Add WorkflowSpecification Beans for APIH

Add WorkflorSpecification beans and handling mechanism

Change-Id: Iaabd5696f9ddc4cca87c6fb77da42042b758932d
Issue-ID: SO-1543
Signed-off-by: Kuleshov, Elena <evn@att.com>

13 files changed, 1135 insertions, 0 deletions

diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/JerseyConfiguration.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/JerseyConfiguration.java
index 182e398461..5790f1afe9 100644
--- a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/JerseyConfiguration.java
+++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/JerseyConfiguration.java
@@ -62,6 +62,7 @@ public class JerseyConfiguration extends ResourceConfig {
 		register(RuntimeExceptionMapper.class);
 		register(RequestUriFilter.class);
 		register(E2EServiceInstances.class);
+		register(WorkflowSpecificationsHandler.class);
 		// this registration seems to be needed to get predictable
 		// execution behavior for the above JSON Exception Mappers
 		register(com.fasterxml.jackson.jaxrs.json.JacksonJaxbJsonProvider.class);
diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/WorkflowSpecificationsHandler.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/WorkflowSpecificationsHandler.java
new file mode 100644
index 0000000000..50af294fdf
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/WorkflowSpecificationsHandler.java
@@ -0,0 +1,90 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.apihandlerinfra;
+
+import java.nio.file.Files;
+import java.nio.file.Paths;
+
+import javax.transaction.Transactional;
+import javax.ws.rs.GET;
+import javax.ws.rs.Path;
+import javax.ws.rs.PathParam;
+import javax.ws.rs.QueryParam;
+import javax.ws.rs.core.Response;
+
+import org.apache.http.HttpStatus;
+
+import org.onap.so.apihandler.common.ErrorNumbers;
+import org.onap.so.apihandler.common.ResponseBuilder;
+import org.onap.so.apihandlerinfra.exceptions.ValidateException;
+
+import org.onap.so.apihandlerinfra.logging.ErrorLoggerInfo;
+import org.onap.so.apihandlerinfra.workflowspecificationbeans.WorkflowSpecifications;
+import org.onap.so.logger.MessageEnum;
+
+import org.onap.so.logger.MsoLogger;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+
+@Path("onap/so/infra/workflowSpecifications")
+@Api(value="onap/so/infra/workflowSpecifications",description="Queries of Workflow Specifications")
+@Component
+public class WorkflowSpecificationsHandler {
+
+    @Autowired
+	private ResponseBuilder builder;
+	
+    @Path("/{version:[vV]1}/workflows")
+    @GET
+    @ApiOperation(value="Finds Workflow Specifications",response=Response.class)
+    @Transactional
+    public Response queryFilters (@QueryParam("vnfModelVersionId") String vnfModelVersionId,
+    								@PathParam("version") String version) throws Exception {
+    	    	
+    	String apiVersion = version.substring(1);
+		
+		ObjectMapper mapper1 = new ObjectMapper();		
+		mapper1.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+		
+		//Replace with Catalog DB Query
+		WorkflowSpecifications workflowSpecifications = mapper1.readValue(new String(Files.readAllBytes(Paths.get("src/test/resources/__files/WorkflowSpecifications.json"))), WorkflowSpecifications.class);
+       
+		String jsonResponse = null;
+		try {
+			ObjectMapper mapper = new ObjectMapper();			
+			jsonResponse = mapper.writeValueAsString(workflowSpecifications);
+		}
+		catch (JsonProcessingException e) {
+			ErrorLoggerInfo errorLoggerInfo = new ErrorLoggerInfo.Builder(MessageEnum.APIH_REQUEST_VALIDATION_ERROR, MsoLogger.ErrorCode.SchemaError).build();
+			ValidateException validateException = new ValidateException.Builder("Mapping of request to JSON object failed : " + e.getMessage(),
+					HttpStatus.SC_BAD_REQUEST, ErrorNumbers.SVC_BAD_PARAMETER).cause(e).errorInfo(errorLoggerInfo).build();
+			throw validateException;
+		}
+		
+		return builder.buildResponse(HttpStatus.SC_ACCEPTED, "", jsonResponse, apiVersion);
+    }    
+}
diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/ActivitySequence.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/ActivitySequence.java
new file mode 100644
index 0000000000..594b43e07d
