Package com.sap.cds.ql.cqn
Interface CqnArithmeticExpression
- All Superinterfaces:
CqnExpression
,CqnToken
,CqnValue
,JSONizable
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Nested Class Summary
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Method Summary
Modifier and TypeMethodDescriptiondefault void
accept
(CqnVisitor visitor) Traverses the expression tree represented by this token with a givenvisitor
.default CqnArithmeticExpression
Casts this expression to aCqnArithmeticExpression
.default boolean
Returnstrue
if this is aCqnArithmeticExpression
.left()
operator()
right()
Methods inherited from interface com.sap.cds.ql.cqn.CqnExpression
asExpression, asNegation, asPredicate, isExpression, isNegation, isPredicate, toJson
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, ofLiteral, ofRef, type
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Method Details
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left
CqnValue left() -
right
CqnValue right() -
operator
CqnArithmeticExpression.Operator operator() -
isArithmeticExpression
default boolean isArithmeticExpression()Description copied from interface:CqnExpression
Returnstrue
if this is aCqnArithmeticExpression
.- Specified by:
isArithmeticExpression
in interfaceCqnExpression
- Returns:
true
if this is an arithmetic expression, otherwisefalse
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asArithmeticExpression
Description copied from interface:CqnExpression
Casts this expression to aCqnArithmeticExpression
.- Specified by:
asArithmeticExpression
in interfaceCqnExpression
- Returns:
- this as an arithmetic expression
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accept
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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