Package io.siddhi.core.table.record

Interface ExpressionVisitor

All Known Implementing Classes:

AggregationExpressionVisitor, BaseExpressionVisitor

public interface ExpressionVisitor

Antlr Visitor interface for Siddhi conditions.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static class	ExpressionVisitor.MathOperator	Math operator enums.

Method Summary

Modifier and Type	Method	Description
void	beginVisitAnd()
void	beginVisitAndLeftOperand()
void	beginVisitAndRightOperand()
void	beginVisitAttributeFunction(String namespace, String functionName)
void	beginVisitCompare(io.siddhi.query.api.expression.condition.Compare.Operator operator)
void	beginVisitCompareLeftOperand(io.siddhi.query.api.expression.condition.Compare.Operator operator)
void	beginVisitCompareRightOperand(io.siddhi.query.api.expression.condition.Compare.Operator operator)
void	beginVisitConstant(Object value, io.siddhi.query.api.definition.Attribute.Type type)
void	beginVisitIn(String storeId)
void	beginVisitIsNull(String streamId)
void	beginVisitMath(ExpressionVisitor.MathOperator mathOperator)
void	beginVisitMathLeftOperand(ExpressionVisitor.MathOperator mathOperator)
void	beginVisitMathRightOperand(ExpressionVisitor.MathOperator mathOperator)
void	beginVisitNot()
void	beginVisitOr()
void	beginVisitOrLeftOperand()
void	beginVisitOrRightOperand()
void	beginVisitParameterAttributeFunction(int index)
void	beginVisitStoreVariable(String storeId, String attributeName, io.siddhi.query.api.definition.Attribute.Type type)
void	beginVisitStreamVariable(String id, String streamId, String attributeName, io.siddhi.query.api.definition.Attribute.Type type)
void	endVisitAnd()
void	endVisitAndLeftOperand()
void	endVisitAndRightOperand()
void	endVisitAttributeFunction(String namespace, String functionName)
void	endVisitCompare(io.siddhi.query.api.expression.condition.Compare.Operator operator)
void	endVisitCompareLeftOperand(io.siddhi.query.api.expression.condition.Compare.Operator operator)
void	endVisitCompareRightOperand(io.siddhi.query.api.expression.condition.Compare.Operator operator)
void	endVisitConstant(Object value, io.siddhi.query.api.definition.Attribute.Type type)
void	endVisitIn(String storeId)
void	endVisitIsNull(String streamId)
void	endVisitMath(ExpressionVisitor.MathOperator mathOperator)
void	endVisitMathLeftOperand(ExpressionVisitor.MathOperator mathOperator)
void	endVisitMathRightOperand(ExpressionVisitor.MathOperator mathOperator)
void	endVisitNot()
void	endVisitOr()
void	endVisitOrLeftOperand()
void	endVisitOrRightOperand()
void	endVisitParameterAttributeFunction(int index)
void	endVisitStoreVariable(String storeId, String attributeName, io.siddhi.query.api.definition.Attribute.Type type)
void	endVisitStreamVariable(String id, String streamId, String attributeName, io.siddhi.query.api.definition.Attribute.Type type)

Method Detail

beginVisitAnd

void beginVisitAnd()

endVisitAnd

void endVisitAnd()

beginVisitAndLeftOperand

void beginVisitAndLeftOperand()

endVisitAndLeftOperand

void endVisitAndLeftOperand()

beginVisitAndRightOperand

void beginVisitAndRightOperand()

endVisitAndRightOperand

void endVisitAndRightOperand()

beginVisitOr

void beginVisitOr()

endVisitOr

void endVisitOr()

beginVisitOrLeftOperand

void beginVisitOrLeftOperand()

endVisitOrLeftOperand

void endVisitOrLeftOperand()

beginVisitOrRightOperand

void beginVisitOrRightOperand()

endVisitOrRightOperand

void endVisitOrRightOperand()

beginVisitNot

void beginVisitNot()

endVisitNot

void endVisitNot()

beginVisitCompare

void beginVisitCompare(io.siddhi.query.api.expression.condition.Compare.Operator operator)

endVisitCompare

void endVisitCompare(io.siddhi.query.api.expression.condition.Compare.Operator operator)

beginVisitCompareLeftOperand

void beginVisitCompareLeftOperand(io.siddhi.query.api.expression.condition.Compare.Operator operator)

endVisitCompareLeftOperand

void endVisitCompareLeftOperand(io.siddhi.query.api.expression.condition.Compare.Operator operator)

beginVisitCompareRightOperand

void beginVisitCompareRightOperand(io.siddhi.query.api.expression.condition.Compare.Operator operator)

endVisitCompareRightOperand

void endVisitCompareRightOperand(io.siddhi.query.api.expression.condition.Compare.Operator operator)

beginVisitIsNull

void beginVisitIsNull(String streamId)

endVisitIsNull

void endVisitIsNull(String streamId)

beginVisitIn

void beginVisitIn(String storeId)

endVisitIn

void endVisitIn(String storeId)

beginVisitConstant

void beginVisitConstant(Object value,
                        io.siddhi.query.api.definition.Attribute.Type type)

endVisitConstant

void endVisitConstant(Object value,
                      io.siddhi.query.api.definition.Attribute.Type type)

beginVisitMath

void beginVisitMath(ExpressionVisitor.MathOperator mathOperator)

endVisitMath

void endVisitMath(ExpressionVisitor.MathOperator mathOperator)

beginVisitMathLeftOperand

void beginVisitMathLeftOperand(ExpressionVisitor.MathOperator mathOperator)

endVisitMathLeftOperand

void endVisitMathLeftOperand(ExpressionVisitor.MathOperator mathOperator)

beginVisitMathRightOperand

void beginVisitMathRightOperand(ExpressionVisitor.MathOperator mathOperator)

endVisitMathRightOperand

void endVisitMathRightOperand(ExpressionVisitor.MathOperator mathOperator)

beginVisitAttributeFunction

void beginVisitAttributeFunction(String namespace,
                                 String functionName)

endVisitAttributeFunction

void endVisitAttributeFunction(String namespace,
                               String functionName)

beginVisitParameterAttributeFunction

void beginVisitParameterAttributeFunction(int index)

endVisitParameterAttributeFunction

void endVisitParameterAttributeFunction(int index)

beginVisitStreamVariable

void beginVisitStreamVariable(String id,
                              String streamId,
                              String attributeName,
                              io.siddhi.query.api.definition.Attribute.Type type)

endVisitStreamVariable

void endVisitStreamVariable(String id,
                            String streamId,
                            String attributeName,
                            io.siddhi.query.api.definition.Attribute.Type type)

beginVisitStoreVariable

void beginVisitStoreVariable(String storeId,
                             String attributeName,
                             io.siddhi.query.api.definition.Attribute.Type type)

endVisitStoreVariable

void endVisitStoreVariable(String storeId,
                           String attributeName,
                           io.siddhi.query.api.definition.Attribute.Type type)