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/ActivitySequence.java
@@ -0,0 +1,86 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.apihandlerinfra.workflowspecificationbeans;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonPropertyOrder;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonPropertyOrder({
+    "name",
+    "description"
+})
+public class ActivitySequence {
+
+    @JsonProperty("name")
+    private String name;
+    @JsonProperty("description")
+    private String description;
+
+    /**
+     * No args constructor for use in serialization
+     * 
+     */
+    public ActivitySequence() {
+    }
+
+    /**
+     * 
+     * @param description
+     * @param name
+     */
+    public ActivitySequence(String name, String description) {
+        super();
+        this.name = name;
+        this.description = description;
+    }
+
+    @JsonProperty("name")
+    public String getName() {
+        return name;
+    }
+
+    @JsonProperty("name")
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public ActivitySequence withName(String name) {
+        this.name = name;
+        return this;
+    }
+
+    @JsonProperty("description")
+    public String getDescription() {
+        return description;
+    }
+
+    @JsonProperty("description")
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public ActivitySequence withDescription(String description) {
+        this.description = description;
+        return this;
+    }
+
+}
diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/ArtifactInfo.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/ArtifactInfo.java
new file mode 100644
index 0000000000..0861ff2033
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/ArtifactInfo.java
@@ -0,0 +1,226 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.apihandlerinfra.workflowspecificationbeans;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonPropertyOrder;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonPropertyOrder({
+    "artifactType",
+    "artifactUuid",
+    "artifactName",
+    "artifactVersion",
+    "artifactDescription",
+    "workflowName",
+    "operationName",
+    "workflowSource",
+    "workflowResourceTarget"
+})
+public class ArtifactInfo {
+
+    @JsonProperty("artifactType")
+    private String artifactType;
+    @JsonProperty("artifactUuid")
+    private String artifactUuid;
+    @JsonProperty("artifactName")
+    private String artifactName;
+    @JsonProperty("artifactVersion")
+    private String artifactVersion;
+    @JsonProperty("artifactDescription")
+    private String artifactDescription;
+    @JsonProperty("workflowName")
+    private String workflowName;
+    @JsonProperty("operationName")
+    private String operationName;
+    @JsonProperty("workflowSource")
+    private String workflowSource;
+    @JsonProperty("workflowResourceTarget")
+    private String workflowResourceTarget;
+
+    /**
+     * No args constructor for use in serialization
+     * 
+     */
+    public ArtifactInfo() {
+    }
+
+    /**
+     * 
+     * @param artifactName
+     * @param workflowName
+     * @param artifactType
+     * @param operationName
+     * @param artifactVersion
+     * @param workflowResourceTarget
+     * @param workflowSource
+     * @param artifactUuid
+     * @param artifactDescription
+     */
+    public ArtifactInfo(String artifactType, String artifactUuid, String artifactName, String artifactVersion, String artifactDescription, String workflowName, String operationName, String workflowSource, String workflowResourceTarget) {
+        super();
+        this.artifactType = artifactType;
+        this.artifactUuid = artifactUuid;
+        this.artifactName = artifactName;
+        this.artifactVersion = artifactVersion;
+        this.artifactDescription = artifactDescription;
+        this.workflowName = workflowName;
+        this.operationName = operationName;
+        this.workflowSource = workflowSource;
+        this.workflowResourceTarget = workflowResourceTarget;
+    }
+
+    @JsonProperty("artifactType")
+    public String getArtifactType() {
+        return artifactType;
+    }
+
