forked from elastic/elasticsearch
/
GetRepositoriesRequest.java
97 lines (84 loc) · 3.04 KB
/
GetRepositoriesRequest.java
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/*
* 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.admin.cluster.repositories.get;
import org.elasticsearch.action.ActionRequestValidationException;
import org.elasticsearch.action.support.master.MasterNodeReadRequest;
import org.elasticsearch.common.Strings;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import java.io.IOException;
import static org.elasticsearch.action.ValidateActions.addValidationError;
/**
* Get repository request
*/
public class GetRepositoriesRequest extends MasterNodeReadRequest<GetRepositoriesRequest> {
private String[] repositories = Strings.EMPTY_ARRAY;
GetRepositoriesRequest() {
}
/**
* Constructs a new get repositories request with a list of repositories.
* <p/>
* If the list of repositories is empty or it contains a single element "_all", all registered repositories
* are returned.
*
* @param repositories list of repositories
*/
public GetRepositoriesRequest(String[] repositories) {
this.repositories = repositories;
}
@Override
public ActionRequestValidationException validate() {
ActionRequestValidationException validationException = null;
if (repositories == null) {
validationException = addValidationError("repositories is null", validationException);
}
return validationException;
}
/**
* The names of the repositories.
*
* @return list of repositories
*/
public String[] repositories() {
return this.repositories;
}
/**
* Sets the list or repositories.
* <p/>
* If the list of repositories is empty or it contains a single element "_all", all registered repositories
* are returned.
*
* @param repositories list of repositories
* @return this request
*/
public GetRepositoriesRequest repositories(String[] repositories) {
this.repositories = repositories;
return this;
}
@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
repositories = in.readStringArray();
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
out.writeStringArray(repositories);
}
}