Activity Spec Service - Implementation

Correcting error message.
InternalEmptyObject not required to be serializable.
Fixed review comments on Patch Set 10. Not all fixed
Adding services profile in main sdc pom.Moving Static imports at end.
Patch Set 7 changes
Patch Set 6 - Removing javax.inject. Remove user from interface and
Changing scope to be singleton. Correcting error message
Patch Set 4 Not fixing Spring related review comments in this patch set
Patch Set 4 Fixed review comments related to unused dependency
Fixed review comments for plugin version. Corrected License
Adding Activity Spec Service Implementation
Not adding to main sdc pom as of now

Change-Id: I5285c0ab3b71b492d18ca442ebd52b59ab0eabdc
Issue-ID: SDC-1048
Signed-off-by: sheetalm <sheetal.mudholkar@amdocs.com>

45 files changed, 2983 insertions, 0 deletions

diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/pom.xml b/services/activity-spec/activity-spec-web/activity-spec-service/pom.xml
new file mode 100644
index 0000000000..13d0268fde
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/pom.xml
@@ -0,0 +1,89 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>activity-spec-service</artifactId>
+    <name>activity-spec-service</name>
+
+    <parent>
+        <groupId>org.openecomp.activityspec</groupId>
+        <artifactId>activity-spec-web</artifactId>
+        <version>1.2.0-SNAPSHOT</version>
+    </parent>
+
+
+    <properties>
+        <errorcode.dir>${project.build.directory}/generated-sources/error-codes</errorcode.dir>
+    </properties>
+
+    <dependencies>
+        <!--Cannot remove this dependency since it is being used in mappers as of now -->
+        <dependency>
+            <groupId>org.openecomp.sdc</groupId>
+            <artifactId>openecomp-sdc-common-rest</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <!-- CXF -->
+        <dependency>
+            <groupId>org.apache.cxf</groupId>
+            <artifactId>cxf-rt-frontend-jaxrs</artifactId>
+            <version>${cxf.version}</version>
+            <scope>runtime</scope>
+        </dependency>
+
+        <!-- Java Stuff -->
+        <dependency>
+            <groupId>org.openecomp.sdc</groupId>
+            <artifactId>openecomp-sdc-versioning-core</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.openecomp.sdc.core</groupId>
+            <artifactId>openecomp-zusammen-api</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.openecomp.sdc.core</groupId>
+            <artifactId>openecomp-zusammen-core</artifactId>
+            <version>${project.version}</version>
+            <scope>runtime</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.codehaus.jackson</groupId>
+            <artifactId>jackson-jaxrs</artifactId>
+            <version>${org.codehaus.jackson.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-context</artifactId>
+            <version>${spring.framework.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-web</artifactId>
+            <version>${spring.framework.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework</groupId>
+            <artifactId>spring-webmvc</artifactId>
+            <version>${spring.framework.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>${mvn.surefire.version}</version>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/ActivitySpecs.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/ActivitySpecs.java
new file mode 100644
index 0000000000..f646a3b87a
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/ActivitySpecs.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.api.rest;
+
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import io.swagger.annotations.ApiParam;
+import org.openecomp.activityspec.api.rest.types.ActivitySpecActionRequestDto;
+import org.openecomp.activityspec.api.rest.types.ActivitySpecRequestDto;
+import org.springframework.validation.annotation.Validated;
+
+import javax.validation.Valid;
+import javax.ws.rs.Consumes;
+import javax.ws.rs.GET;
+import javax.ws.rs.POST;
+import javax.ws.rs.PUT;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.Produces;
+import javax.ws.rs.QueryParam;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+
+@Path("/v1.0/activity-spec/")
+@Produces(MediaType.APPLICATION_JSON)
+@Consumes(MediaType.APPLICATION_JSON)
+@Api(value = "Activity Specs")
+@Validated
+public interface ActivitySpecs {
+  @POST
+  @Path("/")
+  @ApiOperation(value = "Create Activity Spec")
+  Response createActivitySpec(@Valid ActivitySpecRequestDto request);
+
+  @GET
+  @Path("/{id}/versions/{versionId}")
+  @ApiOperation(value = "Get Activity Spec")
+  Response getActivitySpec(@ApiParam(value = "Activity Spec Id") @PathParam("id")
+                                  String id,
+                              @ApiParam(value = "Version Id") @PathParam("versionId")
+                                  String versionId);
+
+  @PUT
+  @Path("/{id}/versions/{versionId}")
+  @ApiOperation(value = "Update Activity Spec")
+  Response updateActivitySpec(@Valid ActivitySpecRequestDto request,
+                              @ApiParam(value = "Activity Spec Id") @PathParam("id")
+                                  String id,
+                              @ApiParam(value = "Version Id") @PathParam("versionId")
+                                  String versionId);
+
+  @PUT
+  @Path("/{id}/versions/{versionId}/actions")
+  @ApiOperation(value = "Actions on a activity spec",
+      notes = "Performs one of the following actions on a activity spec: |"
+          + "Submit: Finalize its active version.|"
+          + "Deprecate: Deprecate activity spec.|")
+  Response actOnActivitySpec(ActivitySpecActionRequestDto request,
+      @ApiParam(value = "Activity Spec Id") @PathParam("id") String id,
+      @ApiParam(value = "Version Id") @PathParam("versionId") String versionId);
+
+  @GET
+  @Path("/")
+  @ApiOperation(value = "Get list of activity specs ",
+      responseContainer = "List")
+  Response list(@ApiParam(
+      value = "Currently supported values: 'Certified' - only activity specs with Certified status")
+                    @QueryParam("status") String versionStatus);
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/mapping/MapActivityParameterToDto.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/mapping/MapActivityParameterToDto.java
new file mode 100644
index 0000000000..bd644ff4d6
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/mapping/MapActivityParameterToDto.java
@@ -0,0 +1,31 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.api.rest.mapping;
+
+import org.openecomp.activityspec.be.datatypes.ActivitySpecParameter;
+import org.openecomp.activityspec.api.rest.types.ActivitySpecParameterDto;
+import org.openecomp.sdcrests.mapping.MappingBase;
+
+public class MapActivityParameterToDto extends MappingBase<ActivitySpecParameter,
+    ActivitySpecParameterDto> {
+  @Override
+  public void doMapping(ActivitySpecParameter source, ActivitySpecParameterDto target) {
+    target.setName(source.getName());
+    target.setType(source.getType());
+    target.setValue(source.getValue());
+  }
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/mapping/MapActivitySpecRequestDtoToActivitySpecEntity.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/mapping/MapActivitySpecRequestDtoToActivitySpecEntity.java
new file mode 100644
index 0000000000..2062fe273b
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/mapping/MapActivitySpecRequestDtoToActivitySpecEntity.java
@@ -0,0 +1,51 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.api.rest.mapping;
+
+import java.util.ArrayList;
+import org.openecomp.activityspec.be.dao.types.ActivitySpecEntity;
+import org.openecomp.activityspec.be.datatypes.ActivitySpecParameter;
+import org.openecomp.activityspec.api.rest.types.ActivitySpecRequestDto;
+import org.openecomp.sdcrests.mapping.MappingBase;
+
+import java.util.Objects;
+import java.util.stream.Collectors;
+
+public class MapActivitySpecRequestDtoToActivitySpecEntity
+    extends MappingBase<ActivitySpecRequestDto,
+    ActivitySpecEntity> {
+
+  @Override
+  public void doMapping(ActivitySpecRequestDto source, ActivitySpecEntity target) {
+    target.setName(source.getName());
+    target.setDescription(source.getDescription());
+    target.setCategoryList(source.getCategoryList() == null ? new ArrayList<String>()
+        : source.getCategoryList());
+    if (Objects.nonNull(source.getInputParameters())) {
+      target.setInputParameters(source.getInputParameters().stream()
+          .map(activitySpecParameterDto -> new MapDtoToActivityParameter()
+              .applyMapping(activitySpecParameterDto, ActivitySpecParameter.class))
+                .collect(Collectors.toList()));
+    }
+    if (Objects.nonNull(source.getOutputParameters())) {
+      target.setOutputParameters(source.getOutputParameters().stream()
+          .map(activitySpecParameterDto -> new MapDtoToActivityParameter()
+              .applyMapping(activitySpecParameterDto, ActivitySpecParameter.class))
+          .collect(Collectors.toList()));
+    }
+  }
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/mapping/MapActivitySpecToActivitySpecCreateResponse.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/mapping/MapActivitySpecToActivitySpecCreateResponse.java
new file mode 100644
index 0000000000..13c881404f
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/mapping/MapActivitySpecToActivitySpecCreateResponse.java
@@ -0,0 +1,32 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.api.rest.mapping;
+
+import java.util.Objects;
+import org.openecomp.activityspec.be.dao.types.ActivitySpecEntity;
+import org.openecomp.activityspec.api.rest.types.ActivitySpecCreateResponse;
+import org.openecomp.sdcrests.mapping.MappingBase;
+
+public class MapActivitySpecToActivitySpecCreateResponse extends MappingBase<ActivitySpecEntity,
+    ActivitySpecCreateResponse> {
+
+  @Override
+  public void doMapping(ActivitySpecEntity source, ActivitySpecCreateResponse target) {
+    target.setId(source.getId());
+    target.setVersionId(Objects.nonNull(source.getVersion()) ? source.getVersion().getId() : null);
+  }
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/mapping/MapActivitySpecToActivitySpecGetResponse.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/mapping/MapActivitySpecToActivitySpecGetResponse.java
new file mode 100644
index 0000000000..25e0f6e9c4
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/mapping/MapActivitySpecToActivitySpecGetResponse.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.api.rest.mapping;
+
+import org.openecomp.activityspec.be.dao.types.ActivitySpecEntity;
+import org.openecomp.activityspec.api.rest.types.ActivitySpecGetResponse;
+import org.openecomp.activityspec.api.rest.types.ActivitySpecParameterDto;
+import org.openecomp.sdcrests.mapping.MappingBase;
+
+import java.util.Objects;
+import java.util.stream.Collectors;
+
+public class MapActivitySpecToActivitySpecGetResponse extends MappingBase<ActivitySpecEntity,
+    ActivitySpecGetResponse> {
+
+  @Override
+  public void doMapping(ActivitySpecEntity source, ActivitySpecGetResponse target) {
+    target.setName(source.getName());
+    target.setDescription(source.getDescription());
+    target.setCategoryList(source.getCategoryList());
+    if (Objects.nonNull(source.getInputParameters())) {
+      target.setInputParameters(source.getInputParameters().stream().map(
+          activitySpecParameter -> new MapActivityParameterToDto()
+              .applyMapping(activitySpecParameter, ActivitySpecParameterDto
+                  .class)).collect(Collectors.toList()));
+    }
+    if (Objects.nonNull(source.getOutputParameters())) {
+      target.setOutputParameters(source.getOutputParameters().stream().map(
+          activitySpecParameter -> new MapActivityParameterToDto()
+              .applyMapping(activitySpecParameter, ActivitySpecParameterDto
+                  .class)).collect(Collectors.toList()));
+    }
+    target.setStatus(source.getStatus());
+  }
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/mapping/MapDtoToActivityParameter.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/mapping/MapDtoToActivityParameter.java
new file mode 100644
index 0000000000..ccffaead76
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/mapping/MapDtoToActivityParameter.java
@@ -0,0 +1,31 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.api.rest.mapping;
+
+import org.openecomp.activityspec.be.datatypes.ActivitySpecParameter;
+import org.openecomp.activityspec.api.rest.types.ActivitySpecParameterDto;
+import org.openecomp.sdcrests.mapping.MappingBase;
+
+public class MapDtoToActivityParameter  extends MappingBase<ActivitySpecParameterDto,
+    ActivitySpecParameter> {
+  @Override
+  public void doMapping(ActivitySpecParameterDto source, ActivitySpecParameter target) {
+    target.setName(source.getName());
+    target.setType(source.getType());
+    target.setValue(source.getValue());
+  }
