org.eclipse.ocl.examples.modelregistry.model
Class ProjectRegistry

java.lang.Object
  org.eclipse.ocl.examples.modelregistry.model.ProjectRegistry

public class ProjectRegistry
extends java.lang.Object

A ProjectRegistry instance forms the root of a model registry. It provides the in-memory form of the org.eclipse.ocl.modelregistry model read from and updated in the project .settings folder. The ProjectRegistry contains a FileHandleRegistry for each file handle for which models are registered. The FileHandleRegistry in turn contains an AccessorRegistry for each Accessor class and the AccessorRegistry contains the model Registrations.

Field Summary

static java.lang.String

DEFAULT_SERIALISATION_NAME

Constructor Summary

ProjectRegistry(ProjectHandle projectHandle)

Method Summary

FileHandleRegistry	add(FileHandle fileHandle)
<A extends Accessor<A>> Registration<A>	add(Registration<A> registration)
FileHandleRegistry	get(FileHandle fileHandle)
FileHandleRegistry	getOrCreate(FileHandle fileHandle)
ProjectHandle	getProject()
<A extends Accessor<A>> Registration<A>	getRegistration(FileHandle fileHandle, A accessor) Return the registration applicable to accessor in the context of fileHandle
<A extends Accessor<A>> java.util.Collection<Registration<A>>	getRegistrations(FileHandle fileHandle, Accessor.Namespace<A> namespace) Return all registrations applicable to accessorClass in the context of fileHandle, typically to treat all such registrations as a look-up path.
<A extends Accessor<A>> org.eclipse.emf.common.util.URI	getResolvedURI(FileHandle fileHandle, A accessor) Return the URI that resolves accessor within the context of fileHandle after resolution against the URI of the project.
org.eclipse.emf.ecore.resource.ResourceSet	getResourceSet() Return the ResourceSet that contains the model registry.
<A extends Accessor<A>> org.eclipse.emf.common.util.URI	getURI(FileHandle fileHandle, A accessor) Return the URI that resolves accessor within the context of fileHandle.
boolean	loadModel()
<A extends Accessor<A>> Registration<A>	remove(Registration<A> registration)
org.eclipse.emf.common.util.URI	resolveURI(org.eclipse.emf.common.util.URI uri) Return the URI after resolution against the project file handle URI.
boolean	saveModel()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_SERIALISATION_NAME

public static final java.lang.String DEFAULT_SERIALISATION_NAME

See Also:

Constant Field Values

Constructor Detail

ProjectRegistry

public ProjectRegistry(ProjectHandle projectHandle)

Method Detail

add

public FileHandleRegistry add(FileHandle fileHandle)

add

public <A extends Accessor<A>> Registration<A> add(Registration<A> registration)

get

public FileHandleRegistry get(FileHandle fileHandle)

getOrCreate

public FileHandleRegistry getOrCreate(FileHandle fileHandle)

getProject

public ProjectHandle getProject()

getRegistration

public <A extends Accessor<A>> Registration<A> getRegistration(FileHandle fileHandle,
                                                               A accessor)

Return the registration applicable to accessor in the context of fileHandle

Type Parameters:

A - kind of accessor

Parameters:

fileHandle - defining look-up context

accessor - name of accessor

Returns:

the registration

getRegistrations

public <A extends Accessor<A>> java.util.Collection<Registration<A>> getRegistrations(FileHandle fileHandle,
                                                                                      Accessor.Namespace<A> namespace)

Return all registrations applicable to accessorClass in the context of fileHandle, typically to treat all such registrations as a look-up path.

Parameters:

fileHandle - defining look-up context

namespace - name of accessor

Returns:

the registrations

getResolvedURI

public <A extends Accessor<A>> org.eclipse.emf.common.util.URI getResolvedURI(FileHandle fileHandle,
                                                                              A accessor)

Return the URI that resolves accessor within the context of fileHandle after resolution against the URI of the project.

Parameters:

fileHandle - defining look-up context

accessor - name and kind of accessor

Returns:

the resolved URI

getResourceSet

public org.eclipse.emf.ecore.resource.ResourceSet getResourceSet()

Return the ResourceSet that contains the model registry.

getURI

public <A extends Accessor<A>> org.eclipse.emf.common.util.URI getURI(FileHandle fileHandle,
                                                                      A accessor)

Return the URI that resolves accessor within the context of fileHandle.

Parameters:

fileHandle - defining look-up context

accessor - name and kind of accessor

Returns:

the URI

loadModel

public boolean loadModel()

remove

public <A extends Accessor<A>> Registration<A> remove(Registration<A> registration)

resolveURI

public org.eclipse.emf.common.util.URI resolveURI(org.eclipse.emf.common.util.URI uri)

Return the URI after resolution against the project file handle URI.

Parameters:

uri - uri to resolve

Returns:

the resolved URI

saveModel

public boolean saveModel()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object