Package com.google.gerrit.server.query.change

Class ReviewerPredicate

java.lang.Object

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

com.google.gerrit.index.query.OperatorPredicate<I>

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

com.google.gerrit.server.query.change.ChangeIndexPredicate

com.google.gerrit.server.query.change.ReviewerPredicate

All Implemented Interfaces:

HasCardinality, Matchable<ChangeData>

public class ReviewerPredicate
extends ChangeIndexPredicate
implements HasCardinality

Nested Class Summary

Nested classes/interfaces inherited from class com.google.gerrit.index.query.Predicate

Predicate.Any<T>

Field Summary

Fields

Modifier and Type	Field	Description
protected final Account.Id	id
protected final ReviewerStateInternal	state

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

name, value

Method Summary

Modifier and Type	Method	Description
protected static Predicate<ChangeData>	cc(Account.Id id)
protected static Predicate<ChangeData>	forState(Account.Id id, ReviewerStateInternal state)
protected Account.Id	getAccountId()
int	getCardinality()	Returns an estimate of the number of results a source can return.
boolean	match(ChangeData cd)	This method matches documents without calling an index subsystem.
protected static Predicate<ChangeData>	reviewer(Account.Id id)

Methods inherited from class com.google.gerrit.server.query.change.ChangeIndexPredicate

none

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

getCost, getField, getType

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

copy, equals, getOperator, getValue, hashCode, toString

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

and, and, any, asMatchable, estimateCost, getChild, getChildCount, getChildren, getFlattenedPredicateList, getLeafCount, getPredicateString, isLeaf, isMatchable, not, or, or, supportedForQueries

Methods inherited from class java.lang.Object

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

Field Details

state

protected final ReviewerStateInternal state

id

protected final Account.Id id

Method Details

forState

protected static Predicate<ChangeData> forState(Account.Id id,
 ReviewerStateInternal state)

reviewer

protected static Predicate<ChangeData> reviewer(Account.Id id)

cc

protected static Predicate<ChangeData> cc(Account.Id id)

getAccountId

protected Account.Id getAccountId()

match

public boolean match(ChangeData cd)

Description copied from class: IndexPredicate

This method matches documents without calling an index subsystem. For primitive fields (e.g. integer, long) , the matching logic is consistent across this method and all known index implementations. For text fields (i.e. prefix and full-text) the semantics vary between this implementation and known index implementations:

Prefix: Lucene as well as IndexPredicate.match(Object) matches terms as true prefixes (prefix:foo -> `foo bar` matches, but `baz foo bar` does not match). The index implementation at Google tokenizes both the query and the indexed text and matches tokens individually (prefix:fo ba -> `baz foo bar` matches).

Full text: Lucene uses a PhraseQuery to search for terms in full text fields in-order. The index implementation at Google as well as IndexPredicate.match(Object) tokenizes both the query and the indexed text and matches tokens individually.

Specified by:

match in interface Matchable<ChangeData>

Overrides:

match in class IndexPredicate<ChangeData>

Returns:

true if the predicate matches the provided I.

getCardinality

public int getCardinality()

Description copied from interface: HasCardinality

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

Specified by:

getCardinality in interface HasCardinality