org.eclipse.emf.cdo.common.model
Class CDOModelUtil

java.lang.Object
  org.eclipse.emf.cdo.common.model.CDOModelUtil

All Implemented Interfaces:

CDOModelConstants

public final class CDOModelUtil

extends Object

implements CDOModelConstants

Various static helper methods for dealing with CDO meta models.

Since:

2.0

isCorePackage

public static boolean isCorePackage(EPackage ePackage)

Since:

2.0

isRoot

public static boolean isRoot(EClass eClass)

Since:

2.0

isResourcePackage

public static boolean isResourcePackage(EPackage ePackage)

Since:

2.0

isResource

public static boolean isResource(EClass eClass)

Since:

2.0

isResourceFolder

public static boolean isResourceFolder(EClass eClass)

Since:

2.0

isResourceNode

public static boolean isResourceNode(EClass eClass)

Since:

2.0

isTypesPackage

public static boolean isTypesPackage(EPackage ePackage)

Since:

4.0

isSystemPackage

public static boolean isSystemPackage(EPackage ePackage)

Since:

2.0

isLob

public static boolean isLob(EClassifier eClassifier)

Since:

4.0

getType

public static CDOType getType(EStructuralFeature feature)

Since:

2.0

getType

public static CDOType getType(byte typeID)

Since:

4.0

getType

public static CDOType getType(EClassifier classifier)

Since:

2.0

getCoreType

public static CDOType getCoreType(EClassifier eDataType)

Core types includes also complex data like EAnnotation, and EEnum

Since:

2.0

getPrimitiveType

public static CDOType getPrimitiveType(Class<? extends Object> primitiveType)

Since:

2.0

getTypeOfObject

public static CDOType getTypeOfObject(Object object)

Since:

4.0

getPackageInfo

public static CDOPackageInfo getPackageInfo(Object value,
                                            CDOPackageRegistry packageRegistry)

Since:

2.0

getClassInfo

public static CDOClassInfo getClassInfo(EClass eClass)

Since:

2.0

getAllPersistentFeatures

public static EStructuralFeature[] getAllPersistentFeatures(EClass eClass)

Since:

2.0

createPackageUnit

public static CDOPackageUnit createPackageUnit()

Since:

2.0

createPackageInfo

public static CDOPackageInfo createPackageInfo()

Since:

2.0

readPackage

public static EPackage readPackage(ExtendedDataInput in,
                                   ResourceSet resourceSet,
                                   boolean lookForResource)
                            throws IOException

Throws:

IOException

Since:

3.0

writePackage

public static void writePackage(ExtendedDataOutput out,
                                EPackage ePackage,
                                boolean zipped,
                                EPackage.Registry packageRegistry)
                         throws IOException

Throws:

IOException

Since:

2.0

checkCrossResourceURIs

public static void checkCrossResourceURIs(EPackage ePackage)

Since:

3.0

getSubTypes

public static Map<EClass,List<EClass>> getSubTypes(EPackage.Registry packageRegistry)

Since:

4.0