org.gcube.informationsystem.model.relation

Interface Relation<Out extends Entity,In extends Entity>

All Known Subinterfaces:

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

All Known Implementing Classes:

ConsistsOfImpl, IsIdentifiedByImpl, IsParentOfImpl, IsRelatedToImpl, RelationImpl

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

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	HEADER_PROPERTY
static String	NAME
static String	RELATION_PROPERTY
static String	SOURCE_PROPERTY
static String	TARGET_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.
Header	getHeader()
RelationProperty	getRelationProperty()
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.

Field Detail

NAME

static final String NAME

See Also:

Constant Field Values

HEADER_PROPERTY

static final String HEADER_PROPERTY

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Constant Field Values

SOURCE_PROPERTY

static final String SOURCE_PROPERTY

See Also:

Constant Field Values

TARGET_PROPERTY

static final String TARGET_PROPERTY

See Also:

Constant Field Values

RELATION_PROPERTY

static final String RELATION_PROPERTY

See Also:

Constant Field Values

Method Detail

getHeader

Header getHeader()

getSource

Out getSource()

getTarget

In getTarget()

getRelationProperty

RelationProperty getRelationProperty()

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