ConcatNode (XWiki Platform - Notifications - Filters - API 15.4 API)

java.lang.Object
- org.xwiki.notifications.filters.expression.generics.AbstractNode
- - org.xwiki.notifications.filters.expression.generics.AbstractValueNode<AbstractNode>
  - - org.xwiki.notifications.filters.expression.ConcatNode

All Implemented Interfaces:

ExpressionNode
```
public final class ConcatNode
extends AbstractValueNode<AbstractNode>
```
Define a CONCAT condition in a filtering expression.

Since:

10.8RC1, 9.11.8

Version:

$Id: fada48ccbb89cce479c10cd3bd747851a65b278e $

Field Summary
- Fields inherited from class org.xwiki.notifications.filters.expression.generics.AbstractNode
  EMPTY_NODE

Constructor Summary

Constructors
Constructor Description

ConcatNode(AbstractNode leftOperand, AbstractNode rightOperand)
Constructs a new CONCAT node.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`boolean`	`equals(Object o)`
`AbstractNode`	`getLeftOperand()`
`AbstractNode`	`getRightOperand()`
`int`	`hashCode()`
`String`	`toString()`

Methods inherited from class org.xwiki.notifications.filters.expression.generics.AbstractValueNode
concat, endsWith, eq, getContent, greaterThan, in, inStrings, inSubQuery, lesserThan, notEq, startsWith

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

- Constructor Detail
  - ConcatNode
```
public ConcatNode(AbstractNode leftOperand,
                  AbstractNode rightOperand)
```
    Constructs a new CONCAT node.
    
    Parameters:
    
    leftOperand - the left CONCAT operand
    
    rightOperand - the right CONCAT operand
- Method Detail
  - equals
```
public boolean equals(Object o)
```
    Overrides:
    
    equals in class AbstractValueNode<AbstractNode>
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class AbstractValueNode<AbstractNode>
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - getLeftOperand
```
public AbstractNode getLeftOperand()
```
    Returns:
    
    the left operand
  - getRightOperand
```
public AbstractNode getRightOperand()
```
    Returns:
    
    the right operand