modules/core/src/main/java/org/apache/ignite/internal/util/lang/gridfunc/ConcurrentMapFactoryCallable.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF 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.apache.ignite.internal.util.lang.gridfunc;

import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.ConcurrentMap;
import org.apache.ignite.internal.util.typedef.internal.S;
import org.apache.ignite.lang.IgniteCallable;

/**
 * Concurrent hash map factory.
 */
public class ConcurrentMapFactoryCallable implements IgniteCallable<ConcurrentMap> {
    /** */
    private static final long serialVersionUID = 0L;

    /** {@inheritDoc} */
    @Override public ConcurrentMap call() {
        return new ConcurrentHashMap();
    }

    /** {@inheritDoc} */
    @Override public String toString() {
        return S.toString(ConcurrentMapFactoryCallable.class, this);
    }
}