Package org.bigraphs.framework.core.impl.signature

Class KindSignature

java.lang.Object

org.bigraphs.framework.core.AbstractEcoreSignature<DynamicControl>

org.bigraphs.framework.core.impl.signature.KindSignature

All Implemented Interfaces:

EcoreBigraphExt, EcoreSignature, IsPlaceSortable, Signature<DynamicControl>

public class KindSignature
extends AbstractEcoreSignature<DynamicControl>
implements IsPlaceSortable

Concrete implementation of a pure dynamic signature, where controls can be assigned a status (active or passive), and each control may additionally define a place sort.

This class generalizes DynamicSignature, as kind signatures (with place sorts) are a generalization of pure signatures.

The kind signature encapsulates both the Ecore-based metamodel and its corresponding instance model. The instance model is derived from the extended metamodel and created internally.

Author:

Dominik Grzelak

Field Summary

Fields

Modifier and Type	Field	Description
protected org.eclipse.collections.api.map.MutableMap<String,KindSort>	kindFunction
protected org.eclipse.emf.ecore.EFactory	sigFactory

Fields inherited from class org.bigraphs.framework.core.AbstractEcoreSignature

controls, instanceModel, sigPackage

Fields inherited from interface org.bigraphs.framework.core.EcoreSignature

VALIDATORS

Constructor Summary

Constructors

Constructor	Description
KindSignature(Set<DynamicControl> controls)	This constructor automatically assumes as the default that all controls are active, thus, the kind function returns all available controls for the respective control.
KindSignature(Set<DynamicControl> controls, Collection<KindSort> kindSorts)	This constructor creates a kind signature with the given controls and kind sorts.
KindSignature(org.eclipse.emf.ecore.EObject bKindSignature)	Create a kind signature object for the given Ecore instance model.

Method Summary

Modifier and Type	Method	Description
org.eclipse.emf.ecore.EObject	getInstanceModel()	Return the respective signature Ecore-based instance model.
org.eclipse.emf.ecore.EPackage	getMetaModel()	Return the respective signature Ecore-based metamodel.
Map<String,KindSort>	getPlaceKindMap()
int	hashCode()
protected void	initKindFunction(Collection<KindSort> kindSorts)
protected void	recreateControls()
protected void	recreateSorts()

Methods inherited from class org.bigraphs.framework.core.AbstractEcoreSignature

equals, extendBControlEClass, extendBKindSortCompositeEClass, extendBKindSortLeafEClass, getControls, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.bigraphs.framework.core.Signature

getArity, getArity, getControl, getControl, getControlByName

Field Details

kindFunction

protected org.eclipse.collections.api.map.MutableMap<String,KindSort> kindFunction

sigFactory

protected org.eclipse.emf.ecore.EFactory sigFactory

Constructor Details

KindSignature

public KindSignature(org.eclipse.emf.ecore.EObject bKindSignature)

Create a kind signature object for the given Ecore instance model. The "extended" metamodel for kind signatures is stored in the member variable AbstractEcoreSignature.sigPackage.

Parameters:

bKindSignature - the instance model of a kind signature

Throws:

RuntimeException - if the instance model is invalid (not conforming to the metamodel)

See Also:

• getInstanceModel()
• getMetaModel()

KindSignature

public KindSignature(Set<DynamicControl> controls)

This constructor automatically assumes as the default that all controls are active, thus, the kind function returns all available controls for the respective control.

Parameters:

controls - the controls of the kind signature

KindSignature

public KindSignature(Set<DynamicControl> controls,
 Collection<KindSort> kindSorts)

This constructor creates a kind signature with the given controls and kind sorts. If no kind sort is provided for a given control, the default behaviour kicks in. That is, that control is active, thus, the kind function returns all available controls for the respective control.

Parameters:

controls - the controls

kindSorts - the kind sorts (must not be fully defined for all controls, has a default behaviour as described above)

Method Details

recreateControls

protected void recreateControls()

Overrides:

recreateControls in class AbstractEcoreSignature<DynamicControl>

recreateSorts

protected void recreateSorts()

Overrides:

recreateSorts in class AbstractEcoreSignature<DynamicControl>

getMetaModel

public org.eclipse.emf.ecore.EPackage getMetaModel()

Description copied from interface: EcoreSignature

Return the respective signature Ecore-based metamodel.

Specified by:

getMetaModel in interface EcoreBigraphExt

Specified by:

getMetaModel in interface EcoreSignature

Specified by:

getMetaModel in class AbstractEcoreSignature<DynamicControl>

Returns:

the metamodel of the base signature specification

See Also:

• SignatureBaseModelPackage

getInstanceModel

public org.eclipse.emf.ecore.EObject getInstanceModel()

Description copied from interface: EcoreSignature

Return the respective signature Ecore-based instance model.

Specified by:

getInstanceModel in interface EcoreBigraphExt

Specified by:

getInstanceModel in interface EcoreSignature

Specified by:

getInstanceModel in class AbstractEcoreSignature<DynamicControl>

Returns:

the signature instance model

hashCode

public int hashCode()

Overrides:

hashCode in class AbstractEcoreSignature<DynamicControl>

initKindFunction

protected void initKindFunction(Collection<KindSort> kindSorts)

getPlaceKindMap

public Map<String,KindSort> getPlaceKindMap()

Specified by:

getPlaceKindMap in interface IsPlaceSortable