io.crate.analyze

Class MultiSourceSelect

java.lang.Object

io.crate.analyze.MultiSourceSelect

All Implemented Interfaces:

AnalyzedRelation, QueriedRelation

public class MultiSourceSelect
extends java.lang.Object
implements QueriedRelation

Constructor Summary

Constructors

Constructor and Description
MultiSourceSelect(java.util.Map<QualifiedName,AnalyzedRelation> sources, java.util.List<Symbol> outputSymbols, java.util.Collection<? extends Path> outputNames, QuerySpec querySpec, java.util.List<JoinPair> joinPairs)

Method Summary

Modifier and Type	Method and Description
<C,R> R	accept(AnalyzedRelationVisitor<C,R> visitor, C context)
java.util.Set<Field>	canBeFetched()
java.util.List<Field>	fields()
Field	getField(Path path, Operation operation)
QualifiedName	getQualifiedName()
java.util.List<JoinPair>	joinPairs()
java.util.List<Symbol>	outputSymbols()
void	pushDownQuerySpecs()
QuerySpec	querySpec()
java.util.Optional<RemainingOrderBy>	remainingOrderBy()
java.util.Set<Symbol>	requiredForQuery()
void	setQualifiedName(QualifiedName qualifiedName)
java.util.Map<QualifiedName,RelationSource>	sources()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

MultiSourceSelect

public MultiSourceSelect(java.util.Map<QualifiedName,AnalyzedRelation> sources,
                         java.util.List<Symbol> outputSymbols,
                         java.util.Collection<? extends Path> outputNames,
                         QuerySpec querySpec,
                         java.util.List<JoinPair> joinPairs)

Method Detail

requiredForQuery

public java.util.Set<Symbol> requiredForQuery()

canBeFetched

public java.util.Set<Field> canBeFetched()

sources

public java.util.Map<QualifiedName,RelationSource> sources()

joinPairs

public java.util.List<JoinPair> joinPairs()

accept

public <C,R> R accept(AnalyzedRelationVisitor<C,R> visitor,
                      C context)

Specified by:

accept in interface AnalyzedRelation

getField

public Field getField(Path path,
                      Operation operation)
               throws java.lang.UnsupportedOperationException

Specified by:

getField in interface AnalyzedRelation

Throws:

java.lang.UnsupportedOperationException

fields

public java.util.List<Field> fields()

Specified by:

fields in interface AnalyzedRelation

getQualifiedName

public QualifiedName getQualifiedName()

Specified by:

getQualifiedName in interface AnalyzedRelation

setQualifiedName

public void setQualifiedName(@Nonnull
                             QualifiedName qualifiedName)

Specified by:

setQualifiedName in interface AnalyzedRelation

querySpec

public QuerySpec querySpec()

Specified by:

querySpec in interface QueriedRelation

pushDownQuerySpecs

public void pushDownQuerySpecs()

remainingOrderBy

public java.util.Optional<RemainingOrderBy> remainingOrderBy()

outputSymbols

public java.util.List<Symbol> outputSymbols()