org.gcube.informationsystem.model.reference.relations

Interface Relation<Out extends Entity,In extends Entity>

All Superinterfaces:

BaseRelation<Out,In>, ER, ISManageable, Serializable

All Known Subinterfaces:

ConsistsOf<Out,In>, IsIdentifiedBy<Out,In>, IsRelatedTo<Out,In>

All Known Implementing Classes:

ConsistsOfImpl, DummyConsistsOf, DummyIsRelatedTo, IsIdentifiedByImpl, IsRelatedToImpl, RelationImpl

public interface Relation<Out extends Entity,In extends Entity>
extends BaseRelation<Out,In>

Author:

Luca Frosini (ISTI - CNR) https://wiki.gcube-system.org/gcube/Facet_Based_Resource_Model#Relations

Field Summary

Fields

Modifier and Type	Field and Description
static String	NAME
static String	PROPAGATION_CONSTRAINT

Fields inherited from interface org.gcube.informationsystem.base.reference.relations.BaseRelation

SOURCE_PROPERTY, TARGET_PROPERTY

Fields inherited from interface org.gcube.informationsystem.base.reference.ER

HEADER_PROPERTY

Fields inherited from interface org.gcube.informationsystem.base.reference.ISManageable

CLASS_PROPERTY, SUPERCLASSES_PROPERTY

Method Summary

Modifier and Type	Method and Description
Map<String,Object>	getAdditionalProperties() Return all properties.
Object	getAdditionalProperty(String key) Return the value of the given property.
PropagationConstraint	getPropagationConstraint()
Out	getSource()
In	getTarget()
void	setAdditionalProperties(Map<String,Object> additionalProperties) Set all properties, replacing existing ones
void	setAdditionalProperty(String key, Object value) Set the value of the given property.
void	setSource(Out source)
void	setTarget(In target)

Methods inherited from interface org.gcube.informationsystem.base.reference.relations.BaseRelation

getHeader

Methods inherited from interface org.gcube.informationsystem.base.reference.ER

setHeader

Field Detail

NAME

static final String NAME

See Also:

Constant Field Values

PROPAGATION_CONSTRAINT

static final String PROPAGATION_CONSTRAINT

See Also:

Constant Field Values

Method Detail

getSource

Out getSource()

Specified by:

getSource in interface BaseRelation<Out extends Entity,In extends Entity>

setSource

void setSource(Out source)

Specified by:

setSource in interface BaseRelation<Out extends Entity,In extends Entity>

getTarget

In getTarget()

Specified by:

getTarget in interface BaseRelation<Out extends Entity,In extends Entity>

setTarget

void setTarget(In target)

Specified by:

setTarget in interface BaseRelation<Out extends Entity,In extends Entity>

getPropagationConstraint

PropagationConstraint getPropagationConstraint()

getAdditionalProperties

Map<String,Object> getAdditionalProperties()

Return all properties. The returned Map is a copy of the internal representation. Any modification to the returned Map MUST not affect the object

Returns:

a Map containing the properties

setAdditionalProperties

void setAdditionalProperties(Map<String,Object> additionalProperties)

Set all properties, replacing existing ones

getAdditionalProperty

Object getAdditionalProperty(String key)

Return the value of the given property.

Parameters:

key - the key of the requested property

Returns:

the value of the given property

setAdditionalProperty

void setAdditionalProperty(String key,
                           Object value)

Set the value of the given property.

Parameters:

key - the key of the requested property

value - the value of the given resource property