org.eaglei.model.gwt.rpc
Class ClientModelManager

java.lang.Object
  org.eaglei.model.gwt.rpc.ClientModelManager

public class ClientModelManager
extends java.lang.Object

Maintains a client-side cache of EIClasses. Proxies all model RPC methods. It is critical that all model RPC calls go through this class. All methods in this class MUST call getCached(EIClass) on all EIClass objects it receives from the server to ensure that there is only one instance of an EIClass per URI in the client.

Author:

Ted

Nested Class Summary

static interface	ClientModelManager.ClassAnnotationsCallback
static interface	ClientModelManager.ClassCallback
static interface	ClientModelManager.ClassDefinitionCallback
static interface	ClientModelManager.EquivalentClassCallback
static interface	ClientModelManager.LabelsCallback
static interface	ClientModelManager.NonResourceBaseClassesCallback
static interface	ClientModelManager.PropertyCallback
static interface	ClientModelManager.PropertyDefinitionCallback
static interface	ClientModelManager.SubClassCallback
static interface	ClientModelManager.SuperClassesCallback
static interface	ClientModelManager.TopLevelClassesCallback
static interface	ClientModelManager.VersionCallback

Field Summary

static ClientModelManager

INSTANCE

Method Summary

void	getClass(org.eaglei.model.EIURI id, ClientModelManager.ClassCallback callback)
void	getClassAnnotations(java.util.List<org.eaglei.model.EIClass> classList, ClientModelManager.ClassAnnotationsCallback callback) Ensures that class annotations are set for all the classes in the given list.
void	getClassDefinitions(java.util.List<org.eaglei.model.EIClass> classList, ClientModelManager.ClassDefinitionCallback callback) Ensures that class definitions are set for all the classes in the given list.
void	getEquivalentClasses(org.eaglei.model.EIClass resource, ClientModelManager.EquivalentClassCallback callback) Call this to ensure that the equivalent class list of a given EIClass has been populated.
void	getLabels(org.eaglei.model.EIURI uri, ClientModelManager.LabelsCallback callback)
void	getNonResourceClasses(ClientModelManager.NonResourceBaseClassesCallback callback)
void	getProperties(org.eaglei.model.EIClass resource, ClientModelManager.PropertyCallback callback) Call this to ensure that the properties list of a given EIClass has been populated.
void	getPropertyDefinitions(java.util.List<org.eaglei.model.EIProperty> propertyList, ClientModelManager.PropertyDefinitionCallback callback) Ensures that property definitions are set for all the properties in the given list.
void	getSubClasses(org.eaglei.model.EIClass resource, ClientModelManager.SubClassCallback callback) Call this to ensure that the subclass list of a given EIClass has been populated.
void	getSuperClasses(org.eaglei.model.EIClass resource, ClientModelManager.SuperClassesCallback callback) Ensures that all superclasses of a given EIClass are available.
void	getSuperClasses(org.eaglei.model.EIURI resourceURI, ClientModelManager.SuperClassesCallback callback) Ensures that all superclasses of a given EIURI are available.
void	getTopLevelClasses(ClientModelManager.TopLevelClassesCallback callback)
void	getVersion(ClientModelManager.VersionCallback callback)

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final ClientModelManager INSTANCE

Method Detail

getVersion

public void getVersion(ClientModelManager.VersionCallback callback)

getTopLevelClasses

public void getTopLevelClasses(ClientModelManager.TopLevelClassesCallback callback)

getNonResourceClasses

public void getNonResourceClasses(ClientModelManager.NonResourceBaseClassesCallback callback)

getClass

public void getClass(org.eaglei.model.EIURI id,
                     ClientModelManager.ClassCallback callback)

getSubClasses

public void getSubClasses(org.eaglei.model.EIClass resource,
                          ClientModelManager.SubClassCallback callback)

Call this to ensure that the subclass list of a given EIClass has been populated. Note that if EIClass.hasSubClass() is false, the value of EIClass.getSubClasses() is undefined (probably null).

Parameters:

resource -

callback -

getSuperClasses

public void getSuperClasses(org.eaglei.model.EIURI resourceURI,
                            ClientModelManager.SuperClassesCallback callback)

Ensures that all superclasses of a given EIURI are available. In the callback, returns an EIClass for the uri in which getSuperClass() will be non-null if hasSuperClass() is true. Likewise, all ancestor EIClasses will have non-null superclasses if they have a superclass.

Parameters:

resourceURI -

callback -

getSuperClasses

public void getSuperClasses(org.eaglei.model.EIClass resource,
                            ClientModelManager.SuperClassesCallback callback)

Ensures that all superclasses of a given EIClass are available. In the callback, getSuperClass() will be non-null if hasSuperClass() is true. Likewise, all ancestor EIClasses will have non-null superclasses if they have a superclass. Note that if EIClass.hasSuperClass() is false, the value of EIClass.getSuperClass() is undefined (probably null).

Parameters:

resource -

callback -

getProperties

public void getProperties(org.eaglei.model.EIClass resource,
                          ClientModelManager.PropertyCallback callback)

Call this to ensure that the properties list of a given EIClass has been populated. Note that if EIClass.hasProperty() is false, the value of EIClass.getProperties() is undefined (probably null).

Parameters:

resource -

callback -

getEquivalentClasses

public void getEquivalentClasses(org.eaglei.model.EIClass resource,
                                 ClientModelManager.EquivalentClassCallback callback)

Call this to ensure that the equivalent class list of a given EIClass has been populated. Note that if EIClass.hasEquivalentClass() is false, the value of EIClass.getEquivalentClasses() is undefined (probably null).

Parameters:

resource -

callback -

getClassDefinitions

public void getClassDefinitions(java.util.List<org.eaglei.model.EIClass> classList,
                                ClientModelManager.ClassDefinitionCallback callback)

Ensures that class definitions are set for all the classes in the given list.

Parameters:

classList -

getPropertyDefinitions

public void getPropertyDefinitions(java.util.List<org.eaglei.model.EIProperty> propertyList,
                                   ClientModelManager.PropertyDefinitionCallback callback)

Ensures that property definitions are set for all the properties in the given list.

Parameters:

propertyList -

getClassAnnotations

public void getClassAnnotations(java.util.List<org.eaglei.model.EIClass> classList,
                                ClientModelManager.ClassAnnotationsCallback callback)

Ensures that class annotations are set for all the classes in the given list.

Parameters:

classList -

getLabels

public void getLabels(org.eaglei.model.EIURI uri,
                      ClientModelManager.LabelsCallback callback)