Package com.scriptbasic.executors.operators

Class AbstractCompareOperator

java.lang.Object

com.scriptbasic.executors.AbstractExpression

com.scriptbasic.executors.operators.AbstractOperator

com.scriptbasic.executors.operators.AbstractBinaryOperator

com.scriptbasic.executors.operators.AbstractBinaryFullCircuitOperator

com.scriptbasic.executors.operators.AbstractCompareOperator

All Implemented Interfaces:

AnalysisResult, Evaluator, Expression

Direct Known Subclasses:

EqualsOperator, GreaterOrEqualOperator, GreaterThanOperator, LessOrEqualOperator, LessThanOperator, NotEqualOperator

public abstract class AbstractCompareOperator
extends AbstractBinaryFullCircuitOperator

Constructor Summary

Constructors

Constructor	Description
AbstractCompareOperator()

Method Summary

Modifier and Type	Method	Description
protected <T> Boolean	compareTo(Comparable<T> l, T r)
protected abstract boolean	decide(int comparisonResult)	Get final decision from comparison result.
protected RightValue	evaluateOn(RightValue leftOperand, RightValue rightOperand)

Methods inherited from class com.scriptbasic.executors.operators.AbstractBinaryFullCircuitOperator

evaluate, getLeftOperandEvaluated, getRightOperandEvaluated

Methods inherited from class com.scriptbasic.executors.operators.AbstractBinaryOperator

getLeftOperand, getRightOperand, setLeftOperand, setRightOperand

Methods inherited from class com.scriptbasic.executors.operators.AbstractOperator

getAsBoolean, getAsDouble, getAsLong, getAsObject, getAsString

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractCompareOperator

public AbstractCompareOperator()

Method Details

decide

protected abstract boolean decide(int comparisonResult)

Get final decision from comparison result.

Parameters:

comparisonResult - Result from function compareTo

Returns:

final decision

compareTo

protected <T> Boolean compareTo(Comparable<T> l,
 T r)
                         throws BasicRuntimeException

Throws:

BasicRuntimeException

evaluateOn

protected RightValue evaluateOn(RightValue leftOperand,
 RightValue rightOperand)
                         throws BasicRuntimeException

Specified by:

evaluateOn in class AbstractBinaryFullCircuitOperator

Throws:

BasicRuntimeException