com.latencybusters.lbm.LBMTopic Class Reference

Public Member Functions
	LBMTopic (LBMContext lbmctx, String symbol) throws LBMException
	LBMTopic (LBMContext lbmctx, String symbol, LBMReceiverAttributes lbmrattr) throws LBMException
	LBMTopic (LBMContext lbmctx, String symbol, LBMSourceAttributes lbmsattr) throws LBMException
synchronized boolean	setReceiver ()

Detailed Description

LBM Topic class. It is recommended that topic objects be instantiated from the LBMContext factory methods allocTopic and lookupTopic (for sources and receivers respectively).

Warning: It is not safe to instantiate this object from a context thread callback.

Constructor & Destructor Documentation

com.latencybusters.lbm.LBMTopic.LBMTopic	(	LBMContext	lbmctx,
		String	symbol
	)		throws LBMException

Turn a Topic string into an LBMTopic object usable by receivers. (Note: This constructor cannot be used to initialize a source topic.) It is recommended that topic objects be instantiated from the LBMContext factory methods allocTopic and lookupTopic (for sources and receivers respectively).

Warning: It is not safe to call this constructor from a context thread callback.

Parameters

lbmctx	LBMContext object for the topic
symbol	Topic string (Topic strings should be limited in length to 246 characters, not including the final null).

Exceptions

LBMException

if any topic lookup error occurs.

See also

LBMReceiver

com.latencybusters.lbm.LBMTopic.LBMTopic	(	LBMContext	lbmctx,
		String	symbol,
		LBMReceiverAttributes	lbmrattr
	)		throws LBMException

Turn a Topic string into an LBMTopic object usable by receivers. It is recommended that topic objects be instantiated from the LBMContext factory methods allocTopic and lookupTopic (for sources and receivers respectively).

Warning: It is not safe to call this constructor from a context thread callback.

Parameters

lbmctx	LBMContext object for the topic
symbol	Topic string (Topic strings should be limited in length to 246 characters, not including the final null).
lbmrattr	LBMReceiverAttributes object used to initialize the topic object.

Exceptions

LBMException

if any topic lookup error occurs.

See also

LBMReceiver

com.latencybusters.lbm.LBMTopic.LBMTopic	(	LBMContext	lbmctx,
		String	symbol,
		LBMSourceAttributes	lbmsattr
	)		throws LBMException

Turn a Topic string into an LBMTopic object usable by sources. It is recommended that topic objects be instantiated from the LBMContext factory methods allocTopic and lookupTopic (for sources and receivers respectively).

Warning: It is not safe to call this constructor from a context thread callback.

Parameters

lbmctx	LBMContext object for the topic
symbol	Topic string (Topic strings should be limited in length to 246 characters, not including the final null).
lbmsattr	LBMSourceAttributes object used to initialize the topic object.

Exceptions

LBMException

if any topic allocation error occurs.

See also

LBMSource

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

• LBMTopic.java