gemfire::DistributedSystem Class Reference

Inherits gemfire::SharedBase.

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Detailed Description

DistributedSystem encapsulates this applications "connection" into the GemFire Java servers distributed system.

In order to participate in the GemFire Java servers distributed system, each application needs to connect to the DistributedSystem. Each application can only be connected to one DistributedSystem.

Public Member Functions
virtual const char *	getName () const
	Returns the name that identifies the distributed system instance.
void	preserveSB () const
	Atomically increment reference count.
int32_t	refCount ()
	Returns: the reference count
void	releaseSB () const
	Atomically decrement reference count, the SharedBase object is automatically deleted when its reference count goes to zero.
virtual	~DistributedSystem ()
Static Public Member Functions
static DistributedSystemPtr	connect (const char *name, const PropertiesPtr &configPtr=gemfire::NullSharedBase::s_instancePtr, bool useMemberType=false)
static void	disconnect ()
static DistributedSystemPtr	getInstance ()
	Returns a pointer to the DistributedSystem instance.
static SystemProperties *	getSystemProperties ()
	Returns the SystemProperties that were used to create this instance of the DistributedSystem.
static bool	isConnected ()
	Returns true if connected, false otherwise.
Protected Member Functions
	DistributedSystem (const char *name)

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Constructor & Destructor Documentation

virtual gemfire::DistributedSystem::~DistributedSystem

(

)

[virtual]

destructor

gemfire::DistributedSystem::DistributedSystem

(

const char *

name

)

[protected]

constructors

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Member Function Documentation

static DistributedSystemPtr gemfire::DistributedSystem::connect	(	const char *	name,
		const PropertiesPtr &	configPtr = gemfire::NullSharedBase::s_instancePtr,
		bool	useMemberType = false
	)			[static]

public methods Initializes the Native Client system to be able to connect to the GemFire Java servers.

Exceptions:

LicenseException

if no valid license is found.

static void gemfire::DistributedSystem::disconnect

(

)

[static]

disconnect from the distributed system

Exceptions:

IllegalStateException.

static DistributedSystemPtr gemfire::DistributedSystem::getInstance

(

)

[static]

Returns a pointer to the DistributedSystem instance.

Returns:

instance

virtual const char* gemfire::DistributedSystem::getName

(

)

const [virtual]

Returns the name that identifies the distributed system instance.

Returns:

name

static SystemProperties* gemfire::DistributedSystem::getSystemProperties

(

)

[static]

Returns the SystemProperties that were used to create this instance of the DistributedSystem.

Returns:

SystemProperties

static bool gemfire::DistributedSystem::isConnected

(

)

[static]

Returns true if connected, false otherwise.

Returns:

true if connected, false otherwise

void gemfire::SharedBase::preserveSB

(

)

const [inherited]

Atomically increment reference count.

int32_t gemfire::SharedBase::refCount

(

)

[inline, inherited]

Returns:

the reference count

void gemfire::SharedBase::releaseSB

(

)

const [inherited]

Atomically decrement reference count, the SharedBase object is automatically deleted when its reference count goes to zero.

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