com.highqsoft.ods

Class OdsCache

java.lang.Object

com.highqsoft.ods.OdsCache

All Implemented Interfaces:

OdsCacheIF

public class OdsCache
extends java.lang.Object
implements OdsCacheIF

This is the cache object for the ODS Session. The application structure is cached, with the application elements there base elements, there application attributes and the relation between the elements. The Id of the instance element are cached. An identifier (Element + Name) is the key for the Id of the instance element in the cache.
The following table lists all the argument of this implementation. Keywords are case insensitive.

Argument Keyword	Datatype	Default	Description
ReferenceName	String	none	The name of reference where the object must be stored in the context.
OdsSession	String	none	The reference name of the ods session.

Since:

$Date: 2017/04/06 13:29:36 $

Version:

$Revision: 1.32 $

Author:

Karst Schaap

Field Summary

Fields

Modifier and Type	Field and Description
protected ApplElemAccess	aea
protected AoSession	aoSession
protected java.util.HashMap<java.lang.String,ApplicationElement>	applElemMap Map with the identifier and application element.
protected ApplicationStructure	applicationStructure
protected java.util.HashMap<java.lang.String,java.util.Vector<java.lang.String>>	baseElementMap
protected java.util.HashMap<java.lang.String,java.lang.String>	baseTypeMap Map with the name of the element and the base type The base types are always lower case.
protected java.util.HashMap<java.lang.Long,java.util.HashMap<java.lang.String,java.lang.Long>>	catalogIdMap Map with the application element name and the catalog entries.
protected java.util.HashMap<java.lang.Long,java.util.HashMap<java.lang.Long,java.lang.String>>	catalogMap Map with the application element name and the catalog entries.
protected java.util.HashMap<java.lang.String,java.util.HashMap<java.lang.String,ApplRel>>	elementApplRelMap
protected java.util.HashMap<java.lang.String,java.util.HashMap<java.lang.String,ApplAttr>>	elementMap
protected java.util.HashMap<java.lang.String,java.util.HashMap<java.lang.String,ApplicationRelation>>	elementRelationMap
protected java.util.HashMap<java.lang.String,ElemId>	elemIdMap Map with the identifier and element Id from the target instance element.
protected java.util.HashMap<java.lang.String,java.util.HashMap<java.lang.String,java.lang.Integer>>	enumerationsMap Map with the enumeration definition of the attribute.
protected java.util.HashMap<java.lang.String,EnumerationDefinition>	enumMap Map with the identifier and enumeration definition.
protected DataType	idDatatype
protected java.util.HashMap<java.lang.Long,java.lang.String>	idNameMap Map with the application element Id to name map.
protected java.util.HashMap<java.lang.String,java.lang.String>	isTopMap
protected java.util.HashMap<java.lang.String,java.lang.Long>	nameIdMap Map with the application element name to Id map.

Constructor Summary

Constructors

Constructor and Description
OdsCache(AoSession aoSession) Constructor of the ODS Cache

Method Summary

Methods

Modifier and Type	Method and Description
protected java.util.HashMap<java.lang.Long,java.lang.String>	createCatalogMap(T_LONGLONG elementId) Get the name of the instance.
protected void	createEnumMap() Create the map with the enumerations.
AIDName	getAIDName(java.lang.String element, java.lang.String attr) Create a AIDName structure.
ApplElemAccess	getApplElemAccess() Get the appl elem access object from cache.
ApplicationRelation	getApplicationRelationByBaseRelName(T_LONGLONG aid, java.lang.String brName) Get the application relation of the element specified by the base relation name.
ApplicationRelation	getApplicationRelationByRelName(java.lang.String elementName, java.lang.String arName) Get the application relation of the element specified by the relation name.
ApplicationStructure	getApplicationStructure() Get the application structure object from cache.
ApplAttr[]	getAttributeArray(java.lang.String elementName) Get the attributes of the element.
ApplAttr	getAttributeByBaseName(java.lang.String elementName, java.lang.String baName) Get the attribute of the element specified by the base attribute name.
ApplAttr	getAttributeByBaseName(T_LONGLONG aid, java.lang.String baName) Get the attribute of the element specified by the base attribute name.
ApplAttr	getAttributeByName(java.lang.String elementName, java.lang.String aaName) Get the attribute of the element specified by the attribute name.
ApplAttr	getAttributeByName(T_LONGLONG aid, java.lang.String aaName) Get the attribute of the element specified by the attribute name.
java.util.HashMap<java.lang.String,ApplAttr>	getAttributes(java.lang.String elementName) Get the attributes of the element.
java.lang.String	getBaseType(java.lang.String elementName) Get the base type of the given element.
java.util.HashMap<java.lang.Long,java.lang.String>	getCatalog(java.lang.Long id) Get the catalog of an element defined by the application element Id.
java.util.HashMap<java.lang.Long,java.lang.String>	getCatalog(T_LONGLONG id) Get the catalog of an element defined by the application element Id.
T_LONGLONG	getCatalogItem(java.lang.String name, java.lang.String key) Get the id of the instance.
java.lang.String	getCatalogItem(java.lang.String name, T_LONGLONG id) Get the name of the instance.
T_LONGLONG	getCatalogItem(T_LONGLONG elementId, java.lang.String name) Get the name of the instance.
java.lang.String	getCatalogItem(T_LONGLONG elementId, T_LONGLONG id) Get the name of the instance.
ApplicationElement	getElement(java.lang.Long aid) Get the name of the application element defined by the application element Id.
ApplicationElement	getElement(java.lang.String elementName) Get the application element belongs to the given name.
ApplicationElement	getElement(T_LONGLONG aid) Get the name of the application element defined by the application element Id.
T_LONGLONG	getElementId(java.lang.String elementName) Get the Id of the application element defined by the application element name.
java.lang.String	getElementName(java.lang.Long aid) Get the name of the application element defined by the application element Id.
java.lang.String	getElementName(T_LONGLONG aid) Get the name of the application element defined by the application element Id.
java.lang.String[]	getElementNamesByBaseType(java.lang.String beType) Get the names of the application element defined by base element name .
java.util.HashMap<java.lang.String,java.lang.Integer>	getEnumDef(java.lang.String identifier) Get the enumeration definition for the identifier.
java.util.HashMap<java.lang.String,java.lang.Integer>	getEnumDef(java.lang.String aeName, java.lang.String aaName) Get the enumeration definition for the attribute of the element.
EnumerationDefinition	getEnumerationDefinition(java.lang.String enumName) Get the enumeration definition specified by the name.
DataType	getIdDataType() Get the datatype of the Id.
InstanceElement	getInstance(java.lang.String key) Get the instance belongs to the given instance key.
ElemId	getInstanceId(java.lang.String key) get the instance ID belongs to the given instance key.
ApplRel	getRelationByBaseRelName(java.lang.String elementName, java.lang.String brName) Get the relation of the element specified by the base relation name.
ApplRel	getRelationByBaseRelName(T_LONGLONG aid, java.lang.String brName) Get the relation of the element specified by the base relation name.
java.util.HashMap<java.lang.String,ApplRel>	getRelations(java.lang.String elementName) Get the relations of the element.
ApplRel[]	getRelations(java.lang.String elementName, java.lang.String relElement) Get the relations of an element to another element.
ApplRel[]	getRelationsByBaseRelName(java.lang.String elementName, java.lang.String brName) Get the relation of the element specified by the base relation name.
AoSession	getSession() Get the ASAM ODS session.
ElemId	getTargetElemId(java.lang.String identifier) Get the element Id from the target from the identifier.
ElemId	getTargetElemId(java.lang.String aeName, java.lang.String id) Get the element Id from the target from the application element name and instance Id.
boolean	isTopElement(java.lang.String elementName) Get if the application element is a top level element.
void	keepAlive()
java.lang.String[]	listAttributeNames(java.lang.String elementName) List the names of attributes of the element.
java.lang.String[]	listAttributes(java.lang.String elementName) List the attributes from the element, in the list are all attributes given except the id, values, flags and generation_parameters attribute.
java.lang.String[]	listRelation(java.lang.String elementName, boolean onlyNtoM) List the relations from the element, not the forwards relations are reported.
java.lang.String	makeIdentifier(java.lang.String aeName, java.lang.String id) Make an identifier from the application element name and the instance element Id.
void	putEnumDef(java.lang.String identifier, java.util.HashMap<java.lang.String,java.lang.Integer> enumDefMap) Put the enumeration definition for an identifier in the map.
void	putEnumDef(java.lang.String aeName, java.lang.String aaName, java.util.HashMap<java.lang.String,java.lang.Integer> enumDefMap) Put the enumeration definition for an attribute of an element in the map.
void	putTargetElemId(java.lang.String identifier, ElemId iid) Put the element Id from the target in the map for the given identifier.
void	putTargetElemId(java.lang.String aeName, java.lang.String id, ElemId iid) Put the element Id from the target in the map for the given application element name and instance Id.

