com.metamatrix.modeler.transformation.metadata
Class TransformationMetadataFacade

java.lang.Object
  com.metamatrix.modeler.transformation.metadata.TransformationMetadataFacade

All Implemented Interfaces:

QueryMetadataInterface

public class TransformationMetadataFacade
extends java.lang.Object
implements QueryMetadataInterface

Modelers implementation of QueryMetadataInterface that reads columns, groups, modeles etc. index files for various metadata properties. TransformationMetadataFacade should only be used when the metadata is read only. It is used in the modeler with in the context of validating a Query(when the metadata is read only).

Field Summary

static int	DEFAULT_SPACELIMIT Default amount of space in the cache
static int	DEFAULT_SPACELIMIT_PARTIAL_NAME_CACHE Partial name cache is useful when the user executes same kind of partial name queries many times, number of such queries will not be many so limiting this cachesize to 100.

Fields inherited from interface com.metamatrix.query.metadata.QueryMetadataInterface

UNKNOWN_CARDINALITY

Constructor Summary

TransformationMetadataFacade(TransformationMetadata delegate)

TransformationMetadataFacade(TransformationMetadata delegate, int cacheSize)

Method Summary

java.lang.Object	addToMetadataCache(java.lang.Object metadataID, java.lang.String key, java.lang.Object value)
boolean	elementSupports(java.lang.Object elementID, int elementConstant)
java.util.Collection	getAccessPatternsInGroup(java.lang.Object groupID)
byte[]	getBinaryVDBResource(java.lang.String resourcePath)
int	getCardinality(java.lang.Object groupID)
java.lang.String	getCharacterVDBResource(java.lang.String resourcePath)
java.lang.Object	getDefaultValue(java.lang.Object elementID)
TransformationMetadata	getDelegate() Return the IndexSelector reference
java.lang.String	getDeletePlan(java.lang.Object groupID)
int	getDistinctValues(java.lang.Object elementID)
java.lang.Object	getElementID(java.lang.String elementName)
java.util.List	getElementIDsInAccessPattern(java.lang.Object accessPattern)
java.util.List	getElementIDsInGroupID(java.lang.Object groupID)
java.util.List	getElementIDsInIndex(java.lang.Object index)
java.util.List	getElementIDsInKey(java.lang.Object key)
int	getElementLength(java.lang.Object elementID)
java.lang.String	getElementType(java.lang.Object elementID)
java.util.Properties	getExtensionProperties(java.lang.Object metadataID)
java.util.Collection	getForeignKeysInGroup(java.lang.Object groupID)
java.lang.String	getFormat(java.lang.Object elementID)
java.lang.Object	getFromMetadataCache(java.lang.Object metadataID, java.lang.String key)
java.lang.String	getFullElementName(java.lang.String fullGroupName, java.lang.String shortElementName)
java.lang.String	getFullName(java.lang.Object metadataID)
java.lang.Object	getGroupID(java.lang.String groupName)
java.lang.Object	getGroupIDForElementID(java.lang.Object elementID)
java.lang.String	getGroupName(java.lang.String fullElementName)
java.util.Collection	getGroupsForPartialName(java.lang.String partialGroupName)
java.util.Collection	getIndexesInGroup(java.lang.Object groupID)
java.lang.String	getInsertPlan(java.lang.Object groupID)
MappingNode	getMappingNode(java.lang.Object groupID)
java.lang.Object	getMaterialization(java.lang.Object groupID)
java.lang.Object	getMaterializationStage(java.lang.Object groupID)
java.lang.Object	getMaximumValue(java.lang.Object elementID)
int	getMaxSetSize(java.lang.Object modelID)
java.lang.Object	getMinimumValue(java.lang.Object elementID)
java.lang.String	getModeledBaseType(java.lang.Object elementID)
java.lang.String	getModeledPrimitiveType(java.lang.Object elementID)
java.lang.String	getModeledType(java.lang.Object elementID)
java.lang.Object	getModelID(java.lang.Object groupOrElementID)
java.lang.String	getNameInSource(java.lang.Object metadataID)
java.lang.String	getNativeType(java.lang.Object elementID)
int	getNullValues(java.lang.Object elementID)
int	getPosition(java.lang.Object elementID)
int	getPrecision(java.lang.Object elementID)
java.lang.Object	getPrimaryKeyIDForForeignKeyID(java.lang.Object foreignKeyID)
int	getRadix(java.lang.Object elementID)
int	getScale(java.lang.Object elementID)
java.lang.String	getShortElementName(java.lang.String fullElementName)
StoredProcedureInfo	getStoredProcedureInfoForProcedure(java.lang.String fullyQualifiedProcedureName)
java.util.Collection	getUniqueKeysInGroup(java.lang.Object groupID)
java.lang.String	getUpdatePlan(java.lang.Object groupID)
java.lang.String[]	getVDBResourcePaths()
java.lang.String	getVirtualDatabaseName()
QueryNode	getVirtualPlan(java.lang.Object groupID)
java.util.List	getXMLSchemas(java.lang.Object groupID)
java.util.Collection	getXMLTempGroups(java.lang.Object groupID)
boolean	groupSupports(java.lang.Object groupID, int groupConstant)
boolean	hasMaterialization(java.lang.Object groupID)
boolean	isProcedure(java.lang.Object elementID)
boolean	isScalarGroup(java.lang.Object groupID)
boolean	isTemporaryTable(java.lang.Object groupID)
boolean	isVirtualGroup(java.lang.Object groupID)
boolean	isVirtualModel(java.lang.Object modelID)
boolean	isXMLGroup(java.lang.Object groupID)
boolean	modelSupports(java.lang.Object modelID, int modelConstant)

