Package org.eclipse.emf.cdo.common.model
Class CDOModelUtil
- java.lang.Object
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- org.eclipse.emf.cdo.common.model.CDOModelUtil
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- All Implemented Interfaces:
CDOModelConstants
public final class CDOModelUtil extends java.lang.Object implements CDOModelConstants
Various static helper methods for dealing with CDO meta models.- Since:
- 2.0
- Author:
- Eike Stepper
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Field Summary
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Fields inherited from interface org.eclipse.emf.cdo.common.model.CDOModelConstants
BLOB_CLASS_NAME, CLOB_CLASS_NAME, CORE_PACKAGE_URI, RESOURCE_BINARY_FILE_CLASS_NAME, RESOURCE_CLASS_NAME, RESOURCE_FILE_CLASS_NAME, RESOURCE_FOLDER_CLASS_NAME, RESOURCE_FOLDER_NODES_REFERENCE, RESOURCE_LEAF_CLASS_NAME, RESOURCE_NODE_CLASS_NAME, RESOURCE_NODE_FOLDER_REFERENCE, RESOURCE_NODE_NAME_ATTRIBUTE, RESOURCE_PACKAGE_URI, RESOURCE_TEXT_FILE_CLASS_NAME, ROOT_CLASS_NAME, TYPES_PACKAGE_URI
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Method Summary
All Methods Static Methods Concrete Methods Deprecated Methods Modifier and Type Method Description static voidcheckCrossResourceURIs(org.eclipse.emf.ecore.EPackage ePackage)static voidcheckNoFeatureMaps(java.lang.StringBuilder builder, org.eclipse.emf.ecore.EPackage ePackage, boolean checkFeatureMapEntries)static voidcheckNoFeatureMaps(InternalCDOPackageUnit[] packageUnits, boolean checkFeatureMapEntries)static CDOPackageUnitcopyPackageUnit(CDOPackageUnit packageUnit)static CDOPackageInfocreatePackageInfo()static CDOPackageUnitcreatePackageUnit()static org.eclipse.emf.ecore.EStructuralFeature[]getAllPersistentFeatures(org.eclipse.emf.ecore.EClass eClass)Deprecated.As of 4.2 useCDOModelUtil.getClassInfo(eClass).getAllPersistentFeatures().static CDOClassInfogetClassInfo(org.eclipse.emf.ecore.EClass eClass)Returns additional CDO infos for anEClass.static CDOTypegetCoreType(org.eclipse.emf.ecore.EClassifier eDataType)Core types includes also complex data like EAnnotation, and EEnumstatic CDOPackageInfogetPackageInfo(java.lang.Object value, CDOPackageRegistry packageRegistry)static CDOTypegetPrimitiveType(java.lang.Class<? extends java.lang.Object> primitiveType)static java.util.Map<org.eclipse.emf.ecore.EClass,java.util.List<org.eclipse.emf.ecore.EClass>>getSubTypes(org.eclipse.emf.ecore.EPackage.Registry packageRegistry)static CDOTypegetType(byte typeID)static CDOTypegetType(org.eclipse.emf.ecore.EClassifier classifier)static CDOTypegetType(org.eclipse.emf.ecore.EStructuralFeature feature)static CDOTypegetTypeOfObject(java.lang.Object object)static booleanisCorePackage(org.eclipse.emf.ecore.EPackage ePackage)static booleanisLob(org.eclipse.emf.ecore.EClassifier eClassifier)static booleanisResource(org.eclipse.emf.ecore.EClass eClass)static booleanisResourceFolder(org.eclipse.emf.ecore.EClass eClass)static booleanisResourceNode(org.eclipse.emf.ecore.EClass eClass)static booleanisResourcePackage(org.eclipse.emf.ecore.EPackage ePackage)static booleanisResourcePathFeature(org.eclipse.emf.ecore.EStructuralFeature eStructuralFeature)static booleanisRoot(org.eclipse.emf.ecore.EClass eClass)static booleanisSystemPackage(org.eclipse.emf.ecore.EPackage ePackage)static booleanisSystemPackageURI(java.lang.String nsURI)static booleanisTypesPackage(org.eclipse.emf.ecore.EPackage ePackage)static org.eclipse.emf.ecore.EPackagereadPackage(org.eclipse.net4j.util.io.ExtendedDataInput in, org.eclipse.emf.ecore.resource.ResourceSet resourceSet, boolean lookForResource)static voidwritePackage(org.eclipse.net4j.util.io.ExtendedDataOutput out, org.eclipse.emf.ecore.EPackage ePackage, boolean zipped, org.eclipse.emf.ecore.EPackage.Registry packageRegistry)
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Method Detail
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isCorePackage
public static boolean isCorePackage(org.eclipse.emf.ecore.EPackage ePackage)
- Since:
- 2.0
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isRoot
public static boolean isRoot(org.eclipse.emf.ecore.EClass eClass)
- Since:
- 2.0
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isResourcePackage
public static boolean isResourcePackage(org.eclipse.emf.ecore.EPackage ePackage)
- Since:
- 2.0
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isResource
public static boolean isResource(org.eclipse.emf.ecore.EClass eClass)
- Since:
- 2.0
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isResourceFolder
public static boolean isResourceFolder(org.eclipse.emf.ecore.EClass eClass)
- Since:
- 2.0
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isResourceNode
public static boolean isResourceNode(org.eclipse.emf.ecore.EClass eClass)
- Since:
- 2.0
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isResourcePathFeature
