BetweenNode (EclipseLink Core 3.0.4-RC1 API)

java.lang.Object
- org.eclipse.persistence.internal.jpa.parsing.Node
- - org.eclipse.persistence.internal.jpa.parsing.SimpleConditionalExpressionNode
  - - org.eclipse.persistence.internal.jpa.parsing.BetweenNode

```
public class BetweenNode
extends SimpleConditionalExpressionNode
```
INTERNAL
Purpose: Represent a BETWEEN in EJBQL
Responsibilities:
- Generate the correct expression for a BETWEEN in EJBQL
Since:

TopLink 4.0

Author:

Jon Driscoll and Joel Lucuik

Field Summary

Fields
Modifier and Type Field Description

protected Node rightForAnd

protected Node rightForBetween
- Fields inherited from class org.eclipse.persistence.internal.jpa.parsing.Node
  alias, left, right, shouldGenerateExpression

Constructor Summary

Constructors
Constructor Description

BetweenNode()
BetweenNode constructor comment.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Expression`	`generateExpression(GenerationContext context)`	INTERNAL Return a EclipseLink expression by 'BETWEEN' and 'AND'ing the expressions from the left, rightForBetween and rightForAnd nodes
`Node`	`getRightForAnd()`
`Node`	`getRightForBetween()`
`boolean`	`hasRightForAnd()`
`boolean`	`hasRightForBetween()`
`Node`	`qualifyAttributeAccess(ParseTreeContext context)`	INTERNAL Check the child nodes for an unqualified field access and if there are any, replace them by a qualified field access.
`void`	`setRightForAnd(Node newRightForAnd)`
`void`	`setRightForBetween(Node newRightForBetween)`
`void`	`validate(ParseTreeContext context)`	INTERNAL Validate node and calculate its type.

Methods inherited from class org.eclipse.persistence.internal.jpa.parsing.Node
addToExpression, appendExpression, applyToQuery, getAlias, getAsString, getColumn, getLeft, getLine, getRight, getType, hasLeft, hasRight, isAggregateNode, isAliasableNode, isAttributeNode, isConstructorNode, isCountNode, isDivideNode, isDotNode, isEscape, isLiteralNode, isMapKeyNode, isMinusNode, isMultiplyNode, isNotNode, isParameterNode, isPlusNode, isSubqueryNode, isVariableNode, resolveAttribute, resolveClass, resolveClass, resolveMapping, resolveMapping, setAlias, setColumn, setLeft, setLine, setRight, setType, toString, toString, toStringDisplayName, toStringIndent, validateParameter

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

- Field Detail
  - rightForBetween
```
protected Node rightForBetween
```
  - rightForAnd
```
protected Node rightForAnd
```
- Constructor Detail
  - BetweenNode
```
public BetweenNode()
```
    BetweenNode constructor comment.
- Method Detail
  - qualifyAttributeAccess
```
public Node qualifyAttributeAccess(ParseTreeContext context)
```
    INTERNAL Check the child nodes for an unqualified field access and if there are any, replace them by a qualified field access.
    
    Overrides:
    
    qualifyAttributeAccess in class Node
  - validate
```
public void validate(ParseTreeContext context)
```
    INTERNAL Validate node and calculate its type.
    
    Overrides:
    
    validate in class Node
  - generateExpression
```
public Expression generateExpression(GenerationContext context)
```
    INTERNAL Return a EclipseLink expression by 'BETWEEN' and 'AND'ing the expressions from the left, rightForBetween and rightForAnd nodes
    
    Overrides:
    
    generateExpression in class Node
  - getRightForAnd
```
public Node getRightForAnd()
```
  - getRightForBetween
```
public Node getRightForBetween()
```
  - hasRightForAnd
```
public boolean hasRightForAnd()
```
  - hasRightForBetween
```
public boolean hasRightForBetween()
```
  - setRightForAnd
```
public void setRightForAnd(Node newRightForAnd)
```
  - setRightForBetween
```
public void setRightForBetween(Node newRightForBetween)
```