/*
* Copyright 2015 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*
* 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.jbpm.services.task.commands;
import org.jbpm.services.task.utils.ClassUtil;
import org.kie.api.runtime.Context;
import org.kie.api.task.model.Status;
import org.kie.api.task.model.TaskSummary;
import org.kie.internal.command.ProcessInstanceIdCommand;
import org.kie.internal.task.api.TaskContext;
import org.kie.internal.task.api.TaskPersistenceContext;
import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlElement;
import javax.xml.bind.annotation.XmlRootElement;
import javax.xml.bind.annotation.XmlSchemaType;
import java.util.List;
@XmlRootElement(name="get-tasks-for-process-command")
@XmlAccessorType(XmlAccessType.NONE)
public class GetTasksForProcessCommand extends TaskCommand<List<TaskSummary>> implements ProcessInstanceIdCommand {
private static final long serialVersionUID = -3784821014329573243L;
@XmlElement(name="process-instance-id")
@XmlSchemaType(name="long")
private Long processInstanceId;
@XmlElement
private List<Status> statuses;
@XmlElement(name="language")
@XmlSchemaType(name="string")
private String language;
public GetTasksForProcessCommand() {
}
public GetTasksForProcessCommand(Long processInstanceId, List<Status> statuses, String language) {
this.processInstanceId = processInstanceId;
this.statuses = statuses;
this.language = language;
}
@Override
public Long getProcessInstanceId() {
return processInstanceId;
}
@Override
public void setProcessInstanceId( Long processInstanceId ) {
this.processInstanceId = processInstanceId;
}
public List<Status> getStatuses() {
return statuses;
}
public void setStatuses( List<Status> statuses ) {
this.statuses = statuses;
}
public String getLanguage() {
return language;
}
public void setLanguage( String language ) {
this.language = language;
}
@Override
public List<TaskSummary> execute(Context context) {
TaskContext ctx = (TaskContext) context;
TaskPersistenceContext persistenceContext = ctx.getPersistenceContext();
List<TaskSummary> tasks = (List<TaskSummary>) persistenceContext.queryWithParametersInTransaction("TasksByStatusByProcessId",
persistenceContext.addParametersToMap("processInstanceId", processInstanceId,
"status", statuses),
ClassUtil.<List<TaskSummary>>castClass(List.class));
return tasks;
}
}