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_SPACELIMIT

public static final int DEFAULT_SPACELIMIT

Default amount of space in the cache

See Also:

Constant Field Values

DEFAULT_SPACELIMIT_PARTIAL_NAME_CACHE

public static final int DEFAULT_SPACELIMIT_PARTIAL_NAME_CACHE

Partial name cache is useful when the user executes same kind of partial name queries many times, number of such queries will not be many so limiting this cachesize to 100.

See Also:

Constant Field Values

Constructor Detail

TransformationMetadataFacade

public TransformationMetadataFacade(TransformationMetadata delegate)

TransformationMetadataFacade

public TransformationMetadataFacade(TransformationMetadata delegate,
                                    int cacheSize)

Method Detail

getElementID

public java.lang.Object getElementID(java.lang.String elementName)
                              throws MetaMatrixComponentException,
                                     QueryMetadataException

Specified by:

getElementID in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getGroupID

public java.lang.Object getGroupID(java.lang.String groupName)
                            throws MetaMatrixComponentException,
                                   QueryMetadataException

Specified by:

getGroupID in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getGroupsForPartialName

public java.util.Collection getGroupsForPartialName(java.lang.String partialGroupName)
                                             throws MetaMatrixComponentException,
                                                    QueryMetadataException

Specified by:

getGroupsForPartialName in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getModelID

public java.lang.Object getModelID(java.lang.Object groupOrElementID)
                            throws MetaMatrixComponentException,
                                   QueryMetadataException

Specified by:

getModelID in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getFullName

public java.lang.String getFullName(java.lang.Object metadataID)
                             throws MetaMatrixComponentException,
                                    QueryMetadataException

Specified by:

getFullName in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getFullElementName

public java.lang.String getFullElementName(java.lang.String fullGroupName,
                                           java.lang.String shortElementName)
                                    throws MetaMatrixComponentException,
                                           QueryMetadataException

Specified by:

getFullElementName in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getShortElementName

public java.lang.String getShortElementName(java.lang.String fullElementName)
                                     throws MetaMatrixComponentException,
                                            QueryMetadataException

Specified by:

getShortElementName in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getGroupName

public java.lang.String getGroupName(java.lang.String fullElementName)
                              throws MetaMatrixComponentException,
                                     QueryMetadataException

Specified by:

getGroupName in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getElementIDsInGroupID

public java.util.List getElementIDsInGroupID(java.lang.Object groupID)
                                      throws MetaMatrixComponentException,
                                             QueryMetadataException

