org.eclipse.aether.named.providers

Class FileLockNamedLockFactory

java.lang.Object

org.eclipse.aether.named.support.NamedLockFactorySupport

org.eclipse.aether.named.providers.FileLockNamedLockFactory

All Implemented Interfaces:

NamedLockFactory, FileSystemFriendly

@Singleton
 @Named(value="file-lock")
public class FileLockNamedLockFactory
extends NamedLockFactorySupport
implements FileSystemFriendly

Named locks factory of FileLockNamedLocks. This is a bit special implementation, as it expects locks names to be fully qualified absolute file system paths.

Since:

1.7.3

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.concurrent.ConcurrentMap<java.lang.String,java.nio.channels.FileChannel>	fileChannels
static java.lang.String	NAME

Fields inherited from class org.eclipse.aether.named.support.NamedLockFactorySupport

logger

Constructor Summary

Constructors

Constructor and Description
FileLockNamedLockFactory()

Method Summary

Modifier and Type	Method and Description
protected NamedLockSupport	createLock(java.lang.String name) Implementations shall create and return NamedLockSupport for given name, this method must never return null.
protected void	destroyLock(java.lang.String name) Implementation may override this (empty) method to perform some sort of implementation specific cleanup for given lock name.

Methods inherited from class org.eclipse.aether.named.support.NamedLockFactorySupport

closeLock, finalize, getLock, shutdown

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

fileChannels

private final java.util.concurrent.ConcurrentMap<java.lang.String,java.nio.channels.FileChannel> fileChannels

Constructor Detail

FileLockNamedLockFactory

public FileLockNamedLockFactory()

Method Detail

createLock

protected NamedLockSupport createLock(java.lang.String name)

Description copied from class: NamedLockFactorySupport

Implementations shall create and return NamedLockSupport for given name, this method must never return null.

Specified by:

createLock in class NamedLockFactorySupport

destroyLock

protected void destroyLock(java.lang.String name)

Description copied from class: NamedLockFactorySupport

Implementation may override this (empty) method to perform some sort of implementation specific cleanup for given lock name. Invoked when reference count for given name drops to zero and named lock was removed.

Overrides:

destroyLock in class NamedLockFactorySupport