+    @JsonProperty("artifactType")
+    public void setArtifactType(String artifactType) {
+        this.artifactType = artifactType;
+    }
+
+    public ArtifactInfo withArtifactType(String artifactType) {
+        this.artifactType = artifactType;
+        return this;
+    }
+
+    @JsonProperty("artifactUuid")
+    public String getArtifactUuid() {
+        return artifactUuid;
+    }
+
+    @JsonProperty("artifactUuid")
+    public void setArtifactUuid(String artifactUuid) {
+        this.artifactUuid = artifactUuid;
+    }
+
+    public ArtifactInfo withArtifactUuid(String artifactUuid) {
+        this.artifactUuid = artifactUuid;
+        return this;
+    }
+
+    @JsonProperty("artifactName")
+    public String getArtifactName() {
+        return artifactName;
+    }
+
+    @JsonProperty("artifactName")
+    public void setArtifactName(String artifactName) {
+        this.artifactName = artifactName;
+    }
+
+    public ArtifactInfo withArtifactName(String artifactName) {
+        this.artifactName = artifactName;
+        return this;
+    }
+
+    @JsonProperty("artifactVersion")
+    public String getArtifactVersion() {
+        return artifactVersion;
+    }
+
+    @JsonProperty("artifactVersion")
+    public void setArtifactVersion(String artifactVersion) {
+        this.artifactVersion = artifactVersion;
+    }
+
+    public ArtifactInfo withArtifactVersion(String artifactVersion) {
+        this.artifactVersion = artifactVersion;
+        return this;
+    }
+
+    @JsonProperty("artifactDescription")
+    public String getArtifactDescription() {
+        return artifactDescription;
+    }
+
+    @JsonProperty("artifactDescription")
+    public void setArtifactDescription(String artifactDescription) {
+        this.artifactDescription = artifactDescription;
+    }
+
+    public ArtifactInfo withArtifactDescription(String artifactDescription) {
+        this.artifactDescription = artifactDescription;
+        return this;
+    }
+
+    @JsonProperty("workflowName")
+    public String getWorkflowName() {
+        return workflowName;
+    }
+
+    @JsonProperty("workflowName")
+    public void setWorkflowName(String workflowName) {
+        this.workflowName = workflowName;
+    }
+
+    public ArtifactInfo withWorkflowName(String workflowName) {
+        this.workflowName = workflowName;
+        return this;
+    }
+
+    @JsonProperty("operationName")
+    public String getOperationName() {
+        return operationName;
+    }
+
+    @JsonProperty("operationName")
+    public void setOperationName(String operationName) {
+        this.operationName = operationName;
+    }
+
+    public ArtifactInfo withOperationName(String operationName) {
+        this.operationName = operationName;
+        return this;
+    }
+
+    @JsonProperty("workflowSource")
+    public String getWorkflowSource() {
+        return workflowSource;
+    }
+
+    @JsonProperty("workflowSource")
+    public void setWorkflowSource(String workflowSource) {
+        this.workflowSource = workflowSource;
+    }
+
+    public ArtifactInfo withWorkflowSource(String workflowSource) {
+        this.workflowSource = workflowSource;
+        return this;
+    }
+
+    @JsonProperty("workflowResourceTarget")
+    public String getWorkflowResourceTarget() {
+        return workflowResourceTarget;
+    }
+
+    @JsonProperty("workflowResourceTarget")
+    public void setWorkflowResourceTarget(String workflowResourceTarget) {
+        this.workflowResourceTarget = workflowResourceTarget;
+    }
+
+    public ArtifactInfo withWorkflowResourceTarget(String workflowResourceTarget) {
+        this.workflowResourceTarget = workflowResourceTarget;
+        return this;
+    }
+
+}
diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/Validation.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/Validation.java
new file mode 100644
index 0000000000..3a4d5cb5f0
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/Validation.java
@@ -0,0 +1,86 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.apihandlerinfra.workflowspecificationbeans;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonPropertyOrder;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonPropertyOrder({
