Uses of Class org.apache.cayenne.query.PrefetchTreeNode (cayenne-doc: Cayenne Documentation 5.0-M2 API)
Description: use: package: org.apache.cayenne.query, class: PrefetchTreeNode

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

Packages that use PrefetchTreeNode
Package
Description
org.apache.cayenne.ejbql
org.apache.cayenne.exp.property
Property API
org.apache.cayenne.query
Defines standard queries supported by Cayenne and extension mechanism to create custom queries.

- ## Uses of PrefetchTreeNode in org.apache.cayenne.ejbql

  Methods in org.apache.cayenne.ejbql that return PrefetchTreeNode
  Modifier and Type
  Method
  Description
  `PrefetchTreeNode`
  EJBQLCompiledExpression.`getPrefetchTree()`
  Returns prefetched columns tree for fetch joins.

- ## 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()`
  `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)`
  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.