com.oracle.bmc.hdfs.caching

Class CachingObjectStorage.PathPhantomReference

java.lang.Object

java.lang.ref.Reference<T>

java.lang.ref.PhantomReference<CachingObjectStorage.PathHolder>

com.oracle.bmc.hdfs.caching.CachingObjectStorage.PathPhantomReference

Enclosing interface:

CachingObjectStorage

public static class CachingObjectStorage.PathPhantomReference
extends PhantomReference<CachingObjectStorage.PathHolder>

This phantom reference is used to delete evicted cached files once they are not accessible anymore by the Java application (because there are no more references held to it).

Constructor Summary

Constructors

Constructor and Description
PathPhantomReference(CachingObjectStorage.PathHolder referent, ReferenceQueue<? super CachingObjectStorage.PathHolder> q, long dataSizeInBytes)

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	equals(Object o)
Path	getCachedContentPath()
long	getDataSizeInBytes()
int	hashCode()
boolean	isCleared()
String	toString()

Methods inherited from class java.lang.ref.PhantomReference

get

Methods inherited from class java.lang.ref.Reference

clone, enqueue, isEnqueued

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

PathPhantomReference

public PathPhantomReference(CachingObjectStorage.PathHolder referent,
                            ReferenceQueue<? super CachingObjectStorage.PathHolder> q,
                            long dataSizeInBytes)

Method Detail

clear

public void clear()

Overrides:

clear in class Reference<CachingObjectStorage.PathHolder>

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

getCachedContentPath

public Path getCachedContentPath()

getDataSizeInBytes

public long getDataSizeInBytes()

isCleared

public boolean isCleared()