+    "maxLength",
+    "allowableChars"
+})
+public class Validation {
+
+    @JsonProperty("maxLength")
+    private String maxLength;
+    @JsonProperty("allowableChars")
+    private String allowableChars;
+
+    /**
+     * No args constructor for use in serialization
+     * 
+     */
+    public Validation() {
+    }
+
+    /**
+     * 
+     * @param maxLength
+     * @param allowableChars
+     */
+    public Validation(String maxLength, String allowableChars) {
+        super();
+        this.maxLength = maxLength;
+        this.allowableChars = allowableChars;
+    }
+
+    @JsonProperty("maxLength")
+    public String getMaxLength() {
+        return maxLength;
+    }
+
+    @JsonProperty("maxLength")
+    public void setMaxLength(String maxLength) {
+        this.maxLength = maxLength;
+    }
+
+    public Validation withMaxLength(String maxLength) {
+        this.maxLength = maxLength;
+        return this;
+    }
+
+    @JsonProperty("allowableChars")
+    public String getAllowableChars() {
+        return allowableChars;
+    }
+
+    @JsonProperty("allowableChars")
+    public void setAllowableChars(String allowableChars) {
+        this.allowableChars = allowableChars;
+    }
+
+    public Validation withAllowableChars(String allowableChars) {
+        this.allowableChars = allowableChars;
+        return this;
+    }
+
+}
diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/WorkflowInputParameter.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/WorkflowInputParameter.java
new file mode 100644
index 0000000000..416442c216
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/WorkflowInputParameter.java
@@ -0,0 +1,167 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.apihandlerinfra.workflowspecificationbeans;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonPropertyOrder;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonPropertyOrder({
+    "label",
+    "inputType",
+    "required",
+    "validation",
+    "soFieldName",
+    "soPayloadLocation"
+})
+public class WorkflowInputParameter {
+
+    @JsonProperty("label")
+    private String label;
+    @JsonProperty("inputType")
+    private String inputType;
+    @JsonProperty("required")
+    private Boolean required;
+    @JsonProperty("validation")
+    private List<Validation> validation = null;
+    @JsonProperty("soFieldName")
+    private String soFieldName;
+    @JsonProperty("soPayloadLocation")
+    private String soPayloadLocation;
+
+    /**
+     * No args constructor for use in serialization
+     * 
+     */
+    public WorkflowInputParameter() {
+    }
+
+    /**
+     * 
+     * @param validation
+     * @param inputType
+     * @param soPayloadLocation
+     * @param label
+     * @param required
+     * @param soFieldName
+     */
+    public WorkflowInputParameter(String label, String inputType, Boolean required, List<Validation> validation, String soFieldName, String soPayloadLocation) {
+        super();
+        this.label = label;
+        this.inputType = inputType;
+        this.required = required;
+        this.validation = validation;
+        this.soFieldName = soFieldName;
+        this.soPayloadLocation = soPayloadLocation;
+    }
+
+    @JsonProperty("label")
+    public String getLabel() {
+        return label;
+    }
+
+    @JsonProperty("label")
+    public void setLabel(String label) {
+        this.label = label;
+    }
+
+    public WorkflowInputParameter withLabel(String label) {
+        this.label = label;
+        return this;
+    }
+
+    @JsonProperty("inputType")
+    public String getInputType() {
+        return inputType;
+    }
+
+    @JsonProperty("inputType")
+    public void setInputType(String inputType) {
+        this.inputType = inputType;
+    }
+
+    public WorkflowInputParameter withInputType(String inputType) {
+        this.inputType = inputType;
+        return this;
+    }
+
+    @JsonProperty("required")
+    public Boolean getRequired() {
+        return required;
+    }
+
+    @JsonProperty("required")
+    public void setRequired(Boolean required) {
