org.camunda.bpm.engine.impl.dmn.cmd.DeleteHistoricDecisionInstancesBatchCmd 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.impl.dmn.cmd;
import org.camunda.bpm.engine.BadUserRequestException;
import org.camunda.bpm.engine.authorization.BatchPermissions;
import org.camunda.bpm.engine.batch.Batch;
import org.camunda.bpm.engine.history.HistoricDecisionInstanceQuery;
import org.camunda.bpm.engine.history.UserOperationLogEntry;
import org.camunda.bpm.engine.impl.HistoricDecisionInstanceQueryImpl;
import org.camunda.bpm.engine.impl.batch.builder.BatchBuilder;
import org.camunda.bpm.engine.impl.batch.BatchConfiguration;
import org.camunda.bpm.engine.impl.batch.BatchElementConfiguration;
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;
import org.camunda.bpm.engine.impl.util.CollectionUtil;
import java.util.ArrayList;
import java.util.List;
import static org.camunda.bpm.engine.impl.util.EnsureUtil.ensureNotEmpty;
public class DeleteHistoricDecisionInstancesBatchCmd implements Command {
protected List historicDecisionInstanceIds;
protected HistoricDecisionInstanceQuery historicDecisionInstanceQuery;
protected String deleteReason;
public DeleteHistoricDecisionInstancesBatchCmd(List ids,
HistoricDecisionInstanceQuery query,
String deleteReason) {
this.historicDecisionInstanceIds = ids;
this.historicDecisionInstanceQuery = query;
this.deleteReason = deleteReason;
}
@Override
public Batch execute(CommandContext commandContext) {
BatchElementConfiguration elementConfiguration = collectHistoricDecisionInstanceIds(commandContext);
ensureNotEmpty(BadUserRequestException.class, "historicDecisionInstanceIds", elementConfiguration.getIds());
return new BatchBuilder(commandContext)
.type(Batch.TYPE_HISTORIC_DECISION_INSTANCE_DELETION)
.config(getConfiguration(elementConfiguration))
.permission(BatchPermissions.CREATE_BATCH_DELETE_DECISION_INSTANCES)
.operationLogHandler(this::writeUserOperationLog)
.build();
}
protected BatchElementConfiguration collectHistoricDecisionInstanceIds(CommandContext commandContext) {
BatchElementConfiguration elementConfiguration = new BatchElementConfiguration();
if (!CollectionUtil.isEmpty(historicDecisionInstanceIds)) {
HistoricDecisionInstanceQueryImpl query = new HistoricDecisionInstanceQueryImpl();
query.decisionInstanceIdIn(historicDecisionInstanceIds.toArray(new String[0]));
elementConfiguration.addDeploymentMappings(
commandContext.runWithoutAuthorization(query::listDeploymentIdMappings), historicDecisionInstanceIds);
}
final HistoricDecisionInstanceQueryImpl decisionInstanceQuery =
(HistoricDecisionInstanceQueryImpl) historicDecisionInstanceQuery;
if (decisionInstanceQuery != null) {
elementConfiguration.addDeploymentMappings(decisionInstanceQuery.listDeploymentIdMappings());
}
return elementConfiguration;
}
protected void writeUserOperationLog(CommandContext commandContext, int numInstances) {
List propertyChanges = new ArrayList<>();
propertyChanges.add(new PropertyChange("nrOfInstances", null, numInstances));
propertyChanges.add(new PropertyChange("async", null, true));
propertyChanges.add(new PropertyChange("deleteReason", null, deleteReason));
commandContext.getOperationLogManager()
.logDecisionInstanceOperation(UserOperationLogEntry.OPERATION_TYPE_DELETE_HISTORY,
null,
propertyChanges);
}
public BatchConfiguration getConfiguration(BatchElementConfiguration elementConfiguration) {
return new BatchConfiguration(elementConfiguration.getIds(), elementConfiguration.getMappings());
}
}