ReindexingStrategy.NeedOnChange (Apache Zest™ (Java Edition) SDK 2.1)

This project has retired. For details please refer to its Attic page.

ReindexingStrategy.NeedOnChange (Apache Zest™ (Java Edition) SDK 2.1)

All Classes

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java.lang.Object
- org.qi4j.index.sql.support.common.ReindexingStrategy.NeedOnChange

All Implemented Interfaces:

ReindexingStrategy

Enclosing interface:

ReindexingStrategy
```
public static class ReindexingStrategy.NeedOnChange
extends Object
implements ReindexingStrategy
```
The re-indexing strategy, which re-indexes everything when application version changes. Useful when migration from versions is implemented, or when application structure changes along with version (but not during same version).

- Nested Class Summary
  - Nested classes/interfaces inherited from interface org.qi4j.index.sql.support.common.ReindexingStrategy
    ReindexingStrategy.AlwaysNeed, ReindexingStrategy.NeedOnChange, ReindexingStrategy.NeverNeed
- Constructor Summary
  
  Constructors
  Constructor and Description
  
  ReindexingStrategy.NeedOnChange()
- Method Summary
  
  Methods
  Modifier and Type Method and Description
  
  boolean reindexingNeeded(String dbAppVersion, String currentAppVersion)
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- ReindexingStrategy.NeedOnChange
```
public ReindexingStrategy.NeedOnChange()
```

Method Detail

reindexingNeeded

public boolean reindexingNeeded(String dbAppVersion,
                       String currentAppVersion)

Specified by:: reindexingNeeded in interface ReindexingStrategy

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