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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.indices.template.get;
import org.elasticsearch.action.ActionResponse;
import org.elasticsearch.cluster.metadata.IndexTemplateMetaData;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.xcontent.ToXContent;
import org.elasticsearch.common.xcontent.ToXContentObject;
import org.elasticsearch.common.xcontent.XContentBuilder;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import static java.util.Collections.singletonMap;
public class GetIndexTemplatesResponse extends ActionResponse implements ToXContentObject {
private List<IndexTemplateMetaData> indexTemplates;
GetIndexTemplatesResponse() {
}
GetIndexTemplatesResponse(List<IndexTemplateMetaData> indexTemplates) {
this.indexTemplates = indexTemplates;
}
public List<IndexTemplateMetaData> getIndexTemplates() {
return indexTemplates;
}
@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
int size = in.readVInt();
indexTemplates = new ArrayList<>(size);
for (int i = 0 ; i < size ; i++) {
indexTemplates.add(0, IndexTemplateMetaData.readFrom(in));
}
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
out.writeVInt(indexTemplates.size());
for (IndexTemplateMetaData indexTemplate : indexTemplates) {
indexTemplate.writeTo(out);
}
}
@Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
params = new ToXContent.DelegatingMapParams(singletonMap("reduce_mappings", "true"), params);
builder.startObject();
for (IndexTemplateMetaData indexTemplateMetaData : getIndexTemplates()) {
IndexTemplateMetaData.Builder.toXContent(indexTemplateMetaData, builder, params);
}
builder.endObject();
return builder;
}
}