Package org.eclipse.aether.named.support

Class NamedLockSupport

java.lang.Object

org.eclipse.aether.named.support.NamedLockSupport

All Implemented Interfaces:

AutoCloseable, NamedLock

Direct Known Subclasses:

AdaptedSemaphoreNamedLock, FileLockNamedLock, ReadWriteLockNamedLock

public abstract class NamedLockSupport
extends Object
implements NamedLock

Support class for NamedLock implementations providing reference counting.

Field Summary

Fields

Modifier and Type	Field	Description
protected final org.slf4j.Logger	logger

Constructor Summary

Constructors

Constructor	Description
NamedLockSupport(String name, NamedLockFactorySupport factory)

Method Summary

Modifier and Type	Method	Description
void	close()	Closes the lock resource.
String	name()	Returns this instance name, never null

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.aether.named.NamedLock

lockExclusively, lockShared, unlock

Field Details

logger

protected final org.slf4j.Logger logger

Constructor Details

NamedLockSupport

public NamedLockSupport(String name,
 NamedLockFactorySupport factory)

Method Details

name

public String name()

Description copied from interface: NamedLock

Returns this instance name, never null

Specified by:

name in interface NamedLock

close

public void close()

Description copied from interface: NamedLock

Closes the lock resource. Lock MUST be unlocked using NamedLock.unlock() in case any locking happened on it. After invoking this method, the lock instance MUST NOT be used anymore. If lock for same name needed, a new instance should be obtained from factory using NamedLockFactory.getLock(String). Ideally, instances are to be used within try-with-resource blocks, so calling this method directly is not really needed, nor advised.

Specified by:

close in interface AutoCloseable

Specified by:

close in interface NamedLock