1 files changed, 377 insertions, 387 deletions
diff --git a/catalog-be/src/main/java/org/openecomp/sdc/be/servlets/TypesFetchServlet.java b/catalog-be/src/main/java/org/openecomp/sdc/be/servlets/TypesFetchServlet.java
index a3e47a0b23..3af822836d 100644
--- a/catalog-be/src/main/java/org/openecomp/sdc/be/servlets/TypesFetchServlet.java
+++ b/catalog-be/src/main/java/org/openecomp/sdc/be/servlets/TypesFetchServlet.java
@@ -1,387 +1,377 @@
-/*-
- * ============LICENSE_START=======================================================
- * SDC
- * ================================================================================
- * Copyright (C) 2017 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.openecomp.sdc.be.servlets;
-
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.stream.Collectors;
-import javax.inject.Inject;
-import javax.inject.Singleton;
-import javax.servlet.ServletContext;
-import javax.servlet.http.HttpServletRequest;
-import javax.ws.rs.Consumes;
-import javax.ws.rs.GET;
-import javax.ws.rs.HeaderParam;
-import javax.ws.rs.Path;
-import javax.ws.rs.Produces;
-import javax.ws.rs.core.Context;
-import javax.ws.rs.core.MediaType;
-import javax.ws.rs.core.Response;
-import org.apache.commons.collections4.ListUtils;
-import org.openecomp.sdc.be.components.impl.CapabilitiesBusinessLogic;
-import org.openecomp.sdc.be.components.impl.ComponentBusinessLogic;
-import org.openecomp.sdc.be.components.impl.ComponentInstanceBusinessLogic;
-import org.openecomp.sdc.be.components.impl.InterfaceOperationBusinessLogic;
-import org.openecomp.sdc.be.components.impl.PropertyBusinessLogic;
-import org.openecomp.sdc.be.components.impl.RelationshipTypeBusinessLogic;
-import org.openecomp.sdc.be.components.impl.ResourceBusinessLogic;
-import org.openecomp.sdc.be.components.impl.ResourceImportManager;
-import org.openecomp.sdc.be.config.BeEcompErrorManager;
-import org.openecomp.sdc.be.dao.api.ActionStatus;
-import org.openecomp.sdc.be.datamodel.api.HighestFilterEnum;
-import org.openecomp.sdc.be.datatypes.components.ResourceMetadataDataDefinition;
-import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
-import org.openecomp.sdc.be.impl.ComponentsUtils;
-import org.openecomp.sdc.be.impl.ServletUtils;
-import org.openecomp.sdc.be.model.CapabilityTypeDefinition;
-import org.openecomp.sdc.be.model.Component;
-import org.openecomp.sdc.be.model.DataTypeDefinition;
-import org.openecomp.sdc.be.model.InterfaceDefinition;
-import org.openecomp.sdc.be.model.RelationshipTypeDefinition;
-import org.openecomp.sdc.be.model.User;
-import org.openecomp.sdc.be.user.UserBusinessLogic;
-import org.openecomp.sdc.common.api.Constants;
-import org.openecomp.sdc.common.datastructure.Wrapper;
-import org.openecomp.sdc.common.log.wrappers.Logger;
-import org.openecomp.sdc.exception.ResponseFormat;
-import com.jcabi.aspects.Loggable;
-import fj.data.Either;
-import io.swagger.v3.oas.annotations.OpenAPIDefinition;
-import io.swagger.v3.oas.annotations.Operation;
-import io.swagger.v3.oas.annotations.info.Info;
-import io.swagger.v3.oas.annotations.media.ArraySchema;
-import io.swagger.v3.oas.annotations.media.Content;
-import io.swagger.v3.oas.annotations.media.Schema;
-import io.swagger.v3.oas.annotations.responses.ApiResponse;
-import io.swagger.v3.oas.annotations.responses.ApiResponses;
-
-
-@Loggable(prepend = true, value = Loggable.DEBUG, trim = false)
-@Path("/v1/catalog")
-@OpenAPIDefinition(info = @Info(title = "Types Fetch Servlet",description = "Types Fetch Servlet"))
-@Singleton
-public class TypesFetchServlet extends AbstractValidationsServlet {
-
-    private static final Logger log = Logger.getLogger(TypesFetchServlet.class);
-    private static final String FAILED_TO_GET_ALL_NON_ABSTRACT = "failed to get all non abstract {}";
-    private final PropertyBusinessLogic propertyBusinessLogic;
-    private final RelationshipTypeBusinessLogic relationshipTypeBusinessLogic;
-    private final CapabilitiesBusinessLogic capabilitiesBusinessLogic;
-    private final InterfaceOperationBusinessLogic interfaceOperationBusinessLogic;
-    private final ResourceBusinessLogic resourceBusinessLogic;
-
-    @Inject
-    public TypesFetchServlet(UserBusinessLogic userBusinessLogic,
-        ComponentInstanceBusinessLogic componentInstanceBL,
-        ComponentsUtils componentsUtils, ServletUtils servletUtils,
-        ResourceImportManager resourceImportManager,
-        PropertyBusinessLogic propertyBusinessLogic,
-        RelationshipTypeBusinessLogic relationshipTypeBusinessLogic,
-        CapabilitiesBusinessLogic capabilitiesBusinessLogic,
-        InterfaceOperationBusinessLogic interfaceOperationBusinessLogic,
-        ResourceBusinessLogic resourceBusinessLogic) {
-        super(userBusinessLogic, componentInstanceBL, componentsUtils, servletUtils, resourceImportManager);
