LiteralNode (document 7.246.11 API)

java.lang.Object
- com.yahoo.document.select.rule.LiteralNode

All Implemented Interfaces:: ExpressionNode

public class LiteralNode
extends java.lang.Object
implements ExpressionNode

Author:: Simon Thoresen Hult

Constructor Summary

Constructors
Constructor Description

LiteralNode(java.lang.Object value)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`accept(Visitor visitor)`	Perform visitation of this node.
`java.lang.Object`	`evaluate(Context context)`	Evaluate the content of this node based on document object, and return that value.
`BucketSet`	`getBucketSet(BucketIdFactory factory)`	Returns the set of bucket ids covered by this node.
`java.lang.Object`	`getValue()`
`LiteralNode`	`setValue(java.lang.Object value)`
`java.lang.String`	`toString()`

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

- Constructor Detail
  - LiteralNode
```
public LiteralNode(java.lang.Object value)
```
- Method Detail
  - getValue
```
public java.lang.Object getValue()
```
  - setValue
```
public LiteralNode setValue(java.lang.Object value)
```
  - getBucketSet
```
public BucketSet getBucketSet(BucketIdFactory factory)
```
    Description copied from interface: ExpressionNode
    
    Returns the set of bucket ids covered by this node.
    
    Specified by:
    
    getBucketSet in interface ExpressionNode
    
    Parameters:
    
    factory - the factory used by the current application.
  - evaluate
```
public java.lang.Object evaluate(Context context)
```
    Description copied from interface: ExpressionNode
    
    Evaluate the content of this node based on document object, and return that value.
    
    Specified by:
    
    evaluate in interface ExpressionNode
    
    Parameters:
    
    context - the document to evaluate over.
    
    Returns:
    
    the value of this.
  - accept
```
public void accept(Visitor visitor)
```
    Description copied from interface: ExpressionNode
    
    Perform visitation of this node.
    
    Specified by:
    
    accept in interface ExpressionNode
    
    Parameters:
    
    visitor - the visitor that wishes to visit the node.
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object