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/mapping/MapItemToListResponseDto.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/mapping/MapItemToListResponseDto.java
new file mode 100644
index 0000000000..c85d5af427
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/mapping/MapItemToListResponseDto.java
@@ -0,0 +1,45 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.api.rest.mapping;
+
+import org.openecomp.activityspec.api.rest.types.ActivitySpecListResponseDto;
+import org.openecomp.sdc.versioning.dao.types.VersionStatus;
+import org.openecomp.sdc.versioning.types.Item;
+import org.openecomp.sdcrests.mapping.MappingBase;
+
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Set;
+
+import static org.openecomp.activityspec.utils.ActivitySpecConstant.CATEGORY_ATTRIBUTE_NAME;
+
+public class MapItemToListResponseDto extends MappingBase<Item, ActivitySpecListResponseDto> {
+  @Override
+  public void doMapping(Item source, ActivitySpecListResponseDto target) {
+    target.setId(source.getId());
+    target.setName(source.getName());
+    target.setCategoryList((List<String>) source.getProperties().get(
+        CATEGORY_ATTRIBUTE_NAME));
+    final Map<VersionStatus, Integer> versionStatusCounters = source.getVersionStatusCounters();
+    if (Objects.nonNull(versionStatusCounters) && !versionStatusCounters.isEmpty()) {
+      final Set<VersionStatus> versionStatuses = versionStatusCounters.keySet();
+      target.setStatus(versionStatuses.stream().findFirst().isPresent()
+          ? versionStatuses.stream().findFirst().get().name() : null);
+    }
+  }
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/services/ActivitySpecsImpl.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/services/ActivitySpecsImpl.java
new file mode 100644
index 0000000000..db2db40f6e
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/services/ActivitySpecsImpl.java
@@ -0,0 +1,117 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.api.rest.services;
+
+import org.openecomp.activityspec.api.rest.ActivitySpecs;
+import org.openecomp.activityspec.api.rest.mapping.MapActivitySpecRequestDtoToActivitySpecEntity;
+import org.openecomp.activityspec.api.rest.mapping.MapActivitySpecToActivitySpecCreateResponse;
+import org.openecomp.activityspec.api.rest.mapping.MapActivitySpecToActivitySpecGetResponse;
+import org.openecomp.activityspec.api.rest.mapping.MapItemToListResponseDto;
+import org.openecomp.activityspec.api.rest.types.ActivitySpecActionRequestDto;
+import org.openecomp.activityspec.api.rest.types.ActivitySpecCreateResponse;
+import org.openecomp.activityspec.api.rest.types.ActivitySpecGetResponse;
+import org.openecomp.activityspec.api.rest.types.ActivitySpecListResponseDto;
+import org.openecomp.activityspec.api.rest.types.ActivitySpecRequestDto;
+import org.openecomp.activityspec.api.rest.types.InternalEmptyObject;
+import org.openecomp.activityspec.be.ActivitySpecManager;
+import org.openecomp.activityspec.be.dao.impl.ActivitySpecDaoZusammenImpl;
+import org.openecomp.activityspec.be.dao.types.ActivitySpecEntity;
+import org.openecomp.activityspec.be.impl.ActivitySpecManagerImpl;
+import org.openecomp.core.dao.UniqueValueDaoFactory;
+import org.openecomp.core.zusammen.api.ZusammenAdaptorFactory;
+import org.openecomp.sdc.versioning.ItemManagerFactory;
+import org.openecomp.sdc.versioning.VersioningManagerFactory;
+import org.openecomp.sdc.versioning.dao.types.Version;
+
+import org.openecomp.sdcrests.wrappers.GenericCollectionWrapper;
+import org.springframework.context.annotation.Scope;
+import org.springframework.stereotype.Service;
+import org.springframework.validation.annotation.Validated;
+
+import javax.ws.rs.core.Response;
+
+@Service("activitySpecs")
+@Scope(value = "singleton")
+@Validated
+public class ActivitySpecsImpl implements ActivitySpecs {
+
+
+  private final ActivitySpecManager activitySpecManager =
+      new ActivitySpecManagerImpl(ItemManagerFactory.getInstance().createInterface(),
+          VersioningManagerFactory.getInstance().createInterface(),
+          new ActivitySpecDaoZusammenImpl(ZusammenAdaptorFactory.getInstance().createInterface()),
+          UniqueValueDaoFactory.getInstance().createInterface());
+
+  @Override
+  public Response createActivitySpec(ActivitySpecRequestDto request) {
+    ActivitySpecEntity activitySpec = new MapActivitySpecRequestDtoToActivitySpecEntity()
+        .applyMapping(request, ActivitySpecEntity.class);
+
+    activitySpec = activitySpecManager.createActivitySpec(activitySpec);
+    ActivitySpecCreateResponse createActivitySpecResponse =
+        new MapActivitySpecToActivitySpecCreateResponse().applyMapping(activitySpec,
+            ActivitySpecCreateResponse.class);
+
+    return Response.ok(createActivitySpecResponse).build();
+  }
+
+  @Override
+  public Response getActivitySpec(String activitySpecId, String versionId) {
+    ActivitySpecEntity activitySpec = new ActivitySpecEntity();
+    activitySpec.setId(activitySpecId);
+    activitySpec.setVersion(new Version(versionId));
+    final ActivitySpecEntity retrieved = activitySpecManager.get(activitySpec);
+    ActivitySpecGetResponse getResponse = new MapActivitySpecToActivitySpecGetResponse()
+        .applyMapping(retrieved, ActivitySpecGetResponse.class);
+    return Response.ok(getResponse).build();
+  }
+
+  @Override
+  public Response updateActivitySpec(ActivitySpecRequestDto request, String activitySpecId,
+                                     String versionId) {
+    ActivitySpecEntity activitySpec = new MapActivitySpecRequestDtoToActivitySpecEntity()
+        .applyMapping(request, ActivitySpecEntity.class);
+
+    activitySpec.setId(activitySpecId);
+    activitySpec.setVersion(new Version(versionId));
+
+    activitySpecManager.update(activitySpec);
+
+    return Response.ok(new InternalEmptyObject()).build();
+  }
+
+  @Override
+  public Response actOnActivitySpec(ActivitySpecActionRequestDto request, String activitySpecId,
+                                    String versionId) {
+    activitySpecManager.actOnAction(activitySpecId, versionId, request.getAction());
+    return Response.ok(new InternalEmptyObject()).build();
+  }
+
+  @Override
+  public Response list(String versionStatus) {
+
+    GenericCollectionWrapper<ActivitySpecListResponseDto> results = new GenericCollectionWrapper<>();
+    MapItemToListResponseDto mapper = new MapItemToListResponseDto();
+    activitySpecManager.list(versionStatus).stream()
+        .sorted((o1, o2) -> o2.getModificationTime().compareTo(o1.getModificationTime()))
+        .forEach(activitySpecItem -> results.add(mapper.applyMapping(activitySpecItem,
+            ActivitySpecListResponseDto.class)));
+
+    return Response.ok(results).build();
+  }
+
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/ActivitySpecAction.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/ActivitySpecAction.java
new file mode 100644
index 0000000000..bedcfcb2da
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/ActivitySpecAction.java
@@ -0,0 +1,23 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.api.rest.types;
+
+public enum ActivitySpecAction {
+  CERTIFY,
+  DEPRECATE,
+  DELETE
+}
\ No newline at end of file
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/ActivitySpecActionRequestDto.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/ActivitySpecActionRequestDto.java
new file mode 100644
index 0000000000..c9012120f1
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/ActivitySpecActionRequestDto.java
@@ -0,0 +1,22 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.api.rest.types;
+
+@lombok.Data
+public class ActivitySpecActionRequestDto {
+  private ActivitySpecAction action;
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/ActivitySpecCreateResponse.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/ActivitySpecCreateResponse.java
new file mode 100644
index 0000000000..9a654f780c
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/ActivitySpecCreateResponse.java
@@ -0,0 +1,24 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.api.rest.types;
+
+@lombok.Data
+public class ActivitySpecCreateResponse {
+  private String id;
+  private String versionId;
+}
+
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/ActivitySpecGetResponse.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/ActivitySpecGetResponse.java
new file mode 100644
index 0000000000..cf3fa969fa
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/ActivitySpecGetResponse.java
@@ -0,0 +1,29 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.api.rest.types;
+
+import java.util.List;
+
+@lombok.Data
+public class ActivitySpecGetResponse  {
+  private String name;
+  private String description;
+  private List<String> categoryList;
+  private List<ActivitySpecParameterDto> inputParameters;
+  private List<ActivitySpecParameterDto> outputParameters;
+  private String status;
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/ActivitySpecListResponseDto.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/ActivitySpecListResponseDto.java
new file mode 100644
index 0000000000..782143f620
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/ActivitySpecListResponseDto.java
@@ -0,0 +1,28 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.api.rest.types;
+
+import java.util.List;
+
+@lombok.Data
+public class ActivitySpecListResponseDto {
+  private String id;
+  private String version;
+  String name;
+  List<String> categoryList;
+  private String status;
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/ActivitySpecParameterDto.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/ActivitySpecParameterDto.java
new file mode 100644
index 0000000000..76e8262984
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/ActivitySpecParameterDto.java
@@ -0,0 +1,24 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.api.rest.types;
+
+@lombok.Data
+public class ActivitySpecParameterDto {
+  private String name;
+  private String type;
+  private String value;
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/ActivitySpecRequestDto.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/ActivitySpecRequestDto.java
new file mode 100644
index 0000000000..77ea393ce3
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/ActivitySpecRequestDto.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright © 2016-2017 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.api.rest.types;
+
+import io.swagger.annotations.ApiModel;
+import org.hibernate.validator.constraints.NotBlank;
+
+import javax.validation.constraints.Pattern;
+import java.util.List;
+
+@ApiModel(value = "ActivitySpecRequest")
+@lombok.Data
+public class ActivitySpecRequestDto {
+
+  @NotBlank(message = "is mandatory and should not be empty")
+  @Pattern(regexp = "^[a-zA-Z0-9-]*$", message = "must match \"^[a-zA-Z0-9-]*$\"")
+  private String name;
+  private String description;
+
+  private List<String> categoryList;
+  private List<ActivitySpecParameterDto> inputParameters;
+  private List<ActivitySpecParameterDto> outputParameters;
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/InternalEmptyObject.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/InternalEmptyObject.java
new file mode 100644
index 0000000000..2faf7bcafa
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/rest/types/InternalEmptyObject.java
@@ -0,0 +1,27 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.api.rest.types;
+
+import org.codehaus.jackson.annotate.JsonAutoDetect;
+
+/**
+ * Object of this class can be used to create empty Response body like "{}"
+ */
+@JsonAutoDetect
+public class InternalEmptyObject  {
+
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/server/filters/ActivitySpecSessionContextFilter.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/server/filters/ActivitySpecSessionContextFilter.java
new file mode 100644
index 0000000000..715d0961e6
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/server/filters/ActivitySpecSessionContextFilter.java
@@ -0,0 +1,83 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.api.server.filters;
+
+import java.io.IOException;
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.ws.rs.core.HttpHeaders;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response.Status;
+import org.apache.commons.lang.StringUtils;
+import org.openecomp.sdc.common.session.SessionContextProvider;
+import org.openecomp.sdc.common.session.SessionContextProviderFactory;
+
+import static org.openecomp.activityspec.utils.ActivitySpecConstant.TENANT;
+import static org.openecomp.activityspec.utils.ActivitySpecConstant.USER;
+import static org.openecomp.activityspec.utils.ActivitySpecConstant.USER_ID_HEADER_PARAM;
+
+public class ActivitySpecSessionContextFilter implements Filter {
+
+  private static final String MESSAGE_USER_MAY_NOT_BE_NULL = "{\"message\": \"User ID can not be null\"}";
+
+  @Override
+  public void init(FilterConfig filterConfig) {
+    //No ActivitySpec specific initialization required
+  }
+
