modules/kafka-ext/src/test/java/org/apache/ignite/stream/kafka/connect/TestCacheEventFilter.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.stream.kafka.connect;

import org.apache.ignite.events.CacheEvent;
import org.apache.ignite.lang.IgnitePredicate;

/**
 * Test user-defined filter.
 */
class TestCacheEventFilter implements IgnitePredicate<CacheEvent> {
    /** {@inheritDoc} */
    @Override public boolean apply(CacheEvent evt) {
        return ((String)evt.key()).startsWith("conditioned_");
    }
}