Provides for the configuration and creation of instances of Region. More...

#include <RegionFactory.hpp>

Public Member Functions
std::shared_ptr< Region >	create (std::string name)
	Create a `Region` of the given `name`.

RegionFactory &	setCacheListener (const std::shared_ptr< CacheListener > &aListener)
	Sets the CacheListener for the next `RegionAttributes` created.

RegionFactory &	setCacheListener (const std::string &libpath, const std::string &factoryFuncName)
	Sets the library path for the library that will be invoked for the listener of the region.

RegionFactory &	setCacheLoader (const std::shared_ptr< CacheLoader > &cacheLoader)
	Sets the cache loader for the next `RegionAttributes` created.

RegionFactory &	setCacheLoader (const std::string &libpath, const std::string &factoryFuncName)
	Sets the library path for the library that will be invoked for the loader of the region.

RegionFactory &	setCacheWriter (const std::shared_ptr< CacheWriter > &cacheWriter)
	Sets the cache writer for the next `RegionAttributes` created.

RegionFactory &	setCacheWriter (const std::string &libpath, const std::string &factoryFuncName)
	Sets the library path for the library that will be invoked for the writer of the region.

RegionFactory &	setCachingEnabled (bool cachingEnabled)
	Set caching enabled flag for this region.

RegionFactory &	setConcurrencyChecksEnabled (bool enable)
	Enables or disables concurrent modification checks.

RegionFactory &	setConcurrencyLevel (uint8_t concurrencyLevel)
	Sets the concurrency level tof the next `RegionAttributes` created.

RegionFactory &	setDiskPolicy (const DiskPolicyType diskPolicy)
	Sets the Disk policy type for the next `RegionAttributes` created.

RegionFactory &	setEntryIdleTimeout (ExpirationAction action, std::chrono::seconds idleTimeout)
	Sets the idleTimeout expiration attributes for region entries for the next `RegionAttributes` created.

RegionFactory &	setEntryTimeToLive (ExpirationAction action, std::chrono::seconds timeToLive)
	Sets the timeToLive expiration attributes for region entries for the next `RegionAttributes` created.

RegionFactory &	setInitialCapacity (int initialCapacity)
	Sets the entry initial capacity for the next `RegionAttributes` created.

RegionFactory &	setLoadFactor (float loadFactor)
	Sets the entry load factor for the next `RegionAttributes` created.

RegionFactory &	setLruEntriesLimit (const uint32_t entriesLimit)
	Sets a limit on the number of entries that will be held in the cache.

RegionFactory &	setPartitionResolver (const std::shared_ptr< PartitionResolver > &aResolver)
	Sets the PartitionResolver for the next `RegionAttributes` created.

RegionFactory &	setPartitionResolver (const std::string &libpath, const std::string &factoryFuncName)
	Sets the library path for the library that will be invoked for the partition resolver of the region.

RegionFactory &	setPersistenceManager (const std::shared_ptr< PersistenceManager > &persistenceManager, const std::shared_ptr< Properties > &config=nullptr)
	Sets the PersistenceManager for the next `RegionAttributes` created.

RegionFactory &	setPersistenceManager (const std::string &libpath, const std::string &factoryFuncName, const std::shared_ptr< Properties > &config=nullptr)
	Sets the library path for the library that will be invoked for the persistence of the region.

RegionFactory &	setRegionIdleTimeout (ExpirationAction action, std::chrono::seconds idleTimeout)
	Sets the idleTimeout expiration attributes for the region itself for the next `RegionAttributes` created.

RegionFactory &	setRegionTimeToLive (ExpirationAction action, std::chrono::seconds timeToLive)
	Sets the timeToLive expiration attributes for the region itself for the next `RegionAttributes` created.

Detailed Description

Provides for the configuration and creation of instances of Region.

Member Function Documentation

◆ create()

std::shared_ptr< Region > apache::geode::client::RegionFactory::create ( std::string name )

Create a Region of the given name.

Parameters

name	the name of the Region.

Exceptions

RegionExistsException	if a region is already in this cache
CacheClosedException	if the cache is closed

◆ setCacheListener() [1/2]

RegionFactory & apache::geode::client::RegionFactory::setCacheListener ( const std::shared_ptr< CacheListener > & aListener )

Sets the CacheListener for the next RegionAttributes created.

