shaded.org.eclipse.aether.spi.connector.transport.TransportListener Maven / Gradle / Ivy
Go to download
Show more of this group Show more artifacts with this name
Show all versions of spring-cloud-contract-shade Show documentation
Show all versions of spring-cloud-contract-shade Show documentation
Spring Cloud Contract Shaded Dependencies
/*
* 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 shaded.shaded.org.eclipse.aether.spi.connector.transport;
import java.nio.ByteBuffer;
import org.eclipse.aether.transfer.TransferCancelledException;
/**
* A skeleton class for listeners used to monitor transport operations. Reusing common regular expression syntax, the
* sequence of events is generally as follows:
*
*
* ( STARTED PROGRESSED* )*
*
*
* The methods in this class do nothing.
*/
public abstract class TransportListener {
/**
* Enables subclassing.
*/
protected TransportListener() {}
/**
* Notifies the listener about the start of the data transfer. This event may arise more than once if the transfer
* needs to be restarted (e.g. after an authentication failure).
*
* @param dataOffset The byte offset in the resource at which the transfer starts, must not be negative.
* @param dataLength The total number of bytes in the resource or {@code -1} if the length is unknown.
* @throws TransferCancelledException If the transfer should be aborted.
*/
public void transportStarted(long dataOffset, long dataLength) throws TransferCancelledException {}
/**
* Notifies the listener about some progress in the data transfer. This event may even be fired if actually zero
* bytes have been transferred since the last event, for instance to enable cancellation.
*
* @param data The (read-only) buffer holding the bytes that have just been tranferred, must not be {@code null}.
* @throws TransferCancelledException If the transfer should be aborted.
*/
public void transportProgressed(ByteBuffer data) throws TransferCancelledException {}
}