public static boolean isResourcePathFeature(org.eclipse.emf.ecore.EStructuralFeature eStructuralFeature)
- Since:
- 4.3
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isTypesPackage
public static boolean isTypesPackage(org.eclipse.emf.ecore.EPackage ePackage)
- Since:
- 4.0
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isSystemPackage
public static boolean isSystemPackage(org.eclipse.emf.ecore.EPackage ePackage)
- Since:
- 2.0
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isSystemPackageURI
public static boolean isSystemPackageURI(java.lang.String nsURI)
- Since:
- 4.7
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isLob
public static boolean isLob(org.eclipse.emf.ecore.EClassifier eClassifier)
- Since:
- 4.0
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getType
public static CDOType getType(org.eclipse.emf.ecore.EStructuralFeature feature)
- Since:
- 2.0
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getType
public static CDOType getType(byte typeID)
- Since:
- 4.0
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getType
public static CDOType getType(org.eclipse.emf.ecore.EClassifier classifier)
- Since:
- 2.0
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getCoreType
public static CDOType getCoreType(org.eclipse.emf.ecore.EClassifier eDataType)
Core types includes also complex data like EAnnotation, and EEnum- Since:
- 2.0
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getPrimitiveType
public static CDOType getPrimitiveType(java.lang.Class<? extends java.lang.Object> primitiveType)
- Since:
- 2.0
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getTypeOfObject
public static CDOType getTypeOfObject(java.lang.Object object)
- Since:
- 4.0
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getPackageInfo
public static CDOPackageInfo getPackageInfo(java.lang.Object value, CDOPackageRegistry packageRegistry)
- Since:
- 2.0
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getClassInfo
public static CDOClassInfo getClassInfo(org.eclipse.emf.ecore.EClass eClass)
Returns additional CDO infos for anEClass.This operation is somewhat expensive because it synchronizes on the EClass and iterates over all adapters. Whenever possible use
CDORevision.getClassInfo()orInternalCDOObject.getClassInfo().- Since:
- 2.0
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getAllPersistentFeatures
@Deprecated public static org.eclipse.emf.ecore.EStructuralFeature[] getAllPersistentFeatures(org.eclipse.emf.ecore.EClass eClass)
Deprecated.As of 4.2 useCDOModelUtil.getClassInfo(eClass).getAllPersistentFeatures().Returns all persistentfeaturesof anEClass.This operation is somewhat expensive because it synchronizes on the EClass and iterates over all adapters.
- Since:
- 2.0
- See Also:
getClassInfo(EClass)
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copyPackageUnit
public static CDOPackageUnit copyPackageUnit(CDOPackageUnit packageUnit)
- Since:
- 4.13
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createPackageUnit
public static CDOPackageUnit createPackageUnit()
- Since:
- 2.0
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createPackageInfo
public static CDOPackageInfo createPackageInfo()
- Since:
- 2.0
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readPackage
public static org.eclipse.emf.ecore.EPackage readPackage(org.eclipse.net4j.util.io.ExtendedDataInput in, org.eclipse.emf.ecore.resource.ResourceSet resourceSet, boolean lookForResource) throws java.io.IOException- Throws:
java.io.IOException- Since:
- 3.0
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writePackage
public static void writePackage(org.eclipse.net4j.util.io.ExtendedDataOutput out, org.eclipse.emf.ecore.EPackage ePackage, boolean zipped, org.eclipse.emf.ecore.EPackage.Registry packageRegistry) throws java.io.IOException- Throws:
java.io.IOException- Since:
- 2.0
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checkCrossResourceURIs
public static void checkCrossResourceURIs(org.eclipse.emf.ecore.EPackage ePackage)
- Since:
- 3.0
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checkNoFeatureMaps
public static void checkNoFeatureMaps(java.lang.StringBuilder builder, org.eclipse.emf.ecore.EPackage ePackage, boolean checkFeatureMapEntries)- Since:
- 4.10
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checkNoFeatureMaps
public static void checkNoFeatureMaps(InternalCDOPackageUnit[] packageUnits, boolean checkFeatureMapEntries) throws CDOException
- Throws:
CDOException- Since:
- 4.10
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getSubTypes
public static java.util.Map<org.eclipse.emf.ecore.EClass,java.util.List<org.eclipse.emf.ecore.EClass>> getSubTypes(org.eclipse.emf.ecore.EPackage.Registry packageRegistry)
- Since:
- 4.0
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