Class ArtifactLockStrategy

java.lang.Object

org.apache.ivy.plugins.lock.AbstractLockStrategy

org.apache.ivy.plugins.lock.FileBasedLockStrategy

org.apache.ivy.plugins.lock.ArtifactLockStrategy

All Implemented Interfaces:

LockStrategy

Direct Known Subclasses:

CreateFileLockStrategy, NIOFileLockStrategy

public abstract class ArtifactLockStrategy
extends FileBasedLockStrategy

Nested Class Summary

Nested classes/interfaces inherited from class FileBasedLockStrategy

FileBasedLockStrategy.CreateFileLocker, FileBasedLockStrategy.FileLocker, FileBasedLockStrategy.NIOFileLocker

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ArtifactLockStrategy(FileBasedLockStrategy.FileLocker locker, boolean debugLocking)

Method Summary

Modifier and Type	Method	Description
boolean	lockArtifact(Artifact artifact, File artifactFileToDownload)	Performs a lock before downloading the given Artifact to the given file.
void	unlockArtifact(Artifact artifact, File artifactFileToDownload)	Release the lock acquired for an artifact download.

Methods inherited from class FileBasedLockStrategy

acquireLock, getCurrentLockHolderNames, releaseLock

Methods inherited from class AbstractLockStrategy

getName, isDebugLocking, setName, toString

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

ArtifactLockStrategy

protected ArtifactLockStrategy(FileBasedLockStrategy.FileLocker locker,
 boolean debugLocking)

Method Details

lockArtifact

public boolean lockArtifact(Artifact artifact,
 File artifactFileToDownload)
                     throws InterruptedException

Description copied from interface: LockStrategy

Performs a lock before downloading the given Artifact to the given file.

Parameters:

artifact - the artifact about to be downloaded

artifactFileToDownload - the file where the artifact will be downloaded

Returns:

true if the artifact is locked, false otherwise

Throws:

InterruptedException - if the thread is interrupted while waiting to acquire the lock

unlockArtifact

public void unlockArtifact(Artifact artifact,
 File artifactFileToDownload)

Description copied from interface: LockStrategy

Release the lock acquired for an artifact download.

Parameters:

artifact - the artifact for which the lock was acquired

artifactFileToDownload - the file where the artifact is supposed to have been downloaded