com.google.gerrit.server.query.change

Class AndChangeSource

java.lang.Object

com.google.gerrit.index.query.Predicate<T>

com.google.gerrit.index.query.AndPredicate<T>

com.google.gerrit.index.query.AndSource<ChangeData>

com.google.gerrit.server.query.change.AndChangeSource

All Implemented Interfaces:

DataSource<ChangeData>, Matchable<ChangeData>, ChangeDataSource, Comparator<Predicate<ChangeData>>

public class AndChangeSource
extends AndSource<ChangeData>
implements ChangeDataSource

Field Summary

Fields inherited from class com.google.gerrit.index.query.AndSource

source

Constructor Summary

Constructors

Constructor and Description
AndChangeSource(Collection<Predicate<ChangeData>> that)
AndChangeSource(Predicate<ChangeData> that, IsVisibleToPredicate<ChangeData> isVisibleToPredicate, int start)

Method Summary

Modifier and Type	Method and Description
int	compare(Predicate<ChangeData> a, Predicate<ChangeData> b)
boolean	hasChange()
protected List<ChangeData>	transformBuffer(List<ChangeData> buffer)

Methods inherited from class com.google.gerrit.index.query.AndSource

getCardinality, isMatchable, match, read, readRaw

Methods inherited from class com.google.gerrit.index.query.AndPredicate

copy, equals, getChild, getChildCount, getChildren, getCost, hashCode, toString

Methods inherited from class com.google.gerrit.index.query.Predicate

and, and, any, asMatchable, estimateCost, getLeafCount, not, or, or

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.google.gerrit.index.query.DataSource

getCardinality, read, readRaw

Methods inherited from interface java.util.Comparator

comparing, comparing, comparingDouble, comparingInt, comparingLong, equals, naturalOrder, nullsFirst, nullsLast, reversed, reverseOrder, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

AndChangeSource

public AndChangeSource(Collection<Predicate<ChangeData>> that)

AndChangeSource

public AndChangeSource(Predicate<ChangeData> that,
                       IsVisibleToPredicate<ChangeData> isVisibleToPredicate,
                       int start)

Method Detail

hasChange

public boolean hasChange()

Specified by:

hasChange in interface ChangeDataSource

Returns:

true if all returned ChangeData.hasChange() will be true.

transformBuffer

protected List<ChangeData> transformBuffer(List<ChangeData> buffer)

Overrides:

transformBuffer in class AndSource<ChangeData>

compare

public int compare(Predicate<ChangeData> a,
                   Predicate<ChangeData> b)

Specified by:

compare in interface Comparator<Predicate<ChangeData>>

Overrides:

compare in class AndSource<ChangeData>