-        this.propertyBusinessLogic = propertyBusinessLogic;
-        this.relationshipTypeBusinessLogic = relationshipTypeBusinessLogic;
-        this.capabilitiesBusinessLogic = capabilitiesBusinessLogic;
-        this.interfaceOperationBusinessLogic = interfaceOperationBusinessLogic;
-        this.resourceBusinessLogic = resourceBusinessLogic;
-    }
-
-    @GET
-    @Path("dataTypes")
-    @Consumes(MediaType.APPLICATION_JSON)
-    @Produces(MediaType.APPLICATION_JSON)
-    @Operation(description = "Get data types", method = "GET", summary = "Returns data types", responses = @ApiResponse(
-            content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))))
-    @ApiResponses(value = {@ApiResponse(responseCode = "200", description = "datatypes"),
-            @ApiResponse(responseCode = "403", description = "Restricted operation"),
-            @ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
-            @ApiResponse(responseCode = "404", description = "Data types not found")})
-    public Response getAllDataTypesServlet(@Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
-
-        Wrapper<Response> responseWrapper = new Wrapper<>();
-        Wrapper<User> userWrapper = new Wrapper<>();
-        try {
-            init();
-            validateUserExist(responseWrapper, userWrapper, userId);
-
-            if (responseWrapper.isEmpty()) {
-                String url = request.getMethod() + " " + request.getRequestURI();
-                log.debug("Start handle request of {} | modifier id is {}", url, userId);
-
-                Either<Map<String, DataTypeDefinition>, ResponseFormat> allDataTypes =
-                    propertyBusinessLogic.getAllDataTypes();
-
-                if (allDataTypes.isRight()) {
-                    log.info("Failed to get all dara types. Reason - {}", allDataTypes.right().value());
-                    Response errorResponse = buildErrorResponse(allDataTypes.right().value());
-                    responseWrapper.setInnerElement(errorResponse);
-
-                } else {
-
-                    Map<String, DataTypeDefinition> dataTypes = allDataTypes.left().value();
-                    String dataTypeJson = gson.toJson(dataTypes);
-                    Response okResponse = buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), dataTypeJson);
-                    responseWrapper.setInnerElement(okResponse);
-
-                }
-            }
-
-            return responseWrapper.getInnerElement();
-        } catch (Exception e) {
-            BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Get Property");
-            log.debug("get all data types failed with exception", e);
-            ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
-            return buildErrorResponse(responseFormat);
-        }
-    }
-
-    @GET
-    @Path("interfaceLifecycleTypes")
-    @Consumes(MediaType.APPLICATION_JSON)
-    @Produces(MediaType.APPLICATION_JSON)
-    @Operation(description = "Get interface lifecycle types", method = "GET", summary = "Returns interface lifecycle types", responses = @ApiResponse(
-            content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))))
-    @ApiResponses(value = {
-        @ApiResponse(responseCode = "200", description = "Interface lifecycle types"),
-        @ApiResponse(responseCode = "403", description = "Restricted operation"),
-        @ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
-        @ApiResponse(responseCode = "404", description = "Interface lifecycle types not found")
-    })
-    public Response getInterfaceLifecycleTypes(@Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
-
-        Wrapper<Response> responseWrapper = new Wrapper<>();
-        Wrapper<User> userWrapper = new Wrapper<>();
-
-        try {
-            validateUserExist(responseWrapper, userWrapper, userId);
-
-            if (responseWrapper.isEmpty()) {
-                String url = request.getMethod() + " " + request.getRequestURI();
-                log.info("Start handle request of {} | modifier id is {}", url, userId);
-
-                Either<Map<String, InterfaceDefinition>, ResponseFormat> allInterfaceLifecycleTypes =
-                    interfaceOperationBusinessLogic.getAllInterfaceLifecycleTypes();
-
-                if (allInterfaceLifecycleTypes.isRight()) {
-                    log.info("Failed to get all interface lifecycle types. Reason - {}",
-                        allInterfaceLifecycleTypes.right().value());
-                    Response errorResponse = buildErrorResponse(allInterfaceLifecycleTypes.right().value());
-                    responseWrapper.setInnerElement(errorResponse);
-
-                } else {
