Uses of Class
org.apache.cayenne.query.PrefetchTreeNode

Packages that use PrefetchTreeNode

Package	Description
org.apache.cayenne.exp.property	Property API
org.apache.cayenne.query

Uses of PrefetchTreeNode in org.apache.cayenne.exp.property

Methods in org.apache.cayenne.exp.property that return PrefetchTreeNode

Modifier and Type	Method	Description
default PrefetchTreeNode	RelationshipProperty.disjoint()	Returns a prefetch tree that follows this property path, potentially spanning a number of phantom nodes, and having a single leaf with "disjoint" prefetch semantics.
default PrefetchTreeNode	RelationshipProperty.disjointById()	Returns a prefetch tree that follows this property path, potentially spanning a number of phantom nodes, and having a single leaf with "disjoint by id" prefetch semantics.
default PrefetchTreeNode	RelationshipProperty.joint()	Returns a prefetch tree that follows this property path, potentially spanning a number of phantom nodes, and having a single leaf with "joint" prefetch semantics.

Uses of PrefetchTreeNode in org.apache.cayenne.query

Fields in org.apache.cayenne.query declared as PrefetchTreeNode

Modifier and Type	Field	Description
protected PrefetchTreeNode	PrefetchTreeNode.parent
protected PrefetchTreeNode	SQLSelect.prefetches

Fields in org.apache.cayenne.query with type parameters of type PrefetchTreeNode

Modifier and Type	Field	Description
protected Collection<PrefetchTreeNode>	PrefetchTreeNode.children

Methods in org.apache.cayenne.query that return PrefetchTreeNode

Modifier and Type	Method	Description
PrefetchTreeNode	PrefetchTreeNode.addPath(String path)	Adds a "path" with specified semantics to this prefetch node.
PrefetchTreeNode	PrefetchTreeNode.addPath(CayennePath path)	Adds a "path" with specified semantics to this prefetch node.
PrefetchTreeNode	ProcedureQuery.addPrefetch(String prefetchPath)	Adds a prefetch.
PrefetchTreeNode	SQLTemplate.addPrefetch(String prefetchPath)	Adds a prefetch.
PrefetchTreeNode	PrefetchTreeNode.cloneJointSubtree()	Returns a clone of subtree that includes all joint children starting from this node itself and till the first occurrence of non-joint node
protected PrefetchTreeNode	PrefetchTreeNode.getChild(String segment)
PrefetchTreeNode	PrefetchTreeNode.getNode(String path)	Looks up an existing node in the tree described by the dot-separated path.
PrefetchTreeNode	PrefetchTreeNode.getNode(CayennePath path)	Looks up an existing node in the tree described by the path.
PrefetchTreeNode	PrefetchTreeNode.getParent()
PrefetchTreeNode	FluentSelect.getPrefetches()
PrefetchTreeNode	SelectById.getPrefetches()	Deprecated, for removal: This API element is subject to removal in a future version.
PrefetchTreeNode	ProcedureQuery.getPrefetchTree()
PrefetchTreeNode	QueryMetadata.getPrefetchTree()	Returns a root node of prefetch tree used by this query, or null of no prefetches are configured.
PrefetchTreeNode	QueryMetadataProxy.getPrefetchTree()
PrefetchTreeNode	SQLTemplate.getPrefetchTree()
PrefetchTreeNode	PrefetchTreeNode.getRoot()	Returns the root of the node tree.
static PrefetchTreeNode	PrefetchTreeNode.withPath(String path, int semantics)	Creates and returns a prefetch tree spanning a single path.
static PrefetchTreeNode	PrefetchTreeNode.withPath(CayennePath path, int semantics)	Creates and returns a prefetch tree spanning a single path.

Methods in org.apache.cayenne.query that return types with arguments of type PrefetchTreeNode

Modifier and Type	Method	Description
Collection<PrefetchTreeNode>	PrefetchTreeNode.adjacentJointNodes()	Returns a subset of nodes with "joint" semantics that are to be prefetched in the same query as the current node.
Collection<PrefetchTreeNode>	PrefetchTreeNode.disjointByIdNodes()	Returns a collection of PrefetchTreeNodes with disjoint semantics
Collection<PrefetchTreeNode>	PrefetchTreeNode.disjointNodes()	Returns a collection of PrefetchTreeNodes with disjoint semantics.
Collection<PrefetchTreeNode>	PrefetchTreeNode.getChildren()	Returns an unmodifiable collection of children.
Collection<PrefetchTreeNode>	PrefetchTreeNode.jointNodes()	Returns a collection of PrefetchTreeNodes in this tree with joint semantics.
Collection<PrefetchTreeNode>	PrefetchTreeNode.nonPhantomNodes()	Returns a collection of PrefetchTreeNodes that are not phantoms.

Methods in org.apache.cayenne.query with parameters of type PrefetchTreeNode

Modifier and Type	Method	Description
void	PrefetchTreeNode.addChild(PrefetchTreeNode child)
SQLSelect<T>	SQLSelect.addPrefetch(PrefetchTreeNode node)	Merges a prefetch into the query prefetch tree.
void	SQLTemplate.addPrefetch(PrefetchTreeNode prefetchElement)	Adds a prefetch with specified relationship path to the query.
void	PrefetchProcessor.finishPrefetch(PrefetchTreeNode node)
CayennePath	PrefetchTreeNode.getPath(PrefetchTreeNode upTillParent)	Returns full prefetch path, that is a dot separated String of node names starting from root and up to and including this node.
void	PrefetchTreeNode.merge(PrefetchTreeNode node)	Merges PrefetchTreeNode into the current prefetch tree, cloning the nodes added to this tree.
S	FluentSelect.prefetch(PrefetchTreeNode prefetch)	Merges prefetch into the query prefetch tree.
SelectById<T>	SelectById.prefetch(PrefetchTreeNode prefetch)	Deprecated, for removal: This API element is subject to removal in a future version. Merges prefetch into the query prefetch tree.
void	PrefetchTreeNode.removeChild(PrefetchTreeNode child)
void	PrefetchSelectQuery.setPrefetchTree(PrefetchTreeNode prefetch)	Clean set of the prefetch tree without any merge with existing nodes.
boolean	PrefetchProcessor.startDisjointByIdPrefetch(PrefetchTreeNode prefetchTreeNode)
boolean	PrefetchProcessor.startDisjointPrefetch(PrefetchTreeNode node)
boolean	PrefetchProcessor.startJointPrefetch(PrefetchTreeNode node)
boolean	PrefetchProcessor.startPhantomPrefetch(PrefetchTreeNode node)
boolean	PrefetchProcessor.startUnknownPrefetch(PrefetchTreeNode node)

Constructors in org.apache.cayenne.query with parameters of type PrefetchTreeNode

Modifier	Constructor	Description
protected	PrefetchTreeNode(PrefetchTreeNode parent, String name)	Creates a phantom PrefetchTreeNode, initializing it with parent node and a name of a relationship segment connecting this node with the parent.