Package deltix.qsrv.hf.tickdb.pub.query

Interface SymbolSubscriptionController

All Superinterfaces:

EntitySubscriptionController

All Known Subinterfaces:

InstrumentMessageSource, SubscriptionController, SymbolAndTypeSubscriptionController, SymbolAndTypeSubscriptionControllerAdapter, SymbolAndTypeSubscriptionControllerClient, TickCursor

All Known Implementing Classes:

InstrumentMessageSourceAdapter, LimitedInstrumentMessageSource, SubscriptionManagerWrapper, TickCursorAdapter, TickCursorClientAeron

public interface SymbolSubscriptionController
extends EntitySubscriptionController

Method Summary

Modifier and Type	Method	Description
void	addSymbol(java.lang.CharSequence symbol)	Add symbol to the subscription.
default void	addSymbols(java.lang.CharSequence[] symbols)	Add array of symbols to the subscription.
void	addSymbols(java.lang.CharSequence[] symbols, int offset, int length)	Add array of symbols to the subscription from index offset to index offset + length.
void	clearAllSymbols()	Unsubscribe all symbols.
void	removeSymbol(java.lang.CharSequence symbol)	Remove symbol from the subscription.
default void	removeSymbols(java.lang.CharSequence[] symbols)	Remove array of symbols from the subscription.
void	removeSymbols(java.lang.CharSequence[] symbols, int offset, int length)	Remove array of symbols from the subscription from index offset to index offset + length.
void	subscribeToAllSymbols()	Subscribe to all present symbols.

Methods inherited from interface deltix.qsrv.hf.tickdb.pub.query.EntitySubscriptionController

addEntities, addEntities, addEntity, clearAllEntities, removeEntities, removeEntities, removeEntity, subscribeToAllEntities

Method Detail

subscribeToAllSymbols

void subscribeToAllSymbols()

Subscribe to all present symbols.

clearAllSymbols

void clearAllSymbols()

Unsubscribe all symbols.

addSymbol

void addSymbol(java.lang.CharSequence symbol)

Add symbol to the subscription.

Parameters:

symbol - symbol to be added

addSymbols

void addSymbols(java.lang.CharSequence[] symbols,
                int offset,
                int length)

Add array of symbols to the subscription from index offset to index offset + length.

Parameters:

symbols - array of symbols to be added to subscription

offset - start index

length - length of symbols to be added

addSymbols

default void addSymbols(java.lang.CharSequence[] symbols)

Add array of symbols to the subscription.

Parameters:

symbols - symbols to be added

removeSymbol

void removeSymbol(java.lang.CharSequence symbol)

Remove symbol from the subscription.

Parameters:

symbol - symbol to be removed

removeSymbols

void removeSymbols(java.lang.CharSequence[] symbols,
                   int offset,
                   int length)

Remove array of symbols from the subscription from index offset to index offset + length.

Parameters:

symbols - array of symbols to be removed

offset - start index

length - length of symbols to be removed

removeSymbols

default void removeSymbols(java.lang.CharSequence[] symbols)

Remove array of symbols from the subscription.

Parameters:

symbols - symbols to be removed