+  @Override
+  public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse,
+      FilterChain filterChain) throws IOException, ServletException {
+
+    final String userHeader = ((HttpServletRequest) servletRequest).getHeader(USER_ID_HEADER_PARAM);
+
+    // Not a real security, just make sure the request
+    // has passed some authentication gateway
+    if (StringUtils.isEmpty(userHeader)) {
+      sendErrorResponse(servletResponse);
+      return;
+    }
+
+    SessionContextProvider contextProvider = SessionContextProviderFactory.getInstance().createInterface();
+
+    try {
+      // use the system-wide user and tenant
+      contextProvider.create(USER, TENANT);
+      filterChain.doFilter(servletRequest, servletResponse);
+    } finally {
+      contextProvider.close();
+    }
+  }
+
+  private void sendErrorResponse(ServletResponse servletResponse) throws IOException {
+    HttpServletResponse httpServletResponse = (HttpServletResponse) servletResponse;
+    httpServletResponse.setHeader(HttpHeaders.CONTENT_TYPE, MediaType.APPLICATION_JSON);
+    httpServletResponse.setStatus(Status.UNAUTHORIZED.getStatusCode());
+    servletResponse.getOutputStream().write(MESSAGE_USER_MAY_NOT_BE_NULL.getBytes());
+  }
+
+  @Override
+  public void destroy() {
+    //No ActivitySpec specific destroy required
+  }
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/server/listeners/ActivitySpecAppStartupListener.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/server/listeners/ActivitySpecAppStartupListener.java
new file mode 100644
index 0000000000..8ddb7f3493
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/api/server/listeners/ActivitySpecAppStartupListener.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.api.server.listeners;
+
+import org.openecomp.sdc.common.session.SessionContextProviderFactory;
+import org.springframework.web.context.ContextLoaderListener;
+
+import javax.servlet.ServletContextEvent;
+import javax.servlet.ServletContextListener;
+
+import static org.openecomp.activityspec.utils.ActivitySpecConstant.TENANT;
+import static org.openecomp.activityspec.utils.ActivitySpecConstant.USER;
+
+public class ActivitySpecAppStartupListener implements ServletContextListener {
+
+  ContextLoaderListener springListener;
+
+  @Override
+  public void contextInitialized(ServletContextEvent servletContextEvent) {
+    SessionContextProviderFactory.getInstance().createInterface().create(USER,
+        TENANT);
+    springListener = new ContextLoaderListener();
+    springListener.initWebApplicationContext(servletContextEvent.getServletContext());
+  }
+
+  @Override
+  public void contextDestroyed(ServletContextEvent servletContextEvent) {
+    springListener.closeWebApplicationContext(servletContextEvent.getServletContext());
+  }
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/ActivitySpecManager.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/ActivitySpecManager.java
new file mode 100644
index 0000000000..4fa41d029a
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/ActivitySpecManager.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright © 2016-2017 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.be;
+
+import java.util.Collection;
+
+import org.openecomp.activityspec.api.rest.types.ActivitySpecAction;
+import org.openecomp.activityspec.be.dao.types.ActivitySpecEntity;
+import org.openecomp.sdc.versioning.types.Item;
+
+public interface ActivitySpecManager {
+
+  ActivitySpecEntity createActivitySpec(ActivitySpecEntity activitySpecEntity);
+
+  ActivitySpecEntity get(ActivitySpecEntity activitySpec);
+
+  void update(ActivitySpecEntity activitySpec);
+
+  void actOnAction(String activitySpecId, String versionId, ActivitySpecAction action);
+
+  Collection<Item> list(String versionStatus);
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/dao/ActivitySpecDao.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/dao/ActivitySpecDao.java
new file mode 100644
index 0000000000..375adac876
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/dao/ActivitySpecDao.java
@@ -0,0 +1,27 @@
+/*
+ * Copyright © 2016-2017 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.be.dao;
+
+import org.openecomp.activityspec.be.dao.types.ActivitySpecEntity;
+
+public interface ActivitySpecDao {
+  void create(ActivitySpecEntity activitySpecEntity);
+
+  ActivitySpecEntity get(ActivitySpecEntity activitySpec);
+
+  void update(ActivitySpecEntity activitySpec);
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/dao/impl/ActivitySpecDaoZusammenImpl.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/dao/impl/ActivitySpecDaoZusammenImpl.java
new file mode 100644
index 0000000000..d9d495a01a
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/dao/impl/ActivitySpecDaoZusammenImpl.java
@@ -0,0 +1,151 @@
+/*
+ * Copyright © 2016-2017 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.be.dao.impl;
+
+import com.amdocs.zusammen.adaptor.inbound.api.types.item.Element;
+import com.amdocs.zusammen.adaptor.inbound.api.types.item.ZusammenElement;
+import com.amdocs.zusammen.datatypes.SessionContext;
+import com.amdocs.zusammen.datatypes.item.Action;
+import com.amdocs.zusammen.datatypes.item.ElementContext;
+import com.amdocs.zusammen.datatypes.item.Info;
+
+import org.openecomp.activityspec.be.dao.ActivitySpecDao;
+import org.openecomp.activityspec.be.dao.types.ActivitySpecEntity;
+import org.openecomp.activityspec.utils.ActivitySpecConstant;
+import org.openecomp.activityspec.be.datatypes.ActivitySpecData;
+import org.openecomp.activityspec.be.datatypes.ElementType;
+import org.openecomp.core.utilities.json.JsonUtil;
+import org.openecomp.core.zusammen.api.ZusammenAdaptor;
+
+import java.io.ByteArrayInputStream;
+import java.io.InputStream;
+import java.util.Objects;
+import java.util.Optional;
+
+import static org.openecomp.core.zusammen.api.ZusammenUtil.buildStructuralElement;
+import static org.openecomp.core.zusammen.api.ZusammenUtil.createSessionContext;
+
+public class ActivitySpecDaoZusammenImpl implements ActivitySpecDao {
+
+  private final ZusammenAdaptor zusammenAdaptor;
+
+  public ActivitySpecDaoZusammenImpl(ZusammenAdaptor zusammenAdaptor) {
+    this.zusammenAdaptor = zusammenAdaptor;
+  }
+
+  @Override
+  public void create(ActivitySpecEntity entity) {
+    SessionContext context = createSessionContext();
+    ZusammenElement generalElement = mapActivityDetailsToZusammenElement(entity, Action.CREATE);
+
+    ElementContext elementContext =
+        new ElementContext(entity.getId(), entity.getVersion().getId());
+    zusammenAdaptor.saveElement(context, elementContext, generalElement,
+        "Create Activity Spec General Info Element");
+  }
+
+  @Override
+  public ActivitySpecEntity get(ActivitySpecEntity entity) {
+    SessionContext context = createSessionContext();
+
+    ElementContext elementContext = new ElementContext(entity.getId(), entity.getVersion().getId());
+    Optional<Element> element = zusammenAdaptor.getElementByName(context, elementContext,
+        null, ElementType.ACTIVITYSPEC.name());
+    if (element.isPresent()) {
+      return mapZusammenElementToActivityDetails(element.get());
+    } else {
+      return null;
+    }
+  }
+
+  @Override
+  public void update(ActivitySpecEntity entity) {
+    SessionContext context = createSessionContext();
+    ZusammenElement generalElement = mapActivityDetailsToZusammenElement(entity, Action.UPDATE);
+
+    ElementContext elementContext =
+        new ElementContext(entity.getId(), entity.getVersion().getId());
+    zusammenAdaptor.saveElement(context, elementContext, generalElement,
+        "Update Activity Spec General Info Element");
+  }
+
+
+  private ActivitySpecEntity mapZusammenElementToActivityDetails(Element element) {
+    ActivitySpecEntity entity = new ActivitySpecEntity();
+    entity.setId(element.getElementId().getValue());
+    enrichEntityFromElementData(entity, element.getData());
+    enrichEntityFromElementInfo(entity, element.getInfo());
+    return entity;
+  }
+
+  private ZusammenElement mapActivityDetailsToZusammenElement(ActivitySpecEntity entity,
+                                                              Action action) {
+    ZusammenElement generalElement =
+        buildStructuralElement(ElementType.ACTIVITYSPEC.name(), action);
+
+    enrichElementInfoFromEntity(generalElement, entity);
+    enrichElementDataFromEntity(generalElement, entity);
+    return generalElement;
+  }
+
+
+  private void enrichEntityFromElementInfo(ActivitySpecEntity entity, Info info) {
+    entity.setName(info.getProperty(InfoPropertyName.NAME.getValue()));
+    entity.setDescription(info.getProperty(InfoPropertyName.DESCRIPTION.getValue()));
+    entity.setCategoryList(info.getProperty(InfoPropertyName.CATEGORY.getValue()));
+  }
+
+  private void enrichEntityFromElementData(ActivitySpecEntity entity, InputStream data) {
+    ActivitySpecData activitySpecData = JsonUtil.json2Object(data, ActivitySpecData.class);
+    if (Objects.nonNull(activitySpecData)) {
+      entity.setInputParameters(activitySpecData.getInputParameters());
+      entity.setOutputParameters(activitySpecData.getOutputParameters());
+    }
+  }
+
+  private void enrichElementInfoFromEntity(ZusammenElement element, ActivitySpecEntity entity) {
+    element.getInfo().addProperty(InfoPropertyName.DESCRIPTION.getValue(), entity.getDescription());
+    element.getInfo().addProperty(InfoPropertyName.NAME.getValue(), entity.getName());
+    element.getInfo().addProperty(InfoPropertyName.CATEGORY.getValue(),
+        entity.getCategoryList());
+  }
+
+
+  private void enrichElementDataFromEntity(ZusammenElement element, ActivitySpecEntity entity) {
+    ActivitySpecData activitySpecData = new ActivitySpecData();
+    activitySpecData.setInputParameters(entity.getInputParameters());
+    activitySpecData.setOutputParameters(entity.getOutputParameters());
+    element.setData(new ByteArrayInputStream(JsonUtil.object2Json(activitySpecData).getBytes()));
+  }
+
+  public enum InfoPropertyName {
+    DESCRIPTION("description"),
+    NAME("name"),
+    CATEGORY(ActivitySpecConstant.CATEGORY_ATTRIBUTE_NAME);
+
+    private final String value;
+
+    InfoPropertyName(String value) {
+      this.value = value;
+    }
+
+    public String getValue() {
+      return value;
+    }
+  }
+
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/dao/types/ActivitySpecEntity.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/dao/types/ActivitySpecEntity.java
new file mode 100644
index 0000000000..b21e424a2f
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/dao/types/ActivitySpecEntity.java
@@ -0,0 +1,37 @@
+/*
+ * Copyright © 2016-2017 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.be.dao.types;
+
+import org.openecomp.activityspec.be.datatypes.ActivitySpecParameter;
+import org.openecomp.sdc.versioning.dao.types.Version;
+
+import java.util.List;
+
+@lombok.Data
+public class ActivitySpecEntity {
+  private String id;
+  private Version version;
+  private String name;
+  private String description;
+
+  private List<String> categoryList;
+  private List<ActivitySpecParameter> inputParameters;
+  private List<ActivitySpecParameter> outputParameters;
+
+  //Not to be maintained in activityspec element
+  private String status;
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/datatypes/ActivitySpecData.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/datatypes/ActivitySpecData.java
new file mode 100644
index 0000000000..e884bfc784
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/datatypes/ActivitySpecData.java
@@ -0,0 +1,27 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.be.datatypes;
+
+import java.util.Collections;
+import java.util.List;
+
+@lombok.Data
+public class ActivitySpecData {
+  private List<ActivitySpecParameter> inputParameters = Collections.emptyList();
+  private List<ActivitySpecParameter> outputParameters = Collections.emptyList();
+}
+
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/datatypes/ActivitySpecParameter.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/datatypes/ActivitySpecParameter.java
new file mode 100644
index 0000000000..b9153fa5d9
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/datatypes/ActivitySpecParameter.java
@@ -0,0 +1,34 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.be.datatypes;
+
+@lombok.Data
+public class ActivitySpecParameter {
+  private String name;
+  private String type;
+  private String value;
+
+  @SuppressWarnings("unused")
+  public ActivitySpecParameter() {
+    // default constructor for automatic tools that use reflection
+  }
+
+  public ActivitySpecParameter(String name, String type) {
+    this.name = name;
+    this.type = type;
+  }
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/datatypes/ElementType.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/datatypes/ElementType.java
new file mode 100644
index 0000000000..be7e61ca8c
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/datatypes/ElementType.java
