Uses of Package
com.sun.sgs.impl.util

Packages that use com.sun.sgs.impl.util

com.sun.sgs.impl.protocol.simple	Provides an implementation of the protocol layer APIs using the SimpleSgsProtocol.
com.sun.sgs.impl.service.channel	Provides an implementation of ChannelManager.
com.sun.sgs.impl.service.data	Provides an implementation of DataService.
com.sun.sgs.impl.service.nodemap	Provides an implementation of NodeMappingService.
com.sun.sgs.impl.service.nodemap.affinity.dlpa	Provides classes for a multi-node, distributed algorithm implementation of the label propagation algorithm described in "Near linear time algorithm to detect community structures in large-scale networks" by Raghavan, Albert and Kumara (2007).
com.sun.sgs.impl.service.session	Provides an implementation of ClientSessionService.
com.sun.sgs.impl.service.task	Provides an implementation of TaskService.
com.sun.sgs.impl.service.watchdog	Provides an implementation of WatchdogService.
com.sun.sgs.impl.util	Provides miscellaneous utility classes and methods.

Classes in com.sun.sgs.impl.util used by com.sun.sgs.impl.protocol.simple

AbstractService
An abstract implementation of a service.

AbstractService.Version
An immutable class to hold the current version of the keys and data persisted by a service.

Classes in com.sun.sgs.impl.util used by com.sun.sgs.impl.service.channel

AbstractService
An abstract implementation of a service.

AbstractService.Version
An immutable class to hold the current version of the keys and data persisted by a service.

BindingKeyedCollections
A factory for creating collections whose key/value pairs are stored as service bindings.

IoRunnable
A task to encapsulate IO-related operations to be executed within the context of AbstractService.runIoTask.

KernelCallable
An abstract utility class to run a transactional task that returns a value.

TransactionContext
A context to hold state associated with a transaction.

Classes in com.sun.sgs.impl.util used by com.sun.sgs.impl.service.data

TransactionContext
A context to hold state associated with a transaction.

Classes in com.sun.sgs.impl.util used by com.sun.sgs.impl.service.nodemap

AbstractKernelRunnable
A utility class that implements the getBaseTaskType method of KernelRunnable to return the class name of the concrete instance.

AbstractService
An abstract implementation of a service.

AbstractService.Version
An immutable class to hold the current version of the keys and data persisted by a service.

Classes in com.sun.sgs.impl.util used by com.sun.sgs.impl.service.nodemap.affinity.dlpa

IoRunnable
A task to encapsulate IO-related operations to be executed within the context of AbstractService.runIoTask.

Classes in com.sun.sgs.impl.util used by com.sun.sgs.impl.service.session

AbstractCompletionFuture
This future is an abstract implementation for the futures passed to the RequestCompletionHandler used by the ProtocolListener and SessionProtocolHandler APIs.

AbstractService
An abstract implementation of a service.

AbstractService.Version
An immutable class to hold the current version of the keys and data persisted by a service.

TransactionContext
A context to hold state associated with a transaction.

Classes in com.sun.sgs.impl.util used by com.sun.sgs.impl.service.task

AbstractService
An abstract implementation of a service.

AbstractService.Version
An immutable class to hold the current version of the keys and data persisted by a service.

Classes in com.sun.sgs.impl.util used by com.sun.sgs.impl.service.watchdog

AbstractService
An abstract implementation of a service.

AbstractService.Version
An immutable class to hold the current version of the keys and data persisted by a service.

Classes in com.sun.sgs.impl.util used by com.sun.sgs.impl.util

AbstractKernelRunnable
A utility class that implements the getBaseTaskType method of KernelRunnable to return the class name of the concrete instance.

AbstractService.State
Service state.

AbstractService.Version
An immutable class to hold the current version of the keys and data persisted by a service.

BindingKeyedCollections
A factory for creating collections whose key/value pairs are stored as service bindings.

BindingKeyedMap
A persistent Map that uses service bindings in the data service to store key/value mappings.

BindingKeyedSet
An implementation of Set backed by a BindingKeyedMap.

IoRunnable
A task to encapsulate IO-related operations to be executed within the context of AbstractService.runIoTask.

KernelCallable
An abstract utility class to run a transactional task that returns a value.

TransactionContext
A context to hold state associated with a transaction.

TransactionContextFactory
Utility class for participating in a transaction, parameterized by a type of TransactionContext to be used with a participant.

TransactionContextFactory.Participant
Provides a durable transaction participant.

TransactionContextMap
Utility class for maintaining the association between transactions and instances of TransactionContext.