Package org.qubership.atp.dataset.service.jpa.model

Class MacroContextServiceImpl

java.lang.Object

org.qubership.atp.dataset.service.jpa.model.MacroContextServiceImpl

All Implemented Interfaces:

MacroContextService

@Service
public class MacroContextServiceImpl
extends Object
implements MacroContextService

Field Summary

Fields

Modifier and Type	Field	Description
protected ThreadLocal<CachedDslMacroResultContainer>	cachedDslMacroValues
protected ThreadLocal<DataSetListEvaluatedParametersCache>	cachedEvaluatedValues	Cached parameter values.
protected DataSetListContextService	dataSetListContextService
protected ModelsProvider	modelsProvider
protected DataSetParameterProvider	parameterProvider

Constructor Summary

Constructors

Constructor	Description
MacroContextServiceImpl()

Method Summary

Modifier and Type	Method	Description
void	dropLocalThreadCache()
String	getAttributeName(UUID dataSetListId)
Map<ParameterPositionContext,String>	getCachedEvaluatedValues(UUID dataSetListId)	Returns evaluated parameters (in reference macros) by DSL ID.
DataSetList	getDataSetList(UUID visibilityAreaId, PathStep dataSetListPathStep)	Get dataSetList, by its name or id, provided in dataSetListPathStep parameter.
String	getDataSetListName(UUID dataSetListId)
String	getDataSetName(UUID dataSetListId)
UUID	getDataSetUuid(String dataSetName, UUID dataSetListId)
CachedDslMacroResultContainer	getDslMacroCache()	Returns evaluated parameters (in reference DSL macros).
String	getTextParameterByExternalListDataSetAndPath(UUID visibilityAreaId, PathStep dataSetList, PathStep dataSetPath, List<PathStep> referenceAttributePath, PathStep attribute)	For REF_DSL.
String	getTextParameterByListDataSetAndPath(UUID visibilityAreaId, PathStep dataSetList, PathStep dataSetPath, List<PathStep> referenceAttributePath, PathStep attribute)	For REF.
String	getTextParameterFromCachedContextByNamesPath(UUID visibilityAreaId, PathStep topLevelDataSetList, UUID dataSetId, int dataSetColumn, List<UUID> macroPosition, List<PathStep> pathSteps, PathStep attribute)	For REF_THIS.

Methods inherited from class java.lang.Object

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

Field Details

dataSetListContextService

@Autowired
protected DataSetListContextService dataSetListContextService

modelsProvider

@Autowired
protected ModelsProvider modelsProvider

parameterProvider

@Lazy
@Autowired
protected DataSetParameterProvider parameterProvider

cachedEvaluatedValues

protected ThreadLocal<DataSetListEvaluatedParametersCache> cachedEvaluatedValues

Cached parameter values. Used for macros, if they reference to some parameter with not yet evaluated macro value. Value being evaluated and stored in cache, just to make sure it's values will be always the same for any references.

cachedDslMacroValues

protected ThreadLocal<CachedDslMacroResultContainer> cachedDslMacroValues

Constructor Details

MacroContextServiceImpl

public MacroContextServiceImpl()

Method Details

getTextParameterByListDataSetAndPath

@Transactional(readOnly=true,
               propagation=REQUIRES_NEW)
public String getTextParameterByListDataSetAndPath(UUID visibilityAreaId,
 PathStep dataSetList,
 PathStep dataSetPath,
 List<PathStep> referenceAttributePath,
 PathStep attribute)
                                            throws DataSetServiceException

For REF. Gets parameter from DS context (probably cached).

Specified by:

getTextParameterByListDataSetAndPath in interface MacroContextService

Throws:

DataSetServiceException

getTextParameterByExternalListDataSetAndPath

@Transactional(readOnly=true,
               propagation=REQUIRES_NEW)
public String getTextParameterByExternalListDataSetAndPath(UUID visibilityAreaId,
 PathStep dataSetList,
 PathStep dataSetPath,
 List<PathStep> referenceAttributePath,
 PathStep attribute)
                                                    throws DataSetServiceException

For REF_DSL.

Specified by:

getTextParameterByExternalListDataSetAndPath in interface MacroContextService

Throws:

DataSetServiceException

getTextParameterFromCachedContextByNamesPath

@Transactional(readOnly=true,
               propagation=REQUIRES_NEW)
public String getTextParameterFromCachedContextByNamesPath(UUID visibilityAreaId,
 PathStep topLevelDataSetList,
 UUID dataSetId,
 int dataSetColumn,
 List<UUID> macroPosition,
 List<PathStep> pathSteps,
 PathStep attribute)
                                                    throws DataSetServiceException

For REF_THIS.

Specified by:

getTextParameterFromCachedContextByNamesPath in interface MacroContextService

Throws:

DataSetServiceException

getDataSetListName

public String getDataSetListName(UUID dataSetListId)

Specified by:

getDataSetListName in interface MacroContextService

getDataSetName

public String getDataSetName(UUID dataSetListId)
                      throws DataSetServiceException

Specified by:

getDataSetName in interface MacroContextService

Throws:

DataSetServiceException

getDataSetUuid

public UUID getDataSetUuid(String dataSetName,
 UUID dataSetListId)
                    throws DataSetServiceException

Specified by:

getDataSetUuid in interface MacroContextService

Throws:

DataSetServiceException

getAttributeName

public String getAttributeName(UUID dataSetListId)
                        throws DataSetServiceException

Specified by:

getAttributeName in interface MacroContextService

Throws:

DataSetServiceException

getDataSetList

public DataSetList getDataSetList(UUID visibilityAreaId,
 PathStep dataSetListPathStep)
                           throws DataSetServiceException

Get dataSetList, by its name or id, provided in dataSetListPathStep parameter. Useful to collect referenced from RefDslMacro dataSetLists. Used in Export functionality.

Specified by:

getDataSetList in interface MacroContextService

Throws:

DataSetServiceException

getCachedEvaluatedValues

public Map<ParameterPositionContext,String> getCachedEvaluatedValues(UUID dataSetListId)

Returns evaluated parameters (in reference macros) by DSL ID.

Specified by:

getCachedEvaluatedValues in interface MacroContextService

dropLocalThreadCache

public void dropLocalThreadCache()

Specified by:

dropLocalThreadCache in interface MacroContextService

getDslMacroCache

public CachedDslMacroResultContainer getDslMacroCache()

Returns evaluated parameters (in reference DSL macros).

Specified by:

getDslMacroCache in interface MacroContextService