/*
* 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.painless;
import org.elasticsearch.common.settings.Setting;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.plugins.Plugin;
import org.elasticsearch.plugins.ScriptPlugin;
import org.elasticsearch.script.ScriptEngine;
import java.util.Arrays;
import java.util.List;
/**
* Registers Painless as a plugin.
*/
public final class PainlessPlugin extends Plugin implements ScriptPlugin {
// force to parse our definition at startup (not on the user's first script)
static {
Definition.VOID_TYPE.hashCode();
}
@Override
public ScriptEngine getScriptEngine(Settings settings) {
return new PainlessScriptEngine(settings);
}
@Override
public List<Setting<?>> getSettings() {
return Arrays.asList(CompilerSettings.REGEX_ENABLED);
}
}