-                    String interfaceLifecycleTypeJson = gson.toJson(allInterfaceLifecycleTypes.left().value());
-                    Response okResponse = buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), interfaceLifecycleTypeJson);
-                    responseWrapper.setInnerElement(okResponse);
-
-                }
-            }
-
-            return responseWrapper.getInnerElement();
-        } catch (Exception e) {
-            log.debug("get all interface lifecycle types failed with exception", e);
-            ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
-            return buildErrorResponse(responseFormat);
-        }
-    }
-    @GET
-    @Path("capabilityTypes")
-    @Consumes(MediaType.APPLICATION_JSON)
-    @Produces(MediaType.APPLICATION_JSON)
-    @Operation(description = "Get capability types", method = "GET", summary = "Returns capability types", responses = @ApiResponse(
-            content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))))
-    @ApiResponses(value = {@ApiResponse(responseCode = "200", description = "capabilityTypes"),
-            @ApiResponse(responseCode = "403", description = "Restricted operation"),
-            @ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
-            @ApiResponse(responseCode = "404", description = "Capability types not found")})
-    public Response getAllCapabilityTypesServlet(@Context final HttpServletRequest request, @HeaderParam(value =
-            Constants.USER_ID_HEADER) String userId) {
-
-        Wrapper<Response> responseWrapper = new Wrapper<>();
-        Wrapper<User> userWrapper = new Wrapper<>();
-
-        try {
-            init();
-            validateUserExist(responseWrapper, userWrapper, userId);
-
-            if (responseWrapper.isEmpty()) {
-                String url = request.getMethod() + " " + request.getRequestURI();
-                log.debug("Start handle request of {} | modifier id is {}", url, userId);
-
-                Either<Map<String, CapabilityTypeDefinition>, ResponseFormat> allDataTypes =
-                    capabilitiesBusinessLogic.getAllCapabilityTypes();
-
-                if (allDataTypes.isRight()) {
-                    log.info("Failed to get all capability types. Reason - {}", allDataTypes.right().value());
-                    Response errorResponse = buildErrorResponse(allDataTypes.right().value());
-                    responseWrapper.setInnerElement(errorResponse);
-
-                } else {
-
-                    Map<String, CapabilityTypeDefinition> dataTypes = allDataTypes.left().value();
-                    String dataTypeJson = gson.toJson(dataTypes);
-                    Response okResponse =
-                            buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), dataTypeJson);
-                    responseWrapper.setInnerElement(okResponse);
-
-                }
-            }
-
-            return responseWrapper.getInnerElement();
-        } catch (Exception e) {
-            BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Get Capability Types");
-            log.debug("get all capability types failed with exception", e);
-            ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
-            return buildErrorResponse(responseFormat);
-        }
-    }
-
-    @GET
-    @Path("relationshipTypes")
-    @Consumes(MediaType.APPLICATION_JSON)
-    @Produces(MediaType.APPLICATION_JSON)
-    @Operation(description = "Get relationship types", method = "GET", summary = "Returns relationship types", responses = @ApiResponse(
-            content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))))
-    @ApiResponses(value = {@ApiResponse(responseCode = "200", description = "relationshipTypes"),
-            @ApiResponse(responseCode = "403", description = "Restricted operation"),
-            @ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
-            @ApiResponse(responseCode = "404", description = "Relationship types not found")})
-    public Response getAllRelationshipTypesServlet(@Context final HttpServletRequest request, @HeaderParam(value =
-            Constants.USER_ID_HEADER) String userId) {
-
-        Wrapper<Response> responseWrapper = new Wrapper<>();
-        Wrapper<User> userWrapper = new Wrapper<>();
-
-        try {
-            init();
-            validateUserExist(responseWrapper, userWrapper, userId);
-
-            if (responseWrapper.isEmpty()) {
-                String url = request.getMethod() + " " + request.getRequestURI();
-                log.debug("Start handle request of {} | modifier id is {}", url, userId);
-
-                Either<Map<String, RelationshipTypeDefinition>, ResponseFormat> allDataTypes =
-                    relationshipTypeBusinessLogic.getAllRelationshipTypes();
-
-                if (allDataTypes.isRight()) {
