程序包 org.hibernate.graph

接口 Graph<J>

所有超级接口:

GraphNode<J>

所有已知子接口:

GraphImplementor<J>, RootGraph<J>, RootGraphImplementor<J>, SubGraph<J>, SubGraphImplementor<J>

所有已知实现类:

AbstractGraph, RootGraphImpl, SubGraphImpl

public interface Graph<J>
extends GraphNode<J>

A container for AttributeNodes. Acts as a "bridge" between JPA's EntityGraph and Subgraph

作者:

Strong Liu , Steve Ebersole, Andrea Boriero

方法概要

修饰符和类型	方法	说明
<AJ> AttributeNode<AJ>	addAttributeNode(String attributeName)	Add an AttributeNode (with no associated SubGraphNodes) to this container by attribute name
<AJ> AttributeNode<AJ>	addAttributeNode(javax.persistence.metamodel.Attribute<? extends J,AJ> attribute)	Add an AttributeNode (with no associated SubGraphNode) to this container by Attribute reference
<AJ> SubGraph<AJ>	addKeySubGraph(String attributeName)
<AJ> SubGraph<AJ>	addKeySubGraph(String attributeName, Class<AJ> type)
<AJ> SubGraph<AJ>	addKeySubGraph(javax.persistence.metamodel.Attribute<? extends J,AJ> attribute)
<AJ> SubGraph<? extends AJ>	addKeySubGraph(javax.persistence.metamodel.Attribute<? extends J,AJ> attribute, Class<? extends AJ> type)
<AJ> SubGraph<AJ>	addSubGraph(String attributeName)	Create a (mutable) SubGraphNode associated with the named AttributeNode.
<AJ> SubGraph<AJ>	addSubGraph(String attributeName, Class<AJ> type)
<AJ> SubGraph<AJ>	addSubGraph(javax.persistence.metamodel.Attribute<? extends J,AJ> attribute)	Create a (mutable) SubGraphNode associated with the AttributeNode for the given Attribute.
<AJ> SubGraph<? extends AJ>	addSubGraph(javax.persistence.metamodel.Attribute<? extends J,AJ> attribute, Class<? extends AJ> type)
<AJ> AttributeNode<AJ>	findAttributeNode(String attributeName)	Find an already existing AttributeNode by attributeName within this container
<AJ> AttributeNode<AJ>	findAttributeNode(javax.persistence.metamodel.Attribute<? extends J,AJ> attribute)	Find an already existing AttributeNode by corresponding attribute reference, within this container
List<AttributeNode<?>>	getAttributeNodeList()	Get a list of all existing AttributeNodes within this container
List<AttributeNode<?>>	getGraphAttributeNodes()	Ultimately only needed for implementing EntityGraph.getAttributeNodes() and Subgraph.getAttributeNodes()
javax.persistence.metamodel.ManagedType<J>	getGraphedType()	Graphs apply only to ManagedTypes.
Graph<J>	makeCopy(boolean mutable)
RootGraph<J>	makeRootGraph(String name, boolean mutable)	Create a named (if passed `name` !
SubGraph<J>	makeSubGraph(boolean mutable)	Create a (mutable/immutable) SubGraph based on this Graph

从接口继承的方法 org.hibernate.graph.GraphNode

isMutable

方法详细资料

getGraphedType

javax.persistence.metamodel.ManagedType<J> getGraphedType()

Graphs apply only to ManagedTypes. Returns the ManagedType being graphed here.

makeRootGraph

RootGraph<J> makeRootGraph(String name,
                           boolean mutable)
                    throws CannotBecomeEntityGraphException

Create a named (if passed `name` != null) root Graph. The `mutable` parameter controls whether the created Graph is mutable.

抛出:

CannotBecomeEntityGraphException - For named attributes that are not entity valued

makeSubGraph

SubGraph<J> makeSubGraph(boolean mutable)

Create a (mutable/immutable) SubGraph based on this Graph

makeCopy

Graph<J> makeCopy(boolean mutable)

指定者:

makeCopy 在接口中 GraphNode<J>

getGraphAttributeNodes

List<AttributeNode<?>> getGraphAttributeNodes()

Ultimately only needed for implementing EntityGraph.getAttributeNodes() and Subgraph.getAttributeNodes()

findAttributeNode

<AJ> AttributeNode<AJ> findAttributeNode(String attributeName)

Find an already existing AttributeNode by attributeName within this container

findAttributeNode

<AJ> AttributeNode<AJ> findAttributeNode(javax.persistence.metamodel.Attribute<? extends J,AJ> attribute)

Find an already existing AttributeNode by corresponding attribute reference, within this container

getAttributeNodeList

List<AttributeNode<?>> getAttributeNodeList()

Get a list of all existing AttributeNodes within this container

addAttributeNode

<AJ> AttributeNode<AJ> addAttributeNode(String attributeName)

Add an AttributeNode (with no associated SubGraphNodes) to this container by attribute name

addAttributeNode

<AJ> AttributeNode<AJ> addAttributeNode(javax.persistence.metamodel.Attribute<? extends J,AJ> attribute)

Add an AttributeNode (with no associated SubGraphNode) to this container by Attribute reference

addSubGraph

<AJ> SubGraph<AJ> addSubGraph(String attributeName)
                       throws CannotContainSubGraphException

Create a (mutable) SubGraphNode associated with the named AttributeNode. The created SubGraphNode is returned

抛出:

CannotContainSubGraphException

addSubGraph

<AJ> SubGraph<AJ> addSubGraph(String attributeName,
                              Class<AJ> type)
                       throws CannotContainSubGraphException

抛出:

CannotContainSubGraphException

addSubGraph

<AJ> SubGraph<AJ> addSubGraph(javax.persistence.metamodel.Attribute<? extends J,AJ> attribute)
                       throws CannotContainSubGraphException

Create a (mutable) SubGraphNode associated with the AttributeNode for the given Attribute. The created SubGraphNode is returned

抛出:

CannotContainSubGraphException

addSubGraph

<AJ> SubGraph<? extends AJ> addSubGraph(javax.persistence.metamodel.Attribute<? extends J,AJ> attribute,
                                        Class<? extends AJ> type)
                                 throws CannotContainSubGraphException

抛出:

CannotContainSubGraphException

addKeySubGraph

<AJ> SubGraph<AJ> addKeySubGraph(String attributeName)
                          throws CannotContainSubGraphException

抛出:

CannotContainSubGraphException

addKeySubGraph

<AJ> SubGraph<AJ> addKeySubGraph(String attributeName,
                                 Class<AJ> type)
                          throws CannotContainSubGraphException

抛出:

CannotContainSubGraphException

addKeySubGraph

<AJ> SubGraph<AJ> addKeySubGraph(javax.persistence.metamodel.Attribute<? extends J,AJ> attribute)
                          throws CannotContainSubGraphException

抛出:

CannotContainSubGraphException

addKeySubGraph

<AJ> SubGraph<? extends AJ> addKeySubGraph(javax.persistence.metamodel.Attribute<? extends J,AJ> attribute,
                                           Class<? extends AJ> type)
                                    throws CannotContainSubGraphException

抛出:

CannotContainSubGraphException