org.wso2.siddhi.core.executor

Interface ExpressionExecutor

All Known Implementing Classes:

AbstractAggregationAttributeExecutor, AddExpressionExecutorDouble, AddExpressionExecutorFloat, AddExpressionExecutorInt, AddExpressionExecutorLong, AggregationAttributeExecutor, AndConditionExpressionExecutor, BoolConditionExpressionExecutor, CastFunctionExecutor, CoalesceFunctionExecutor, CompareConditionExpressionExecutor, ConditionExpressionExecutor, ConstantExpressionExecutor, ConvertFunctionExecutor, CreateSetFunctionExecutor, CurrentTimeMillisFunctionExecutor, DefaultFunctionExecutor, DivideExpressionExecutorDouble, DivideExpressionExecutorFloat, DivideExpressionExecutorInt, DivideExpressionExecutorLong, EqualCompareConditionExpressionExecutor, EqualCompareConditionExpressionExecutorBoolBool, EqualCompareConditionExpressionExecutorDoubleDouble, EqualCompareConditionExpressionExecutorDoubleFloat, EqualCompareConditionExpressionExecutorDoubleInt, EqualCompareConditionExpressionExecutorDoubleLong, EqualCompareConditionExpressionExecutorFloatDouble, EqualCompareConditionExpressionExecutorFloatFloat, EqualCompareConditionExpressionExecutorFloatInt, EqualCompareConditionExpressionExecutorFloatLong, EqualCompareConditionExpressionExecutorIntDouble, EqualCompareConditionExpressionExecutorIntFloat, EqualCompareConditionExpressionExecutorIntInt, EqualCompareConditionExpressionExecutorIntLong, EqualCompareConditionExpressionExecutorLongDouble, EqualCompareConditionExpressionExecutorLongFloat, EqualCompareConditionExpressionExecutorLongInt, EqualCompareConditionExpressionExecutorLongLong, EqualCompareConditionExpressionExecutorStringString, EventTimestampFunctionExecutor, FunctionExecutor, GreaterThanCompareConditionExpressionExecutor, GreaterThanCompareConditionExpressionExecutorDoubleDouble, GreaterThanCompareConditionExpressionExecutorDoubleFloat, GreaterThanCompareConditionExpressionExecutorDoubleInt, GreaterThanCompareConditionExpressionExecutorDoubleLong, GreaterThanCompareConditionExpressionExecutorFloatDouble, GreaterThanCompareConditionExpressionExecutorFloatFloat, GreaterThanCompareConditionExpressionExecutorFloatInt, GreaterThanCompareConditionExpressionExecutorFloatLong, GreaterThanCompareConditionExpressionExecutorIntDouble, GreaterThanCompareConditionExpressionExecutorIntFloat, GreaterThanCompareConditionExpressionExecutorIntInt, GreaterThanCompareConditionExpressionExecutorIntLong, GreaterThanCompareConditionExpressionExecutorLongDouble, GreaterThanCompareConditionExpressionExecutorLongFloat, GreaterThanCompareConditionExpressionExecutorLongInt, GreaterThanCompareConditionExpressionExecutorLongLong, GreaterThanEqualCompareConditionExpressionExecutor, GreaterThanEqualCompareConditionExpressionExecutorDoubleDouble, GreaterThanEqualCompareConditionExpressionExecutorDoubleFloat, GreaterThanEqualCompareConditionExpressionExecutorDoubleInt, GreaterThanEqualCompareConditionExpressionExecutorDoubleLong, GreaterThanEqualCompareConditionExpressionExecutorFloatDouble, GreaterThanEqualCompareConditionExpressionExecutorFloatFloat, GreaterThanEqualCompareConditionExpressionExecutorFloatInt, GreaterThanEqualCompareConditionExpressionExecutorFloatLong, GreaterThanEqualCompareConditionExpressionExecutorIntDouble, GreaterThanEqualCompareConditionExpressionExecutorIntFloat, GreaterThanEqualCompareConditionExpressionExecutorIntInt, GreaterThanEqualCompareConditionExpressionExecutorIntLong, GreaterThanEqualCompareConditionExpressionExecutorLongDouble, GreaterThanEqualCompareConditionExpressionExecutorLongFloat, GreaterThanEqualCompareConditionExpressionExecutorLongInt, GreaterThanEqualCompareConditionExpressionExecutorLongLong, GroupByAggregationAttributeExecutor, IfThenElseFunctionExecutor, InConditionExpressionExecutor, IncrementalAggregateBaseTimeFunctionExecutor, IncrementalShouldUpdateFunctionExecutor, IncrementalStartTimeEndTimeFunctionExecutor, IncrementalTimeGetTimeZone, IncrementalUnixTimeFunctionExecutor, InstanceOfBooleanFunctionExecutor, InstanceOfDoubleFunctionExecutor, InstanceOfFloatFunctionExecutor, InstanceOfIntegerFunctionExecutor, InstanceOfLongFunctionExecutor, InstanceOfStringFunctionExecutor, IsNullConditionExpressionExecutor, IsNullStreamConditionExpressionExecutor, LessThanCompareConditionExpressionExecutor, LessThanCompareConditionExpressionExecutorDoubleDouble, LessThanCompareConditionExpressionExecutorDoubleFloat, LessThanCompareConditionExpressionExecutorDoubleInt, LessThanCompareConditionExpressionExecutorDoubleLong, LessThanCompareConditionExpressionExecutorFloatDouble, LessThanCompareConditionExpressionExecutorFloatFloat, LessThanCompareConditionExpressionExecutorFloatInt, LessThanCompareConditionExpressionExecutorFloatLong, LessThanCompareConditionExpressionExecutorIntDouble, LessThanCompareConditionExpressionExecutorIntFloat, LessThanCompareConditionExpressionExecutorIntInt, LessThanCompareConditionExpressionExecutorIntLong, LessThanCompareConditionExpressionExecutorLongDouble, LessThanCompareConditionExpressionExecutorLongFloat, LessThanCompareConditionExpressionExecutorLongInt, LessThanCompareConditionExpressionExecutorLongLong, LessThanEqualCompareConditionExpressionExecutor, LessThanEqualCompareConditionExpressionExecutorDoubleDouble, LessThanEqualCompareConditionExpressionExecutorDoubleFloat, LessThanEqualCompareConditionExpressionExecutorDoubleInt, LessThanEqualCompareConditionExpressionExecutorDoubleLong, LessThanEqualCompareConditionExpressionExecutorFloatDouble, LessThanEqualCompareConditionExpressionExecutorFloatFloat, LessThanEqualCompareConditionExpressionExecutorFloatInt, LessThanEqualCompareConditionExpressionExecutorFloatLong, LessThanEqualCompareConditionExpressionExecutorIntDouble, LessThanEqualCompareConditionExpressionExecutorIntFloat, LessThanEqualCompareConditionExpressionExecutorIntInt, LessThanEqualCompareConditionExpressionExecutorIntLong, LessThanEqualCompareConditionExpressionExecutorLongDouble, LessThanEqualCompareConditionExpressionExecutorLongFloat, LessThanEqualCompareConditionExpressionExecutorLongInt, LessThanEqualCompareConditionExpressionExecutorLongLong, MaximumFunctionExecutor, MinimumFunctionExecutor, ModExpressionExecutorDouble, ModExpressionExecutorFloat, ModExpressionExecutorInt, ModExpressionExecutorLong, MultiplyExpressionExecutorDouble, MultiplyExpressionExecutorFloat, MultiplyExpressionExecutorInt, MultiplyExpressionExecutorLong, NotConditionExpressionExecutor, NotEqualCompareConditionExpressionExecutor, NotEqualCompareConditionExpressionExecutorBoolBool, NotEqualCompareConditionExpressionExecutorDoubleDouble, NotEqualCompareConditionExpressionExecutorDoubleFloat, NotEqualCompareConditionExpressionExecutorDoubleInt, NotEqualCompareConditionExpressionExecutorDoubleLong, NotEqualCompareConditionExpressionExecutorFloatDouble, NotEqualCompareConditionExpressionExecutorFloatFloat, NotEqualCompareConditionExpressionExecutorFloatInt, NotEqualCompareConditionExpressionExecutorFloatLong, NotEqualCompareConditionExpressionExecutorIntDouble, NotEqualCompareConditionExpressionExecutorIntFloat, NotEqualCompareConditionExpressionExecutorIntInt, NotEqualCompareConditionExpressionExecutorIntLong, NotEqualCompareConditionExpressionExecutorLongDouble, NotEqualCompareConditionExpressionExecutorLongFloat, NotEqualCompareConditionExpressionExecutorLongInt, NotEqualCompareConditionExpressionExecutorLongLong, NotEqualCompareConditionExpressionExecutorStringString, OrConditionExpressionExecutor, ScriptFunctionExecutor, SizeOfSetFunctionExecutor, SubtractExpressionExecutorDouble, SubtractExpressionExecutorFloat, SubtractExpressionExecutorInt, SubtractExpressionExecutorLong, UUIDFunctionExecutor, VariableExpressionExecutor

public interface ExpressionExecutor

Parent interface for all Expression Executors classes.

Method Summary

Modifier and Type	Method and Description
void	clean()
ExpressionExecutor	cloneExecutor(String key)
Object	execute(ComplexEvent event)
org.wso2.siddhi.query.api.definition.Attribute.Type	getReturnType()

Method Detail

execute

Object execute(ComplexEvent event)

getReturnType

org.wso2.siddhi.query.api.definition.Attribute.Type getReturnType()

cloneExecutor

ExpressionExecutor cloneExecutor(String key)

clean

void clean()