+        this.required = required;
+    }
+
+    public WorkflowInputParameter withRequired(Boolean required) {
+        this.required = required;
+        return this;
+    }
+
+    @JsonProperty("validation")
+    public List<Validation> getValidation() {
+        return validation;
+    }
+
+    @JsonProperty("validation")
+    public void setValidation(List<Validation> validation) {
+        this.validation = validation;
+    }
+
+    public WorkflowInputParameter withValidation(List<Validation> validation) {
+        this.validation = validation;
+        return this;
+    }
+
+    @JsonProperty("soFieldName")
+    public String getSoFieldName() {
+        return soFieldName;
+    }
+
+    @JsonProperty("soFieldName")
+    public void setSoFieldName(String soFieldName) {
+        this.soFieldName = soFieldName;
+    }
+
+    public WorkflowInputParameter withSoFieldName(String soFieldName) {
+        this.soFieldName = soFieldName;
+        return this;
+    }
+
+    @JsonProperty("soPayloadLocation")
+    public String getSoPayloadLocation() {
+        return soPayloadLocation;
+    }
+
+    @JsonProperty("soPayloadLocation")
+    public void setSoPayloadLocation(String soPayloadLocation) {
+        this.soPayloadLocation = soPayloadLocation;
+    }
+
+    public WorkflowInputParameter withSoPayloadLocation(String soPayloadLocation) {
+        this.soPayloadLocation = soPayloadLocation;
+        return this;
+    }
+
+}
diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/WorkflowSpecification.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/WorkflowSpecification.java
new file mode 100644
index 0000000000..86dc44ef39
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/WorkflowSpecification.java
@@ -0,0 +1,107 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.apihandlerinfra.workflowspecificationbeans;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonPropertyOrder;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonPropertyOrder({
+    "artifactInfo",
+    "activitySequence",
+    "workflowInputParameters"
+})
+public class WorkflowSpecification {
+
+    @JsonProperty("artifactInfo")
+    private ArtifactInfo artifactInfo;
+    @JsonProperty("activitySequence")
+    private List<ActivitySequence> activitySequence = null;
+    @JsonProperty("workflowInputParameters")
+    private List<WorkflowInputParameter> workflowInputParameters = null;
+
+    /**
+     * No args constructor for use in serialization
+     * 
+     */
+    public WorkflowSpecification() {
+    }
+
+    /**
+     * 
+     * @param activitySequence
+     * @param artifactInfo
+     * @param workflowInputParameters
+     */
+    public WorkflowSpecification(ArtifactInfo artifactInfo, List<ActivitySequence> activitySequence, List<WorkflowInputParameter> workflowInputParameters) {
+        super();
+        this.artifactInfo = artifactInfo;
+        this.activitySequence = activitySequence;
+        this.workflowInputParameters = workflowInputParameters;
+    }
+
+    @JsonProperty("artifactInfo")
+    public ArtifactInfo getArtifactInfo() {
+        return artifactInfo;
+    }
+
+    @JsonProperty("artifactInfo")
+    public void setArtifactInfo(ArtifactInfo artifactInfo) {
+        this.artifactInfo = artifactInfo;
+    }
+
+    public WorkflowSpecification withArtifactInfo(ArtifactInfo artifactInfo) {
+        this.artifactInfo = artifactInfo;
+        return this;
+    }
+
+    @JsonProperty("activitySequence")
+    public List<ActivitySequence> getActivitySequence() {
+        return activitySequence;
+    }
+
+    @JsonProperty("activitySequence")
+    public void setActivitySequence(List<ActivitySequence> activitySequence) {
+        this.activitySequence = activitySequence;
+    }
+
+    public WorkflowSpecification withActivitySequence(List<ActivitySequence> activitySequence) {
+        this.activitySequence = activitySequence;
+        return this;
+    }
+
+    @JsonProperty("workflowInputParameters")
+    public List<WorkflowInputParameter> getWorkflowInputParameters() {
+        return workflowInputParameters;
+    }
+
+    @JsonProperty("workflowInputParameters")
