org.elasticsearch.action.admin.cluster.storedscripts.PutStoredScriptRequest Maven / Gradle / Ivy
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Elasticsearch subproject :server
/*
* 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.storedscripts;
import org.elasticsearch.Version;
import org.elasticsearch.action.ActionRequestValidationException;
import org.elasticsearch.action.support.master.AcknowledgedRequest;
import org.elasticsearch.common.bytes.BytesReference;
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.io.stream.StreamOutput;
import org.elasticsearch.common.xcontent.XContentFactory;
import org.elasticsearch.common.xcontent.XContentHelper;
import org.elasticsearch.common.xcontent.XContentType;
import org.elasticsearch.script.StoredScriptSource;
import java.io.IOException;
import java.util.Objects;
import static org.elasticsearch.action.ValidateActions.addValidationError;
public class PutStoredScriptRequest extends AcknowledgedRequest {
private String id;
private String context;
private BytesReference content;
private XContentType xContentType;
private StoredScriptSource source;
public PutStoredScriptRequest() {
super();
}
public PutStoredScriptRequest(String id, String context, BytesReference content, XContentType xContentType, StoredScriptSource source) {
super();
this.id = id;
this.context = context;
this.content = content;
this.xContentType = Objects.requireNonNull(xContentType);
this.source = source;
}
@Override
public ActionRequestValidationException validate() {
ActionRequestValidationException validationException = null;
if (id == null || id.isEmpty()) {
validationException = addValidationError("must specify id for stored script", validationException);
} else if (id.contains("#")) {
validationException = addValidationError("id cannot contain '#' for stored script", validationException);
}
if (content == null) {
validationException = addValidationError("must specify code for stored script", validationException);
}
return validationException;
}
public String id() {
return id;
}
public PutStoredScriptRequest id(String id) {
this.id = id;
return this;
}
public String context() {
return context;
}
public PutStoredScriptRequest context(String context) {
this.context = context;
return this;
}
public BytesReference content() {
return content;
}
public XContentType xContentType() {
return xContentType;
}
public StoredScriptSource source() {
return source;
}
/**
* Set the script source and the content type of the bytes.
*/
public PutStoredScriptRequest content(BytesReference content, XContentType xContentType) {
this.content = content;
this.xContentType = Objects.requireNonNull(xContentType);
this.source = StoredScriptSource.parse(content, xContentType);
return this;
}
@Override
public void readFrom(StreamInput in) throws IOException {
super.readFrom(in);
if (in.getVersion().before(Version.V_6_0_0_alpha2)) {
in.readString(); // read lang from previous versions
}
id = in.readOptionalString();
content = in.readBytesReference();
if (in.getVersion().onOrAfter(Version.V_5_3_0)) {
xContentType = XContentType.readFrom(in);
} else {
xContentType = XContentFactory.xContentType(content);
}
if (in.getVersion().onOrAfter(Version.V_6_0_0_alpha2)) {
context = in.readOptionalString();
source = new StoredScriptSource(in);
} else {
source = StoredScriptSource.parse(content, xContentType == null ? XContentType.JSON : xContentType);
}
}
@Override
public void writeTo(StreamOutput out) throws IOException {
super.writeTo(out);
if (out.getVersion().before(Version.V_6_0_0_alpha2)) {
out.writeString(source == null ? "" : source.getLang());
}
out.writeOptionalString(id);
out.writeBytesReference(content);
if (out.getVersion().onOrAfter(Version.V_5_3_0)) {
xContentType.writeTo(out);
}
if (out.getVersion().onOrAfter(Version.V_6_0_0_alpha2)) {
out.writeOptionalString(context);
source.writeTo(out);
}
}
@Override
public String toString() {
String source = "_na_";
try {
source = XContentHelper.convertToJson(content, false, xContentType);
} catch (Exception e) {
// ignore
}
return "put stored script {id [" + id + "]" +
(context != null ? ", context [" + context + "]" : "") +
", content [" + source + "]}";
}
}