@@ -0,0 +1,21 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.be.datatypes;
+
+public enum ElementType {
+  ACTIVITYSPEC;
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/datatypes/ItemType.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/datatypes/ItemType.java
new file mode 100644
index 0000000000..5091412d08
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/datatypes/ItemType.java
@@ -0,0 +1,21 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.be.datatypes;
+
+public enum ItemType {
+  ACTIVITYSPEC
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/impl/ActivitySpecManagerImpl.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/impl/ActivitySpecManagerImpl.java
new file mode 100644
index 0000000000..614728cc11
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/be/impl/ActivitySpecManagerImpl.java
@@ -0,0 +1,291 @@
+/*
+ * Copyright © 2016-2017 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.be.impl;
+
+import static org.openecomp.activityspec.api.rest.types.ActivitySpecAction.CERTIFY;
+import static org.openecomp.activityspec.api.rest.types.ActivitySpecAction.DELETE;
+import static org.openecomp.activityspec.api.rest.types.ActivitySpecAction.DEPRECATE;
+import static org.openecomp.sdc.versioning.dao.types.VersionStatus.Certified;
+import static org.openecomp.sdc.versioning.dao.types.VersionStatus.Deleted;
+import static org.openecomp.sdc.versioning.dao.types.VersionStatus.Deprecated;
+import static org.openecomp.sdc.versioning.dao.types.VersionStatus.Draft;
+
+import java.util.Collection;
+import java.util.Collections;
+import java.util.EnumMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.function.Predicate;
+import org.openecomp.activityspec.api.rest.types.ActivitySpecAction;
+import org.openecomp.activityspec.be.ActivitySpecManager;
+import org.openecomp.activityspec.be.dao.ActivitySpecDao;
+import org.openecomp.activityspec.be.dao.types.ActivitySpecEntity;
+import org.openecomp.activityspec.be.datatypes.ItemType;
+import org.openecomp.activityspec.utils.ActivitySpecConstant;
+import org.openecomp.core.dao.UniqueValueDao;
+import org.openecomp.core.util.UniqueValueUtil;
+import org.openecomp.sdc.common.errors.CoreException;
+import org.openecomp.sdc.common.errors.ErrorCategory;
+import org.openecomp.sdc.common.errors.ErrorCode;
+import org.openecomp.sdc.common.errors.SdcRuntimeException;
+import org.openecomp.sdc.logging.api.Logger;
+import org.openecomp.sdc.logging.api.LoggerFactory;
+import org.openecomp.sdc.versioning.ItemManager;
+import org.openecomp.sdc.versioning.VersioningManager;
+import org.openecomp.sdc.versioning.dao.types.Version;
+import org.openecomp.sdc.versioning.dao.types.VersionStatus;
+import org.openecomp.sdc.versioning.types.Item;
+import org.openecomp.sdc.versioning.types.VersionCreationMethod;
+
+public class ActivitySpecManagerImpl implements ActivitySpecManager {
+
+  private static final Map<VersionStatus, Transition> TRANSITIONS;
+
+  static {
+    TRANSITIONS = new EnumMap<>(VersionStatus.class);
+    TRANSITIONS.put(Certified, new Transition("Certify", Draft));
+    TRANSITIONS.put(Deprecated, new Transition("Deprecate", Certified));
+    TRANSITIONS.put(Deleted, new Transition("Delete", Deprecated));
+  }
+
+  private final ItemManager itemManager;
+  private final VersioningManager versioningManager;
+  private final ActivitySpecDao activitySpecDao;
+  private final UniqueValueUtil uniqueValueUtil;
+  private static final String ACTIVITY_SPEC_NAME = "ActivitySpec.Name";
+  private static final Logger LOGGER =
+      LoggerFactory.getLogger(ActivitySpecManagerImpl.class);
+
+  public ActivitySpecManagerImpl(ItemManager itemManager,
+                                 VersioningManager versioningManager,
+                                 ActivitySpecDao activitySpecDao,
+                                 UniqueValueDao uniqueValueDao) {
+    this.itemManager = itemManager;
+    this.versioningManager = versioningManager;
+    this.activitySpecDao = activitySpecDao;
+    this.uniqueValueUtil = new UniqueValueUtil(uniqueValueDao);
+  }
+
+  @Override
+  public ActivitySpecEntity createActivitySpec(ActivitySpecEntity activitySpecEntity) {
+
+    uniqueValueUtil.validateUniqueValue(ACTIVITY_SPEC_NAME, activitySpecEntity.getName());
+
+    Item item = getActivitySpecItem(activitySpecEntity);
+    item = itemManager.create(item);
+
+    Version version = getActivitySpecVersion(activitySpecEntity);
+    versioningManager.create(item.getId(), version, VersionCreationMethod.major);
+
+    enrichActivitySpec(item, version, activitySpecEntity);
+    activitySpecDao.create(activitySpecEntity);
+
+    uniqueValueUtil.createUniqueValue(ACTIVITY_SPEC_NAME, activitySpecEntity.getName());
+    return activitySpecEntity;
+  }
+
+  private Version getActivitySpecVersion(ActivitySpecEntity activitySpecEntity) {
+    return activitySpecEntity.getVersion() == null ? new Version()
+        : activitySpecEntity.getVersion();
+
+  }
+
+  @Override
+  public ActivitySpecEntity get(ActivitySpecEntity activitySpec) {
+    activitySpec.setVersion(calculateLatestVersion(activitySpec.getId(),activitySpec.getVersion()
+        ));
+    ActivitySpecEntity retrieved = null;
+    try {
+      retrieved = activitySpecDao.get(activitySpec);
+    } catch (SdcRuntimeException runtimeException) {
+      LOGGER.error("Failed to retrieve activity spec for activitySpecId: " + activitySpec.getId() + " and version: "
+          + activitySpec.getVersion().getId(), runtimeException);
+      validateActivitySpecExistence(activitySpec.getId(), activitySpec.getVersion());
+    }
+    if (retrieved != null) {
+      final Version retrievedVersion = versioningManager.get(activitySpec.getId(),
+          activitySpec.getVersion());
+      retrieved.setStatus(Objects.nonNull(retrievedVersion) ? retrievedVersion.getStatus().name()
+          : null);
+    }
+    return retrieved;
+  }
+
+  @Override
+  public void update(ActivitySpecEntity activitySpec) {
+
+    ActivitySpecEntity previousActivitySpec = get(activitySpec);
+
+    if (!activitySpec.getName().equals(previousActivitySpec.getName())) {
+      uniqueValueUtil.validateUniqueValue(ACTIVITY_SPEC_NAME, activitySpec.getName());
+    }
+
+    activitySpecDao.update(activitySpec);
+
+    if (!activitySpec.getName().equals(previousActivitySpec.getName())) {
+      uniqueValueUtil.createUniqueValue(ACTIVITY_SPEC_NAME, activitySpec.getName());
+      itemManager.updateName(activitySpec.getId(), activitySpec.getName());
+      uniqueValueUtil.deleteUniqueValue(ACTIVITY_SPEC_NAME, previousActivitySpec.getName());
+    }
+  }
+
+  @Override
+  public void actOnAction(String activitySpecId, String versionId, ActivitySpecAction action) {
+    Version version = new Version(versionId);
+    version = calculateLatestVersion(activitySpecId, version);
+    if (action == CERTIFY) {
+      version.setStatus(Certified);
+    }
+    if (action == DEPRECATE) {
+      version.setStatus(Deprecated);
+    }
+    if (action == DELETE) {
+      version.setStatus(Deleted);
+    }
+
+    updateVersionStatus(activitySpecId, action, version);
+    if (action == DELETE) {
+      ActivitySpecEntity entity = new ActivitySpecEntity();
+      entity.setId(activitySpecId);
+      entity.setVersion(version);
+      final ActivitySpecEntity activitySpecEntity = get(entity);
+      uniqueValueUtil.deleteUniqueValue(ACTIVITY_SPEC_NAME, activitySpecEntity.getName());
+    }
+  }
+
+  private void updateVersionStatus(String activitySpecId, ActivitySpecAction action,
+      Version version) {
+    VersionStatus prevVersionStatus = null;
+    Version retrievedVersion = null;
+    try {
+      retrievedVersion = versioningManager.get(activitySpecId, version);
+    } catch (SdcRuntimeException exception) {
+      LOGGER.error("Failed to get version for activitySpecId: " + activitySpecId + " and version: " + version.getId(),
+          exception);
+      validateActivitySpecExistence(activitySpecId, version);
+
+    }
+
+    VersionStatus status = version.getStatus();
+    Transition transition = TRANSITIONS.get(status);
+    if (transition != null) {
+      String errMsg = String.format("%s ActivitySpec With Id %s failed since it is not in %s status",
+          transition.action, activitySpecId, transition.prevStatus);
+      validateStatus(Objects.nonNull(retrievedVersion) ? retrievedVersion.getStatus() : null,
+          transition.prevStatus, errMsg);
+      prevVersionStatus = transition.prevStatus;
+    }
+
+    if (Objects.nonNull(retrievedVersion)) {
+      retrievedVersion.setStatus(status);
+      versioningManager.updateVersion(activitySpecId, retrievedVersion);
+      itemManager.updateVersionStatus(activitySpecId, status, prevVersionStatus);
+      versioningManager.publish(activitySpecId, retrievedVersion, "actionOnActivitySpec :"
+          + action.name());
+    }
+  }
+
+  private void validateActivitySpecExistence(String activitySpecId, Version version) {
+    throw new CoreException(new ErrorCode.ErrorCodeBuilder()
+        .withCategory(ErrorCategory.APPLICATION)
+        .withId("ACTIVITYSPEC_NOT_FOUND")
+        .withMessage(String.format("Activity Spec With Id %s and version %s not found",
+            activitySpecId, version.getId()))
+        .build());
+  }
+
+  private void validateStatus(VersionStatus retrievedVersionStatus,
+      VersionStatus expectedVersionStatus, String errorMessage) {
+    if (retrievedVersionStatus != expectedVersionStatus) {
+      throw new CoreException(new ErrorCode.ErrorCodeBuilder()
+          .withCategory(ErrorCategory.APPLICATION)
+          .withId("STATUS_NOT_" + expectedVersionStatus.name().toUpperCase())
+          .withMessage(errorMessage).build());
+    }
+  }
+
+  private Version calculateLatestVersion(String activitySpecId, Version version) {
+    if (ActivitySpecConstant.VERSION_ID_DEFAULT_VALUE.equalsIgnoreCase(version.getId())) {
+      List<Version> list = null;
+      try {
+        list = versioningManager.list(activitySpecId);
+      } catch (SdcRuntimeException runtimeException) {
+        LOGGER.error("Failed to list versions for activitySpecId " + activitySpecId, runtimeException);
+        validateActivitySpecExistence(activitySpecId, version);
+      }
+      if (Objects.nonNull(list) && !list.isEmpty()) {
+        return list.get(0);
+      }
+    }
+    return version;
+  }
+
+  @Override
+  public Collection<Item> list(String versionStatus) {
+    Predicate<Item> itemPredicate;
+    if (Objects.nonNull(versionStatus)) {
+
+      VersionStatus statusEnumValue;
+
+      try {
+        statusEnumValue = VersionStatus.valueOf(versionStatus);
+      } catch (IllegalArgumentException e) {
+        LOGGER.debug("Unexpected value of VersionStatus {}", versionStatus);
+        return Collections.emptyList();
+      }
+
+      itemPredicate = item -> ItemType.ACTIVITYSPEC.name().equals(item.getType())
+          && item.getVersionStatusCounters().containsKey(statusEnumValue);
+
+    } else {
+      itemPredicate = item -> ItemType.ACTIVITYSPEC.name().equals(item.getType());
+    }
+
+    return itemManager.list(itemPredicate);
+  }
+
+  private void enrichActivitySpec(Item item, Version version,
+                                  ActivitySpecEntity activitySpecEntity) {
+    activitySpecEntity.setId(item.getId());
+    activitySpecEntity.setVersion(version);
+  }
+
+  private Item getActivitySpecItem(ActivitySpecEntity activitySpecEntity) {
+    Item item = new Item();
+    item.setType(ItemType.ACTIVITYSPEC.name());
+    item.setName(activitySpecEntity.getName());
+    if (activitySpecEntity.getId() != null) {
+      item.setId(activitySpecEntity.getId());
+    }
+    item.addProperty(ActivitySpecConstant.CATEGORY_ATTRIBUTE_NAME,
+        activitySpecEntity.getCategoryList());
+    return item;
+  }
+
+  private static class Transition {
+
+    private final String action;
+    private final VersionStatus prevStatus;
+
+    private Transition(String action, VersionStatus prevStatus) {
+      this.action = action;
+      this.prevStatus = prevStatus;
+    }
+  }
+
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/utils/ActivitySpecConstant.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/utils/ActivitySpecConstant.java
new file mode 100644
index 0000000000..49752ecaef
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/main/java/org/openecomp/activityspec/utils/ActivitySpecConstant.java
@@ -0,0 +1,30 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.utils;
+
+public class ActivitySpecConstant {
+
+  public static final String CATEGORY_ATTRIBUTE_NAME = "category";
+  public static final String VERSION_ID_DEFAULT_VALUE = "latest";
+  public static final String TENANT = "activity_spec";
+  public static final String USER = "activity_spec_USER";
+  public static final String USER_ID_HEADER_PARAM = "USER_ID";
+
+  private ActivitySpecConstant(){
+    //Utility Class declaring constants does not require instantiation.
