Class Variable

java.lang.Object

com.igormaznitsa.jcp.expression.Variable

All Implemented Interfaces:

ExpressionItem

public final class Variable
extends Object
implements ExpressionItem

The class describes an expression variable

Author:

Igor Mznitsa (igor.maznitsa@igormaznitsa.com)

Constructor Summary

Constructors

Constructor	Description
Variable(String varName)	The constructor

Method Summary

Modifier and Type	Method	Description
ExpressionItemPriority	getExpressionItemPriority()	Get the expression item priority
ExpressionItemType	getExpressionItemType()	Get the expression item type
String	getName()	Get the variable name
String	toString()

Methods inherited from class Object

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

Constructor Details

Variable

public Variable(String varName)

The constructor

Parameters:

varName - the variable name, it must not be null

Method Details

getName

public String getName()

Get the variable name

Returns:

the name saved by the object

getExpressionItemType

public ExpressionItemType getExpressionItemType()

Get the expression item type

Specified by:

getExpressionItemType in interface ExpressionItem

Returns:

it returns only ExpressionItemType.VARIABLE

getExpressionItemPriority

public ExpressionItemPriority getExpressionItemPriority()

Get the expression item priority

Specified by:

getExpressionItemPriority in interface ExpressionItem

Returns:

it returns only ExpressionItemPriority.VALUE

toString

public String toString()

Overrides:

toString in class Object