/*
* 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.typedef;
import org.apache.ignite.cluster.ClusterNode;
import org.apache.ignite.internal.util.lang.GridFunc;
import org.apache.ignite.lang.IgnitePredicate;
/**
* Defines {@code alias} for <tt>GridPredicate<ClusterNode></tt> by extending
* {@link org.apache.ignite.lang.IgnitePredicate}. Since Java doesn't provide type aliases (like Scala, for example) we resort
* to these types of measures. This is intended to provide for more concise code without sacrificing
* readability. For more information see {@link org.apache.ignite.lang.IgnitePredicate} and {@link org.apache.ignite.cluster.ClusterNode}.
* @see org.apache.ignite.lang.IgnitePredicate
* @see org.apache.ignite.cluster.ClusterNode
* @see GridFunc
*/
public interface PN extends IgnitePredicate<ClusterNode> { /* No-op. */ }