Methods inherited from class java.lang.Object

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

Field Detail

aoSession

protected AoSession aoSession

aea

protected ApplElemAccess aea

applicationStructure

protected ApplicationStructure applicationStructure

isTopMap

protected java.util.HashMap<java.lang.String,java.lang.String> isTopMap

elementMap

protected java.util.HashMap<java.lang.String,java.util.HashMap<java.lang.String,ApplAttr>> elementMap

baseElementMap

protected java.util.HashMap<java.lang.String,java.util.Vector<java.lang.String>> baseElementMap

elementApplRelMap

protected java.util.HashMap<java.lang.String,java.util.HashMap<java.lang.String,ApplRel>> elementApplRelMap

elementRelationMap

protected java.util.HashMap<java.lang.String,java.util.HashMap<java.lang.String,ApplicationRelation>> elementRelationMap

idNameMap

protected java.util.HashMap<java.lang.Long,java.lang.String> idNameMap

Map with the application element Id to name map.

nameIdMap

protected java.util.HashMap<java.lang.String,java.lang.Long> nameIdMap

Map with the application element name to Id map.

idDatatype

protected DataType idDatatype

enumerationsMap

protected java.util.HashMap<java.lang.String,java.util.HashMap<java.lang.String,java.lang.Integer>> enumerationsMap

Map with the enumeration definition of the attribute.

elemIdMap

protected java.util.HashMap<java.lang.String,ElemId> elemIdMap

Map with the identifier and element Id from the target instance element. The identifier is the application element name and instance element Id from the source.

applElemMap

protected java.util.HashMap<java.lang.String,ApplicationElement> applElemMap

Map with the identifier and application element. The identifier is the application element name.

catalogMap

protected java.util.HashMap<java.lang.Long,java.util.HashMap<java.lang.Long,java.lang.String>> catalogMap

Map with the application element name and the catalog entries. The identifier is the application element name.

catalogIdMap

protected java.util.HashMap<java.lang.Long,java.util.HashMap<java.lang.String,java.lang.Long>> catalogIdMap

Map with the application element name and the catalog entries. The identifier is the application element name.

enumMap

protected java.util.HashMap<java.lang.String,EnumerationDefinition> enumMap

Map with the identifier and enumeration definition. The identifier is the enumeration name.

baseTypeMap

protected java.util.HashMap<java.lang.String,java.lang.String> baseTypeMap

Map with the name of the element and the base type The base types are always lower case.

Constructor Detail

OdsCache

public OdsCache(AoSession aoSession)
         throws AoException

Constructor of the ODS Cache

Throws:

AoException

Method Detail

createEnumMap

protected void createEnumMap()
                      throws AoException

Create the map with the enumerations.

Throws:

AoException - any occurring ASAM ODS exception.

getEnumerationDefinition

public EnumerationDefinition getEnumerationDefinition(java.lang.String enumName)

Get the enumeration definition specified by the name.

Parameters:

enumName - the name of the enumeration definition.

Returns:

the enumeration definition.

getIdDataType

public DataType getIdDataType()

Get the datatype of the Id. The datatype of the Id is also the datatype of the relations.

Specified by:

getIdDataType in interface OdsCacheIF

Returns:

the datatype of the Id.

getElementName

public java.lang.String getElementName(T_LONGLONG aid)

Get the name of the application element defined by the application element Id.

Specified by:

getElementName in interface OdsCacheIF

Parameters:

aid - - the application element Id.

Returns:

the name of the element.

getElementName

public java.lang.String getElementName(java.lang.Long aid)

Get the name of the application element defined by the application element Id.

Specified by:

getElementName in interface OdsCacheIF

Parameters:

aid - - the application element Id as long variable

Returns:

the name of the element.

getElementNamesByBaseType

public java.lang.String[] getElementNamesByBaseType(java.lang.String beType)

Get the names of the application element defined by base element name .

Specified by:

getElementNamesByBaseType in interface OdsCacheIF

Parameters:

beType - - the base element name.

