ExtractionClause (Ametys 4.4.x - API)

java.lang.Object
- org.ametys.plugins.extraction.component.ExtractionClause

```
public class ExtractionClause
extends Object
```
Object representing an extraction join information

Field Summary

Fields
Modifier and Type Field Description

private String _expression

private List<ExtractionClauseGroup> _groups

Constructor Summary

Constructors
Constructor Description

ExtractionClause()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addGroup(ExtractionClauseGroup group)`	Add a group to the join
`String`	`getExpression()`	Retrieves the join expression
`List<ExtractionClauseGroup>`	`getGroups()`	Retrieves the join groups
`void`	`setExpression(String expression)`	Set the join expression

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

- Field Detail
  - _expression
```
private String _expression
```
  - _groups
```
private List<ExtractionClauseGroup> _groups
```
- Constructor Detail
  - ExtractionClause
```
public ExtractionClause()
```
- Method Detail
  - getExpression
```
public String getExpression()
```
    Retrieves the join expression
    
    Returns:
    
    the expression
  - setExpression
```
public void setExpression(String expression)
```
    Set the join expression
    
    Parameters:
    
    expression - the expression to set
  - getGroups
```
public List<ExtractionClauseGroup> getGroups()
```
    Retrieves the join groups
    
    Returns:
    
    the groups
  - addGroup
```
public void addGroup(ExtractionClauseGroup group)
```
    Add a group to the join
    
    Parameters:
    
    group - the group to add