Package org.odpi.openmetadata.accessservices.subjectarea.properties.objects.graph

Class Relationship

java.lang.Object

org.odpi.openmetadata.accessservices.subjectarea.properties.objects.graph.Relationship

All Implemented Interfaces:

Serializable, OmasObject

Direct Known Subclasses:

Antonym, Categorization, CategoryAnchor, CategoryHierarchyLink, HasA, IsA, IsATypeOf, IsATypeOfDeprecated, Leadership, LibraryCategoryReference, LibraryTermReference, MediaReference, PreferredTerm, ProjectScope, RelatedTerm, ReplacementTerm, SemanticAssignment, Synonym, TermAnchor, Translation, TypedBy, UsedInContext, ValidValue

public abstract class Relationship
extends Object
implements Serializable, OmasObject

A relationship between 2 subject area OMAS Nodes. It is contains named attributes and has 2 relationship ends.

See Also:

• Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
protected RelationshipEnd	end1
protected RelationshipEnd	end2
protected String	name
protected RelationshipType	relationshipType
protected static final long	serialVersionUID

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Relationship(String name, RelationshipEnd end1, RelationshipEnd end2)

Method Summary

Modifier and Type	Method	Description
Map<String,String>	getAdditionalProperties()	Get the extra attributes - ones that are in addition to the standard types.
Long	getEffectiveFromTime()	Return the date/time that this relationship should start to be used (null means it can be used from creationTime).
Long	getEffectiveToTime()	Return the date/time that this relationship should no longer be used.
RelationshipEnd	getEnd1()	Get relationship end 1.
RelationshipEnd	getEnd2()	Get relationship end 1.
String	getGuid()
String	getName()
RelationshipType	getRelationshipType()
SystemAttributes	getSystemAttributes()
protected void	initialise()
boolean	isReadOnly()	The relationship is readOnly
void	setAdditionalProperties(Map<String,String> additionalProperties)
void	setEffectiveFromTime(Long effectiveFromTime)
void	setEffectiveToTime(Long effectiveToTime)
void	setEnd1(RelationshipEnd end1)
void	setEnd2(RelationshipEnd end2)
void	setGuid(String guid)
void	setReadOnly(boolean readOnly)	set whether the relationship is readOnly
void	setRelationshipType(RelationshipType relationshipType)
void	setSystemAttributes(SystemAttributes systemAttributes)
String	toString()
StringBuilder	toString(StringBuilder sb)

Methods inherited from class java.lang.Object

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

Field Details

serialVersionUID

protected static final long serialVersionUID

See Also:

• Constant Field Values

relationshipType

protected RelationshipType relationshipType

name

protected String name

end1

protected RelationshipEnd end1

end2

protected RelationshipEnd end2

Constructor Details

Relationship

protected Relationship(String name,
 RelationshipEnd end1,
 RelationshipEnd end2)

Method Details

initialise

protected void initialise()

getRelationshipType

public RelationshipType getRelationshipType()

setRelationshipType

public void setRelationshipType(RelationshipType relationshipType)

getSystemAttributes

public SystemAttributes getSystemAttributes()

setSystemAttributes

public void setSystemAttributes(SystemAttributes systemAttributes)

getEffectiveFromTime

public Long getEffectiveFromTime()

Return the date/time that this relationship should start to be used (null means it can be used from creationTime).

Returns:

Date the relationship becomes effective.

setEffectiveFromTime

public void setEffectiveFromTime(Long effectiveFromTime)

getEffectiveToTime

public Long getEffectiveToTime()

Return the date/time that this relationship should no longer be used.

Returns:

Date the relationship stops being effective.

setEffectiveToTime

public void setEffectiveToTime(Long effectiveToTime)

getGuid

public String getGuid()

setGuid

public void setGuid(String guid)

getName

public String getName()

getAdditionalProperties

public Map<String,String> getAdditionalProperties()

Get the extra attributes - ones that are in addition to the standard types.

Returns:

extra attributes

setAdditionalProperties

public void setAdditionalProperties(Map<String,String> additionalProperties)

getEnd1

public RelationshipEnd getEnd1()

Get relationship end 1. The child relationship sets the appropriate values for its relationship end 1

Returns:

RelationshipEnd relationship end 1

setEnd1

public void setEnd1(RelationshipEnd end1)

getEnd2

public RelationshipEnd getEnd2()

Get relationship end 1. The child relationship sets the appropriate values for its relationship end 1

Returns:

RelationshipEnd relationship end 1

setEnd2

public void setEnd2(RelationshipEnd end2)

isReadOnly

public boolean isReadOnly()

The relationship is readOnly

Returns:

whether read only

setReadOnly

public void setReadOnly(boolean readOnly)

set whether the relationship is readOnly

Parameters:

readOnly - readonly flag

toString

public StringBuilder toString(StringBuilder sb)

toString

public String toString()

Overrides:

toString in class Object