org.jsr107.tck.integration

Class RecordingCacheWriter<K,V>

java.lang.Object

org.jsr107.tck.integration.RecordingCacheWriter<K,V>

Type Parameters:

K - the type of the keys

V - the type of the values

All Implemented Interfaces:

AutoCloseable, javax.cache.integration.CacheWriter<K,V>

Direct Known Subclasses:

BatchPartialSuccessRecordingClassWriter, FailingCacheWriter

public class RecordingCacheWriter<K,V>
extends Object
implements javax.cache.integration.CacheWriter<K,V>, AutoCloseable

A CacheWriter implementation that records the entries written and deleted from it so that they may be later asserted.

Constructor Summary

Constructors

Constructor and Description
RecordingCacheWriter() Constructs a RecordingCacheWriter.

Method Summary

Modifier and Type	Method and Description
void	clear() Clears the contents of stored values.
void	close()
void	delete(Object key)
void	deleteAll(Collection<?> entries)
V	get(K key) Gets the last written value of the specified key
long	getDeleteCount() Gets the number of deletes that have occurred.
long	getWriteCount() Gets the number of writes that have occurred.
boolean	hasDeleted(K key) Determines if this key was last deleted
boolean	hasWritten(K key) Determines if there is a last written value for the specified key
void	write(javax.cache.Cache.Entry<? extends K,? extends V> entry)
void	writeAll(Collection<javax.cache.Cache.Entry<? extends K,? extends V>> entries)

Methods inherited from class java.lang.Object

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

Constructor Detail

RecordingCacheWriter

public RecordingCacheWriter()

Constructs a RecordingCacheWriter.

Method Detail

write

public void write(javax.cache.Cache.Entry<? extends K,? extends V> entry)

Specified by:

write in interface javax.cache.integration.CacheWriter<K,V>

writeAll

public void writeAll(Collection<javax.cache.Cache.Entry<? extends K,? extends V>> entries)

Specified by:

writeAll in interface javax.cache.integration.CacheWriter<K,V>

delete

public void delete(Object key)

Specified by:

delete in interface javax.cache.integration.CacheWriter<K,V>

deleteAll

public void deleteAll(Collection<?> entries)

Specified by:

deleteAll in interface javax.cache.integration.CacheWriter<K,V>

get

public V get(K key)

Gets the last written value of the specified key

Parameters:

key - the key

Returns:

the value last written

hasWritten

public boolean hasWritten(K key)

Determines if there is a last written value for the specified key

Parameters:

key - the key

Returns:

true if there is a last written value

hasDeleted

public boolean hasDeleted(K key)

Determines if this key was last deleted

Parameters:

key - the key

Returns:

true if there is a last written value

getWriteCount

public long getWriteCount()

Gets the number of writes that have occurred.

Returns:

the number of writes

getDeleteCount

public long getDeleteCount()

Gets the number of deletes that have occurred.

Returns:

the number of writes

clear

public void clear()

Clears the contents of stored values.

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception