maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/booterclient/lazytestprovider/FlushReceiver.java

package org.apache.maven.plugin.surefire.booterclient.lazytestprovider;

/*
 * 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.
 */

import java.io.IOException;

/**
 * Something that can be flushed.
 *
 * @author Andreas Gudian
 */
public interface FlushReceiver
{
    /**
     * Performs a flush, releasing any buffered resources.
     *
     * @throws IOException in case the flush operation failed
     */
    void flush()
        throws IOException;
}