/*
* Copyright (c) 2014, 2015 Cisco Systems, Inc. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
package org.opendaylight.controller.cluster.datastore.node.utils;
import com.google.common.cache.CacheBuilder;
import com.google.common.cache.CacheLoader;
import com.google.common.cache.LoadingCache;
import org.opendaylight.yangtools.yang.common.QName;
public class QNameFactory {
private static final int MAX_QNAME_CACHE_SIZE = 10000;
private static final LoadingCache<String, QName> CACHE = CacheBuilder.newBuilder()
.maximumSize(MAX_QNAME_CACHE_SIZE)
.softValues()
.build(
new CacheLoader<String, QName>() {
@Override
public QName load(String key) {
return QName.create(key);
}
}
);
public static QName create(String name) {
return CACHE.getUnchecked(name);
}
}