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Oracle Fusion Middleware Java API for Oracle WebLogic Portal 10g Release 3 (10.3.4) E14255-03 |
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java.lang.Object com.bea.p13n.expression.internal.ComplexExpressionImpl com.bea.p13n.expression.operator.Operator com.bea.p13n.expression.operator.math.MathOperator com.bea.p13n.expression.operator.math.MathRint
public final class MathRint
Round to next integer operator.
Input 1: A Number (or expression returning a Number) that is LHS of the operator.
Returns: A Number: java.lang.Math.rint( LHS ).
Field Summary |
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Fields inherited from class com.bea.p13n.expression.operator.math.MathOperator |
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BINARY_PARAMETER_SIGNATURE, UNARY_PARAMETER_SIGNATURE |
Fields inherited from interface com.bea.p13n.expression.operator.UnaryOperator |
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UNARY_OPERAND_INDEX |
Fields inherited from interface com.bea.p13n.expression.ExpressionEvents |
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EVENT_ADD_SUBEXPRESSION, EVENT_CLEAR_CACHE, EVENT_INTERNAL_MAX, EVENT_REMOVE_SUBEXPRESSION, EVENT_SET_CACHE_ENABLED, EVENT_SET_CACHED_VALUE, EVENT_SET_PARENT, EVENT_SET_SOURCE, EVENT_SET_SUBEXPRESSION, EVENT_SET_USER_DATA |
Constructor Summary | |
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MathRint()
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MathRint(Object lhs)
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Method Summary | |
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Object |
getOperand()
Returns unary operand. |
Class[] |
getParameterSignature()
Returns the parameter signature for this Expression . |
Methods inherited from class com.bea.p13n.expression.operator.Operator |
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leftHandSide, operand, rightHandSide |
Methods inherited from class com.bea.p13n.expression.internal.ComplexExpressionImpl |
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addListener, addSubExpression, clearCache, clone, createProxyExpression, equals, getCachedValue, getParent, getSource, getSubExpression, getSubExpressionCount, getUserData, hashCode, isCached, isCacheEnabled, isEqualitySubExpression, notifyListeners, removeAllSubExpressions, removeListener, removeSubExpression, removeSubExpression, setCachedValue, setCacheEnabled, setParent, setSource, setSubExpression, setUserData, toString, write |
Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, wait, wait, wait |
Constructor Detail |
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public MathRint()
public MathRint(Object lhs)
Method Detail |
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public Object getOperand()
UnaryOperator
getOperand
in interface UnaryOperator
public Class[] getParameterSignature()
Expression
Expression
.
Because the sub-expressions within the Expression
are
typically arguments or operands, some type validation is performed
by examining the class types of the sub-expressions against the
Expression
's parameter signature.
getParameterSignature
in interface Expression
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Oracle Fusion Middleware Java API for Oracle WebLogic Portal 10g Release 3 (10.3.4) E14255-03 |
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