Returns:

the names of the elements.

getInstance

public InstanceElement getInstance(java.lang.String key)
                            throws AoException,
                                   java.text.ParseException

Get the instance belongs to the given instance key. The key should be a text string that separates an application element name from an instance element id.

e.g.:
Project;24 // application element Project and just one long value as id. Result;0,12 // application element Result and a T_LONGLONG as id.

Specified by:

getInstance in interface OdsCacheIF

Parameters:

key - the instance key

Throws:

AoException

java.text.ParseException

getInstanceId

public ElemId getInstanceId(java.lang.String key)
                     throws AoException,
                            java.text.ParseException

get the instance ID belongs to the given instance key.

Specified by:

getInstanceId in interface OdsCacheIF

Parameters:

key - the instance key

Throws:

AoException

java.text.ParseException

getElement

public ApplicationElement getElement(java.lang.String elementName)

Get the application element belongs to the given name.

Specified by:

getElement in interface OdsCacheIF

Parameters:

elementName - the application element name.

Returns:

the application element.

getBaseType

public java.lang.String getBaseType(java.lang.String elementName)

Get the base type of the given element.

Parameters:

elementName - the application element name.

Returns:

the base type of the element (always lower case)

getElement

public ApplicationElement getElement(T_LONGLONG aid)

Get the name of the application element defined by the application element Id.

Specified by:

getElement in interface OdsCacheIF

Parameters:

aid - - the application element Id.

Returns:

the name of the element.

getElement

public ApplicationElement getElement(java.lang.Long aid)

Get the name of the application element defined by the application element Id.

Specified by:

getElement in interface OdsCacheIF

Parameters:

aid - - the application element Id as long variable

Returns:

the name of the element.

getAIDName

public AIDName getAIDName(java.lang.String element,
                 java.lang.String attr)

Create a AIDName structure.

Specified by:

getAIDName in interface OdsCacheIF

Parameters:

element - the application element name

attr - the attribute name.

Returns:

the AIDName structure.

getElementId

public T_LONGLONG getElementId(java.lang.String elementName)

Get the Id of the application element defined by the application element name.

Specified by:

getElementId in interface OdsCacheIF

Parameters:

elementName - - the application element name.

Returns:

the id of the element.

getAttributes

public java.util.HashMap<java.lang.String,ApplAttr> getAttributes(java.lang.String elementName)

Get the attributes of the element.

Specified by:

getAttributes in interface OdsCacheIF

Parameters:

elementName - - the name of the element.

Returns:

the map with the attributes.

getAttributeArray

public ApplAttr[] getAttributeArray(java.lang.String elementName)

Get the attributes of the element.

Parameters:

elementName - - the name of the element.

Returns:

the attributes.

listAttributeNames

public java.lang.String[] listAttributeNames(java.lang.String elementName)

List the names of attributes of the element. The names of all attributes are listed.

Parameters:

elementName - - the name of the element.

Returns:

the list with the attribute names.

getAttributeByBaseName

public ApplAttr getAttributeByBaseName(java.lang.String elementName,
                              java.lang.String baName)

Get the attribute of the element specified by the base attribute name.

Specified by:

getAttributeByBaseName in interface OdsCacheIF

Parameters:

elementName - the name of the element.

baName - the name of the base attribute.

Returns:

the based application attribute, null when the based application attribute is not defined at the element.

getAttributeByName

public ApplAttr getAttributeByName(java.lang.String elementName,
                          java.lang.String aaName)

Get the attribute of the element specified by the attribute name.

Parameters:

elementName - the name of the element.

baName - the name of the attribute.

Returns:

the application attribute, null when the application attribute is not defined at the element.

getAttributeByBaseName

public ApplAttr getAttributeByBaseName(T_LONGLONG aid,
                              java.lang.String baName)

Get the attribute of the element specified by the base attribute name.

Specified by:

getAttributeByBaseName in interface OdsCacheIF

Parameters:

aid - the Id of the element.

baName - the name of the base attribute.

Returns:

the based application attribute, null when the based application attribute is not defined at the element.

getAttributeByName

public ApplAttr getAttributeByName(T_LONGLONG aid,
                          java.lang.String aaName)

Get the attribute of the element specified by the attribute name.

Parameters:

aid - the Id of the element.

baName - the name of the attribute.

