/* 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 org.camunda.bpm.engine.impl.cmmn.cmd;
import static org.camunda.bpm.engine.impl.util.EnsureUtil.ensureNotNull;
import java.io.InputStream;
import java.io.Serializable;
import org.camunda.bpm.engine.impl.cmd.GetDeploymentResourceCmd;
import org.camunda.bpm.engine.impl.cmmn.entity.repository.CaseDefinitionEntity;
import org.camunda.bpm.engine.impl.context.Context;
import org.camunda.bpm.engine.impl.interceptor.Command;
import org.camunda.bpm.engine.impl.interceptor.CommandContext;
/**
* @author Roman Smirnov
*
*/
public class GetDeploymentCaseModelCmd implements Command<InputStream>, Serializable {
private static final long serialVersionUID = 1L;
protected String caseDefinitionId;
public GetDeploymentCaseModelCmd(String caseDefinitionId) {
this.caseDefinitionId = caseDefinitionId;
}
public InputStream execute(CommandContext commandContext) {
ensureNotNull("caseDefinitionId", caseDefinitionId);
CaseDefinitionEntity caseDefinition = Context
.getProcessEngineConfiguration()
.getDeploymentCache()
.findDeployedCaseDefinitionById(caseDefinitionId);
String deploymentId = caseDefinition.getDeploymentId();
String resourceName = caseDefinition.getResourceName();
InputStream inputStream =
new GetDeploymentResourceCmd(deploymentId, resourceName)
.execute(commandContext);
return inputStream;
}
}