com.bea.p13n.expression.operator
Interface UnaryOperator

All Known Implementing Classes:

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

public interface UnaryOperator

An interface for concrete unary operator classes.

Field Summary

static int

UNARY_OPERAND_INDEX The index of unary operand.

Method Summary

Object

getOperand() Returns unary operand.

Field Detail

UNARY_OPERAND_INDEX

public static final int UNARY_OPERAND_INDEX

The index of unary operand.

See Also:

Constant Field Values

Method Detail

getOperand

public Object getOperand()

Returns unary operand.

Returns:

An unary operand.