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Apache HttpComponents Core (non-blocking I/O)
/*
* ====================================================================
* 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.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* .
*
*/
package org.apache.http.nio.reactor;
import java.io.IOException;
/**
* Abstract exception handler intended to deal with potentially recoverable
* I/O exceptions thrown by an I/O reactor.
*
* @since 4.0
*/
public interface IOReactorExceptionHandler {
/**
* This method is expected to examine the I/O exception passed as
* a parameter and decide whether it is safe to continue execution of
* the I/O reactor.
*
* @param ex potentially recoverable I/O exception
* @return {@code true} if it is safe to ignore the exception
* and continue execution of the I/O reactor; {@code false} if the
* I/O reactor must throw {@link IOReactorException} and terminate
*/
boolean handle(IOException ex);
/**
* This method is expected to examine the runtime exception passed as
* a parameter and decide whether it is safe to continue execution of
* the I/O reactor.
*
* @param ex potentially recoverable runtime exception
* @return {@code true} if it is safe to ignore the exception
* and continue execution of the I/O reactor; {@code false} if the
* I/O reactor must throw {@link RuntimeException} and terminate
*/
boolean handle(RuntimeException ex);
}