-                    log.info("Failed to get all relationship types. Reason - {}", allDataTypes.right().value());
-                    Response errorResponse = buildErrorResponse(allDataTypes.right().value());
-                    responseWrapper.setInnerElement(errorResponse);
-
-                } else {
-
-                    Map<String, RelationshipTypeDefinition> dataTypes = allDataTypes.left().value();
-                    String dataTypeJson = gson.toJson(dataTypes);
-                    Response okResponse =
-                            buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), dataTypeJson);
-                    responseWrapper.setInnerElement(okResponse);
-
-                }
-            }
-
-            return responseWrapper.getInnerElement();
-        } catch (Exception e) {
-            BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Get Relationship Types");
-            log.debug("get all relationship types failed with exception", e);
-            ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
-            return buildErrorResponse(responseFormat);
-        }
-    }
-
-    @GET
-    @Path("nodeTypes")
-    @Consumes(MediaType.APPLICATION_JSON)
-    @Produces(MediaType.APPLICATION_JSON)
-    @Operation(description = "Get node types", method = "GET", summary = "Returns node types", responses = @ApiResponse(
-            content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))))
-    @ApiResponses(value = {@ApiResponse(responseCode = "200", description = "nodeTypes"), @ApiResponse(responseCode = "403", description =
-            "Restricted operation"), @ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
-            @ApiResponse(responseCode = "404", description = "Node types not found")})
-    public Response getAllNodeTypesServlet(@Context final HttpServletRequest request, @HeaderParam(value =
-            Constants.USER_ID_HEADER) String userId) {
-
-        Wrapper<Response> responseWrapper = new Wrapper<>();
-        Wrapper<User> userWrapper = new Wrapper<>();
-        ServletContext context = request.getSession().getServletContext();
-        Either<Map<String, Component>, Response> response;
-        Map<String, Component> componentMap;
-
-        try {
-            init();
-            validateUserExist(responseWrapper, userWrapper, userId);
-
-            if (responseWrapper.isEmpty()) {
-                String url = request.getMethod() + " " + request.getRequestURI();
-                log.debug("Start handle request of {} | modifier id is {}", url, userId);
-
-                response = getComponent(resourceBusinessLogic, true, userId);
-                if (response.isRight()) {
-                    return response.right().value();
-                }
-                componentMap = new HashMap<>(response.left().value());
-
-                response = getComponent(resourceBusinessLogic, false, userId);
-                if (response.isRight()) {
-                    return response.right().value();
-                }
-                componentMap.putAll(response.left().value());
-
-                String nodeTypesJson = gson.toJson(componentMap);
-                Response okResponse =
-                        buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), nodeTypesJson);
-                responseWrapper.setInnerElement(okResponse);
-            }
-
-            return responseWrapper.getInnerElement();
-        } catch (Exception e) {
-            BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Get Node Types");
-            log.debug("get all node types failed with exception", e);
-            ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
-            return buildErrorResponse(responseFormat);
-        }
-    }
-
-    private Either<Map<String, Component>, Response> getComponent(ComponentBusinessLogic resourceBL, boolean isAbstract,
-                                                                  String userId) {
-        Either<List<Component>, ResponseFormat> actionResponse;
-        List<Component> componentList;
-
-        actionResponse =
-                resourceBL.getLatestVersionNotAbstractComponentsMetadata(isAbstract, HighestFilterEnum.HIGHEST_ONLY
-                        , ComponentTypeEnum.RESOURCE, null, userId);
-        if (actionResponse.isRight()) {
-            log.debug(FAILED_TO_GET_ALL_NON_ABSTRACT, ComponentTypeEnum.RESOURCE.getValue());
-            return Either.right(buildErrorResponse(actionResponse.right().value()));
-        }
-
-        componentList = actionResponse.left().value();
-
-        return Either.left(ListUtils.emptyIfNull(componentList).stream()
-                .filter(component -> ((ResourceMetadataDataDefinition) component
