Package com.gemstone.gemfire.cache.util

Provides utilities for use with the Caching API in the com.gemstone.gemfire.cache.util package.

See:
Description

Interface Summary

BridgeMembershipEvent	An event delivered to a BridgeMembershipListener when this process detects connection changes to BridgeServers or bridge clients.
BridgeMembershipListener	A listener whose callback methods are invoked when this process detects connection changes to BridgeServers or bridge clients.
BridgeServer	Deprecated. as of 5.7 used CacheServer instead.
Gateway	A Gateway represents a local proxy for a remote WAN (or distributed system).
Gateway.Endpoint	An Endpoint represents a proxy to a remote host
GatewayEvent	Interface GatewayEvent represents Cache events delivered to Gateways.
GatewayEventListener	Implementers of interface GatewayEventListener process batches of GatewayEvents.
GatewayHub	A GatewayHub manages a collection of Gateways.
ObjectSizer	The sizer interface defines a method that when called returns the size of the object passed in.

Class Summary

BoundedLinkedHashMap	Deprecated. as of 5.7 create your own class that extends LinkedHashMap and implement LinkedHashMap.removeEldestEntry(java.util.Map.Entry) to enforce a maximum number of entries.
BridgeClient	Deprecated. as of 5.7 use pools instead.
BridgeLoader	Deprecated. as of 5.7 use pools instead.
BridgeMembership	Provides utility methods for registering and unregistering BridgeMembershipListeners in this process.
BridgeMembershipListenerAdapter	Utility class that implements all methods in BridgeMembershipListener with empty implementations.
BridgeWriter	Deprecated. as of 5.7 use pools instead.
CacheListenerAdapter	Utility class that implements all methods in CacheListener with empty implementations.
CacheWriterAdapter	Utility class that implements all methods in CacheWriter with empty implementations.
CqListenerAdapter
GatewayQueueAttributes	Class GatewayQueueAttributes contains attributes related to the Gateway queue such as batch size and disk directories.
ObjectSizerImpl	This class provides an implementation of the ObjectSizer interface.
RegionMembershipListenerAdapter	Utility class that implements all methods in RegionMembershipListener with empty implementations.
RegionRoleListenerAdapter	Utility class that implements all methods in RegionRoleListener with empty implementations.
TransactionListenerAdapter	Utility class that implements all methods in TransactionListener with empty implementations.
UniversalMembershipListenerAdapter	The UniversalMembershipListenerAdapter is a wrapper for SystemMembershipListener and BridgeMembershipListener, providing a facade that makes both appear to customer code as a single SystemMembershipListener from the Admin API.
UniversalMembershipListenerAdapter.AdaptedMembershipEvent	Adapts BridgeMembershipEvent to look like a SystemMembershipEvent

Exception Summary

BridgeWriterException	Deprecated. as of 5.7 use pools instead.
EndpointDoesNotExistException	Deprecated. as of 5.7 use pools instead.
EndpointException	Deprecated. as of 5.7 use pools instead.
EndpointExistsException	Deprecated. as of 5.7 use pools instead.
EndpointInUseException	Deprecated. as of 5.7 use pools instead.
ServerRefusedConnectionException	Deprecated. as of 5.7 use ServerRefusedConnectionException from the client package instead.

Package com.gemstone.gemfire.cache.util Description

Provides utilities for use with the Caching API in the com.gemstone.gemfire.cache.util package.

Adapter classes are provided for convenience in implementing the CacheListener, RegionMembershipListener, RegionRoleListener, TransactionListener, and CacheWriter interfaces. These adapter classes simply implement the interfaces with empty methods so that subclasses only need implement the methods that are of interest.

Also provided are BridgeLoader/BridgeWriter/BridgeServer, which are used for Hierarchical Caching.