Uses of Package
com.gemstone.gemfire.cache.query

Packages that use com.gemstone.gemfire.cache.query

com.gemstone.gemfire.cache	Provides an implementation of distributed object caching that can leverage GemFire's distribution capabilities.
com.gemstone.gemfire.cache.client	The com.gemstone.gemfire.cache.client package provides APIs used for client connectivity and caching.
com.gemstone.gemfire.cache.query	GemFire's query service, an implementation of an OQL/SQL-style query processor with supporting indexes.
com.gemstone.gemfire.cache.util	Provides utilities for use with the Caching API in the com.gemstone.gemfire.cache.util package.

Classes in com.gemstone.gemfire.cache.query used by com.gemstone.gemfire.cache

FunctionDomainException
Thrown if the domain of a function is not legal.

NameResolutionException
Thrown if an attribute or method name in a query cannot be resolved.

QueryInvocationTargetException
Thrown if an exception is thrown when a method is invoked during query execution.

QueryService
Interface for the query service, which is used for instantiating queries, creating and destroying indexes, creating CQs and operating on CQs.

SelectResults
Contains the results of a executing a SELECT expression within a query.

TypeMismatchException
Thrown if type consistency is violated while a query is being executed.

Classes in com.gemstone.gemfire.cache.query used by com.gemstone.gemfire.cache.client

QueryService
Interface for the query service, which is used for instantiating queries, creating and destroying indexes, creating CQs and operating on CQs.

Classes in com.gemstone.gemfire.cache.query used by com.gemstone.gemfire.cache.query

CqAttributes
This interface holds all attribute values for a CQ and provides methods for retrieving all attribute settings.

CqAttributesMutator
This interface is used to modify the listeners that are associated with a CQ.

CqClosedException
Thrown if the CqQuery on which the operation performed is closed.

CqEvent
This interface provides methods to get all the information sent from the server about the CQ event.

CqException
Thrown during continuous query creation, execution time.

CqExistsException
Thrown if a CQ by this name already exists on this client

CqListener
Application plug-in interface for handling continuous query events after they occur.

CqQuery
Interface for continuous query.

CqResults
Represents the results of a CQ query that is executed using CqQuery.executeWithInitialResults() The result will contain the instances of Struct having key and value of the region entry that satisfy the CQ query condition.

CqServiceStatistics
This class provides methods to get aggregate statistical information about the CQs of a client.

CqState
This interface gives information on the state of a CqQuery.

CqStatistics
This class provides methods to get statistical information about a registered Continuous Query (CQ) represented by the CqQuery object.

FunctionDomainException
Thrown if the domain of a function is not legal.

Index
An index that is built over the data stored in a GemFire Region.

IndexExistsException
Thrown while creating the new index if there exists an Index with the same definition as new index.

IndexInvalidException
Thrown if the index definition is not valid.

IndexNameConflictException
Thrown while creating the new index if there exists an Index with the same name as new index.

IndexStatistics
Provides statistics about a GemFire cache Index.

IndexType
Enumerated type for types of indexes

NameResolutionException
Thrown if an attribute or method name in a query cannot be resolved.

Query
Interface for query objects.

QueryException
Thrown during by the query engine during parsing or execution.

QueryInvalidException
Thrown if the query language syntax is not valid.

QueryInvocationTargetException
Thrown if an exception is thrown when a method is invoked during query execution.

QueryStatistics
Provides statistical information about a query performed on a GemFire Region.

RegionNotFoundException
Thrown if a region referenced by name in a query cannot be found.

SelectResults
Contains the results of a executing a SELECT expression within a query.

TypeMismatchException
Thrown if type consistency is violated while a query is being executed.

Classes in com.gemstone.gemfire.cache.query used by com.gemstone.gemfire.cache.util

CqEvent
This interface provides methods to get all the information sent from the server about the CQ event.

CqListener
Application plug-in interface for handling continuous query events after they occur.

SelectResults
Contains the results of a executing a SELECT expression within a query.