-                        .getComponentMetadataDefinition().getMetadataDataDefinition()).getToscaResourceName() != null)
-                .collect(Collectors.toMap(
-                        component -> ((ResourceMetadataDataDefinition) component
-                                .getComponentMetadataDefinition().getMetadataDataDefinition()).getToscaResourceName(),
-                        component -> component, (component1, component2) -> component1)));
-    }
-}
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 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.openecomp.sdc.be.servlets;
+
+import com.jcabi.aspects.Loggable;
+import fj.data.Either;
+import io.swagger.v3.oas.annotations.OpenAPIDefinition;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.info.Info;
+import io.swagger.v3.oas.annotations.media.ArraySchema;
+import io.swagger.v3.oas.annotations.media.Content;
+import io.swagger.v3.oas.annotations.media.Schema;
+import io.swagger.v3.oas.annotations.responses.ApiResponse;
+import io.swagger.v3.oas.annotations.responses.ApiResponses;
+import org.apache.commons.collections4.ListUtils;
+import org.openecomp.sdc.be.components.impl.CapabilitiesBusinessLogic;
+import org.openecomp.sdc.be.components.impl.ComponentBusinessLogic;
+import org.openecomp.sdc.be.components.impl.ComponentInstanceBusinessLogic;
+import org.openecomp.sdc.be.components.impl.InterfaceOperationBusinessLogic;
+import org.openecomp.sdc.be.components.impl.PropertyBusinessLogic;
+import org.openecomp.sdc.be.components.impl.RelationshipTypeBusinessLogic;
+import org.openecomp.sdc.be.components.impl.ResourceBusinessLogic;
+import org.openecomp.sdc.be.components.impl.ResourceImportManager;
+import org.openecomp.sdc.be.components.impl.aaf.AafPermission;
+import org.openecomp.sdc.be.components.impl.aaf.PermissionAllowed;
+import org.openecomp.sdc.be.config.BeEcompErrorManager;
+import org.openecomp.sdc.be.dao.api.ActionStatus;
+import org.openecomp.sdc.be.datamodel.api.HighestFilterEnum;
+import org.openecomp.sdc.be.datatypes.components.ResourceMetadataDataDefinition;
+import org.openecomp.sdc.be.datatypes.enums.ComponentTypeEnum;
+import org.openecomp.sdc.be.impl.ComponentsUtils;
+import org.openecomp.sdc.be.impl.ServletUtils;
+import org.openecomp.sdc.be.model.CapabilityTypeDefinition;
+import org.openecomp.sdc.be.model.Component;
+import org.openecomp.sdc.be.model.DataTypeDefinition;
+import org.openecomp.sdc.be.model.InterfaceDefinition;
+import org.openecomp.sdc.be.model.RelationshipTypeDefinition;
+import org.openecomp.sdc.be.model.User;
+import org.openecomp.sdc.be.user.UserBusinessLogic;
+import org.openecomp.sdc.common.api.Constants;
+import org.openecomp.sdc.common.datastructure.Wrapper;
+import org.openecomp.sdc.common.log.wrappers.Logger;
+import org.openecomp.sdc.exception.ResponseFormat;
+import org.springframework.stereotype.Controller;
+
+import javax.inject.Inject;
+import javax.servlet.ServletContext;
+import javax.servlet.http.HttpServletRequest;
+import javax.ws.rs.Consumes;
+import javax.ws.rs.GET;
+import javax.ws.rs.HeaderParam;
+import javax.ws.rs.Path;
+import javax.ws.rs.Produces;
+import javax.ws.rs.core.Context;
+import javax.ws.rs.core.MediaType;
+import javax.ws.rs.core.Response;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+
+@Loggable(prepend = true, value = Loggable.DEBUG, trim = false)
+@Path("/v1/catalog")
+@OpenAPIDefinition(info = @Info(title = "Types Fetch Servlet",description = "Types Fetch Servlet"))
+@Controller
+public class TypesFetchServlet extends AbstractValidationsServlet {
+
+    private static final Logger log = Logger.getLogger(TypesFetchServlet.class);
+    private static final String FAILED_TO_GET_ALL_NON_ABSTRACT = "failed to get all non abstract {}";
+    private final PropertyBusinessLogic propertyBusinessLogic;
+    private final RelationshipTypeBusinessLogic relationshipTypeBusinessLogic;
+    private final CapabilitiesBusinessLogic capabilitiesBusinessLogic;
+    private final InterfaceOperationBusinessLogic interfaceOperationBusinessLogic;
+    private final ResourceBusinessLogic resourceBusinessLogic;
+
+    @Inject
+    public TypesFetchServlet(UserBusinessLogic userBusinessLogic,
+        ComponentInstanceBusinessLogic componentInstanceBL,
+        ComponentsUtils componentsUtils, ServletUtils servletUtils,
+        ResourceImportManager resourceImportManager,
+        PropertyBusinessLogic propertyBusinessLogic,
+        RelationshipTypeBusinessLogic relationshipTypeBusinessLogic,
+        CapabilitiesBusinessLogic capabilitiesBusinessLogic,
+        InterfaceOperationBusinessLogic interfaceOperationBusinessLogic,
+        ResourceBusinessLogic resourceBusinessLogic) {
+        super(userBusinessLogic, componentInstanceBL, componentsUtils, servletUtils, resourceImportManager);
