ChangeIndexRewriter (Gerrit Review Plugin API Documentation)

java.lang.Object
- com.google.gerrit.server.index.change.ChangeIndexRewriter

All Implemented Interfaces:

IndexRewriter<ChangeData>
```
public class ChangeIndexRewriter
extends Object
implements IndexRewriter<ChangeData>
```
Rewriter that pushes boolean logic into the secondary index.

Field Summary

Fields
Modifier and Type	Field	Description
`static Set<Change.Status>`	`CLOSED_STATUSES`	Set of all closed change statuses.
`static Set<Change.Status>`	`OPEN_STATUSES`	Set of all open change statuses.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static Set<Change.Status>`	`getPossibleStatus(Predicate<ChangeData> in)`	Get the set of statuses that changes matching the given predicate may have.
`Predicate<ChangeData>`	`rewrite(Predicate<ChangeData> in, QueryOptions opts)`	Returns a sanitized version of the provided predicate.

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

- Field Detail
  - OPEN_STATUSES
```
public static final Set<Change.Status> OPEN_STATUSES
```
    Set of all open change statuses.
  - CLOSED_STATUSES
```
public static final Set<Change.Status> CLOSED_STATUSES
```
    Set of all closed change statuses.
- Method Detail
  - getPossibleStatus
```
public static Set<Change.Status> getPossibleStatus(Predicate<ChangeData> in)
```
    Get the set of statuses that changes matching the given predicate may have.
    
    Parameters:
    
    in - predicate
    
    Returns:
    
    the maximal set of statuses that any changes matching the input predicates may have, based on examining boolean and ChangeStatusPredicates.
  - rewrite
```
public Predicate<ChangeData> rewrite(Predicate<ChangeData> in,
                                     QueryOptions opts)
                              throws QueryParseException
```
    Description copied from interface: IndexRewriter
    
    Returns a sanitized version of the provided predicate. Uses QueryOptions to enforce index-specific limits such as maxTerms.
    
    Specified by:
    
    rewrite in interface IndexRewriter<ChangeData>
    
    Throws:
    
    QueryParseException