/*
* 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.kie.server.api.model.instance;
import java.util.Arrays;
import java.util.Collections;
import java.util.List;
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 org.kie.server.api.model.ItemList;
@XmlAccessorType(XmlAccessType.FIELD)
@XmlRootElement(name = "process-instance-list")
public class ProcessInstanceList implements ItemList<ProcessInstance> {
@XmlElement(name="process-instance")
private ProcessInstance[] processInstances;
public ProcessInstanceList() {
}
public ProcessInstanceList(ProcessInstance[] processInstances) {
this.processInstances = processInstances;
}
public ProcessInstanceList(List<ProcessInstance> processInstances) {
this.processInstances = processInstances.toArray(new ProcessInstance[processInstances.size()]);
}
public ProcessInstance[] getProcessInstances() {
return processInstances;
}
public void setProcessInstances(ProcessInstance[] processInstances) {
this.processInstances = processInstances;
}
@Override
public List<ProcessInstance> getItems() {
if (processInstances == null) {
return Collections.emptyList();
}
return Arrays.asList(processInstances);
}
}