org.camunda.bpm.engine.rest.impl.AbstractRestProcessEngineAware Maven / Gradle / Ivy
/*
* Copyright Camunda Services GmbH and/or licensed to Camunda Services GmbH
* under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright
* ownership. Camunda licenses this file to you under the Apache License,
* Version 2.0; you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.camunda.bpm.engine.rest.impl;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.camunda.bpm.engine.ProcessEngine;
import org.camunda.bpm.engine.rest.exception.InvalidRequestException;
import org.camunda.bpm.engine.rest.spi.impl.AbstractProcessEngineAware;
import javax.ws.rs.core.Response.Status;
public abstract class AbstractRestProcessEngineAware extends AbstractProcessEngineAware {
protected ObjectMapper objectMapper;
protected String relativeRootResourcePath = "/";
public AbstractRestProcessEngineAware(String engineName, final ObjectMapper objectMapper) {
super(engineName);
this.objectMapper = objectMapper;
}
protected ProcessEngine getProcessEngine() {
if (processEngine == null) {
throw new InvalidRequestException(Status.BAD_REQUEST, "No process engine available");
}
return processEngine;
}
/**
* Override the root resource path, if this resource is a sub-resource.
* The relative root resource path is used for generation of links to resources in results.
*
* @param relativeRootResourcePath
*/
public void setRelativeRootResourceUri(String relativeRootResourcePath) {
this.relativeRootResourcePath = relativeRootResourcePath;
}
protected ObjectMapper getObjectMapper() {
return objectMapper;
}
}