/*
* ModeShape (http://www.modeshape.org)
*
* Licensed 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.modeshape.jcr.index.elasticsearch.client;
import java.io.IOException;
import java.io.OutputStream;
import org.modeshape.schematic.DocumentFactory;
import org.modeshape.schematic.document.Document;
import org.modeshape.schematic.document.EditableDocument;
import org.modeshape.schematic.document.Json;
import org.modeshape.schematic.internal.document.BasicArray;
/**
* Json document used for exchange data with Elasticsearch engine.
*
* @author kulikov
*/
public class EsRequest {
private final EditableDocument document;
/**
* Creates new document.
*/
public EsRequest() {
document = DocumentFactory.newDocument();
}
/**
* Creates new document with initial content.
*
* @param origin initial content.
*/
public EsRequest(Document origin) {
document = DocumentFactory.newDocument(origin);
}
/**
* Adds single property value.
*
* @param name property name.
* @param value property value.
*/
public void put(String name, Object value) {
if (value instanceof EsRequest) {
document.setDocument(name, ((EsRequest)value).document);
} else {
document.set(name, value);
}
}
/**
* Adds multivalued property value.
*
* @param name property name.
* @param value property values.
*/
public void put(String name, Object[] values) {
if (values instanceof EsRequest[]) {
Object[] docs = new Object[values.length];
for (int i = 0; i < docs.length; i++) {
docs[i] = ((EsRequest)values[i]).document;
}
document.setArray(name, docs);
} else {
document.setArray(name, values);
}
}
/**
* Gets property value.
*
* @param name property name.
* @return property value.
*/
public Object get(String name) {
Object obj = document.get(name);
return (obj instanceof BasicArray) ? ((BasicArray)obj).toArray() : obj;
}
/**
* Removes property.
*
* @param name property name.
*/
public void remove(String name) {
document.remove(name);
}
/**
* Writes document content to the stream.
*
* @param out output stream.
* @throws IOException
*/
public void write(OutputStream out) throws IOException {
Json.write(document, out);
}
@Override
public String toString() {
return document.toString();
}
}