Interface CypherExpressionVisitor

All Known Implementing Classes:

VariableReplacementVisitor

public interface CypherExpressionVisitor

This class is made to provide generic visitor functionalities to traverse expression trees. The visit call is made recursive through the accept method in CypherExpression

Method Summary

Modifier and Type	Method	Description
void	visit(CypherExpression ex)	Recursive initial call
void	visitAliasedExpression(AliasedExpression ex)	Specific calls for each type of expression
void	visitCountLargerThanZero(CountLargerThanZeroExpression ex)
void	visitEdgeMatch(EdgeMatchClause ex)
void	visitEquality(EqualityExpression ex)
void	visitEXISTS(EXISTSExpression ex)
void	visitGetItem(GetItemExpression ex)
void	visitID(VariableIDExpression ex)
void	visitKeys(KeysExpression ex)
void	visitLabels(AllLabelsExpression ex)
void	visitLabels(FirstLabelExpression ex)
void	visitLiteral(LiteralExpression ex)
void	visitMembership(MembershipExpression ex)
void	visitNodeMatch(NodeMatchClause ex)
void	visitPathMatch(PathMatchClause ex)
void	visitPropertyAccess(PropertyAccessExpression ex)
void	visitPropertyAccessWithVar(PropertyAccessWithVarExpression ex)
void	visitTripleMap(TripleMapExpression ex)
void	visitType(TypeExpression ex)
void	visitUnwind(UnwindIteratorImpl iterator)
void	visitVar(CypherVar var)
void	visitVariableLabel(VariableLabelExpression ex)

Method Details

visit

void visit(CypherExpression ex)

Recursive initial call

visitAliasedExpression

void visitAliasedExpression(AliasedExpression ex)

Specific calls for each type of expression

visitCountLargerThanZero

void visitCountLargerThanZero(CountLargerThanZeroExpression ex)

visitVar

void visitVar(CypherVar var)

visitEquality

void visitEquality(EqualityExpression ex)

visitEXISTS

void visitEXISTS(EXISTSExpression ex)

visitGetItem

void visitGetItem(GetItemExpression ex)

visitKeys

void visitKeys(KeysExpression ex)

visitLabels

void visitLabels(FirstLabelExpression ex)

visitLabels

void visitLabels(AllLabelsExpression ex)

visitLiteral

void visitLiteral(LiteralExpression ex)

visitMembership

void visitMembership(MembershipExpression ex)

visitPropertyAccess

void visitPropertyAccess(PropertyAccessExpression ex)

visitPropertyAccessWithVar

void visitPropertyAccessWithVar(PropertyAccessWithVarExpression ex)

visitTripleMap

void visitTripleMap(TripleMapExpression ex)

visitType

void visitType(TypeExpression ex)

visitUnwind

void visitUnwind(UnwindIteratorImpl iterator)

visitID

void visitID(VariableIDExpression ex)

visitVariableLabel

void visitVariableLabel(VariableLabelExpression ex)

visitEdgeMatch

void visitEdgeMatch(EdgeMatchClause ex)

visitNodeMatch

void visitNodeMatch(NodeMatchClause ex)

visitPathMatch

void visitPathMatch(PathMatchClause ex)