+        this.propertyBusinessLogic = propertyBusinessLogic;
+        this.relationshipTypeBusinessLogic = relationshipTypeBusinessLogic;
+        this.capabilitiesBusinessLogic = capabilitiesBusinessLogic;
+        this.interfaceOperationBusinessLogic = interfaceOperationBusinessLogic;
+        this.resourceBusinessLogic = resourceBusinessLogic;
+    }
+
+    @GET
+    @Path("dataTypes")
+    @Consumes(MediaType.APPLICATION_JSON)
+    @Produces(MediaType.APPLICATION_JSON)
+    @Operation(description = "Get data types", method = "GET", summary = "Returns data types", responses = @ApiResponse(
+            content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))))
+    @ApiResponses(value = {@ApiResponse(responseCode = "200", description = "datatypes"),
+            @ApiResponse(responseCode = "403", description = "Restricted operation"),
+            @ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
+            @ApiResponse(responseCode = "404", description = "Data types not found")})
+    @PermissionAllowed(AafPermission.PermNames.INTERNAL_ALL_VALUE)
+    public Response getAllDataTypesServlet(@Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
+
+        Wrapper<Response> responseWrapper = new Wrapper<>();
+        Wrapper<User> userWrapper = new Wrapper<>();
+
+        init();
+        validateUserExist(responseWrapper, userWrapper, userId);
+
+        if (responseWrapper.isEmpty()) {
+            String url = request.getMethod() + " " + request.getRequestURI();
+            log.debug("Start handle request of {} - modifier id is {}", url, userId);
+
+            Map<String, DataTypeDefinition> dataTypes = propertyBusinessLogic.getAllDataTypes();
+            String dataTypeJson = gson.toJson(dataTypes);
+            Response okResponse = buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), dataTypeJson);
+            responseWrapper.setInnerElement(okResponse);
+        }
+
+            return responseWrapper.getInnerElement();
+   }
+
+    @GET
+    @Path("interfaceLifecycleTypes")
+    @Consumes(MediaType.APPLICATION_JSON)
+    @Produces(MediaType.APPLICATION_JSON)
+    @Operation(description = "Get interface lifecycle types", method = "GET", summary = "Returns interface lifecycle types", responses = @ApiResponse(
+            content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))))
+    @ApiResponses(value = {
+        @ApiResponse(responseCode = "200", description = "Interface lifecycle types"),
+        @ApiResponse(responseCode = "403", description = "Restricted operation"),
+        @ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
+        @ApiResponse(responseCode = "404", description = "Interface lifecycle types not found")
+    })
+    @PermissionAllowed(AafPermission.PermNames.INTERNAL_ALL_VALUE)
+    public Response getInterfaceLifecycleTypes(@Context final HttpServletRequest request, @HeaderParam(value = Constants.USER_ID_HEADER) String userId) {
+
+        Wrapper<Response> responseWrapper = new Wrapper<>();
+        Wrapper<User> userWrapper = new Wrapper<>();
+
+        try {
+            validateUserExist(responseWrapper, userWrapper, userId);
+
+            if (responseWrapper.isEmpty()) {
+                String url = request.getMethod() + " " + request.getRequestURI();
+                log.info("Start handle request of {} | modifier id is {}", url, userId);
+
+                Either<Map<String, InterfaceDefinition>, ResponseFormat> allInterfaceLifecycleTypes =
+                        interfaceOperationBusinessLogic.getAllInterfaceLifecycleTypes();
+
+                if (allInterfaceLifecycleTypes.isRight()) {
+                    log.info("Failed to get all interface lifecycle types. Reason - {}",
+                        allInterfaceLifecycleTypes.right().value());
+                    Response errorResponse = buildErrorResponse(allInterfaceLifecycleTypes.right().value());
+                    responseWrapper.setInnerElement(errorResponse);
+
+                } else {
+                    String interfaceLifecycleTypeJson = gson.toJson(allInterfaceLifecycleTypes.left().value());
+                    Response okResponse = buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), interfaceLifecycleTypeJson);
+                    responseWrapper.setInnerElement(okResponse);
+
+                }
+            }
+
+            return responseWrapper.getInnerElement();
+        } catch (Exception e) {
+            log.debug("get all interface lifecycle types failed with exception", e);
+            ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
+            return buildErrorResponse(responseFormat);
+        }
+    }
+    @GET
+    @Path("capabilityTypes")
+    @Consumes(MediaType.APPLICATION_JSON)
+    @Produces(MediaType.APPLICATION_JSON)
