org.elasticsearch.action.support.tasks.BaseTasksResponse Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of elasticsearch Show documentation
Show all versions of elasticsearch Show documentation
Elasticsearch subproject :server
/*
* Licensed to Elasticsearch under one or more contributor
* license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright
* ownership. Elasticsearch licenses this file to you 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.elasticsearch.action.support.tasks;
import org.elasticsearch.action.ActionResponse;
import org.elasticsearch.action.FailedNodeException;
import org.elasticsearch.action.TaskOperationFailure;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
/**
* Base class for responses of task-related operations
*/
public class BaseTasksResponse extends ActionResponse {
private List taskFailures;
private List nodeFailures;
public BaseTasksResponse() {
}
public BaseTasksResponse(List taskFailures, List extends FailedNodeException> nodeFailures) {
this.taskFailures = taskFailures == null ? Collections.emptyList() : Collections.unmodifiableList(new ArrayList<>(taskFailures));
this.nodeFailures = nodeFailures == null ? Collections.emptyList() : Collections.unmodifiableList(new ArrayList<>(nodeFailures));
}
/**
* The list of task failures exception.
*/
public List getTaskFailures() {
return taskFailures;
}
/**
* The list of node failures exception.
*/
public List getNodeFailures() {
return nodeFailures;
}
@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
int size = in.readVInt();
List taskFailures = new ArrayList<>();
for (int i = 0; i < size; i++) {
taskFailures.add(new TaskOperationFailure(in));
}
size = in.readVInt();
this.taskFailures = Collections.unmodifiableList(taskFailures);
List nodeFailures = new ArrayList<>();
for (int i = 0; i < size; i++) {
nodeFailures.add(new FailedNodeException(in));
}
this.nodeFailures = Collections.unmodifiableList(nodeFailures);
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
out.writeVInt(taskFailures.size());
for (TaskOperationFailure exp : taskFailures) {
exp.writeTo(out);
}
out.writeVInt(nodeFailures.size());
for (FailedNodeException exp : nodeFailures) {
exp.writeTo(out);
}
}
}