org.camunda.bpm.engine.impl.cmd.DeleteHistoricCaseInstancesBulkCmd Maven / Gradle / Ivy
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* 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.impl.cmd;
import static org.camunda.bpm.engine.impl.util.EnsureUtil.ensureEquals;
import static org.camunda.bpm.engine.impl.util.EnsureUtil.ensureNotEmpty;
import java.io.Serializable;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
import java.util.concurrent.Callable;
import org.camunda.bpm.engine.BadUserRequestException;
import org.camunda.bpm.engine.history.UserOperationLogEntry;
import org.camunda.bpm.engine.impl.HistoricCaseInstanceQueryImpl;
import org.camunda.bpm.engine.impl.interceptor.Command;
import org.camunda.bpm.engine.impl.interceptor.CommandContext;
import org.camunda.bpm.engine.impl.persistence.entity.PropertyChange;
public class DeleteHistoricCaseInstancesBulkCmd implements Command, Serializable {
private static final long serialVersionUID = 1L;
protected final List caseInstanceIds;
public DeleteHistoricCaseInstancesBulkCmd(List caseInstanceIds) {
this.caseInstanceIds = caseInstanceIds;
}
@Override
public Void execute(CommandContext commandContext) {
ensureNotEmpty(BadUserRequestException.class, "caseInstanceIds", caseInstanceIds);
// Check if case instances are all closed
commandContext.runWithoutAuthorization(new Callable() {
@Override
public Void call() throws Exception {
ensureEquals(BadUserRequestException.class, "ClosedCaseInstanceIds",
new HistoricCaseInstanceQueryImpl().closed().caseInstanceIds(new HashSet(caseInstanceIds)).count(), caseInstanceIds.size());
return null;
}
});
commandContext.getOperationLogManager().logCaseInstanceOperation(UserOperationLogEntry.OPERATION_TYPE_DELETE_HISTORY,
null, null, Collections.singletonList(new PropertyChange("nrOfInstances", null, caseInstanceIds.size())));
commandContext.getHistoricCaseInstanceManager().deleteHistoricCaseInstancesByIds(caseInstanceIds);
return null;
}
}