JustFailDedupeStrategy (Atlassian Confluence 8.8.0 API)

java.lang.Object
- com.atlassian.confluence.internal.upgrade.constraint.dedup.JustFailDedupeStrategy

All Implemented Interfaces:

DedupeStrategy
```
public class JustFailDedupeStrategy
extends Object
implements DedupeStrategy
```
Do nothing. Fail whole thing if there is any duplicates

Since:

7.1.0

Constructor Summary

Constructors
Constructor Description

JustFailDedupeStrategy()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`perform(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate, SortedSet<Object> ids)`	Remove duplicates so a unique constraint can be added

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

- Constructor Detail
  - JustFailDedupeStrategy
```
public JustFailDedupeStrategy()
```
- Method Detail
  - perform
```
public void perform(org.springframework.jdbc.core.JdbcTemplate jdbcTemplate,
                    SortedSet<Object> ids)
             throws UpgradeException
```
    Description copied from interface: DedupeStrategy
    
    Remove duplicates so a unique constraint can be added
    
    Specified by:
    
    perform in interface DedupeStrategy
    
    Parameters:
    
    jdbcTemplate - A JdbcTemplate to be used
    
    ids - Set of Ids of duplicate rows in DB. Upon invocation of this method, only one of them can remain in the DB. All Confluence primary keys are of type Long or String so they can be used in SortedSet.
    
    Throws:
    
    UpgradeException - Thrown if there is any error removing duplicates, will cancel the constraint adding process