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/* Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.haoxuer.discover.activiti.controller.services;

import com.fasterxml.jackson.databind.node.ObjectNode;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class ProcessInstanceDiagramLayoutResource extends BaseProcessDefinitionDiagramLayoutResource {

	@RequestMapping(value = "/act/service/process-instance/{processInstanceId}/diagram-layout", method = RequestMethod.GET, produces = "application/json")
	public ObjectNode getDiagram(@PathVariable String processInstanceId) {
		return getDiagramNode(processInstanceId, null);
	}
	
}