+    public void setWorkflowInputParameters(List<WorkflowInputParameter> workflowInputParameters) {
+        this.workflowInputParameters = workflowInputParameters;
+    }
+
+    public WorkflowSpecification withWorkflowInputParameters(List<WorkflowInputParameter> workflowInputParameters) {
+        this.workflowInputParameters = workflowInputParameters;
+        return this;
+    }
+
+}
diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/WorkflowSpecificationList.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/WorkflowSpecificationList.java
new file mode 100644
index 0000000000..c6bf4e3d41
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/WorkflowSpecificationList.java
@@ -0,0 +1,66 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.apihandlerinfra.workflowspecificationbeans;
+
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonPropertyOrder;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonPropertyOrder({
+    "workflowSpecification"
+})
+public class WorkflowSpecificationList {
+
+    @JsonProperty("workflowSpecification")
+    private WorkflowSpecification workflowSpecification;
+
+    /**
+     * No args constructor for use in serialization
+     * 
+     */
+    public WorkflowSpecificationList() {
+    }
+
+    /**
+     * 
+     * @param workflowSpecification
+     */
+    public WorkflowSpecificationList(WorkflowSpecification workflowSpecification) {
+        super();
+        this.workflowSpecification = workflowSpecification;
+    }
+
+    @JsonProperty("workflowSpecification")
+    public WorkflowSpecification getWorkflowSpecification() {
+        return workflowSpecification;
+    }
+
+    @JsonProperty("workflowSpecification")
+    public void setWorkflowSpecification(WorkflowSpecification workflowSpecification) {
+        this.workflowSpecification = workflowSpecification;
+    }
+
+    public WorkflowSpecificationList withWorkflowSpecification(WorkflowSpecification workflowSpecification) {
+        this.workflowSpecification = workflowSpecification;
+        return this;
+    }
+
+}
diff --git a/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/WorkflowSpecifications.java b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/WorkflowSpecifications.java
new file mode 100644
index 0000000000..ffe9980af4
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-infra/src/main/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/WorkflowSpecifications.java
@@ -0,0 +1,67 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.apihandlerinfra.workflowspecificationbeans;
+
+import java.util.List;
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonPropertyOrder;
+
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonPropertyOrder({
+    "workflowSpecificationList"
+})
+public class WorkflowSpecifications {
+
+    @JsonProperty("workflowSpecificationList")
+    private List<WorkflowSpecificationList> workflowSpecificationList = null;
+
+    /**
+     * No args constructor for use in serialization
+     * 
+     */
+    public WorkflowSpecifications() {
+    }
+
+    /**
+     * 
+     * @param workflowSpecificationList
+     */
+    public WorkflowSpecifications(List<WorkflowSpecificationList> workflowSpecificationList) {
+        super();
+        this.workflowSpecificationList = workflowSpecificationList;
+    }
+
+    @JsonProperty("workflowSpecificationList")
+    public List<WorkflowSpecificationList> getWorkflowSpecificationList() {
+        return workflowSpecificationList;
+    }
+
+    @JsonProperty("workflowSpecificationList")
+    public void setWorkflowSpecificationList(List<WorkflowSpecificationList> workflowSpecificationList) {
+        this.workflowSpecificationList = workflowSpecificationList;
+    }
+
+    public WorkflowSpecifications withWorkflowSpecificationList(List<WorkflowSpecificationList> workflowSpecificationList) {
+        this.workflowSpecificationList = workflowSpecificationList;
+        return this;
+    }
+
+}
diff --git a/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/BeanMultiTest.java b/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/BeanMultiTest.java
index 68c5c918ba..e249c2d8ef 100644