+  }
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/test/java/org/openecomp/activityspec/be/dao/impl/ActivitySpecZusammenDaoImplTest.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/test/java/org/openecomp/activityspec/be/dao/impl/ActivitySpecZusammenDaoImplTest.java
new file mode 100644
index 0000000000..e6b8123823
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/test/java/org/openecomp/activityspec/be/dao/impl/ActivitySpecZusammenDaoImplTest.java
@@ -0,0 +1,400 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.be.dao.impl;
+
+import com.amdocs.zusammen.adaptor.inbound.api.types.item.Element;
+import com.amdocs.zusammen.adaptor.inbound.api.types.item.ElementConflict;
+import com.amdocs.zusammen.adaptor.inbound.api.types.item.ElementInfo;
+import com.amdocs.zusammen.adaptor.inbound.api.types.item.ItemVersionConflict;
+import com.amdocs.zusammen.adaptor.inbound.api.types.item.ZusammenElement;
+import com.amdocs.zusammen.commons.health.data.HealthInfo;
+import com.amdocs.zusammen.datatypes.Id;
+import com.amdocs.zusammen.datatypes.SessionContext;
+import com.amdocs.zusammen.datatypes.item.Action;
+import com.amdocs.zusammen.datatypes.item.ElementContext;
+import com.amdocs.zusammen.datatypes.item.Info;
+import com.amdocs.zusammen.datatypes.item.Item;
+import com.amdocs.zusammen.datatypes.item.ItemVersion;
+import com.amdocs.zusammen.datatypes.item.ItemVersionData;
+import com.amdocs.zusammen.datatypes.item.ItemVersionStatus;
+import com.amdocs.zusammen.datatypes.item.Resolution;
+import com.amdocs.zusammen.datatypes.itemversion.ItemVersionRevisions;
+import com.amdocs.zusammen.datatypes.itemversion.Tag;
+import java.io.InputStream;
+import org.openecomp.activityspec.be.dao.impl.ActivitySpecDaoZusammenImpl.InfoPropertyName;
+import org.openecomp.activityspec.be.datatypes.ActivitySpecData;
+import org.openecomp.activityspec.be.datatypes.ActivitySpecParameter;
+import org.openecomp.core.utilities.json.JsonUtil;
+import org.openecomp.core.zusammen.api.ZusammenAdaptor;
+import org.openecomp.activityspec.be.dao.types.ActivitySpecEntity;
+import org.openecomp.activityspec.be.datatypes.ElementType;
+import org.openecomp.sdc.common.session.SessionContextProviderFactory;
+import org.openecomp.sdc.versioning.dao.types.Version;
+import org.openecomp.types.ElementPropertyName;
+import org.testng.Assert;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.UUID;
+import java.util.stream.Collectors;
+
+import static org.mockito.Mockito.verify;
+import static org.openecomp.core.zusammen.api.ZusammenUtil.createSessionContext;
+
+public class ActivitySpecZusammenDaoImplTest {
+
+  private static final Version version = new Version();
+  private static final String versionId = "1234";
+  private static final String itemId = "5678";
+  private static final String tenant = "dox";
+
+  ZusammenAdaptorMock zusammenAdaptor;
+  ActivitySpecDaoZusammenImpl daoImpl;
+  ActivitySpecEntity entity;
+
+
+  @BeforeMethod
+  public void setUp(){
+    SessionContextProviderFactory.getInstance().createInterface().create("test",
+        tenant);
+    zusammenAdaptor = new ZusammenAdaptorMock();
+    daoImpl = new ActivitySpecDaoZusammenImpl(zusammenAdaptor);
+    entity = new ActivitySpecEntity();
+    entity = new ActivitySpecEntity();
+
+    entity.setId(itemId);
+    version.setId(versionId);
+    entity.setVersion(version);
+    entity.setName("activitySpec");
+    List<String> categoryList = new ArrayList<String>();
+    categoryList.add("category1");
+    entity.setCategoryList(categoryList);
+    ActivitySpecParameter inputParams = new ActivitySpecParameter("dbhost", "String");
+    inputParams.setValue("localhost");
+    List<ActivitySpecParameter> inputs = new ArrayList<>();
+    inputs.add(inputParams);
+    entity.setInputParameters(inputs);
+  }
+
+  @AfterMethod
+  public void tearDown(){
+    SessionContextProviderFactory.getInstance().createInterface().close();
+  }
+
+  @Test
+  public void testCreate() {
+    ItemVersion itemVersionmock = new ItemVersion();
+    itemVersionmock.setId(new Id());
+
+    daoImpl.create(entity);
+    SessionContext context = createSessionContext();
+    ElementContext elementContext =
+        new ElementContext(entity.getId(), entity.getVersion().getId());
+    Optional<ElementInfo> testElementInfo =
+        zusammenAdaptor.getElementInfoByName(context, elementContext,Id.ZERO,
+            ElementType.ACTIVITYSPEC.name() );
+    Assert.assertTrue(testElementInfo.isPresent());
+    Assert.assertEquals(testElementInfo.get().getInfo().getName(), ElementType.ACTIVITYSPEC.name());
+    Assert.assertEquals(testElementInfo.get().getInfo().getProperty(
+        ActivitySpecDaoZusammenImpl.InfoPropertyName.DESCRIPTION.getValue()),
+        entity.getDescription());
+    Assert.assertEquals(testElementInfo.get().getInfo().getProperty(
+        InfoPropertyName.CATEGORY.getValue()),
+        entity.getCategoryList());
+    Assert.assertEquals(testElementInfo.get().getInfo().getProperty(
+        ActivitySpecDaoZusammenImpl.InfoPropertyName.NAME.getValue()),
+        entity.getName());
+
+    final Optional<Element> testElement = zusammenAdaptor
+        .getElement(context, elementContext, zusammenAdaptor.elementId);
+    final InputStream data = testElement.get().getData();
+    final ActivitySpecData activitySpecData = JsonUtil.json2Object(data, ActivitySpecData.class);
+    Assert.assertEquals(activitySpecData.getInputParameters().get(0).getName(),
+        entity.getInputParameters().get(0).getName());
+  }
+
+  @Test
+  public void testGet () {
+    SessionContext context = createSessionContext();
+    ElementContext elementContext =
+        new ElementContext(entity.getId(), entity.getVersion().getId());
+    final ActivitySpecEntity retrieved = daoImpl.get(entity);
+    Assert.assertEquals(retrieved.getName(), entity.getName());
+    Assert.assertEquals(retrieved.getDescription(), entity.getDescription());
+    Assert.assertEquals(retrieved.getCategoryList(), entity.getCategoryList());
+  }
+
+  @Test
+  public void testUpdate () {
+    SessionContext context = createSessionContext();
+    ElementContext elementContext =
+        new ElementContext(entity.getId(), entity.getVersion().getId());
+    entity.setDescription("Update AS version1");
+    daoImpl.update(entity);
+    final ActivitySpecEntity retrieved = daoImpl.get(entity);
+    Assert.assertEquals(retrieved.getName(), entity.getName());
+    Assert.assertEquals(retrieved.getDescription(), entity.getDescription());
+    Assert.assertEquals(retrieved.getCategoryList(), entity.getCategoryList());
+  }
+
+  private class ZusammenAdaptorMock implements ZusammenAdaptor {
+
+    private ItemVersion itemVersion;
+    private Map<String,Element> elementMap = new HashMap<>();
+    String elementId;
+
+  /*  private void setItemVersion(ItemVersion itemVersion) {
+      this.itemVersion = itemVersion;
+    }
+
+    private void addElementInfo(String key, ElementInfo elementInfo) {
+      elementInfoMap.put(key, elementInfo);
+    }
+
+    private void addElement(Element element) {
+      elements.add(element);
+    }*/
+
+    @Override
+    public Optional<ItemVersion> getFirstVersion(SessionContext context, Id itemId) {
+
+      return Optional.ofNullable(itemVersion);
+    }
+
+    @Override
+    public Collection<ItemVersion> listPublicVersions(SessionContext context, Id itemId) {
+      return null;
+    }
+
+    @Override
+    public ItemVersion getPublicVersion(SessionContext context, Id itemId, Id versionId) {
+      return null;
+    }
+
+    @Override
+    public Optional<Element> getElement(SessionContext context, ElementContext elementContext,
+                                        String elementId) {
+      return Optional.of(elementMap.get(elementId));
+    }
+
+    @Override
+    public Optional<Element> getElementByName(SessionContext context,
+                                              ElementContext elementContext,
+                                              Id parentElementId, String elementName) {
+      //return Optional.empty();
+      ZusammenElement element = new ZusammenElement();
+      Info info = new Info();
+      element.setElementId(Id.ZERO);
+      info.addProperty("name", entity.getName());
+      info.addProperty("description", entity.getDescription());
+      info.addProperty("category", entity.getCategoryList());
+      element.setInfo(info);
+      return Optional.ofNullable(element);
+    }
+
+    @Override
+    public Collection<ElementInfo> listElements(SessionContext context,
+                                                ElementContext elementContext,
+                                                Id parentElementId) {
+      return null;
+    }
+
+    @Override
+    public Collection<Element> listElementData(SessionContext context,
+                                               ElementContext elementContext,
+                                               Id parentElementId) {
+      return elementMap.values();
+    }
+
+    @Override
+    public Collection<ElementInfo> listElementsByName(SessionContext context,
+                                                      ElementContext elementContext,
+                                                      Id parentElementId, String elementName) {
+
+      return elementMap.values().stream().
+          filter(element->elementName.equals(element.getInfo().getProperty
+              (ElementPropertyName.elementType.name()))).map(element->{
+        ElementInfo elementInfo = new ElementInfo();
+        elementInfo.setId(element.getElementId());
+        elementInfo.setInfo(element.getInfo());
+        return elementInfo;
+      }).collect(Collectors.toList());
+
+    }
+
+    @Override
+    public Optional<ElementInfo> getElementInfoByName(SessionContext context,
+                                                      ElementContext elementContext,
+                                                      Id parentElementId, String elementName) {
+
+
+      return elementMap.values().stream().
