org.elasticsearch.action.admin.cluster.node.info.PluginsInfo Maven / Gradle / Ivy
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* 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
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* specific language governing permissions and limitations
* under the License.
*/
package org.elasticsearch.action.admin.cluster.node.info;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.io.stream.Streamable;
import org.elasticsearch.common.xcontent.ToXContent;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.common.xcontent.XContentBuilderString;
import java.io.IOException;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
public class PluginsInfo implements Streamable, Serializable, ToXContent {
static final class Fields {
static final XContentBuilderString PLUGINS = new XContentBuilderString("plugins");
}
private List infos;
public PluginsInfo() {
infos = new ArrayList();
}
public PluginsInfo(int size) {
infos = new ArrayList(size);
}
public List getInfos() {
return infos;
}
public void add(PluginInfo info) {
infos.add(info);
}
public static PluginsInfo readPluginsInfo(StreamInput in) throws IOException {
PluginsInfo infos = new PluginsInfo();
infos.readFrom(in);
return infos;
}
@Override
public void readFrom(StreamInput in) throws IOException {
int plugins_size = in.readInt();
for (int i = 0; i < plugins_size; i++) {
infos.add(PluginInfo.readPluginInfo(in));
}
}
@Override
public void writeTo(StreamOutput out) throws IOException {
out.writeInt(infos.size());
for (PluginInfo plugin : infos) {
plugin.writeTo(out);
}
}
@Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
builder.startArray(Fields.PLUGINS);
for (PluginInfo pluginInfo : infos) {
pluginInfo.toXContent(builder, params);
}
builder.endArray();
return builder;
}
}