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The MongoDB Java Driver uber-artifact, containing mongodb-driver, mongodb-driver-core, and bson
/*
* Copyright 2008-present MongoDB, Inc.
*
* Licensed 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.
*
* Original Work: MIT License, Copyright (c) [2015-2018] all contributors
* https://github.com/marianobarrios/tls-channel
*/
package com.mongodb.internal.connection.tlschannel;
import java.nio.channels.ByteChannel;
import java.nio.channels.Selector;
import java.nio.channels.SocketChannel;
/**
* This exception signals the caller that the operation cannot continue because
* bytesProduced need to be write to the underlying {@link ByteChannel}, the channel is
* non-blocking and there are no buffer space available. The caller should try
* the operation again, either with the channel in blocking mode of after
* ensuring that buffer space exists.
*
* For {@link SocketChannel}s, a {@link Selector} can be used to find out when
* the method should be retried.
*
* Caveat: Any {@link TlsChannel} I/O method can throw this exception. In
* particular, read
may want to write data. This is because TLS
* handshakes may occur at any time (initiated by either the client or the
* server).
*
* This exception is akin to the SSL_ERROR_WANT_WRITE error code used by
* OpenSSL.
*
* @see
* OpenSSL error documentation
*/
public class NeedsWriteException extends WouldBlockException {
private static final long serialVersionUID = -7789167281232559166L;
}