LienHelper (Ametys 4.4.x - API)

java.lang.Object
- org.ametys.odf.ose.export.impl.odf.db.LienHelper

```
public final class LienHelper
extends Object
```
Helper to build queries to manage the LIEN table.

Field Summary

Fields
Modifier and Type Field Description

private static String __TABLE_NAME

Constructor Summary

Constructors
Modifier Constructor Description

private LienHelper()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static ParameterizableQuery`	`deleteFrom()`	Query to delete all lines from the table.
`static List<ParameterizableQuery>`	`initialize()`	Queries to create the table and associated view.
`static ParameterizableQuery`	`insertInto(String code, String parentCode, String childCode)`	Query to insert a line in the table.

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

- Field Detail
  - __TABLE_NAME
```
private static final String __TABLE_NAME
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - LienHelper
```
private LienHelper()
```
- Method Detail
  - initialize
```
public static List<ParameterizableQuery> initialize()
```
    Queries to create the table and associated view.
    
    Returns:
    
    List of queries for table and view creation
  - deleteFrom
```
public static ParameterizableQuery deleteFrom()
```
    Query to delete all lines from the table.
    
    Returns:
    
    The query for deletion
  - insertInto
```
public static ParameterizableQuery insertInto(String code,
                                              String parentCode,
                                              String childCode)
```
    Query to insert a line in the table.
    
    Parameters:
    
    code - The code of the link (concatenation of catalog, parent code and child code in most cases)
    
    parentCode - The code of the superior node
    
    childCode - The code of the inferior node
    
    Returns:
    
    The query to insert values in the table