Specified by:

getElementIDsInGroupID in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getGroupIDForElementID

public java.lang.Object getGroupIDForElementID(java.lang.Object elementID)
                                        throws MetaMatrixComponentException,
                                               QueryMetadataException

Specified by:

getGroupIDForElementID in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getStoredProcedureInfoForProcedure

public StoredProcedureInfo getStoredProcedureInfoForProcedure(java.lang.String fullyQualifiedProcedureName)
                                                       throws MetaMatrixComponentException,
                                                              QueryMetadataException

Specified by:

getStoredProcedureInfoForProcedure in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getElementType

public java.lang.String getElementType(java.lang.Object elementID)
                                throws MetaMatrixComponentException,
                                       QueryMetadataException

Specified by:

getElementType in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getDefaultValue

public java.lang.Object getDefaultValue(java.lang.Object elementID)
                                 throws MetaMatrixComponentException,
                                        QueryMetadataException

Specified by:

getDefaultValue in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getMaximumValue

public java.lang.Object getMaximumValue(java.lang.Object elementID)
                                 throws MetaMatrixComponentException,
                                        QueryMetadataException

Specified by:

getMaximumValue in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getMinimumValue

public java.lang.Object getMinimumValue(java.lang.Object elementID)
                                 throws MetaMatrixComponentException,
                                        QueryMetadataException

Specified by:

getMinimumValue in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getPosition

public int getPosition(java.lang.Object elementID)
                throws MetaMatrixComponentException,
                       QueryMetadataException

Specified by:

getPosition in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getPrecision

public int getPrecision(java.lang.Object elementID)
                 throws MetaMatrixComponentException,
                        QueryMetadataException

Specified by:

getPrecision in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getRadix

public int getRadix(java.lang.Object elementID)
             throws MetaMatrixComponentException,
                    QueryMetadataException

Specified by:

getRadix in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getFormat

public java.lang.String getFormat(java.lang.Object elementID)
                           throws MetaMatrixComponentException,
                                  QueryMetadataException

Specified by:

getFormat in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getScale

public int getScale(java.lang.Object elementID)
             throws MetaMatrixComponentException,
                    QueryMetadataException

Specified by:

getScale in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getDistinctValues

public int getDistinctValues(java.lang.Object elementID)
                      throws MetaMatrixComponentException,
                             QueryMetadataException

Specified by:

getDistinctValues in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getNullValues

public int getNullValues(java.lang.Object elementID)
                  throws MetaMatrixComponentException,
                         QueryMetadataException

Specified by:

getNullValues in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

isVirtualGroup

public boolean isVirtualGroup(java.lang.Object groupID)
                       throws MetaMatrixComponentException,
                              QueryMetadataException

Specified by:

isVirtualGroup in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

hasMaterialization

public boolean hasMaterialization(java.lang.Object groupID)
                           throws MetaMatrixComponentException,
                                  QueryMetadataException

Specified by:

hasMaterialization in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

Since:

4.2

See Also:

QueryMetadataInterface.hasMaterialization(java.lang.Object)

getMaterialization

public java.lang.Object getMaterialization(java.lang.Object groupID)
                                    throws MetaMatrixComponentException,
                                           QueryMetadataException

Specified by:

getMaterialization in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

Since:

4.2

See Also:

QueryMetadataInterface.getMaterialization(java.lang.Object)

getMaterializationStage

public java.lang.Object getMaterializationStage(java.lang.Object groupID)
                                         throws MetaMatrixComponentException,
                                                QueryMetadataException

Specified by:

getMaterializationStage in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

Since:

4.2

See Also:

QueryMetadataInterface.getMaterializationStage(java.lang.Object)

isVirtualModel

public boolean isVirtualModel(java.lang.Object modelID)
                       throws MetaMatrixComponentException,
                              QueryMetadataException

Specified by:

isVirtualModel in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

isProcedure

public boolean isProcedure(java.lang.Object elementID)
                    throws MetaMatrixComponentException,
                           QueryMetadataException

