Package com.sap.cds.ql.cqn
Interface CqnNegation
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- All Superinterfaces:
CqnExpression
,CqnPredicate
,CqnToken
,CqnValue
,JSONizable
public interface CqnNegation extends CqnPredicate
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Method Summary
All Methods Instance Methods Abstract Methods Default Methods Modifier and Type Method Description default void
accept(CqnVisitor visitor)
Traverses the expression tree represented by this token with a givenvisitor
.CqnPredicate
predicate()
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Methods inherited from interface com.sap.cds.ql.cqn.CqnExpression
asArithmeticExpression, asExpression, asNegation, isArithmeticExpression, isExpression, isNegation, toJson
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Methods inherited from interface com.sap.cds.ql.cqn.CqnPredicate
asPredicate, isPredicate
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Methods inherited from interface com.sap.cds.ql.cqn.CqnValue
as, asFunction, asList, asLiteral, asNullValue, asParameter, asPlain, asRef, isFunction, isList, isLiteral, isNullValue, isParameter, isPlain, isRef, ofRef, type
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Method Detail
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predicate
CqnPredicate predicate()
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accept
default void accept(CqnVisitor visitor)
Description copied from interface:CqnToken
Traverses the expression tree represented by this token with a givenvisitor
. The traversal order is depth-first. If this token has child nodes they are traversed first by dispatching the visitor to the children'saccept
methods. Afterwards this token is passed to the visitor'svisit
method specific for this token's type.- Specified by:
accept
in interfaceCqnExpression
- Specified by:
accept
in interfaceCqnToken
- Parameters:
visitor
- theCqnVisitor
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