| /******************************************************************************* |
| * Copyright (c) 2013 Sonatype, Inc. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * Sonatype, Inc. - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.aether.internal.impl; |
| |
| import org.eclipse.aether.spi.connector.checksum.ChecksumPolicy; |
| import org.eclipse.aether.spi.log.Logger; |
| import org.eclipse.aether.spi.log.LoggerFactory; |
| import org.eclipse.aether.spi.log.NullLoggerFactory; |
| import org.eclipse.aether.transfer.ChecksumFailureException; |
| import org.eclipse.aether.transfer.TransferResource; |
| |
| abstract class AbstractChecksumPolicy |
| implements ChecksumPolicy |
| |
| { |
| |
| protected final Logger logger; |
| |
| protected final TransferResource resource; |
| |
| protected AbstractChecksumPolicy( LoggerFactory loggerFactory, TransferResource resource ) |
| { |
| this.logger = NullLoggerFactory.getSafeLogger( loggerFactory, getClass() ); |
| this.resource = resource; |
| } |
| |
| public boolean onChecksumMatch( String algorithm, int kind ) |
| { |
| return true; |
| } |
| |
| public void onChecksumMismatch( String algorithm, int kind, ChecksumFailureException exception ) |
| throws ChecksumFailureException |
| { |
| if ( ( kind & KIND_UNOFFICIAL ) == 0 ) |
| { |
| throw exception; |
| } |
| } |
| |
| public void onChecksumError( String algorithm, int kind, ChecksumFailureException exception ) |
| throws ChecksumFailureException |
| { |
| logger.debug( "Could not validate " + algorithm + " checksum for " + resource.getResourceName(), exception ); |
| } |
| |
| public void onNoMoreChecksums() |
| throws ChecksumFailureException |
| { |
| throw new ChecksumFailureException( "Checksum validation failed, no checksums available" ); |
| } |
| |
| public void onTransferRetry() |
| { |
| } |
| |
| } |