/*
*
* * Copyright 2014 Orient Technologies LTD (info(at)orientechnologies.com)
* *
* * 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.
* *
* * For more information: http://www.orientechnologies.com
*
*/
package com.orientechnologies.orient.core.command.script;
import javax.script.CompiledScript;
import com.orientechnologies.common.io.OIOUtils;
import com.orientechnologies.orient.core.command.OCommandRequestTextAbstract;
import com.orientechnologies.orient.core.exception.OSerializationException;
import com.orientechnologies.orient.core.serialization.OMemoryStream;
import com.orientechnologies.orient.core.serialization.OSerializableStream;
/**
* Script command request implementation. It just stores the request and delegated the execution to the configured OCommandExecutor.
*
*
* @see OCommandExecutorScript
* @author Luca Garulli
*
*/
@SuppressWarnings("serial")
public class OCommandScript extends OCommandRequestTextAbstract {
private String language;
private CompiledScript compiledScript;
public OCommandScript() {
useCache = true;
}
public OCommandScript(final String iLanguage, final String iText) {
super(iText);
language = iLanguage;
useCache = true;
}
public OCommandScript(final String iText) {
super(iText);
}
public boolean isIdempotent() {
return false;
}
public String getLanguage() {
return language;
}
public OCommandScript setLanguage(String language) {
this.language = language;
return this;
}
public OSerializableStream fromStream(byte[] iStream) throws OSerializationException {
final OMemoryStream buffer = new OMemoryStream(iStream);
language = buffer.getAsString();
fromStream(buffer);
return this;
}
public byte[] toStream() throws OSerializationException {
final OMemoryStream buffer = new OMemoryStream();
buffer.setUtf8(language);
return toStream(buffer);
}
public void setCompiledScript(CompiledScript script) {
compiledScript = script;
}
public CompiledScript getCompiledScript() {
return compiledScript;
}
@Override
public String toString() {
if (language != null)
return language + "." + OIOUtils.getStringMaxLength(text, 200, "...");
return "script." + OIOUtils.getStringMaxLength(text, 200, "...");
}
}