Parameters

aListener a user defined CacheListener, nullptr if no listener

Returns: a reference to this

◆ setCacheListener() [2/2]

RegionFactory & apache::geode::client::RegionFactory::setCacheListener	(	const std::string &	libpath,
		const std::string &	factoryFuncName
	)

Sets the library path for the library that will be invoked for the listener of the region.

Returns: a reference to this

◆ setCacheLoader() [1/2]

RegionFactory & apache::geode::client::RegionFactory::setCacheLoader ( const std::shared_ptr< CacheLoader > & cacheLoader )

Sets the cache loader for the next RegionAttributes created.

Parameters

cacheLoader the cache loader or nullptr if no loader

Returns: a reference to this

◆ setCacheLoader() [2/2]

RegionFactory & apache::geode::client::RegionFactory::setCacheLoader	(	const std::string &	libpath,
		const std::string &	factoryFuncName
	)

Sets the library path for the library that will be invoked for the loader of the region.

Returns: a reference to this

◆ setCacheWriter() [1/2]

RegionFactory & apache::geode::client::RegionFactory::setCacheWriter ( const std::shared_ptr< CacheWriter > & cacheWriter )

Sets the cache writer for the next RegionAttributes created.

Parameters

cacheWriter the cache writer or nullptr if no cache writer

Returns: a reference to this

◆ setCacheWriter() [2/2]

RegionFactory & apache::geode::client::RegionFactory::setCacheWriter	(	const std::string &	libpath,
		const std::string &	factoryFuncName
	)

Sets the library path for the library that will be invoked for the writer of the region.

Returns: a reference to this

◆ setCachingEnabled()

RegionFactory & apache::geode::client::RegionFactory::setCachingEnabled ( bool cachingEnabled )

Set caching enabled flag for this region.

If set to false, then no data is stored in the local process, but events and distributions will still occur, and the region can still be used to put and remove, etc... The default if not set is 'true', 'false' is illegal for regions of 'local' scope. This also requires that interestLists are turned off for the region.

Parameters

cachingEnabled if true, cache data for this region in this process.

Returns: a reference to this

◆ setConcurrencyChecksEnabled()

RegionFactory & apache::geode::client::RegionFactory::setConcurrencyChecksEnabled ( bool enable )

Enables or disables concurrent modification checks.

Since: 7.0

Parameters

enable whether to perform concurrency checks on operations

Returns: a reference to this

◆ setConcurrencyLevel()

RegionFactory & apache::geode::client::RegionFactory::setConcurrencyLevel ( uint8_t concurrencyLevel )

Sets the concurrency level tof the next RegionAttributes created.

This value is used in initializing the map that holds the entries.

Parameters

concurrencyLevel the concurrency level of the entry map

Returns: a reference to this

Exceptions

IllegalArgumentException if concurrencyLevel is nonpositive

◆ setDiskPolicy()

RegionFactory & apache::geode::client::RegionFactory::setDiskPolicy ( const DiskPolicyType diskPolicy )

Sets the Disk policy type for the next RegionAttributes created.

Parameters

diskPolicy the type of disk policy to use for the region

Returns: a reference to this

Exceptions

IllegalArgumentException if diskPolicyType is Invalid

◆ setEntryIdleTimeout()

RegionFactory & apache::geode::client::RegionFactory::setEntryIdleTimeout	(	ExpirationAction	action,
		std::chrono::seconds	idleTimeout
	)

Sets the idleTimeout expiration attributes for region entries for the next RegionAttributes created.

Parameters

action	the expiration action for entries in this region.
idleTimeout	the idleTimeout for entries in this region.

Returns: a reference to this

◆ setEntryTimeToLive()

RegionFactory & apache::geode::client::RegionFactory::setEntryTimeToLive	(	ExpirationAction	action,
		std::chrono::seconds	timeToLive
	)

Sets the timeToLive expiration attributes for region entries for the next RegionAttributes created.

Parameters

action	the expiration action for entries in this region.
timeToLive	the timeToLive for entries in this region.

Returns: a reference to this

◆ setInitialCapacity()

RegionFactory & apache::geode::client::RegionFactory::setInitialCapacity ( int initialCapacity )

Sets the entry initial capacity for the next RegionAttributes created.

This value is used in initializing the map that holds the entries.

