Package net.datenwerke.treedb.service.treedb

Class TreeDBServiceImpl

java.lang.Object

net.datenwerke.treedb.service.treedb.TreeDBServiceImpl

All Implemented Interfaces:

TreeDBService

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

public class TreeDBServiceImpl
extends Object
implements TreeDBService

Constructor Summary

Constructors

Constructor	Description
TreeDBServiceImpl(<any> emp, ProxyUtils proxyUtils, ReflectionService reflectionService)

Method Summary

Modifier and Type	Method	Description
<A extends AbstractNode<?>> Class<? extends TreeDBManager<? extends A>>	getManagerClassForNode(Class<A> nodeType)
<N extends AbstractNode<N>> N	merge(N node)	Merges the given node with the representation in the database and returns the merged node.
<N extends AbstractNode<N>> void	persist(N node)	Saves the given node to the database
<N extends AbstractNode<N>> void	remove(N node)	Removes the given node from the database
<N extends AbstractNode<N>> N	updateFlags(N node, long flags)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

TreeDBServiceImpl

public TreeDBServiceImpl(<any> emp,
 ProxyUtils proxyUtils,
 ReflectionService reflectionService)

Method Details

persist

public <N extends AbstractNode<N>> void persist(N node)

Description copied from interface: TreeDBService

Saves the given node to the database

Specified by:

persist in interface TreeDBService

Type Parameters:

N - The type of the node

Parameters:

node - The node itself

merge

public <N extends AbstractNode<N>> N merge(N node)

Description copied from interface: TreeDBService

Merges the given node with the representation in the database and returns the merged node.

Specified by:

merge in interface TreeDBService

Type Parameters:

N - The type of the node

Parameters:

node - The node holding the new data

Returns:

The merged node

updateFlags

public <N extends AbstractNode<N>> N updateFlags(N node,
 long flags)

Specified by:

updateFlags in interface TreeDBService

remove

public <N extends AbstractNode<N>> void remove(N node)

Description copied from interface: TreeDBService

Removes the given node from the database

Specified by:

remove in interface TreeDBService

Type Parameters:

N - The type of the node

Parameters:

node - The node to be removed

getManagerClassForNode

public <A extends AbstractNode<?>>
Class<? extends TreeDBManager<? extends A>> getManagerClassForNode(Class<A> nodeType)

Specified by:

getManagerClassForNode in interface TreeDBService