Package com.ibm.websphere.cache

Class DistributedObjectCache

java.lang.Object

com.ibm.websphere.cache.DistributedObjectCache

All Implemented Interfaces:

DistributedMap, DistributedNioMap, Map

public abstract class DistributedObjectCache
extends Object
implements DistributedNioMap, DistributedMap

Abstract class implementing DistributedMap and DistributedNioMap. When doing a JNDI lookup on a DistributedMap or a DistributedNioMap, the actual object type returned from the lookup is DistributedObjectCache. If you absolutly do not know map type to be returned from the JNDI lookup, use the getMapType() to verify the type. Otherwise, you can directly cast to DistributedMap or DistributedNioMap.

Since:

v6.0

See Also:

• DistributedMap
• DistributedNioMap

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Field Summary

Fields

Modifier and Type	Field	Description
static final int	TYPE_DISTRIBUTED_LOCKING_MAP	Deprecated. TYPE_DISTRIBUTED_LOCKING_MAP is no longer used.
static final int	TYPE_DISTRIBUTED_MAP	The underlying map represented by this DistributedObjectCache is of type DistributedMap.
static final int	TYPE_DISTRIBUTED_NIO_MAP	The underlying map represented by this DistributedObjectCache is of type DistributedNioMap.

Constructor Summary

Constructors

Constructor	Description
DistributedObjectCache()

Method Summary

Modifier and Type	Method	Description
abstract int	getMapType()	Returns the underlying map type for this DistribuedObjectCache.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.ibm.websphere.cache.DistributedMap

addAlias, addChangeListener, addInvalidationListener, containsKey, enableListener, get, getSharingPolicy, invalidate, invalidate, isDRSBootstrapEnabled, isEmpty, keySet, put, put, put, removeAlias, removeChangeListener, removeInvalidationListener, setDRSBootstrap, setPriority, setSharingPolicy, setTimeToLive, size

Methods inherited from interface com.ibm.websphere.cache.DistributedNioMap

addAlias, addChangeListener, addInvalidationListener, addPreInvalidationListener, clear, containsKey, enableListener, getCacheEntry, invalidate, invalidate, invalidate, isEmpty, put, put, put, putAndGet, putAndGet, releaseLruEntries, removeAlias, removeChangeListener, removeInvalidationListener, removePreInvalidationListener, size

Methods inherited from interface java.util.Map

clear, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, equals, forEach, getOrDefault, hashCode, isEmpty, keySet, merge, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Field Details

TYPE_DISTRIBUTED_MAP

public static final int TYPE_DISTRIBUTED_MAP

The underlying map represented by this DistributedObjectCache is of type DistributedMap.

Since:

v6.0

See Also:

• DistributedMap
• Constant Field Values

TYPE_DISTRIBUTED_LOCKING_MAP

public static final int TYPE_DISTRIBUTED_LOCKING_MAP

Deprecated.

TYPE_DISTRIBUTED_LOCKING_MAP is no longer used.

The underlying map represented by this DistributedObjectCache is of type DistributedLockingMap.

Since:

v6.0

See Also:

• DistributedMap
• Constant Field Values

TYPE_DISTRIBUTED_NIO_MAP

public static final int TYPE_DISTRIBUTED_NIO_MAP

The underlying map represented by this DistributedObjectCache is of type DistributedNioMap.

Since:

v6.0

See Also:

• DistributedMap
• Constant Field Values

Constructor Details

DistributedObjectCache

public DistributedObjectCache()

Method Details

getMapType

public abstract int getMapType()

Returns the underlying map type for this DistribuedObjectCache.

Returns:

mapType
TYPE_DISTRIBUTED_MAP
TYPE_DISTRIBUTED_NIO_MAP

Since:

v6.0

See Also:

• DistributedMap
• DistributedNioMap