Uses of Interface
it.unibz.inf.ontop.iq.node.ExplicitVariableProjectionNode

Packages that use ExplicitVariableProjectionNode

Package	Description
it.unibz.inf.ontop.iq
it.unibz.inf.ontop.iq.node
it.unibz.inf.ontop.iq.node.impl

Uses of ExplicitVariableProjectionNode in it.unibz.inf.ontop.iq

Subinterfaces of ExplicitVariableProjectionNode in it.unibz.inf.ontop.iq

Modifier and Type	Interface and Description
interface	LeafIQTree

Uses of ExplicitVariableProjectionNode in it.unibz.inf.ontop.iq.node

Subinterfaces of ExplicitVariableProjectionNode in it.unibz.inf.ontop.iq.node

Modifier and Type	Interface and Description
interface	AggregationNode Combines GROUP BY and a projection See IntermediateQueryFactory for creating a new instance.
interface	ConstructionNode Head node an IntermediateQuery TODO: further explain See IntermediateQueryFactory.createConstructionNode(com.google.common.collect.ImmutableSet<it.unibz.inf.ontop.model.term.Variable>) for creating a new instance.
interface	EmptyNode Temporary QueryNode that says that replace a non-satisfied sub-tree.
interface	ExtendedProjectionNode Common abstraction for ConstructionNode and AggregationNode
interface	ExtensionalDataNode TODO: explain
interface	IntensionalDataNode TODO: explain TODO: find a better name See IntermediateQueryFactory for creating a new instance.
interface	NativeNode Represents a serialized query that can be executed by the DB engine See IntermediateQueryFactory.createNativeNode(com.google.common.collect.ImmutableSortedSet<it.unibz.inf.ontop.model.term.Variable>, com.google.common.collect.ImmutableMap<it.unibz.inf.ontop.model.term.Variable, it.unibz.inf.ontop.model.type.DBTermType>, com.google.common.collect.ImmutableMap<it.unibz.inf.ontop.model.term.Variable, it.unibz.inf.ontop.dbschema.QuotedID>, java.lang.String, it.unibz.inf.ontop.iq.node.VariableNullability) for creating a new instance.
interface	TrueNode See IntermediateQueryFactory.createTrueNode() for creating a new instance.
interface	UnionNode All its children are expected to project its projected variables See IntermediateQueryFactory for creating a new instance.

Uses of ExplicitVariableProjectionNode in it.unibz.inf.ontop.iq.node.impl

Classes in it.unibz.inf.ontop.iq.node.impl that implement ExplicitVariableProjectionNode

Modifier and Type	Class and Description
class	AggregationNodeImpl
class	ConstructionNodeImpl
class	DataNodeImpl<P extends AtomPredicate>
class	EmptyNodeImpl
class	ExtendedProjectionNodeImpl
class	ExtensionalDataNodeImpl "Default" implementation for an extensional data node.
class	IntensionalDataNodeImpl
class	LeafIQTreeImpl
class	NativeNodeImpl
class	TrueNodeImpl
class	UnionNodeImpl