Variable

java.lang.Object
- com.igormaznitsa.jcp.expression.Variable

All Implemented Interfaces:

ExpressionItem
```
public final class Variable
extends java.lang.Object
implements ExpressionItem
```
The class describes an expression variable

Field Summary

Fields
Modifier and Type Field Description

private java.lang.String variableName
The variable contains the expression variable name

Constructor Summary

Constructors
Constructor Description

Variable(java.lang.String varName)
The constructor

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`ExpressionItemPriority`	`getExpressionItemPriority()`	Get the expression item priority
`ExpressionItemType`	`getExpressionItemType()`	Get the expression item type
`java.lang.String`	`getName()`	Get the variable name
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - variableName
```
private final java.lang.String variableName
```
    The variable contains the expression variable name
- Constructor Detail
  - Variable
```
public Variable(java.lang.String varName)
```
    The constructor
    
    Parameters:
    
    varName - the variable name, it must not be null
- Method Detail
  - getName
```
public java.lang.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 java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object