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## com.bea.p13n.expression.operator
Interface UnaryOperator

All Known Implementing Classes:
  ObjectGetClass, ObjectHashCode, SystemGetProperty, ClassForName, ObjectToString, ClassGetName, LogicalNot, MathLog, MathRint, MathCos, MathCeil, MathAcos, MathSqrt, MathTan, MathAbs, MathAtan, MathFloor, MathToRadians, MathToDegrees, MathExp, MathRound, MathSin, MathAsin, StringTrim, StringToUpperCase, StringToLowerCase, StringLength

public interface UnaryOperator

An interface for concrete unary operator classes.

Field Summary
`static int` | `UNARY_OPERAND_INDEX` The index of unary operand.

Method Summary
`java.lang.Object` | `getOperand()` Returns unary operand.

Field Detail

### UNARY_OPERAND_INDEX

    public static final int UNARY_OPERAND_INDEX

  The index of unary operand.

Method Detail

### getOperand

    public java.lang.Object getOperand()

  Returns unary operand.

  Returns:
    An unary operand.

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Copyright © 2002 BEA Systems, Inc. All Rights Reserved