Package com.google.gerrit.index.query

Class AndCardinalPredicate<T>

java.lang.Object

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

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

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

All Implemented Interfaces:

HasCardinality, Matchable<T>, Comparator<Predicate<T>>

public class AndCardinalPredicate<T>
extends AndPredicate<T>
implements HasCardinality

Constructor Summary

Constructors

Constructor	Description
AndCardinalPredicate(Collection<? extends Predicate<T>> that)

Method Summary

Modifier and Type	Method	Description
Predicate<T>	copy(Collection<? extends Predicate<T>> children)	Create a copy of this predicate, with new children.
int	getCardinality()

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

compare, equals, getChild, getChildCount, getChildren, getCost, hashCode, isMatchable, match, 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 java.util.Comparator

reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Detail

AndCardinalPredicate

public AndCardinalPredicate(Collection<? extends Predicate<T>> that)

Method Detail

copy

public Predicate<T> copy(Collection<? extends Predicate<T>> children)

Description copied from class: Predicate

Create a copy of this predicate, with new children.

Overrides:

copy in class AndPredicate<T>

getCardinality

public int getCardinality()

Specified by:

getCardinality in interface HasCardinality

Returns:

an estimate of the number of results a source can return.