Parameters

initialCapacity the initial capacity of the entry map

Returns: a reference to this

Exceptions

IllegalArgumentException if initialCapacity is negative.

◆ setLoadFactor()

RegionFactory & apache::geode::client::RegionFactory::setLoadFactor ( float loadFactor )

Sets the entry load factor for the next RegionAttributes created.

This value is used in initializing the map that holds the entries.

Parameters

loadFactor the load factor of the entry map

Returns: a reference to this

Exceptions

IllegalArgumentException if loadFactor is nonpositive

◆ setLruEntriesLimit()

RegionFactory & apache::geode::client::RegionFactory::setLruEntriesLimit ( const uint32_t entriesLimit )

Sets a limit on the number of entries that will be held in the cache.

If a new entry is added while at the limit, the cache will evict the least recently used entry. Defaults to 0, meaning no LRU actions will used.

Parameters

entriesLimit number of enteries to keep in region

Returns: a reference to this

◆ setPartitionResolver() [1/2]

RegionFactory & apache::geode::client::RegionFactory::setPartitionResolver ( const std::shared_ptr< PartitionResolver > & aResolver )

Sets the PartitionResolver for the next RegionAttributes created.

Parameters

aResolver a user defined PartitionResolver, nullptr if no resolver

Returns: a reference to this

◆ setPartitionResolver() [2/2]

RegionFactory & apache::geode::client::RegionFactory::setPartitionResolver	(	const std::string &	libpath,
		const std::string &	factoryFuncName
	)

Sets the library path for the library that will be invoked for the partition resolver of the region.

Returns: a reference to this

◆ setPersistenceManager() [1/2]

RegionFactory & apache::geode::client::RegionFactory::setPersistenceManager	(	const std::shared_ptr< PersistenceManager > &	persistenceManager,
		const std::shared_ptr< Properties > &	config = `nullptr`
	)

Sets the PersistenceManager for the next RegionAttributes created.

Parameters

persistenceManager a user defined PersistenceManager, nullptr if no persistenceManager

Returns: a reference to this

◆ setPersistenceManager() [2/2]

RegionFactory & apache::geode::client::RegionFactory::setPersistenceManager	(	const std::string &	libpath,
		const std::string &	factoryFuncName,
		const std::shared_ptr< Properties > &	config = `nullptr`
	)

Sets the library path for the library that will be invoked for the persistence of the region.

If the region is being created from a client on a server, or on a server directly, then this must be used to set the PersistenceManager.

Returns: a reference to this

◆ setRegionIdleTimeout()

RegionFactory & apache::geode::client::RegionFactory::setRegionIdleTimeout	(	ExpirationAction	action,
		std::chrono::seconds	idleTimeout
	)

Sets the idleTimeout expiration attributes for the region itself for the next RegionAttributes created.

Parameters

action	the expiration action for entries in this region.
idleTimeout	the idleTimeout for the region as a whole.

Returns: a reference to this

◆ setRegionTimeToLive()

RegionFactory & apache::geode::client::RegionFactory::setRegionTimeToLive	(	ExpirationAction	action,
		std::chrono::seconds	timeToLive
	)

Sets the timeToLive expiration attributes for the region itself for the next RegionAttributes created.

Parameters

action	the expiration action for entries in this region.
timeToLive	the timeToLive for the region as a whole.

Returns: a reference to this

VMware GemFire Native Client C++ API Reference

Public Member Functions

Detailed Description

Member Function Documentation

◆ create()

◆ setCacheListener() [1/2]

◆ setCacheListener() [2/2]

◆ setCacheLoader() [1/2]

◆ setCacheLoader() [2/2]

◆ setCacheWriter() [1/2]

◆ setCacheWriter() [2/2]

◆ setCachingEnabled()

◆ setConcurrencyChecksEnabled()

◆ setConcurrencyLevel()

◆ setDiskPolicy()

◆ setEntryIdleTimeout()

◆ setEntryTimeToLive()

◆ setInitialCapacity()

◆ setLoadFactor()

◆ setLruEntriesLimit()

◆ setPartitionResolver() [1/2]

◆ setPartitionResolver() [2/2]

◆ setPersistenceManager() [1/2]

◆ setPersistenceManager() [2/2]

◆ setRegionIdleTimeout()

◆ setRegionTimeToLive()