+          filter(element -> elementName.equals(element.getInfo().getProperty
+              (ElementPropertyName.elementType.name()))).map(element -> {
+        ElementInfo elementInfo = new ElementInfo();
+        elementInfo.setId(element.getElementId());
+        elementInfo.setInfo(element.getInfo());
+        return elementInfo;
+      }).findAny();
+
+
+
+    }
+
+    @Override
+    public Element saveElement(SessionContext context, ElementContext elementContext,
+                               ZusammenElement element, String message) {
+      if(element.getAction().equals(Action.CREATE) ||
+          element.getAction().equals(Action.UPDATE)){
+        element.setElementId(new Id(UUID.randomUUID().toString()));
+      }
+      elementMap.put(element.getElementId().getValue(),element);
+      elementId = element.getElementId().getValue();
+      return element;
+    }
+
+    @Override
+    public void resolveElementConflict(SessionContext context, ElementContext elementContext,
+                                       ZusammenElement element, Resolution resolution) {
+
+    }
+
+    @Override
+    public Collection<HealthInfo> checkHealth(SessionContext context) {
+      return null;
+    }
+
+    @Override
+    public Id createItem(SessionContext context, Info info) {
+      return null;
+    }
+
+    @Override
+    public void updateItem(SessionContext context, Id itemId, Info info) {
+
+    }
+
+    @Override
+    public Id createVersion(SessionContext context, Id itemId, Id baseVersionId,
+                            ItemVersionData itemVersionData) {
+      return null;
+    }
+
+    @Override
+    public void updateVersion(SessionContext context, Id itemId, Id versionId,
+                              ItemVersionData itemVersionData) {
+
+    }
+
+    @Override
+    public ItemVersion getVersion(SessionContext context, Id itemId, Id versionId) {
+      return null;
+    }
+
+    @Override
+    public ItemVersionStatus getVersionStatus(SessionContext context, Id itemId, Id versionId) {
+      return null;
+    }
+
+    @Override
+    public ItemVersionConflict getVersionConflict(SessionContext context, Id itemId, Id versionId) {
+      return null;
+    }
+
+    @Override
+    public void tagVersion(SessionContext context, Id itemId, Id versionId, Tag tag) {
+
+    }
+
+    @Override
+    public void resetVersionHistory(SessionContext context, Id itemId, Id versionId,
+                                    String changeRef) {
+
+    }
+
+
+    @Override
+    public void publishVersion(SessionContext context, Id itemId, Id versionId, String message) {
+
+    }
+
+    @Override
+    public void syncVersion(SessionContext sessionContext, Id itemId, Id versionId) {
+
+    }
+
+    @Override
+    public void forceSyncVersion(SessionContext context, Id itemId, Id versionId) {
+
+    }
+
+    @Override
+    public Optional<ElementInfo> getElementInfo(SessionContext context,
+                                                ElementContext elementContext,
+                                                Id elementId) {
+      return Optional.empty();
+    }
+
+    @Override
+    public String getVersion(SessionContext sessionContext) {
+      return null;
+    }
+
+    @Override
+    public void revert(SessionContext sessionContext, Id itemId, Id versionId,
+                       Id revisionId) {
+
+    }
+
+    @Override
+    public ItemVersionRevisions listRevisions(SessionContext sessionContext, Id itemId,
+                                              Id versionId) {
+      return null;
+    }
+
+    @Override
+    public Optional<ElementConflict> getElementConflict(SessionContext context,
+                                                        ElementContext elementContext,
+                                                        Id id) {
+      return Optional.empty();
+    }
+
+    @Override
+    public Collection<Item> listItems(SessionContext context) {
+      return null;
+    }
+
+    @Override
+    public Item getItem(SessionContext context, Id itemId) {
+      return null;
+    }
+
+    @Override
+    public void deleteItem(SessionContext context, Id itemId) {
+
+    }
+
+  }
+
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/test/java/org/openecomp/activityspec/be/impl/ActivitySpecManagerImplTest.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/test/java/org/openecomp/activityspec/be/impl/ActivitySpecManagerImplTest.java
new file mode 100644
index 0000000000..ce0f2883fa
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/test/java/org/openecomp/activityspec/be/impl/ActivitySpecManagerImplTest.java
@@ -0,0 +1,245 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.be.impl;
+
+import java.util.Collection;
+import org.mockito.InjectMocks;
+import org.mockito.MockitoAnnotations;
+import org.mockito.Spy;
+import org.openecomp.activityspec.api.rest.types.ActivitySpecAction;
+import org.openecomp.activityspec.be.dao.ActivitySpecDao;
+import org.openecomp.activityspec.be.dao.types.ActivitySpecEntity;
+import org.openecomp.activityspec.be.datatypes.ActivitySpecParameter;
+import org.openecomp.core.dao.UniqueValueDao;
+import org.openecomp.activityspec.mocks.ActivitySpecDaoMock;
+import org.openecomp.activityspec.mocks.ItemManagerMock;
+import org.openecomp.activityspec.mocks.UniqueValueDaoMock;
+import org.openecomp.activityspec.mocks.VersionManagerMock;
+import org.openecomp.sdc.common.errors.CoreException;
+import org.openecomp.sdc.common.session.SessionContextProviderFactory;
+import org.openecomp.sdc.versioning.ItemManager;
+import org.openecomp.sdc.versioning.VersioningManager;
+import org.openecomp.sdc.versioning.dao.types.Version;
+import org.openecomp.sdc.versioning.dao.types.VersionStatus;
+import org.openecomp.sdc.versioning.types.Item;
+import org.testng.Assert;
+import org.testng.annotations.AfterMethod;
+import org.testng.annotations.BeforeMethod;
+import org.testng.annotations.Test;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class ActivitySpecManagerImplTest {
+
+  private static final String STRING_TYPE = "String";
+  ActivitySpecEntity activitySpec;
+  private ActivitySpecEntity retrieved;
+  private ActivitySpecEntity input;
+  private ActivitySpecEntity activitySpecToCreate;
+
+  @Spy
+  @InjectMocks
+  private ActivitySpecManagerImpl activitySpecManager;
+
+
+  private ActivitySpecDao activitySpecDaoMock = new ActivitySpecDaoMock();
+
+
+  private ItemManager itemManagerMock = new ItemManagerMock();
+
+
+  private VersioningManager versionManagerMock = new VersionManagerMock() {
+  };
+
+  private UniqueValueDao uniqueValueDaoMock = new UniqueValueDaoMock();
+  private ActivitySpecEntity retrivedAfterNameUpdate;
+
+  @BeforeMethod
+  public void setUp() {
+    MockitoAnnotations.initMocks(this);
+    activitySpecManager = new ActivitySpecManagerImpl(itemManagerMock, versionManagerMock,
+        activitySpecDaoMock, uniqueValueDaoMock);
+  }
+
+  @AfterMethod
+  public void tearDown() {
+    activitySpecManager = null;
+  }
+
+
+  public static final Version VERSION01 = new Version("12345");
+
+  @Test
+  public void testCreate() {
+
+    SessionContextProviderFactory.getInstance().createInterface().create("testUser", "testTenant");
+
+    activitySpecToCreate = new ActivitySpecEntity();
+    activitySpecToCreate.setName("startserver");
+    activitySpecToCreate.setDescription("start the server");
+    activitySpecToCreate.setVersion(VERSION01);
+
+    List<String> categoryList = new ArrayList<>();
+    categoryList.add("category1");
+    categoryList.add("category2");
+    activitySpecToCreate.setCategoryList(categoryList);
+
+    ActivitySpecParameter inputParams = new ActivitySpecParameter("dbhost", STRING_TYPE);
+    inputParams.setValue("localhost");
+    ActivitySpecParameter inputParams1 = new ActivitySpecParameter("dbname", STRING_TYPE);
+    inputParams.setValue("prod");
+    List<ActivitySpecParameter> inputs = new ArrayList<>();
+    inputs.add(inputParams);
+    inputs.add(inputParams1);
+    activitySpecToCreate.setInputParameters(inputs);
+
+    ActivitySpecParameter outputParams = new ActivitySpecParameter("status", STRING_TYPE);
+    outputParams.setValue("started");
+    List<ActivitySpecParameter> outputs = new ArrayList<>();
+    outputs.add(outputParams);
+    activitySpecToCreate.setOutputParameters(outputs);
+
+    activitySpec = activitySpecManager.createActivitySpec
+        (activitySpecToCreate);
+
+    Assert.assertNotNull(activitySpec);
+    activitySpecToCreate.setId(activitySpec.getId());
+    activitySpecToCreate.setVersion(VERSION01);
+    assertActivitySpecEquals(activitySpec, activitySpecToCreate);
+  }
+
+  @Test(dependsOnMethods = "testCreate")
+  public void testList () {
+    //List
+    final Collection<Item> activitySpecs = activitySpecManager.list("Certified");
+    Assert.assertEquals(activitySpecs.size(), 1);
+  }
+
+  @Test(dependsOnMethods = "testCreate")
+  public void testGet () {
+    //Get
+    input = new ActivitySpecEntity();
+    input.setId(activitySpec.getId());
+    input.setVersion(activitySpec.getVersion());
+    retrieved = activitySpecManager.get(input);
+    assertActivitySpecEquals(retrieved, activitySpec);
+    Assert.assertEquals(retrieved.getStatus(), VersionStatus.Draft.name());
+
+    input.setVersion(new Version("LATEST"));
+    retrieved = activitySpecManager.get(input);
+    assertActivitySpecEquals(retrieved, activitySpec);
+    Assert.assertEquals(retrieved.getStatus(), VersionStatus.Draft.name());
+  }
+
+  @Test(dependsOnMethods = "testGet")
+  public void testInvalidDeprecate () {
+    try {
+      activitySpecManager.actOnAction(retrieved.getId(),
+          VERSION01.getId(), ActivitySpecAction.DEPRECATE);
+    }
+    catch (CoreException exception) {
+      Assert.assertEquals(exception.code().id(), "STATUS_NOT_"+VersionStatus.Certified.name()
+          .toUpperCase());
+    }
+  }
+
+  @Test(dependsOnMethods = "testGet")
+  public void testInvalidDelete () {
+    try {
+      activitySpecManager.actOnAction(retrieved.getId(),
+          VERSION01.getId(), ActivitySpecAction.DELETE);
+    }
+    catch (CoreException exception) {
+      Assert.assertEquals(exception.code().id(), "STATUS_NOT_"+VersionStatus.Deprecated.name()
+          .toUpperCase());
+    }
+  }
+
+  @Test(dependsOnMethods = "testGet")
+  public void testUpdate () {
+    //Update
+    retrieved.setDescription("Updated_install");
+    activitySpecManager.update(retrieved);
+
+    final ActivitySpecEntity retrivedAfterUpdate = activitySpecManager.get(input);
+    assertActivitySpecEquals(retrivedAfterUpdate, activitySpecToCreate);
+
+    //Update Name
+    ActivitySpecEntity activitySpecToUpdate = new ActivitySpecEntity();
+    activitySpecToUpdate.setId(activitySpec.getId());
+    activitySpecToUpdate.setName("Updated_start_server");
+    activitySpecToUpdate.setVersion(activitySpec.getVersion());
+
+    activitySpecManager.update(activitySpecToUpdate);
+
+    retrivedAfterNameUpdate = activitySpecManager.get(input);
+    assertActivitySpecEquals(retrivedAfterNameUpdate, activitySpecToUpdate);
+    Assert.assertEquals(retrivedAfterNameUpdate.getStatus(), VersionStatus.Draft.name());
+  }
+
+  @Test(dependsOnMethods = "testUpdate")
+  public void testCertify () {
+    activitySpecManager.actOnAction(retrivedAfterNameUpdate.getId(),
+        VERSION01.getId(), ActivitySpecAction.CERTIFY);
+
+    final ActivitySpecEntity retrivedAfterCertify = activitySpecManager.get(retrivedAfterNameUpdate);
+    assertActivitySpecEquals(retrivedAfterCertify, retrivedAfterNameUpdate );
+    Assert.assertEquals(retrivedAfterCertify.getStatus(), VersionStatus.Certified.name());
+  }
+
+  @Test(dependsOnMethods = "testCertify")
+  public void testInvalidCertify () {
+    try {
+      activitySpecManager.actOnAction(retrieved.getId(),
+          VERSION01.getId(), ActivitySpecAction.CERTIFY);
+    }
+    catch (CoreException exception) {
+      Assert.assertEquals(exception.code().id(), "STATUS_NOT_"+VersionStatus.Draft.name()
+          .toUpperCase());
+    }
+  }
+
+  @Test(dependsOnMethods = "testCertify")
+  public void testDeprecate () {
+    activitySpecManager.actOnAction(retrivedAfterNameUpdate.getId(),
+        retrivedAfterNameUpdate.getVersion().getId(), ActivitySpecAction.DEPRECATE);
+
+    final ActivitySpecEntity retrivedAfterDeprecate = activitySpecManager.get(retrivedAfterNameUpdate);
+    assertActivitySpecEquals(retrivedAfterDeprecate, retrivedAfterNameUpdate );
+    Assert.assertEquals(retrivedAfterDeprecate.getStatus(), VersionStatus.Deprecated.name());
+  }
+
+  @Test(dependsOnMethods = "testDeprecate")
+  public void testDelete () {
+    activitySpecManager.actOnAction(retrivedAfterNameUpdate.getId(),
+        retrivedAfterNameUpdate.getVersion().getId(), ActivitySpecAction.DELETE);
+
+    final ActivitySpecEntity retrivedAfterDelete = activitySpecManager.get(retrivedAfterNameUpdate);
+    assertActivitySpecEquals(retrivedAfterDelete, retrivedAfterNameUpdate );
