Inheritance diagram for SessionPool:

Collaboration diagram for SessionPool:

Public Member Functions
	SessionPool (SessionPoolConfig poolConfig)

boolean	init ()
	init the SessionPool this function is moved into SessionPool's constructor, no need to call it manually.

ResultSet	execute (String stmt) throws IOErrorException, ClientServerIncompatibleException, AuthFailedException, BindSpaceFailedException
	Execute the nGql sentence. More...

ResultSet	execute (String stmt, Map< String, Object > parameterMap) throws ClientServerIncompatibleException, AuthFailedException, IOErrorException, BindSpaceFailedException
	Execute the nGql sentence with parameter. More...

ResultSet	executeWithTimeout (String stmt, long timeoutMs) throws IOErrorException, AuthFailedException, BindSpaceFailedException

ResultSet	executeWithParameterTimeout (String stmt, Map< String, Object > parameterMap, long timeoutMs) throws IOErrorException, AuthFailedException, BindSpaceFailedException

String	executeJson (String stmt) throws ClientServerIncompatibleException, AuthFailedException, IOErrorException, BindSpaceFailedException

String	executeJsonWithParameter (String stmt, Map< String, Object > parameterMap) throws ClientServerIncompatibleException, AuthFailedException, IOErrorException, BindSpaceFailedException

void	close ()
	close the session pool

boolean	isActive ()
	if the SessionPool has been initialized

boolean	isClosed ()
	if the SessionPool is closed

int	getSessionNums ()
	get the number of all Session

int	getIdleSessionNums ()
	get the number of idle Session

HostAddress	getAddress ()

Public Attributes
CopyOnWriteArrayList< NebulaSession >	sessionList = new CopyOnWriteArrayList<>()

AtomicInteger	idleSessionSize = new AtomicInteger(0)

AtomicBoolean	hasInit = new AtomicBoolean(false)

AtomicBoolean	isClosed = new AtomicBoolean(false)

Detailed Description

Definition at line 35 of file SessionPool.java.

Member Function Documentation

ResultSet execute ( String stmt ) throws IOErrorException, ClientServerIncompatibleException, AuthFailedException, BindSpaceFailedException

Execute the nGql sentence.

Parameters

stmt	The nGql sentence. such as insert ngql `INSERT VERTEX person(name) VALUES "Tom":("Tom");`

Definition at line 149 of file SessionPool.java.

Here is the call graph for this function:

ResultSet execute	(	String	stmt,
		Map< String, Object >	parameterMap
	)		throws ClientServerIncompatibleException, AuthFailedException, IOErrorException, BindSpaceFailedException

Execute the nGql sentence with parameter.

Parameters

stmt	The nGql sentence.
parameterMap	The nGql parameter map

Definition at line 212 of file SessionPool.java.

The documentation for this class was generated from the following file: