io.parsingdata.metal.expression.logical

Class BinaryLogicalExpression

java.lang.Object

io.parsingdata.metal.expression.logical.BinaryLogicalExpression

All Implemented Interfaces:

Expression, LogicalExpression

Direct Known Subclasses:

And, Or

public abstract class BinaryLogicalExpression
extends Object
implements LogicalExpression

Base class for LogicalExpression implementations with two operands.

A BinaryLogicalExpression has two operands, left and right (both Expressions). Both operands are evaluated, their results combined using the operator the concrete expression implements and then returned.

Field Summary

Fields

Modifier and Type	Field and Description
Expression	left
Expression	right

Constructor Summary

Constructors

Constructor and Description
BinaryLogicalExpression(Expression left, Expression right)

Method Summary

Modifier and Type	Method and Description
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.parsingdata.metal.expression.Expression

eval

Field Detail

left

public final Expression left

right

public final Expression right

Constructor Detail

BinaryLogicalExpression

public BinaryLogicalExpression(Expression left,
                               Expression right)

Method Detail

toString

public String toString()

Overrides:

toString in class Object