Many resources are needed to download a project. Please understand that we have to compensate our server costs. Thank you in advance. Project price only 1 $
You can buy this project and download/modify it how often you want.
/*
* 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.node.info;
import org.elasticsearch.action.support.nodes.NodesOperationResponse;
import org.elasticsearch.cluster.ClusterName;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.settings.SettingsFilter;
import org.elasticsearch.common.xcontent.ToXContent;
import org.elasticsearch.common.xcontent.XContentBuilder;
import org.elasticsearch.common.xcontent.XContentFactory;
import java.io.IOException;
import java.util.Map;
/**
*
*/
public class NodesInfoResponse extends NodesOperationResponse implements ToXContent {
private SettingsFilter settingsFilter;
public NodesInfoResponse() {
}
public NodesInfoResponse(ClusterName clusterName, NodeInfo[] nodes) {
super(clusterName, nodes);
}
@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
nodes = new NodeInfo[in.readVInt()];
for (int i = 0; i < nodes.length; i++) {
nodes[i] = NodeInfo.readNodeInfo(in);
}
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
out.writeVInt(nodes.length);
for (NodeInfo node : nodes) {
node.writeTo(out);
}
}
public NodesInfoResponse settingsFilter(SettingsFilter settingsFilter) {
this.settingsFilter = settingsFilter;
return this;
}
@Override
public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {
builder.field("cluster_name", getClusterName().value(), XContentBuilder.FieldCaseConversion.NONE);
builder.startObject("nodes");
for (NodeInfo nodeInfo : this) {
builder.startObject(nodeInfo.getNode().id(), XContentBuilder.FieldCaseConversion.NONE);
builder.field("name", nodeInfo.getNode().name(), XContentBuilder.FieldCaseConversion.NONE);
builder.field("transport_address", nodeInfo.getNode().address().toString());
builder.field("host", nodeInfo.getNode().getHostName(), XContentBuilder.FieldCaseConversion.NONE);
builder.field("ip", nodeInfo.getNode().getHostAddress(), XContentBuilder.FieldCaseConversion.NONE);
builder.field("version", nodeInfo.getVersion());
builder.field("build", nodeInfo.getBuild().hashShort());
if (nodeInfo.getServiceAttributes() != null) {
for (Map.Entry nodeAttribute : nodeInfo.getServiceAttributes().entrySet()) {
builder.field(nodeAttribute.getKey(), nodeAttribute.getValue(), XContentBuilder.FieldCaseConversion.NONE);
}
}
if (!nodeInfo.getNode().attributes().isEmpty()) {
builder.startObject("attributes");
for (Map.Entry attr : nodeInfo.getNode().attributes().entrySet()) {
builder.field(attr.getKey(), attr.getValue(), XContentBuilder.FieldCaseConversion.NONE);
}
builder.endObject();
}
if (nodeInfo.getSettings() != null) {
builder.startObject("settings");
Settings settings = settingsFilter != null ? settingsFilter.filterSettings(nodeInfo.getSettings()) : nodeInfo.getSettings();
settings.toXContent(builder, params);
builder.endObject();
}
if (nodeInfo.getOs() != null) {
nodeInfo.getOs().toXContent(builder, params);
}
if (nodeInfo.getProcess() != null) {
nodeInfo.getProcess().toXContent(builder, params);
}
if (nodeInfo.getJvm() != null) {
nodeInfo.getJvm().toXContent(builder, params);
}
if (nodeInfo.getThreadPool() != null) {
nodeInfo.getThreadPool().toXContent(builder, params);
}
if (nodeInfo.getNetwork() != null) {
nodeInfo.getNetwork().toXContent(builder, params);
}
if (nodeInfo.getTransport() != null) {
nodeInfo.getTransport().toXContent(builder, params);
}
if (nodeInfo.getHttp() != null) {
nodeInfo.getHttp().toXContent(builder, params);
}
if (nodeInfo.getPlugins() != null) {
nodeInfo.getPlugins().toXContent(builder, params);
}
builder.endObject();
}
builder.endObject();
return builder;
}
@Override
public String toString() {
try {
XContentBuilder builder = XContentFactory.jsonBuilder().prettyPrint();
builder.startObject();
toXContent(builder, EMPTY_PARAMS);
builder.endObject();
return builder.string();
} catch (IOException e) {
return "{ \"error\" : \"" + e.getMessage() + "\"}";
}
}
}