Uses of Interface
org.apache.calcite.rel.metadata.UnboundMetadata

Packages that use UnboundMetadata

Package	Description
org.apache.calcite.plan.hep	Provides a heuristic planner implementation for the interfaces in org.apache.calcite.plan.
org.apache.calcite.plan.volcano	Optimizes relational expressions.
org.apache.calcite.rel.metadata	Defines metadata interfaces and utilities for relational expressions.

Uses of UnboundMetadata in org.apache.calcite.plan.hep

Methods in org.apache.calcite.plan.hep that return UnboundMetadata

Modifier and Type	Method and Description
<M extends Metadata> UnboundMetadata<M>	HepRelMetadataProvider.apply(Class<? extends RelNode> relClass, Class<? extends M> metadataClass)

Uses of UnboundMetadata in org.apache.calcite.plan.volcano

Methods in org.apache.calcite.plan.volcano that return UnboundMetadata

Modifier and Type	Method and Description
<M extends Metadata> UnboundMetadata<M>	VolcanoRelMetadataProvider.apply(Class<? extends RelNode> relClass, Class<? extends M> metadataClass)

Uses of UnboundMetadata in org.apache.calcite.rel.metadata

Fields in org.apache.calcite.rel.metadata declared as UnboundMetadata

Modifier and Type	Field and Description
static UnboundMetadata<Metadata>	MetadataFactoryImpl.DUMMY

Fields in org.apache.calcite.rel.metadata with type parameters of type UnboundMetadata

Modifier and Type	Field and Description
private com.google.common.cache.LoadingCache<Pair<Class<RelNode>,Class<Metadata>>,UnboundMetadata<Metadata>>	MetadataFactoryImpl.cache
private ConcurrentMap<Class<RelNode>,UnboundMetadata>	ReflectiveRelMetadataProvider.map

Methods in org.apache.calcite.rel.metadata that return UnboundMetadata

Modifier and Type	Method and Description
<M extends Metadata> UnboundMetadata<M>	ReflectiveRelMetadataProvider.apply(Class<? extends RelNode> relClass)
<M extends Metadata> UnboundMetadata<M>	CachingRelMetadataProvider.apply(Class<? extends RelNode> relClass, Class<? extends M> metadataClass)
<M extends Metadata> UnboundMetadata<M>	ReflectiveRelMetadataProvider.apply(Class<? extends RelNode> relClass, Class<? extends M> metadataClass)
<M extends Metadata> UnboundMetadata<M>	RelMetadataProvider.apply(Class<? extends RelNode> relClass, Class<? extends M> metadataClass) Retrieves metadata of a particular type and for a particular sub-class of relational expression.
<M extends Metadata> UnboundMetadata<M>	JaninoRelMetadataProvider.apply(Class<? extends RelNode> relClass, Class<? extends M> metadataClass)
<M extends Metadata> UnboundMetadata<M>	ChainedRelMetadataProvider.apply(Class<? extends RelNode> relClass, Class<? extends M> metadataClass)

Methods in org.apache.calcite.rel.metadata that return types with arguments of type UnboundMetadata

Modifier and Type	Method and Description
private static com.google.common.cache.CacheLoader<Pair<Class<RelNode>,Class<Metadata>>,UnboundMetadata<Metadata>>	MetadataFactoryImpl.loader(RelMetadataProvider provider)

Constructor parameters in org.apache.calcite.rel.metadata with type arguments of type UnboundMetadata

Constructor and Description
ReflectiveRelMetadataProvider(ConcurrentMap<Class<RelNode>,UnboundMetadata> map, Class<? extends Metadata> metadataClass0, com.google.common.collect.Multimap<Method,MetadataHandler> handlerMap) Creates a ReflectiveRelMetadataProvider.