Package org.spdx.library.model

Class ModelStorageClassConverter

java.lang.Object

org.spdx.library.model.ModelStorageClassConverter

public class ModelStorageClassConverter
extends Object

This static helper class converts objects used in the model to and from objects used by the SPI / storage class. The storage SPI supports the following types: String Boolean TypedValue - this class is used to store most (if not all) of the ModelStore classes IndividualUriValue - this interface type represents a value which can be stored as a unique value. It is used to represent Enum types in the model and the ExternalSpdxElement model object. Note that IndividualUriValues can not have any properties associated with them.

Author:

Gary O'Neall

Constructor Summary

Constructors

Constructor	Description
ModelStorageClassConverter()

Method Summary

Modifier and Type	Method	Description
static Class<?>	modelClassToStoredClass(Class<?> clazz)	Convert the class to the approrpriate stored class
static Object	modelObjectToStoredObject(Object value, String stDocumentUri, IModelStore stModelStore, ModelCopyManager copyManager)	Converts a stored object to it's appropriate model object type
static Optional<Object>	optionalStoredObjectToModelObject(Optional<Object> value, String stDocumentUri, IModelStore stModelStore, ModelCopyManager copyManager)	Converts any typed value or IndividualValue objects to a ModelObject, returning an existing ModelObject if it exists or creates a new ModelObject
static void	reset()
static Object	storedObjectToModelObject(Object value, String documentUri, IModelStore modelStore, ModelCopyManager copyManager)	Converts any typed value or individual value objects to a ModelObject, returning an existing ModelObject if it exists or creates a new ModelObject

Methods inherited from class java.lang.Object

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

Constructor Details

ModelStorageClassConverter

public ModelStorageClassConverter()

Method Details

reset

public static void reset()

storedObjectToModelObject

public static Object storedObjectToModelObject(Object value, String documentUri, IModelStore modelStore, ModelCopyManager copyManager) throws InvalidSPDXAnalysisException

Converts any typed value or individual value objects to a ModelObject, returning an existing ModelObject if it exists or creates a new ModelObject

Parameters:

value - Value which may be a TypedValue

documentUri - Document URI to use when converting a typedValue

modelStore - ModelStore to use in fetching or creating

copyManager - if not null, copy any referenced ID's outside of this document/model store

Returns:

the object itself unless it is a TypedValue, in which case a ModelObject is returned

Throws:

InvalidSPDXAnalysisException

optionalStoredObjectToModelObject

public static Optional<Object> optionalStoredObjectToModelObject(Optional<Object> value, String stDocumentUri, IModelStore stModelStore, ModelCopyManager copyManager) throws InvalidSPDXAnalysisException

Converts any typed value or IndividualValue objects to a ModelObject, returning an existing ModelObject if it exists or creates a new ModelObject

Parameters:

value - Value which may be a TypedValue

stDocumentUri - Document URI to use when converting a typedValue

stModelStore - ModelStore to use in fetching or creating

copyManager - if not null, copy any referenced ID's outside of this document/model store

Returns:

the object itself unless it is a TypedValue, in which case a ModelObject is returned

Throws:

InvalidSPDXAnalysisException

modelObjectToStoredObject

public static Object modelObjectToStoredObject(Object value, String stDocumentUri, IModelStore stModelStore, ModelCopyManager copyManager) throws InvalidSPDXAnalysisException

Converts a stored object to it's appropriate model object type

Parameters:

value -

stDocumentUri -

stModelStore -

copyManager - if not null, copy any referenced ID's outside of this document/model store

Returns:

Model Object appropriate type

Throws:

InvalidSPDXAnalysisException

modelClassToStoredClass

public static Class<?> modelClassToStoredClass(Class<?> clazz)

Convert the class to the approrpriate stored class

Parameters:

clazz - Model class

Returns:

class compatible with stored classes