Class OrSource
- java.lang.Object
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- com.google.gerrit.index.query.Predicate<T>
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- com.google.gerrit.index.query.OrPredicate<ChangeData>
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- com.google.gerrit.server.query.change.OrSource
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- All Implemented Interfaces:
DataSource<ChangeData>
,HasCardinality
,Matchable<ChangeData>
,ChangeDataSource
public class OrSource extends OrPredicate<ChangeData> implements ChangeDataSource
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Constructor Summary
Constructors Constructor Description OrSource(Collection<? extends Predicate<ChangeData>> that)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description int
getCardinality()
Returns an estimate of the number of results a source can return.boolean
hasChange()
Returns true if all returned ChangeData.hasChange() will be true.ResultSet<ChangeData>
read()
Returns read from the index and return the results.ResultSet<FieldBundle>
readRaw()
Returns read from the index and return the raw results.-
Methods inherited from class com.google.gerrit.index.query.OrPredicate
copy, equals, getChild, getChildCount, getChildren, getCost, hashCode, isMatchable, match, toString
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Methods inherited from class com.google.gerrit.index.query.Predicate
and, and, any, asMatchable, estimateCost, getFlattenedPredicateList, getLeafCount, getPredicateString, isLeaf, not, or, or, supportedForQueries
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Constructor Detail
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OrSource
public OrSource(Collection<? extends Predicate<ChangeData>> that)
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Method Detail
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read
public ResultSet<ChangeData> read()
Description copied from interface:DataSource
Returns read from the index and return the results.- Specified by:
read
in interfaceDataSource<ChangeData>
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readRaw
public ResultSet<FieldBundle> readRaw()
Description copied from interface:DataSource
Returns read from the index and return the raw results.- Specified by:
readRaw
in interfaceDataSource<ChangeData>
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hasChange
public boolean hasChange()
Description copied from interface:ChangeDataSource
Returns true if all returned ChangeData.hasChange() will be true.- Specified by:
hasChange
in interfaceChangeDataSource
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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 interfaceHasCardinality
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