+    Assert.assertEquals(retrivedAfterDelete.getStatus(), VersionStatus.Deleted.name());
+  }
+
+  private void assertActivitySpecEquals(ActivitySpecEntity actual, ActivitySpecEntity expected) {
+    Assert.assertEquals(actual.getId(), expected.getId());
+    Assert.assertEquals(actual.getName(), expected.getName());
+    Assert.assertEquals(actual.getDescription(), expected.getDescription());
+    Assert.assertEquals(actual.getCategoryList(), expected.getCategoryList());
+    Assert.assertEquals(actual.getInputParameters(), expected.getInputParameters());
+    Assert.assertEquals(actual.getOutputParameters(), expected.getOutputParameters());
+  }
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/test/java/org/openecomp/activityspec/mocks/ActivitySpecDaoMock.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/test/java/org/openecomp/activityspec/mocks/ActivitySpecDaoMock.java
new file mode 100644
index 0000000000..4e21435900
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/test/java/org/openecomp/activityspec/mocks/ActivitySpecDaoMock.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.mocks;
+
+import org.openecomp.activityspec.be.dao.ActivitySpecDao;
+import org.openecomp.activityspec.be.dao.types.ActivitySpecEntity;
+
+public class ActivitySpecDaoMock implements ActivitySpecDao {
+  public ActivitySpecEntity activitySpec;
+
+  @Override
+  public void create(ActivitySpecEntity activitySpecEntity) {
+    activitySpec = activitySpecEntity;
+  }
+
+  @Override
+  public ActivitySpecEntity get(ActivitySpecEntity activitySpecEntity) {
+    return activitySpec;
+  }
+
+  @Override
+  public void update(ActivitySpecEntity activitySpecEntity) {
+    activitySpec = activitySpecEntity;
+  }
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/test/java/org/openecomp/activityspec/mocks/ItemManagerMock.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/test/java/org/openecomp/activityspec/mocks/ItemManagerMock.java
new file mode 100644
index 0000000000..667a97b3a4
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/test/java/org/openecomp/activityspec/mocks/ItemManagerMock.java
@@ -0,0 +1,81 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.mocks;
+
+
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+import org.openecomp.sdc.versioning.dao.types.VersionStatus;
+import org.openecomp.sdc.versioning.types.Item;
+import org.openecomp.sdc.versioning.ItemManager;
+import java.util.Collection;
+import java.util.UUID;
+import java.util.function.Predicate;
+
+public class ItemManagerMock implements ItemManager {
+
+  public String id;
+  public Item item;
+
+
+  @Override
+  public Collection<Item> list(Predicate<Item> predicate) {
+    List<Item> items = new ArrayList<>();
+    items.add(item);
+    Collection<Item> collection = items;
+    return items;
+  }
+
+  @Override
+  public Item get(String itemId) {
+    return null;
+  }
+
+  @Override
+  public Item create(Item item) {
+    this.id = UUID.randomUUID().toString();
+    item.setId(this.id);
+    this.item  = item;
+    return item;
+  }
+
+  @Override
+  public void updateVersionStatus(String itemId, VersionStatus addedVersionStatus,
+                                  VersionStatus removedVersionStatus) {
+
+  }
+
+
+
+  @Override
+  public void updateName(String itemId, String name) {
+
+  }
+
+  @Override
+  public void update(Item item) {
+
+  }
+
+  @Override
+  public void delete(Item item) {
+
+  }
+
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/test/java/org/openecomp/activityspec/mocks/UniqueValueDaoMock.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/test/java/org/openecomp/activityspec/mocks/UniqueValueDaoMock.java
new file mode 100644
index 0000000000..675c3b1878
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/test/java/org/openecomp/activityspec/mocks/UniqueValueDaoMock.java
@@ -0,0 +1,49 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.mocks;
+
+import org.openecomp.core.dao.UniqueValueDao;
+import org.openecomp.core.dao.types.UniqueValueEntity;
+
+import java.util.Collection;
+
+public class UniqueValueDaoMock implements UniqueValueDao {
+  @Override
+  public Collection<UniqueValueEntity> list(UniqueValueEntity entity) {
+    return null;
+  }
+
+  @Override
+  public void create(UniqueValueEntity entity) {
+
+  }
+
+  @Override
+  public void update(UniqueValueEntity entity) {
+
+  }
+
+  @Override
+  public UniqueValueEntity get(UniqueValueEntity entity) {
+    return null;
+  }
+
+  @Override
+  public void delete(UniqueValueEntity entity) {
+
+  }
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-service/src/test/java/org/openecomp/activityspec/mocks/VersionManagerMock.java b/services/activity-spec/activity-spec-web/activity-spec-service/src/test/java/org/openecomp/activityspec/mocks/VersionManagerMock.java
new file mode 100644
index 0000000000..4b1deb3741
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-service/src/test/java/org/openecomp/activityspec/mocks/VersionManagerMock.java
@@ -0,0 +1,105 @@
+/*
+ * Copyright © 2016-2018 European Support Limited
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.openecomp.activityspec.mocks;
+
+import org.openecomp.sdc.versioning.VersioningManager;
+import org.openecomp.sdc.versioning.dao.types.Revision;
+import org.openecomp.sdc.versioning.dao.types.Version;
+import org.openecomp.sdc.versioning.dao.types.VersionStatus;
+import org.openecomp.sdc.versioning.types.VersionCreationMethod;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
+
+import static org.openecomp.sdc.versioning.dao.types.VersionStatus.Certified;
+import static org.openecomp.sdc.versioning.dao.types.VersionStatus.Deprecated;
+import static org.openecomp.sdc.versioning.dao.types.VersionStatus.Deleted;
+
+public class VersionManagerMock implements VersioningManager {
+
+  private String id;
+  private Version version;
+
+
+  @Override
+  public List<Version> list(String itemId) {
+    List<Version> versions = new ArrayList<Version>();
+    versions.add(version);
+    return versions;
+  }
+
+
+  @Override
+  public Version get(String itemId, Version version) {
+    return this.version;
+  }
+
+  @Override
+  public Version create(String itemId, Version version, VersionCreationMethod creationMethod) {
+    this.id = UUID.randomUUID().toString();
+    version.setId(this.id);
+    version.setStatus(VersionStatus.Draft);
+    this.version = version;
+
+    return version;
+  }
+
+  @Override
+  public void submit(String itemId, Version version, String submitDescription) {
+
+  }
+
+
+  @Override
+  public void publish(String itemId, Version version, String message) {
+
+  }
+
+  @Override
+  public void sync(String itemId, Version version) {
+
+  }
+
+  @Override
+  public void forceSync(String itemId, Version version) {
+
+  }
+
+  @Override
+  public void revert(String itemId, Version version, String revisionId) {
+
+  }
+
+  @Override
+  public List<Revision> listRevisions(String itemId, Version version) {
+    return null;
+  }
+
+  @Override
+  public void updateVersion(String itemId, Version version) {
+    if (version.getStatus() == Certified) {
+      this.version.setStatus(Certified);
+    }
+    if (version.getStatus() == Deprecated) {
+      this.version.setStatus(Deprecated);
+    }
+    if (version.getStatus() == Deleted) {
+      this.version.setStatus(Deleted);
+    }
+  }
+}
diff --git a/services/activity-spec/activity-spec-web/activity-spec-war/pom.xml b/services/activity-spec/activity-spec-web/activity-spec-war/pom.xml
new file mode 100644
index 0000000000..dba32097a8
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-war/pom.xml
@@ -0,0 +1,78 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+                 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+                 xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+        
+    <artifactId>activityspec-war</artifactId>
+    <name>activityspec-war</name>
+    <packaging>war</packaging>
+        
+    <parent>
+        <groupId>org.openecomp.activityspec</groupId>
+        <artifactId>activity-spec-web</artifactId>
+        <version>1.2.0-SNAPSHOT</version>
+        <relativePath>../</relativePath>
+    </parent>
+        
+    <dependencies>
+        <dependency>
+                <groupId>org.openecomp.activityspec</groupId>
+                <artifactId>activity-spec-service</artifactId>
+                <version>${project.version}</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+                <plugin>
+                    <artifactId>maven-war-plugin</artifactId>
+                    <version>${mvn.war.version}</version>
+                    <configuration>
+                        <attachClasses>true</attachClasses>
+                        <webResources>
+                            <resource>
+                                <!-- this is relative to the pom.xml directory -->
+                                <directory>${basedir}/target/generated/swagger-ui</directory>
+                            </resource>
+                        </webResources>
+                    </configuration>
+                </plugin>
+                <plugin>
+                    <groupId>com.github.kongchen</groupId>
+                    <artifactId>swagger-maven-plugin</artifactId>
+                    <version>${mvn.swagger.version}</version>
+                    <configuration>
+                        <apiSources>
+                            <apiSource>
+                                <springmvc>false</springmvc>
+                                <locations>org.openecomp.activityspec</locations>
+                                <schemes>http</schemes>
+                                <basePath>/activityspec-api</basePath>
+                                <info>
+                                    <title>Rest API</title>
+                                    <version>v1.0, build #${buildNumber}</version>
+                                    <description>Rest API Documentation</description>
+                                    <termsOfService>
+                                        http://www.github.com/kongchen/swagger-maven-plugin
+                                    </termsOfService>
+                                </info>
+                                <templatePath>${basedir}/templates/strapdown.html.hbs</templatePath>
+                                <outputPath>${basedir}/target/generated/api.html</outputPath>
+                                <swaggerDirectory>${basedir}/target/generated/swagger-ui
+                                </swaggerDirectory>
+                            </apiSource>
+                        </apiSources>
+                    </configuration>
+                    <executions>
+                        <execution>
+                            <phase>compile</phase>
+                            <goals>
+                                <goal>generate</goal>
+                            </goals>
+                        </execution>
+                    </executions>
+                </plugin>
+            </plugins>
+    </build>
+        
+</project>
\ No newline at end of file
diff --git a/services/activity-spec/activity-spec-web/activity-spec-war/src/main/webapp/WEB-INF/beans-services.xml b/services/activity-spec/activity-spec-web/activity-spec-war/src/main/webapp/WEB-INF/beans-services.xml
new file mode 100644
index 0000000000..3d79d1e305
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-war/src/main/webapp/WEB-INF/beans-services.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xmlns:jaxrs="http://cxf.apache.org/jaxrs"
+       xmlns:context="http://www.springframework.org/schema/context"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans
+       http://www.springframework.org/schema/beans/spring-beans.xsd
+       http://cxf.apache.org/jaxrs http://cxf.apache.org/schemas/jaxrs.xsd
+       http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd">
+
+
+    <import resource="classpath:META-INF/cxf/cxf.xml"/>
+    <import resource="classpath:META-INF/cxf/cxf-servlet.xml"/>
+
+    <!-- Needed for JSR-303 validations. May be removed when moving to JAX-RS 2.0 -->
+    <bean class="org.springframework.validation.beanvalidation.MethodValidationPostProcessor"/>
+
+    <bean id="jacksonObjectMapper" class="org.codehaus.jackson.map.ObjectMapper">
+        <property name="serializationInclusion" value="NON_NULL"/>
+    </bean>
+
+    <bean id="jsonProvider" class="org.codehaus.jackson.jaxrs.JacksonJsonProvider">
+        <property name="mapper" ref="jacksonObjectMapper"/>
+    </bean>
+
+    <!-- ASDC -->
+
+    <!-- aspect beans -->
+    <bean id = "activitySpecs"
+          class="org.openecomp.activityspec.api.rest.services.ActivitySpecsImpl"/>
+
+    <!-- RESTful Services -->
+    <jaxrs:server id="restContainer" address="/">
+
+        <jaxrs:serviceBeans>
+            <ref bean="activitySpecs"/>
+        </jaxrs:serviceBeans>
+
+        <jaxrs:providers>
+            <ref bean="jsonProvider"/>
