/*
* Copyright 2015 JBoss, by Red Hat, Inc
*
* 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.uberfire.ext.metadata.io;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.uberfire.commons.validation.PortablePreconditions;
import org.uberfire.ext.metadata.engine.Indexer;
/**
* Container for Indexers setup by CDI after IOServiceIndexedImpl has been created
*/
public class IndexersFactory {
private static final List<Indexer> indexers = new ArrayList<Indexer>();
public static void addIndexer(final Indexer indexer) {
indexers.add(PortablePreconditions.checkNotNull("indexer",
indexer));
}
public static List<Indexer> getIndexers() {
return Collections.unmodifiableList(indexers);
}
public static void clear() {
indexers.clear();
}
}