+    @Operation(description = "Get capability types", method = "GET", summary = "Returns capability types", responses = @ApiResponse(
+            content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))))
+    @ApiResponses(value = {@ApiResponse(responseCode = "200", description = "capabilityTypes"),
+            @ApiResponse(responseCode = "403", description = "Restricted operation"),
+            @ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
+            @ApiResponse(responseCode = "404", description = "Capability types not found")})
+    @PermissionAllowed(AafPermission.PermNames.INTERNAL_ALL_VALUE)
+    public Response getAllCapabilityTypesServlet(@Context final HttpServletRequest request, @HeaderParam(value =
+            Constants.USER_ID_HEADER) String userId) {
+
+        Wrapper<Response> responseWrapper = new Wrapper<>();
+        Wrapper<User> userWrapper = new Wrapper<>();
+
+        try {
+            init();
+            validateUserExist(responseWrapper, userWrapper, userId);
+
+            if (responseWrapper.isEmpty()) {
+                String url = request.getMethod() + " " + request.getRequestURI();
+                log.debug("Start handle request of {} | modifier id is {}", url, userId);
+
+                Either<Map<String, CapabilityTypeDefinition>, ResponseFormat> allDataTypes =
+                    capabilitiesBusinessLogic.getAllCapabilityTypes();
+
+                if (allDataTypes.isRight()) {
+                    log.info("Failed to get all capability types. Reason - {}", allDataTypes.right().value());
+                    Response errorResponse = buildErrorResponse(allDataTypes.right().value());
+                    responseWrapper.setInnerElement(errorResponse);
+
+                } else {
+
+                    Map<String, CapabilityTypeDefinition> dataTypes = allDataTypes.left().value();
+                    String dataTypeJson = gson.toJson(dataTypes);
+                    Response okResponse =
+                            buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), dataTypeJson);
+                    responseWrapper.setInnerElement(okResponse);
+
+                }
+            }
+
+            return responseWrapper.getInnerElement();
+        } catch (Exception e) {
+            BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Get Capability Types");
+            log.debug("get all capability types failed with exception", e);
+            ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
+            return buildErrorResponse(responseFormat);
+        }
+    }
+
+    @GET
+    @Path("relationshipTypes")
+    @Consumes(MediaType.APPLICATION_JSON)
+    @Produces(MediaType.APPLICATION_JSON)
+    @Operation(description = "Get relationship types", method = "GET", summary = "Returns relationship types", responses = @ApiResponse(
+            content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))))
+    @ApiResponses(value = {@ApiResponse(responseCode = "200", description = "relationshipTypes"),
+            @ApiResponse(responseCode = "403", description = "Restricted operation"),
+            @ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
+            @ApiResponse(responseCode = "404", description = "Relationship types not found")})
+    @PermissionAllowed(AafPermission.PermNames.INTERNAL_ALL_VALUE)
+    public Response getAllRelationshipTypesServlet(@Context final HttpServletRequest request, @HeaderParam(value =
+            Constants.USER_ID_HEADER) String userId) {
+
+        Wrapper<Response> responseWrapper = new Wrapper<>();
+        Wrapper<User> userWrapper = new Wrapper<>();
+
+        try {
+            init();
+            validateUserExist(responseWrapper, userWrapper, userId);
+
+            if (responseWrapper.isEmpty()) {
+                String url = request.getMethod() + " " + request.getRequestURI();
+                log.debug("Start handle request of {} | modifier id is {}", url, userId);
+
+                Either<Map<String, RelationshipTypeDefinition>, ResponseFormat> allDataTypes =
+                    relationshipTypeBusinessLogic.getAllRelationshipTypes();
+
+                if (allDataTypes.isRight()) {
+                    log.info("Failed to get all relationship types. Reason - {}", allDataTypes.right().value());
+                    Response errorResponse = buildErrorResponse(allDataTypes.right().value());
+                    responseWrapper.setInnerElement(errorResponse);
+
+                } else {
+
+                    Map<String, RelationshipTypeDefinition> dataTypes = allDataTypes.left().value();
+                    String dataTypeJson = gson.toJson(dataTypes);
+                    Response okResponse =
+                            buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), dataTypeJson);