Specified by:

isProcedure in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getVirtualPlan

public QueryNode getVirtualPlan(java.lang.Object groupID)
                         throws MetaMatrixComponentException,
                                QueryMetadataException

Specified by:

getVirtualPlan in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getInsertPlan

public java.lang.String getInsertPlan(java.lang.Object groupID)
                               throws MetaMatrixComponentException,
                                      QueryMetadataException

Specified by:

getInsertPlan in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getUpdatePlan

public java.lang.String getUpdatePlan(java.lang.Object groupID)
                               throws MetaMatrixComponentException,
                                      QueryMetadataException

Specified by:

getUpdatePlan in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getDeletePlan

public java.lang.String getDeletePlan(java.lang.Object groupID)
                               throws MetaMatrixComponentException,
                                      QueryMetadataException

Specified by:

getDeletePlan in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

modelSupports

public boolean modelSupports(java.lang.Object modelID,
                             int modelConstant)
                      throws MetaMatrixComponentException,
                             QueryMetadataException

Specified by:

modelSupports in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

groupSupports

public boolean groupSupports(java.lang.Object groupID,
                             int groupConstant)
                      throws MetaMatrixComponentException,
                             QueryMetadataException

Specified by:

groupSupports in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

elementSupports

public boolean elementSupports(java.lang.Object elementID,
                               int elementConstant)
                        throws MetaMatrixComponentException,
                               QueryMetadataException

Specified by:

elementSupports in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getMaxSetSize

public int getMaxSetSize(java.lang.Object modelID)
                  throws MetaMatrixComponentException,
                         QueryMetadataException

Specified by:

getMaxSetSize in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getIndexesInGroup

public java.util.Collection getIndexesInGroup(java.lang.Object groupID)
                                       throws MetaMatrixComponentException,
                                              QueryMetadataException

Specified by:

getIndexesInGroup in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getUniqueKeysInGroup

public java.util.Collection getUniqueKeysInGroup(java.lang.Object groupID)
                                          throws MetaMatrixComponentException,
                                                 QueryMetadataException

Specified by:

getUniqueKeysInGroup in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getForeignKeysInGroup

public java.util.Collection getForeignKeysInGroup(java.lang.Object groupID)
                                           throws MetaMatrixComponentException,
                                                  QueryMetadataException

Specified by:

getForeignKeysInGroup in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getPrimaryKeyIDForForeignKeyID

public java.lang.Object getPrimaryKeyIDForForeignKeyID(java.lang.Object foreignKeyID)
                                                throws MetaMatrixComponentException,
                                                       QueryMetadataException

Specified by:

getPrimaryKeyIDForForeignKeyID in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getAccessPatternsInGroup

public java.util.Collection getAccessPatternsInGroup(java.lang.Object groupID)
                                              throws MetaMatrixComponentException,
                                                     QueryMetadataException

Specified by:

getAccessPatternsInGroup in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getElementIDsInIndex

public java.util.List getElementIDsInIndex(java.lang.Object index)
                                    throws MetaMatrixComponentException,
                                           QueryMetadataException

Specified by:

getElementIDsInIndex in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getElementIDsInKey

public java.util.List getElementIDsInKey(java.lang.Object key)
                                  throws MetaMatrixComponentException,
                                         QueryMetadataException

Specified by:

getElementIDsInKey in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getElementIDsInAccessPattern

public java.util.List getElementIDsInAccessPattern(java.lang.Object accessPattern)
                                            throws MetaMatrixComponentException,
                                                   QueryMetadataException

Specified by:

getElementIDsInAccessPattern in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

isXMLGroup

public boolean isXMLGroup(java.lang.Object groupID)
                   throws MetaMatrixComponentException,
                          QueryMetadataException

Specified by:

isXMLGroup in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getMappingNode

public MappingNode getMappingNode(java.lang.Object groupID)
                           throws MetaMatrixComponentException,
                                  QueryMetadataException

Specified by:

getMappingNode in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getVirtualDatabaseName

public java.lang.String getVirtualDatabaseName()
                                        throws MetaMatrixComponentException,
                                               QueryMetadataException

