fr.expression4j.basic.impl
Class GenericOperator

java.lang.Object
  fr.expression4j.basic.impl.GenericOperator

All Implemented Interfaces:

Operator

public class GenericOperator
extends java.lang.Object
implements Operator

Author:

SGINER

Field Summary

Fields inherited from interface fr.expression4j.basic.Operator

OPERATOR_DIVIDE, OPERATOR_MINUS, OPERATOR_MULTIPLY, OPERATOR_PLUS, OPERATOR_POW, OPERATOR_UNARY_MINUS, OPERATOR_UNARY_PLUS

Constructor Summary

GenericOperator(java.lang.String name, java.lang.String symbol, boolean isUnary)

Method Summary

java.lang.String	getName() Get the name of the operator.
java.lang.String	getSymbol() Get the symbol associated to the operator (like +, -, AND ...).
boolean	isUnary() Tell if operator is an unary operator.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GenericOperator

public GenericOperator(java.lang.String name,
                       java.lang.String symbol,
                       boolean isUnary)

Method Detail

isUnary

public boolean isUnary()

Description copied from interface: Operator

Tell if operator is an unary operator.

Specified by:

isUnary in interface Operator

Returns:

true if operator is an unary operator, false otherwise.

getName

public java.lang.String getName()

Description copied from interface: Operator

Get the name of the operator.

Specified by:

getName in interface Operator

Returns:

the name of the operator.

getSymbol

public java.lang.String getSymbol()

Description copied from interface: Operator

Get the symbol associated to the operator (like +, -, AND ...). This symbol is used by the parser to identify the operator.

Specified by:

getSymbol in interface Operator

Returns:

the symbol associated to the operator.