Package com.blazebit.persistence.parser

Class EqualityCheckingVisitor

java.lang.Object

com.blazebit.persistence.parser.EqualityCheckingVisitor

All Implemented Interfaces:

Expression.ResultVisitor<Boolean>

public class EqualityCheckingVisitor
extends Object
implements Expression.ResultVisitor<Boolean>

Since:

1.5.0

Author:

Christian Beikov

Constructor Summary

Constructors

Constructor	Description
EqualityCheckingVisitor()

Method Summary

Modifier and Type	Method	Description
boolean	isEqual(Expression referenceExpression, Expression expression, String thisAlias)
Boolean	visit(ArithmeticExpression expression)
Boolean	visit(ArithmeticFactor expression)
Boolean	visit(ArrayExpression expression)
Boolean	visit(DateLiteral expression)
Boolean	visit(EntityLiteral expression)
Boolean	visit(EnumLiteral expression)
Boolean	visit(FunctionExpression expression)
Boolean	visit(GeneralCaseExpression expression)
Boolean	visit(ListIndexExpression expression)
Boolean	visit(MapEntryExpression expression)
Boolean	visit(MapKeyExpression expression)
Boolean	visit(MapValueExpression expression)
Boolean	visit(NullExpression expression)
Boolean	visit(NumericLiteral expression)
Boolean	visit(ParameterExpression expression)
Boolean	visit(PathExpression expression)
Boolean	visit(PropertyExpression expression)
Boolean	visit(SimpleCaseExpression expression)
Boolean	visit(StringLiteral expression)
Boolean	visit(SubqueryExpression expression)
Boolean	visit(TimeLiteral expression)
Boolean	visit(TimestampLiteral expression)
Boolean	visit(TreatExpression expression)
Boolean	visit(TrimExpression expression)
Boolean	visit(TypeFunctionExpression expression)
Boolean	visit(WhenClauseExpression expression)
Boolean	visit(BetweenPredicate predicate)
protected Boolean	visit(BinaryExpressionPredicate predicate)
Boolean	visit(BooleanLiteral expression)
Boolean	visit(CompoundPredicate predicate)
Boolean	visit(EqPredicate predicate)
Boolean	visit(ExistsPredicate predicate)
Boolean	visit(GePredicate predicate)
Boolean	visit(GtPredicate predicate)
Boolean	visit(InPredicate predicate)
Boolean	visit(IsEmptyPredicate predicate)
Boolean	visit(IsNullPredicate predicate)
Boolean	visit(LePredicate predicate)
Boolean	visit(LikePredicate predicate)
Boolean	visit(LtPredicate predicate)
Boolean	visit(MemberOfPredicate predicate)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

EqualityCheckingVisitor

public EqualityCheckingVisitor()

Method Details

isEqual

public boolean isEqual(Expression referenceExpression,
 Expression expression,
 String thisAlias)

visit

public Boolean visit(PathExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(ArrayExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(TreatExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(PropertyExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(ParameterExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(ListIndexExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(MapEntryExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(MapKeyExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(MapValueExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(NullExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(SubqueryExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(FunctionExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(TypeFunctionExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(TrimExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(GeneralCaseExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(SimpleCaseExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(WhenClauseExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(ArithmeticExpression expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(ArithmeticFactor expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(NumericLiteral expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(BooleanLiteral expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(StringLiteral expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(DateLiteral expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(TimeLiteral expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(TimestampLiteral expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(EnumLiteral expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(EntityLiteral expression)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(CompoundPredicate predicate)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(EqPredicate predicate)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(IsNullPredicate predicate)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(IsEmptyPredicate predicate)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(MemberOfPredicate predicate)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(LikePredicate predicate)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(BetweenPredicate predicate)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(InPredicate predicate)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(GtPredicate predicate)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(GePredicate predicate)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(LtPredicate predicate)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

public Boolean visit(LePredicate predicate)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>

visit

protected Boolean visit(BinaryExpressionPredicate predicate)

visit

public Boolean visit(ExistsPredicate predicate)

Specified by:

visit in interface Expression.ResultVisitor<Boolean>