+                    responseWrapper.setInnerElement(okResponse);
+
+                }
+            }
+
+            return responseWrapper.getInnerElement();
+        } catch (Exception e) {
+            BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Get Relationship Types");
+            log.debug("get all relationship types failed with exception", e);
+            ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
+            return buildErrorResponse(responseFormat);
+        }
+    }
+
+    @GET
+    @Path("nodeTypes")
+    @Consumes(MediaType.APPLICATION_JSON)
+    @Produces(MediaType.APPLICATION_JSON)
+    @Operation(description = "Get node types", method = "GET", summary = "Returns node types", responses = @ApiResponse(
+            content = @Content(array = @ArraySchema(schema = @Schema(implementation = Response.class)))))
+    @ApiResponses(value = {@ApiResponse(responseCode = "200", description = "nodeTypes"), @ApiResponse(responseCode = "403", description =
+            "Restricted operation"), @ApiResponse(responseCode = "400", description = "Invalid content / Missing content"),
+            @ApiResponse(responseCode = "404", description = "Node types not found")})
+    @PermissionAllowed(AafPermission.PermNames.INTERNAL_ALL_VALUE)
+    public Response getAllNodeTypesServlet(@Context final HttpServletRequest request, @HeaderParam(value =
+            Constants.USER_ID_HEADER) String userId) {
+
+        Wrapper<Response> responseWrapper = new Wrapper<>();
+        Wrapper<User> userWrapper = new Wrapper<>();
+        ServletContext context = request.getSession().getServletContext();
+        Either<Map<String, Component>, Response> response;
+        Map<String, Component> componentMap;
+
+        try {
+            init();
+            validateUserExist(responseWrapper, userWrapper, userId);
+
+            if (responseWrapper.isEmpty()) {
+                String url = request.getMethod() + " " + request.getRequestURI();
+                log.debug("Start handle request of {} | modifier id is {}", url, userId);
+
+                response = getComponent(resourceBusinessLogic, true, userId);
+                if (response.isRight()) {
+                    return response.right().value();
+                }
+                componentMap = new HashMap<>(response.left().value());
+
+                response = getComponent(resourceBusinessLogic, false, userId);
+                if (response.isRight()) {
+                    return response.right().value();
+                }
+                componentMap.putAll(response.left().value());
+
+                String nodeTypesJson = gson.toJson(componentMap);
+                Response okResponse =
+                        buildOkResponse(getComponentsUtils().getResponseFormat(ActionStatus.OK), nodeTypesJson);
+                responseWrapper.setInnerElement(okResponse);
+            }
+
+            return responseWrapper.getInnerElement();
+        } catch (Exception e) {
+            BeEcompErrorManager.getInstance().logBeRestApiGeneralError("Get Node Types");
+            log.debug("get all node types failed with exception", e);
+            ResponseFormat responseFormat = getComponentsUtils().getResponseFormat(ActionStatus.GENERAL_ERROR);
+            return buildErrorResponse(responseFormat);
+        }
+    }
+
+    private Either<Map<String, Component>, Response> getComponent(ComponentBusinessLogic resourceBL, boolean isAbstract,
+                                                                  String userId) {
+        Either<List<Component>, ResponseFormat> actionResponse;
+        List<Component> componentList;
+
+        actionResponse =
+                resourceBL.getLatestVersionNotAbstractComponentsMetadata(isAbstract, HighestFilterEnum.HIGHEST_ONLY
+                        , ComponentTypeEnum.RESOURCE, null, userId);
+        if (actionResponse.isRight()) {
+            log.debug(FAILED_TO_GET_ALL_NON_ABSTRACT, ComponentTypeEnum.RESOURCE.getValue());
+            return Either.right(buildErrorResponse(actionResponse.right().value()));
+        }
+
+        componentList = actionResponse.left().value();
+
+        return Either.left(ListUtils.emptyIfNull(componentList).stream()
+                .filter(component -> ((ResourceMetadataDataDefinition) component
+                        .getComponentMetadataDefinition().getMetadataDataDefinition()).getToscaResourceName() != null)
+                .collect(Collectors.toMap(
+                        component -> ((ResourceMetadataDataDefinition) component
+                                .getComponentMetadataDefinition().getMetadataDataDefinition()).getToscaResourceName(),
+                        component -> component, (component1, component2) -> component1)));
+    }
+}