org.apache.ivy.plugins.lock
Class FileBasedLockStrategy

java.lang.Object
  extended by org.apache.ivy.plugins.lock.AbstractLockStrategy
      extended by org.apache.ivy.plugins.lock.FileBasedLockStrategy
All Implemented Interfaces:
LockStrategy
Direct Known Subclasses:
ArtifactLockStrategy

public abstract class FileBasedLockStrategy
extends AbstractLockStrategy


Nested Class Summary
static class FileBasedLockStrategy.CreateFileLocker
          "locks" a file by creating it if it doesn't exist, relying on the File.createNewFile() atomicity.
static interface FileBasedLockStrategy.FileLocker
           
static class FileBasedLockStrategy.NIOFileLocker
          Locks a file using the FileLock mechanism.
 
Constructor Summary
protected FileBasedLockStrategy()
           
protected FileBasedLockStrategy(boolean debugLocking)
           
protected FileBasedLockStrategy(FileBasedLockStrategy.FileLocker locker, boolean debugLocking)
           
 
Method Summary
protected  boolean acquireLock(java.io.File file)
           
protected  void releaseLock(java.io.File file)
           
 
Methods inherited from class org.apache.ivy.plugins.lock.AbstractLockStrategy
getName, isDebugLocking, setName, toString
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface org.apache.ivy.plugins.lock.LockStrategy
lockArtifact, unlockArtifact
 

Constructor Detail

FileBasedLockStrategy

protected FileBasedLockStrategy()

FileBasedLockStrategy

protected FileBasedLockStrategy(boolean debugLocking)

FileBasedLockStrategy

protected FileBasedLockStrategy(FileBasedLockStrategy.FileLocker locker,
                                boolean debugLocking)
Method Detail

acquireLock

protected boolean acquireLock(java.io.File file)
                       throws java.lang.InterruptedException
Throws:
java.lang.InterruptedException

releaseLock

protected void releaseLock(java.io.File file)