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/**
* Copyright (c) 2017-2018 ZTE Corporation.
* All rights reserved. This program and the accompanying materials
* are made available under the Apache License, Version 2.0
* and the Eclipse Public License v1.0 which both accompany this distribution,
* and are available at http://www.eclipse.org/legal/epl-v10.html
* and http://www.apache.org/licenses/LICENSE-2.0
*
* Contributors:
* ZTE - initial API and implementation and/or initial documentation
*/
package org.onap.sdc.workflowdesigner.resources;
import java.io.IOException;
import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.QueryParam;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import org.eclipse.jetty.http.HttpStatus;
import org.onap.sdc.workflowdesigner.resources.entity.ExtActivityDisplayInfo;
import org.onap.sdc.workflowdesigner.resources.entity.ExtendActivity;
import org.onap.sdc.workflowdesigner.utils.FileCommonUtils;
import org.onap.sdc.workflowdesigner.utils.JsonUtils;
import org.onap.sdc.workflowdesigner.utils.RestUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.codahale.metrics.annotation.Timed;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import io.swagger.annotations.ApiResponse;
import io.swagger.annotations.ApiResponses;
/**
* Extend Activity Resource.
*
*/
@Path("/ext-activities")
@Api(tags = {"Workflow Modeler"})
public class ExtendActivityResource {
private static final Logger LOGGER = LoggerFactory.getLogger(ExtendActivityResource.class);
/** */
private static final String EXT_ACTIVITIES_DISPLAY_INFO_FILE_NAME =
"ext-activities-display-info.json";
private static final String EXT_ACTIVITIES_FILE_NAME = "ext-activities.json";
/**
* test function.
*
* @return Response
*/
@Path("/")
@GET
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation(value = "Get Extend Activities.", response = ExtendActivity.class,
responseContainer = "List")
@ApiResponses(value = {
@ApiResponse(code = HttpStatus.NOT_FOUND_404, message = "microservice not found",
response = String.class),
@ApiResponse(code = HttpStatus.UNSUPPORTED_MEDIA_TYPE_415,
message = "Unprocessable MicroServiceInfo Entity ", response = String.class),
@ApiResponse(code = HttpStatus.INTERNAL_SERVER_ERROR_500, message = "server internal error",
response = String.class)})
@Timed
public Response getExtActivities(@ApiParam(value = "sence") @QueryParam("sence") String sence) {
try {
ExtendActivity[] extActivities = retriveExtActivites(sence);
return Response.status(Response.Status.OK).entity(extActivities).build();
} catch (IOException e) {
LOGGER.error("Get ExtActivities failed.", e);
throw RestUtils.newInternalServerErrorException(e);
}
}
/**
* @param sence
* @return
* @throws IOException
*/
protected ExtendActivity[] retriveExtActivites(String sence) throws IOException {
String json = FileCommonUtils.readString(EXT_ACTIVITIES_FILE_NAME);
return JsonUtils.fromJson(json, ExtendActivity[].class);
}
@Path("/displayInfo")
@GET
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
@ApiOperation(value = "Get Extend Activities DisplayInfo",
response = ExtActivityDisplayInfo.class)
@ApiResponses(value = {
@ApiResponse(code = HttpStatus.NOT_FOUND_404, message = "microservice not found",
response = String.class),
@ApiResponse(code = HttpStatus.UNSUPPORTED_MEDIA_TYPE_415,
message = "Unprocessable MicroServiceInfo Entity ", response = String.class),
@ApiResponse(code = HttpStatus.INTERNAL_SERVER_ERROR_500, message = "server internal error",
response = String.class)})
@Timed
public Response getDisplayInfo(@ApiParam(value = "sence") @QueryParam("sence") String sence) {
try {
ExtActivityDisplayInfo displayInfo = retriveDisplayInfo(sence);
return Response.status(Response.Status.OK).entity(displayInfo).build();
} catch (IOException e) {
LOGGER.error("Get Extend Activities DisplayInfo failed.", e);
throw RestUtils.newInternalServerErrorException(e);
}
}
/**
* @param sence
* @return
* @throws IOException
*/
private ExtActivityDisplayInfo retriveDisplayInfo(String sence) throws IOException {
String json = FileCommonUtils.readString(EXT_ACTIVITIES_DISPLAY_INFO_FILE_NAME);
return JsonUtils.fromJson(json, ExtActivityDisplayInfo.class);
}
}
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