Specified by:

getVirtualDatabaseName in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getXMLTempGroups

public java.util.Collection getXMLTempGroups(java.lang.Object groupID)
                                      throws MetaMatrixComponentException,
                                             QueryMetadataException

Specified by:

getXMLTempGroups in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getCardinality

public int getCardinality(java.lang.Object groupID)
                   throws MetaMatrixComponentException,
                          QueryMetadataException

Specified by:

getCardinality in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getXMLSchemas

public java.util.List getXMLSchemas(java.lang.Object groupID)
                             throws MetaMatrixComponentException,
                                    QueryMetadataException

Specified by:

getXMLSchemas in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getNameInSource

public java.lang.String getNameInSource(java.lang.Object metadataID)
                                 throws MetaMatrixComponentException,
                                        QueryMetadataException

Specified by:

getNameInSource in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getElementLength

public int getElementLength(java.lang.Object elementID)
                     throws MetaMatrixComponentException,
                            QueryMetadataException

Specified by:

getElementLength in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getExtensionProperties

public java.util.Properties getExtensionProperties(java.lang.Object metadataID)
                                            throws MetaMatrixComponentException,
                                                   QueryMetadataException

Specified by:

getExtensionProperties in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getNativeType

public java.lang.String getNativeType(java.lang.Object elementID)
                               throws MetaMatrixComponentException,
                                      QueryMetadataException

Specified by:

getNativeType in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getBinaryVDBResource

public byte[] getBinaryVDBResource(java.lang.String resourcePath)
                            throws MetaMatrixComponentException,
                                   QueryMetadataException

Specified by:

getBinaryVDBResource in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getCharacterVDBResource

public java.lang.String getCharacterVDBResource(java.lang.String resourcePath)
                                         throws MetaMatrixComponentException,
                                                QueryMetadataException

Specified by:

getCharacterVDBResource in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getVDBResourcePaths

public java.lang.String[] getVDBResourcePaths()
                                       throws MetaMatrixComponentException,
                                              QueryMetadataException

Specified by:

getVDBResourcePaths in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getModeledType

public java.lang.String getModeledType(java.lang.Object elementID)
                                throws MetaMatrixComponentException,
                                       QueryMetadataException

Specified by:

getModeledType in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

Since:

5.0

See Also:

QueryMetadataInterface.getModeledType(java.lang.Object)

getModeledBaseType

public java.lang.String getModeledBaseType(java.lang.Object elementID)
                                    throws MetaMatrixComponentException,
                                           QueryMetadataException

Specified by:

getModeledBaseType in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

Since:

5.0

See Also:

QueryMetadataInterface.getModeledBaseType(java.lang.Object)

getModeledPrimitiveType

public java.lang.String getModeledPrimitiveType(java.lang.Object elementID)
                                         throws MetaMatrixComponentException,
                                                QueryMetadataException

Specified by:

getModeledPrimitiveType in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

Since:

5.0

See Also:

QueryMetadataInterface.getModeledPrimitiveType(java.lang.Object)

isTemporaryTable

public boolean isTemporaryTable(java.lang.Object groupID)
                         throws MetaMatrixComponentException,
                                QueryMetadataException

Specified by:

isTemporaryTable in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getDelegate

public TransformationMetadata getDelegate()

Return the IndexSelector reference

Returns:

addToMetadataCache

public java.lang.Object addToMetadataCache(java.lang.Object metadataID,
                                           java.lang.String key,
                                           java.lang.Object value)
                                    throws MetaMatrixComponentException,
                                           QueryMetadataException

Specified by:

addToMetadataCache in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

getFromMetadataCache

public java.lang.Object getFromMetadataCache(java.lang.Object metadataID,
                                             java.lang.String key)
                                      throws MetaMatrixComponentException,
                                             QueryMetadataException

Specified by:

getFromMetadataCache in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException

isScalarGroup

public boolean isScalarGroup(java.lang.Object groupID)
                      throws MetaMatrixComponentException,
                             QueryMetadataException

Specified by:

isScalarGroup in interface QueryMetadataInterface

Throws:

MetaMatrixComponentException

QueryMetadataException