Package org.odpi.openmetadata.accessservices.assetlineage.model

Class GraphContext

java.lang.Object

org.odpi.openmetadata.accessservices.assetlineage.model.GraphContext

public class GraphContext
extends Object

A graph context contains two LineageEntity and the relationship between them.

Constructor Summary

Constructors

Constructor	Description
GraphContext()	Instantiates a new Graph context.
GraphContext(String relationshipType, String relationshipGuid, LineageEntity fromVertex, LineageEntity toVertex)	Instantiates a new Graph context.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
LineageEntity	getFromVertex()	Gets from vertex.
String	getRelationshipGuid()	Gets relationship guid.
String	getRelationshipType()	Gets relationship type.
LineageEntity	getToVertex()	Gets to vertex.
int	hashCode()
void	setFromVertex(LineageEntity fromVertex)	Sets from vertex.
void	setRelationshipGuid(String relationshipGuid)	Sets relationship guid.
void	setRelationshipType(String relationshipType)	Sets relationship type.
void	setToVertex(LineageEntity toVertex)	Sets to vertex.
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

GraphContext

public GraphContext()

Instantiates a new Graph context.

GraphContext

public GraphContext(String relationshipType,
 String relationshipGuid,
 LineageEntity fromVertex,
 LineageEntity toVertex)

Instantiates a new Graph context.

Parameters:

relationshipType - the relationship type

relationshipGuid - the relationship guid

fromVertex - the from vertex

toVertex - the to vertex

Method Details

getRelationshipType

public String getRelationshipType()

Gets relationship type.

Returns:

the relationship type

setRelationshipType

public void setRelationshipType(String relationshipType)

Sets relationship type.

Parameters:

relationshipType - the relationship type

getRelationshipGuid

public String getRelationshipGuid()

Gets relationship guid.

Returns:

the relationship guid

setRelationshipGuid

public void setRelationshipGuid(String relationshipGuid)

Sets relationship guid.

Parameters:

relationshipGuid - the relationship guid

getFromVertex

public LineageEntity getFromVertex()

Gets from vertex.

Returns:

the from vertex

setFromVertex

public void setFromVertex(LineageEntity fromVertex)

Sets from vertex.

Parameters:

fromVertex - the from vertex

getToVertex

public LineageEntity getToVertex()

Gets to vertex.

Returns:

the to vertex

setToVertex

public void setToVertex(LineageEntity toVertex)

Sets to vertex.

Parameters:

toVertex - the to vertex

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object