org.openecomp.sdc.be.dao.api

Class BasicDao

java.lang.Object

org.openecomp.sdc.be.dao.api.BasicDao

All Implemented Interfaces:

IBasicDAO

Direct Known Subclasses:

Neo4jPropertyDAO, Neo4jResourceDAO

public abstract class BasicDao
extends Object
implements IBasicDAO

Constructor Summary

Constructors

Constructor and Description
BasicDao()

Method Summary

Modifier and Type	Method and Description
<T extends GraphNode> fj.data.Either<T,Neo4jOperationStatus>	create(GraphNeighbourTable graphNeighbourTable, Class<T> clazz, NodeTypeEnum nodeType) add the content of the graph neighbour table to the graph.
Neo4jClient	getNeo4jClient()
<T extends GraphNode> fj.data.Either<T,Neo4jOperationStatus>	getNodeData(String uniqueid, Class<T> clazz, NodeTypeEnum nodeTypeEnum) return the node data by unique id.
<T extends GraphNode> fj.data.Either<T,Neo4jOperationStatus>	getNodeData(String keyName, String uniqueid, Class<T> clazz, NodeTypeEnum nodeTypeEnum)
<T extends GraphNode> fj.data.Either<List<T>,Neo4jOperationStatus>	getNodesData(Map<String,Object> propertiesToMatch, Class<T> clazz, NodeTypeEnum nodeTypeEnum)
void	setNeo4jClient(Neo4jClient neo4jClient)

Methods inherited from class java.lang.Object

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

Constructor Detail

BasicDao

public BasicDao()

Method Detail

create

public <T extends GraphNode> fj.data.Either<T,Neo4jOperationStatus> create(GraphNeighbourTable graphNeighbourTable,
                                                                           Class<T> clazz,
                                                                           NodeTypeEnum nodeType)

Description copied from interface: IBasicDAO

add the content of the graph neighbour table to the graph.

Specified by:

create in interface IBasicDAO

clazz - - the type of the object to be returned

nodeType - - label of the node

Returns:

Neo4jNode implementation

getNodeData

public <T extends GraphNode> fj.data.Either<T,Neo4jOperationStatus> getNodeData(String uniqueid,
                                                                                Class<T> clazz,
                                                                                NodeTypeEnum nodeTypeEnum)

Description copied from interface: IBasicDAO

return the node data by unique id.

Specified by:

getNodeData in interface IBasicDAO

Parameters:

uniqueid - - unique id of the node

Returns:

getNodeData

public <T extends GraphNode> fj.data.Either<T,Neo4jOperationStatus> getNodeData(String keyName,
                                                                                String uniqueid,
                                                                                Class<T> clazz,
                                                                                NodeTypeEnum nodeTypeEnum)

Specified by:

getNodeData in interface IBasicDAO

getNodesData

public <T extends GraphNode> fj.data.Either<List<T>,Neo4jOperationStatus> getNodesData(Map<String,Object> propertiesToMatch,
                                                                                       Class<T> clazz,
                                                                                       NodeTypeEnum nodeTypeEnum)

Specified by:

getNodesData in interface IBasicDAO

getNeo4jClient

public Neo4jClient getNeo4jClient()

setNeo4jClient

public void setNeo4jClient(Neo4jClient neo4jClient)