OrSource (Gerrit Review Plugin API Documentation)

java.lang.Object
- com.google.gerrit.index.query.Predicate<T>
- - com.google.gerrit.index.query.OrPredicate<ChangeData>
  - - com.google.gerrit.server.query.change.OrSource

All Implemented Interfaces:

com.google.gerrit.index.query.DataSource<ChangeData>, com.google.gerrit.index.query.Matchable<ChangeData>, ChangeDataSource
```
public class OrSource
extends com.google.gerrit.index.query.OrPredicate<ChangeData>
implements ChangeDataSource
```

- Constructor Summary
  
  Constructors
  Constructor Description
  
  OrSource(Collection<? extends com.google.gerrit.index.query.Predicate<ChangeData>> that)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  int getCardinality()
  
  boolean hasChange()
  
  com.google.gwtorm.server.ResultSet<ChangeData> read()
  - Methods inherited from class com.google.gerrit.index.query.OrPredicate
    copy, equals, getChild, getChildCount, getChildren, getCost, hashCode, isMatchable, match, toString
  - Methods inherited from class com.google.gerrit.index.query.Predicate
    and, and, any, asMatchable, estimateCost, not, or, or
  - Methods inherited from class java.lang.Object
    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - OrSource
```
public OrSource(Collection<? extends com.google.gerrit.index.query.Predicate<ChangeData>> that)
```
- Method Detail
  - read
```
public com.google.gwtorm.server.ResultSet<ChangeData> read()
                                                    throws com.google.gwtorm.server.OrmException
```
    Specified by:
    
    read in interface com.google.gerrit.index.query.DataSource<ChangeData>
    
    Throws:
    
    com.google.gwtorm.server.OrmException
  - hasChange
```
public boolean hasChange()
```
    Specified by:
    
    hasChange in interface ChangeDataSource
    
    Returns:
    
    true if all returned ChangeData.hasChange() will be true.
  - getCardinality
```
public int getCardinality()
```
    Specified by:
    
    getCardinality in interface com.google.gerrit.index.query.DataSource<ChangeData>