+            <bean class="org.openecomp.sdcrests.errors.DefaultExceptionMapper"/>
+        </jaxrs:providers>
+
+    </jaxrs:server>
+
+</beans>
\ No newline at end of file
diff --git a/services/activity-spec/activity-spec-web/activity-spec-war/src/main/webapp/WEB-INF/jetty-web.xml b/services/activity-spec/activity-spec-web/activity-spec-war/src/main/webapp/WEB-INF/jetty-web.xml
new file mode 100644
index 0000000000..9426b13ccc
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-war/src/main/webapp/WEB-INF/jetty-web.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0"  encoding="UTF-8"?>
+<!DOCTYPE Configure PUBLIC
+        "-//Mort Bay Consulting//DTD Configure//EN"
+        "http://www.eclipse.org/jetty/configure_9_0.dtd">
+
+<Configure class="org.eclipse.jetty.webapp.WebAppContext">
+    <Set name="contextPath">/activityspec-api</Set>
+</Configure>
diff --git a/services/activity-spec/activity-spec-web/activity-spec-war/src/main/webapp/WEB-INF/spring-mapper-servlet.xml b/services/activity-spec/activity-spec-web/activity-spec-war/src/main/webapp/WEB-INF/spring-mapper-servlet.xml
new file mode 100644
index 0000000000..5a32dd432a
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-war/src/main/webapp/WEB-INF/spring-mapper-servlet.xml
@@ -0,0 +1,13 @@
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans
+       http://www.springframework.org/schema/beans/spring-beans.xsd">
+
+
+    <bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
+        <property name="mappings">
+            <props/>
+        </property>
+    </bean>
+
+</beans>
\ No newline at end of file
diff --git a/services/activity-spec/activity-spec-web/activity-spec-war/src/main/webapp/WEB-INF/web.xml b/services/activity-spec/activity-spec-web/activity-spec-war/src/main/webapp/WEB-INF/web.xml
new file mode 100644
index 0000000000..e6be3b0a11
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-war/src/main/webapp/WEB-INF/web.xml
@@ -0,0 +1,77 @@
+<web-app
+        xmlns="http://java.sun.com/xml/ns/javaee"
+        xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+        xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
+        version="3.0">
+
+
+    <!-- Spring -->
+    <context-param>
+        <param-name>contextConfigLocation</param-name>
+        <param-value>WEB-INF/beans-services.xml</param-value>
+    </context-param>
+
+    <listener>
+        <listener-class>org.openecomp.activityspec.api.server.listeners.ActivitySpecAppStartupListener</listener-class>
+    </listener>
+
+
+    <filter>
+        <filter-name>LoggingServletFilter</filter-name>
+        <filter-class>org.openecomp.sdc.logging.servlet.LoggingFilter</filter-class>
+    </filter>
+
+    <filter-mapping>
+        <filter-name>LoggingServletFilter</filter-name>
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
+    <filter>
+        <filter-name>SessionContextFilter</filter-name>
+        <filter-class>org.openecomp.activityspec.api.server.filters.ActivitySpecSessionContextFilter</filter-class>
+    </filter>
+    <filter-mapping>
+        <filter-name>SessionContextFilter</filter-name>
+        <url-pattern>/*</url-pattern>
+    </filter-mapping>
+    <!-- Spring WS Mapping -->
+    <servlet>
+        <servlet-name>spring-mapper</servlet-name>
+        <servlet-class>
+            org.springframework.web.servlet.DispatcherServlet
+        </servlet-class>
+        <load-on-startup>1</load-on-startup>
+    </servlet>
+    <!-- CXF -->
+    <servlet>
+        <servlet-name>CXFServlet</servlet-name>
+        <display-name>CXF Servlet</display-name>
+        <servlet-class>
+            org.apache.cxf.transport.servlet.CXFServlet
+        </servlet-class>
+        <init-param>
+            <param-name>redirects-list</param-name>
+            <param-value>
+                /docs/(\S)+\.json
+            </param-value>
+        </init-param>
+        <init-param>
+            <param-name>redirect-attributes</param-name>
+            <param-value>
+                javax.servlet.include.request_uri
+            </param-value>
+        </init-param>
+        <init-param>
+            <param-name>redirect-servlet-name</param-name>
+            <param-value>default</param-value>
+        </init-param>
+        <load-on-startup>1</load-on-startup>
+    </servlet>
+    <servlet-mapping>
+        <servlet-name>spring-mapper</servlet-name>
+        <url-pattern>/ws/*</url-pattern>
+    </servlet-mapping>
+    <servlet-mapping>
+        <servlet-name>CXFServlet</servlet-name>
+        <url-pattern>/*</url-pattern>
+    </servlet-mapping>
+</web-app>
diff --git a/services/activity-spec/activity-spec-web/activity-spec-war/templates/markdown.hbs b/services/activity-spec/activity-spec-web/activity-spec-war/templates/markdown.hbs
new file mode 100644
index 0000000000..cc87c38244
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-war/templates/markdown.hbs
@@ -0,0 +1,105 @@
+#{{#info}}{{title}}
+
+
+## {{join schemes " | "}}://{{host}}{{basePath}}
+
+
+{{description}}
+
+{{#contact}}
+[**Contact the developer**](mailto:{{email}})
+{{/contact}}
+
+**Version** {{version}}
+
+{{#license}}[**{{name}}**]({{url}}){{/license}}
+
+{{/info}}
+
+{{#if consumes}}**Consumes:** {{join consumes ", "}}{{/if}}
+
+{{#if produces}}**Produces:** {{join produces ", "}}{{/if}}
+
+{{#if securityDefinitions}}
+# Security Definitions
+{{/if}}
+{{> security}}
+
+# APIs
+
+{{#each paths}}
+## {{@key}}
+{{#this}}
+{{#get}}
+### GET
+{{> operation}}
+{{/get}}
+
+{{#put}}
+### PUT
+{{> operation}}
+{{/put}}
+
+{{#post}}
+### POST
+
+{{> operation}}
+
+{{/post}}
+
+{{#delete}}
+### DELETE
+{{> operation}}
+{{/delete}}
+
+{{#option}}
+### OPTION
+{{> operation}}
+{{/option}}
+
+{{#patch}}
+### PATCH
+{{> operation}}
+{{/patch}}
+
+{{#head}}
+### HEAD
+{{> operation}}
+{{/head}}
+
+{{/this}}
+{{/each}}
+
+# Definitions
+{{#each definitions}}
+## <a name="/definitions/{{key}}">{{@key}}</a>
+
+<table border="1">
+    <tr>
+        <th>name</th>
+        <th>type</th>
+        <th>required</th>
+        <th>description</th>
+        <th>example</th>
+    </tr>
+    {{#each this.properties}}
+        <tr>
+            <td>{{@key}}</td>
+            <td>
+                {{#ifeq type "array"}}
+                {{#items.$ref}}
+                    {{type}}[<a href="{{items.$ref}}">{{basename items.$ref}}</a>]
+                {{/items.$ref}}
+                {{^items.$ref}}{{type}}[{{items.type}}]{{/items.$ref}}
+                {{else}}
+                    {{#$ref}}<a href="{{$ref}}">{{basename $ref}}</a>{{/$ref}}
+                    {{^$ref}}{{type}}{{#format}} ({{format}}){{/format}}{{/$ref}}
+                {{/ifeq}}
+            </td>
+            <td>{{#required}}required{{/required}}{{^required}}optional{{/required}}</td>
+            <td>{{#description}}{{{description}}}{{/description}}{{^description}}-{{/description}}</td>
+            <td>{{example}}</td>
+        </tr>
+    {{/each}}
+</table>
+{{/each}}
\ No newline at end of file
diff --git a/services/activity-spec/activity-spec-web/activity-spec-war/templates/operation.hbs b/services/activity-spec/activity-spec-web/activity-spec-war/templates/operation.hbs
new file mode 100644
index 0000000000..375d4f7701
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-war/templates/operation.hbs
@@ -0,0 +1,73 @@
+{{#deprecated}}-deprecated-{{/deprecated}}
+<a id="{{operationId}}">{{summary}}</a>
+
+{{description}}
+
+{{#if externalDocs.url}}{{externalDocs.description}}. [See external documents for more details]({{externalDocs.url}})
+{{/if}}
+
+{{#if security}}
+#### Security
+{{/if}}
+
+{{#security}}
+{{#each this}}
+* {{@key}}
+{{#this}}   * {{this}}
+{{/this}}
+{{/each}}
+{{/security}}
+
+#### Request
+
+{{#if consumes}}
+**Content-Type: ** {{join consumes ", "}}{{/if}}
+
+##### Parameters
+{{#if parameters}}
+<table border="1">
+    <tr>
+        <th>Name</th>
+        <th>Located in</th>
+        <th>Required</th>
+        <th>Description</th>
+        <th>Default</th>
+        <th>Schema</th>
+    </tr>
+{{/if}}
+
+{{#parameters}}
+<tr>
+    <th>{{name}}</th>
+    <td>{{in}}</td>
+    <td>{{#if required}}yes{{else}}no{{/if}}</td>
+    <td>{{description}}{{#if pattern}} (**Pattern**: `{{pattern}}`){{/if}}</td>
+    <td>{{#if defaultValue}}{{defaultValue}}{{else}} - {{/if}}</td>
+{{#ifeq in "body"}}
+    <td>
+    {{#ifeq schema.type "array"}}Array[<a href="{{schema.items.$ref}}">{{basename schema.items.$ref}}</a>]{{/ifeq}}
+    {{#schema.$ref}}<a href="{{schema.$ref}}">{{basename schema.$ref}}</a> {{/schema.$ref}}
+    </td>
+{{else}}
+    {{#ifeq type "array"}}
+            <td>Array[{{items.type}}] ({{collectionFormat}})</td>
+    {{else}}
+            <td>{{type}} {{#format}}({{format}}){{/format}}</td>
+    {{/ifeq}}
+{{/ifeq}}
+</tr>
+{{/parameters}}
+{{#if parameters}}
+</table>
+{{/if}}
+
+
+#### Response
+
+{{#if produces}}**Content-Type: ** {{join produces ", "}}{{/if}}
+
+
+| Status Code | Reason      | Response Model |
+|-------------|-------------|----------------|
+{{#each responses}}| {{@key}}    | {{description}} | {{#schema.$ref}}<a href="{{schema.$ref}}">{{basename schema.$ref}}</a>{{/schema.$ref}}{{#ifeq schema.type "array"}}Array[<a href="{{schema.items.$ref}}">{{basename schema.items.$ref}}</a>]{{/ifeq}}{{^schema}} - {{/schema}}|
+{{/each}}
\ No newline at end of file
diff --git a/services/activity-spec/activity-spec-web/activity-spec-war/templates/security.hbs b/services/activity-spec/activity-spec-web/activity-spec-war/templates/security.hbs
new file mode 100644
index 0000000000..04f86e8380
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-war/templates/security.hbs
@@ -0,0 +1,88 @@
+{{#each securityDefinitions}}
+### {{@key}}
+{{#this}}
+{{#ifeq type "oauth2"}}
+<table>
+    <tr>
+        <th>type</th>
+        <th colspan="2">{{type}}</th>
+    </tr>
+{{#if description}}
+        <tr>
+            <th>description</th>
+            <th colspan="2">{{description}}</th>
+        </tr>
+{{/if}}
+{{#if authorizationUrl}}
+        <tr>
+            <th>authorizationUrl</th>
+            <th colspan="2">{{authorizationUrl}}</th>
+        </tr>
+{{/if}}
+{{#if flow}}
+        <tr>
+            <th>flow</th>
+            <th colspan="2">{{flow}}</th>
+        </tr>
+{{/if}}
+{{#if tokenUrl}}
+        <tr>
+            <th>tokenUrl</th>
+            <th colspan="2">{{tokenUrl}}</th>
+        </tr>
+{{/if}}
+{{#if scopes}}
+    <tr>
+        <td rowspan="3">scopes</td>
+{{#each scopes}}
+            <td>{{@key}}</td>
+            <td>{{this}}</td>
+        </tr>
+        <tr>
+{{/each}}
+    </tr>
+{{/if}}
+</table>
+{{/ifeq}}
+{{#ifeq type "apiKey"}}
+<table>
+    <tr>
+        <th>type</th>
+        <th colspan="2">{{type}}</th>
+    </tr>
+{{#if description}}
+        <tr>
+            <th>description</th>
+            <th colspan="2">{{description}}</th>
+        </tr>
+{{/if}}
+{{#if name}}
+        <tr>
+            <th>name</th>
+            <th colspan="2">{{name}}</th>
+        </tr>
+{{/if}}
+{{#if in}}
+        <tr>
+            <th>in</th>
+            <th colspan="2">{{in}}</th>
+        </tr>
+{{/if}}
+</table>
+{{/ifeq}}
+{{#ifeq type "basic"}}
+<table>
+    <tr>
+        <th>type</th>
+        <th colspan="2">{{type}}</th>
+    </tr>
+{{#if description}}
+        <tr>
+            <th>description</th>
+            <th colspan="2">{{description}}</th>
+        </tr>
+{{/if}}
+</table>
+{{/ifeq}}
+{{/this}}
+{{/each}}
\ No newline at end of file
diff --git a/services/activity-spec/activity-spec-web/activity-spec-war/templates/strapdown.html.hbs b/services/activity-spec/activity-spec-web/activity-spec-war/templates/strapdown.html.hbs
new file mode 100644
index 0000000000..fe722ab6f1
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/activity-spec-war/templates/strapdown.html.hbs
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html>
+<title>API Document</title>
+
+<!--xmp theme="united" style="display:none;"-->
+<xmp theme="united" style="display:none;">
+{{>markdown}}
+</xmp>
+
+<script src="http://strapdownjs.com/v/0.2/strapdown.js"></script>
+</html>
\ No newline at end of file
diff --git a/services/activity-spec/activity-spec-web/pom.xml b/services/activity-spec/activity-spec-web/pom.xml
new file mode 100644
index 0000000000..c67a9c54f0
--- /dev/null
+++ b/services/activity-spec/activity-spec-web/pom.xml
@@ -0,0 +1,21 @@
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xmlns="http://maven.apache.org/POM/4.0.0"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>org.openecomp.activityspec</groupId>
+    <artifactId>activity-spec-web</artifactId>
+    <packaging>pom</packaging>
+
+    <parent>
+        <groupId>org.openecomp.activityspec</groupId>
+        <artifactId>activity-spec</artifactId>
+        <version>1.2.0-SNAPSHOT</version>
+    </parent>
+
+    <modules>
+        <module>activity-spec-service</module>
+        <module>activity-spec-war</module>
+    </modules>
+
+</project>
\ No newline at end of file