Package com.apple.foundationdb.record.metadata

Class JoinedRecordType

java.lang.Object

com.apple.foundationdb.record.metadata.RecordType

com.apple.foundationdb.record.metadata.SyntheticRecordType<JoinedRecordType.JoinConstituent>

com.apple.foundationdb.record.metadata.JoinedRecordType

All Implemented Interfaces:

RecordTypeOrBuilder, RecordMetaDataProvider

@API(EXPERIMENTAL)
public class JoinedRecordType
extends SyntheticRecordType<JoinedRecordType.JoinConstituent>

A synthetic record type representing the indexable result of joining stored records.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	JoinedRecordType.Join	An equi-join between constituent types.
static class	JoinedRecordType.JoinConstituent	A constituent type within a joined record type.

Nested classes/interfaces inherited from class com.apple.foundationdb.record.metadata.SyntheticRecordType

SyntheticRecordType.Constituent

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	JoinedRecordType(RecordMetaData metaData, Descriptors.Descriptor descriptor, KeyExpression primaryKey, Object recordTypeKey, List<Index> indexes, List<Index> multiTypeIndexes, List<JoinedRecordType.JoinConstituent> constituents, List<JoinedRecordType.Join> joins)

Method Summary

Modifier and Type	Method	Description
List<JoinedRecordType.Join>	getJoins()
RecordMetaDataProto.JoinedRecordType	toProto()

Methods inherited from class com.apple.foundationdb.record.metadata.SyntheticRecordType

getConstituents, isSynthetic, toString

Methods inherited from class com.apple.foundationdb.record.metadata.RecordType

getAllIndexes, getDescriptor, getExplicitRecordTypeKey, getIndexes, getMultiTypeIndexes, getName, getPrimaryKey, getRecordMetaData, getRecordTypeKey, getRecordTypeKeyTuple, getSinceVersion, hasExplicitRecordTypeKey, primaryKeyHasRecordTypePrefix

Methods inherited from class java.lang.Object

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

Constructor Detail

JoinedRecordType

protected JoinedRecordType(@Nonnull
                           RecordMetaData metaData,
                           @Nonnull
                           Descriptors.Descriptor descriptor,
                           @Nonnull
                           KeyExpression primaryKey,
                           @Nonnull
                           Object recordTypeKey,
                           @Nonnull
                           List<Index> indexes,
                           @Nonnull
                           List<Index> multiTypeIndexes,
                           @Nonnull
                           List<JoinedRecordType.JoinConstituent> constituents,
                           @Nonnull
                           List<JoinedRecordType.Join> joins)

Method Detail

getJoins

@Nonnull
public List<JoinedRecordType.Join> getJoins()

toProto

@Nonnull
public RecordMetaDataProto.JoinedRecordType toProto()