/*
* Licensed to Elastic Search and Shay Banon under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. Elastic Search 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.admin.indices.delete;
import org.elasticsearch.action.ActionRequestValidationException;
import org.elasticsearch.action.support.master.MasterNodeOperationRequest;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.unit.TimeValue;
import java.io.IOException;
import static org.elasticsearch.action.Actions.*;
import static org.elasticsearch.common.unit.TimeValue.*;
/**
* A request to delete an index. Best created with {@link org.elasticsearch.client.Requests#deleteIndexRequest(String)}.
*
* @author kimchy (shay.banon)
*/
public class DeleteIndexRequest extends MasterNodeOperationRequest {
private String[] indices;
private TimeValue timeout = timeValueSeconds(10);
DeleteIndexRequest() {
}
/**
* Constructs a new delete index request for the specified index.
*/
public DeleteIndexRequest(String index) {
this.indices = new String[]{index};
}
public DeleteIndexRequest(String... indices) {
this.indices = indices;
}
@Override public ActionRequestValidationException validate() {
ActionRequestValidationException validationException = null;
if (indices == null) {
validationException = addValidationError("index / indices is missing", validationException);
}
return validationException;
}
public DeleteIndexRequest indices(String... indices) {
this.indices = indices;
return this;
}
/**
* The index to delete.
*/
String[] indices() {
return indices;
}
/**
* Timeout to wait for the index deletion to be acknowledged by current cluster nodes. Defaults
* to <tt>10s</tt>.
*/
TimeValue timeout() {
return timeout;
}
/**
* Timeout to wait for the index deletion to be acknowledged by current cluster nodes. Defaults
* to <tt>10s</tt>.
*/
public DeleteIndexRequest timeout(TimeValue timeout) {
this.timeout = timeout;
return this;
}
/**
* Timeout to wait for the index deletion to be acknowledged by current cluster nodes. Defaults
* to <tt>10s</tt>.
*/
public DeleteIndexRequest timeout(String timeout) {
return timeout(TimeValue.parseTimeValue(timeout, null));
}
@Override public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
indices = new String[in.readVInt()];
for (int i = 0; i < indices.length; i++) {
indices[i] = in.readUTF();
}
timeout = readTimeValue(in);
}
@Override public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
if (indices == null) {
out.writeVInt(0);
} else {
out.writeVInt(indices.length);
for (String index : indices) {
out.writeUTF(index);
}
}
timeout.writeTo(out);
}
}