--- a/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/BeanMultiTest.java
+++ b/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/BeanMultiTest.java
@@ -53,6 +53,7 @@ public class BeanMultiTest {
 		test("org.onap.so.apihandlerinfra.tasksbeans");
 		test("org.onap.so.apihandlerinfra.vnfbeans");
 		test("org.onap.so.apihandlerinfra.tenantisolationbeans");
+		test("org.onap.so.apihandlerinfra.workflowspecificationbeans");
 	}
 
 	private void test(String packageName) {
diff --git a/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/WorkflowSpecificationsHandlerTest.java b/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/WorkflowSpecificationsHandlerTest.java
new file mode 100644
index 0000000000..1a2eca6300
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/WorkflowSpecificationsHandlerTest.java
@@ -0,0 +1,82 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.so.apihandlerinfra;
+
+import static com.shazam.shazamcrest.matcher.Matchers.sameBeanAs;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertThat;
+
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.text.ParseException;
+
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+
+import org.json.JSONException;
+import org.junit.Test;
+import org.onap.so.apihandlerinfra.workflowspecificationbeans.WorkflowSpecifications;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpMethod;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.util.UriComponentsBuilder;
+
+import com.fasterxml.jackson.core.JsonParseException;
+import com.fasterxml.jackson.databind.DeserializationFeature;
+import com.fasterxml.jackson.databind.JsonMappingException;
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+public class WorkflowSpecificationsHandlerTest extends BaseTest{
+	
+	private final String basePath = "onap/so/infra/workflowSpecifications/v1/workflows";
+	
+	@Test
+	public void getTasksTestByOriginalRequestId() throws ParseException, JSONException, JsonParseException, JsonMappingException, IOException{
+		
+		HttpHeaders headers = new HttpHeaders();
+		headers.set("Accept", MediaType.APPLICATION_JSON);
+		headers.set("Content-Type", MediaType.APPLICATION_JSON);
+		HttpEntity<String> entity = new HttpEntity<String>(null, headers);
+		
+		UriComponentsBuilder builder = UriComponentsBuilder.fromHttpUrl(createURLWithPort(basePath))
+				.queryParam("vnfModelVersionId", "b5fa707a-f55a-11e7-a796-005056856d52");
+		
+		ResponseEntity<String> response = restTemplate.exchange(
+				builder.toUriString(),
+				HttpMethod.GET, entity, String.class);
+	
+		ObjectMapper mapper = new ObjectMapper();
+		
+		mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
+		
+		WorkflowSpecifications expectedResponse = mapper.readValue(new String(Files.readAllBytes(Paths.get("src/test/resources/__files/WorkflowSpecifications.json"))), WorkflowSpecifications.class);
+
+		assertEquals(Response.Status.ACCEPTED.getStatusCode(), response.getStatusCode().value());	
+		WorkflowSpecifications realResponse = mapper.readValue(response.getBody(), WorkflowSpecifications.class);
+		assertThat(realResponse, sameBeanAs(expectedResponse));	
+        assertEquals("application/json", response.getHeaders().get(HttpHeaders.CONTENT_TYPE).get(0));
+        assertEquals("0", response.getHeaders().get("X-MinorVersion").get(0));
+        assertEquals("0", response.getHeaders().get("X-PatchVersion").get(0));
+        assertEquals("1.0.0", response.getHeaders().get("X-LatestVersion").get(0));
+	}
+}
\ No newline at end of file
diff --git a/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/WorkflowSpecificationBeansTest.java b/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/WorkflowSpecificationBeansTest.java
new file mode 100644
index 0000000000..c469a56e48
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-infra/src/test/java/org/onap/so/apihandlerinfra/workflowspecificationbeans/WorkflowSpecificationBeansTest.java
@@ -0,0 +1,40 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * ONAP - SO
+ * ================================================================================
+ * Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * 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.
+ * ============LICENSE_END=========================================================
+ */
+package org.onap.so.apihandlerinfra.workflowspecificationbeans;
+
+import org.junit.Test;
+import org.onap.so.apihandlerinfra.BaseTest;
+
+import com.openpojo.reflection.filters.FilterPackageInfo;
+import com.openpojo.validation.Validator;
+import com.openpojo.validation.ValidatorBuilder;
+import com.openpojo.validation.rule.impl.GetterMustExistRule;
+import com.openpojo.validation.rule.impl.SetterMustExistRule;
+import com.openpojo.validation.test.impl.GetterTester;
+import com.openpojo.validation.test.impl.SetterTester;
+
+public class WorkflowSpecificationBeansTest extends BaseTest{
+	@Test
+	public void validateGettersAndSetters() {
+		Validator validator = ValidatorBuilder.create().with(new SetterMustExistRule(), new GetterMustExistRule())
+                            .with(new SetterTester(), new GetterTester()).build();
+		validator.validate("org.onap.so.apihandlerinfra.tasksbeans", new FilterPackageInfo());
+	}
+}
diff --git a/mso-api-handlers/mso-api-handler-infra/src/test/resources/__files/WorkflowSpecifications.json b/mso-api-handlers/mso-api-handler-infra/src/test/resources/__files/WorkflowSpecifications.json
new file mode 100644
index 0000000000..beca93bd70
--- /dev/null
+++ b/mso-api-handlers/mso-api-handler-infra/src/test/resources/__files/WorkflowSpecifications.json
@@ -0,0 +1,116 @@
+{
+  "workflowSpecificationList": [
+    {
+      "workflowSpecification": {
+        "artifactInfo": {
+          "artifactType": "workflow",
+          "artifactUuid": "ab6478e4-ea33-3346-ac12-ab121484a333",
+          "artifactName": "inPlaceSoftwareUpdate-1_0.bpmn",
+          "artifactVersion": "1.0",
+          "artifactDescription": "xyz xyz",
+          "workflowName": "inPlaceSoftwareUpdate",
+          "operationName": "inPlaceSoftwareUpdate",
+          "workflowSource": "sdc",
+          "workflowResourceTarget": "vnf"
+        },
+        "activitySequence": [
+          {
+            "name": "VNFQuiesceTrafficActivity",
+            "description": "Activity to QuiesceTraffic on VNF"
+          },
+          {
+            "name": "VNFHealthCheckActivity",
+            "description": "Activity to HealthCheck VNF"
+          },
+          {
+            "name": "FlowCompleteActivity",
+            "description": "Activity to Complete the BPMN Flow"
+          }
+        ],
+        "workflowInputParameters": [
+          {
+            "label": "Cloud Owner",
+            "inputType": "text",
+            "required": true,
+            "validation": [
+              {
+                "maxLength": "7",
+                "allowableChars": "someRegEx"
+              }
+            ],
+            "soFieldName": "cloudOwner",
+            "soPayloadLocation": "cloudConfiguration"
+          },
+          {
+            "label": "Cloud Region ID",
+            "inputType": "text",
+            "required": true,
+            "validation": [
+              {
+                "maxLength": "7",
+                "allowableChars": "someRegEx"
+              }
+            ],
+            "soFieldName": "lcpCloudRegionId",
+            "soPayloadLocation": "cloudConfiguration"
+          },
+          {
+            "label": "Tenant/Project ID",
+            "inputType": "text",
+            "required": true,
+            "validation": [
+              {
+                "maxLength": "36",
+                "allowableChars": "someRegEx"
+              }
+            ],
+            "soFieldName": "tenantId",
+            "soPayloadLocation": "cloudConfiguration"
+          },
+          {
+            "label": "Operations Timeout",
+            "inputType": "text",
+            "required": true,
+            "validation": [
+              {
+                "maxLength": "50",
+                "allowableChars": "someRegEx"
+              }
+            ],
+            "soFieldName": "operations_timeout",
+            "soPayloadLocation": "userParams"
+          },
+          {
+            "label": "Existing Software Version",
+            "inputType": "text",
+            "required": true,
+            "validation": [
+              {
+                "maxLength": "50",
+                "allowableChars": "someRegEx"
+              }
+            ],
+            "soFieldName": "existing_software_version",
+            "soPayloadLocation": "userParams"
+          },
+          {
+            "label": "New Software Version",
+            "inputType": "text",
+            "required": true,
+            "validation": [
+              {
+                "maxLength": "50",
+                "allowableChars": "someRegEx"
+              }
+            ],
+            "soFieldName": "new_software_version",
+            "soPayloadLocation": "userParams"
+          }
+        ]
+      }
+    },
+    {
+      "workflowSpecification": {}
+    }
+  ]
+}