Returns:

the application attribute, null when the based application attribute is not defined at the element.

getRelationByBaseRelName

public ApplRel getRelationByBaseRelName(java.lang.String elementName,
                               java.lang.String brName)

Get the relation of the element specified by the base relation name.

Specified by:

getRelationByBaseRelName in interface OdsCacheIF

Parameters:

elementName - - the name of the element.

brName - the name of the base relation

Returns:

the based application relation or null when the based relation is not defined at the element.

getRelationsByBaseRelName

public ApplRel[] getRelationsByBaseRelName(java.lang.String elementName,
                                  java.lang.String brName)

Get the relation of the element specified by the base relation name.

Parameters:

elementName - - the name of the element.

brName - the name of the base relation

Returns:

the based application relations or empty array when the based relation is not defined at the element.

getRelationByBaseRelName

public ApplRel getRelationByBaseRelName(T_LONGLONG aid,
                               java.lang.String brName)

Get the relation of the element specified by the base relation name.

Specified by:

getRelationByBaseRelName in interface OdsCacheIF

Parameters:

aid - - the id of the element.

brName - the name of the base relation

Returns:

the based application relation or null when the based relation is not defined at the element.

getApplicationRelationByBaseRelName

public ApplicationRelation getApplicationRelationByBaseRelName(T_LONGLONG aid,
                                                      java.lang.String brName)
                                                        throws AoException

Get the application relation of the element specified by the base relation name.

Specified by:

getApplicationRelationByBaseRelName in interface OdsCacheIF

Parameters:

aid - - the id of the element.

brName - the name of the base relation

Returns:

the based application relation or null when the based relation is not defined at the element.

Throws:

AoException - any occurring ASAM ODS Exception.

getApplicationRelationByRelName

public ApplicationRelation getApplicationRelationByRelName(java.lang.String elementName,
                                                  java.lang.String arName)
                                                    throws AoException

Get the application relation of the element specified by the relation name.

Specified by:

getApplicationRelationByRelName in interface OdsCacheIF

Parameters:

elementName - - the name of the element.

brName - the name of the relation

Returns:

the application relation or null when the relation don't exist

Throws:

AoException - any occurring ASAM ODS Exception.

getRelations

public java.util.HashMap<java.lang.String,ApplRel> getRelations(java.lang.String elementName)

Get the relations of the element.

Specified by:

getRelations in interface OdsCacheIF

Parameters:

elementName - - the name of the element.

Returns:

the map with the relations (key=name of application relation).

getRelations

public ApplRel[] getRelations(java.lang.String elementName,
                     java.lang.String relElement)

Get the relations of an element to another element.

Specified by:

getRelations in interface OdsCacheIF

Parameters:

elementName - - the name of the element.

relElement - - the name of the related element.

Returns:

the list the relations.

getTargetElemId

public ElemId getTargetElemId(java.lang.String identifier)

Get the element Id from the target from the identifier.

Specified by:

getTargetElemId in interface OdsCacheIF

Parameters:

identifier - - the identifier

Returns:

the instance element Id.

getTargetElemId

public ElemId getTargetElemId(java.lang.String aeName,
                     java.lang.String id)

Get the element Id from the target from the application element name and instance Id.

Specified by:

getTargetElemId in interface OdsCacheIF

Parameters:

aeName - - the application element name

id - - the instance element Id.

Returns:

the instance element Id.

putTargetElemId

public void putTargetElemId(java.lang.String identifier,
                   ElemId iid)

Put the element Id from the target in the map for the given identifier.

Specified by:

putTargetElemId in interface OdsCacheIF

Parameters:

identifier - - the identifier

iid - - the instance element Id.

putTargetElemId

public void putTargetElemId(java.lang.String aeName,
                   java.lang.String id,
                   ElemId iid)

Put the element Id from the target in the map for the given application element name and instance Id.

Specified by:

putTargetElemId in interface OdsCacheIF

Parameters:

aeName - - the application element name

id - - the instance element Id.

iid - - the instance element Id.

makeIdentifier

public java.lang.String makeIdentifier(java.lang.String aeName,
                              java.lang.String id)

Make an identifier from the application element name and the instance element Id.

Specified by:

makeIdentifier in interface OdsCacheIF

Parameters:

aeName - - the application element name

id - - the instance element Id.

Returns:

the identifier.

isTopElement

public boolean isTopElement(java.lang.String elementName)

Get if the application element is a top level element.

Specified by:

isTopElement in interface OdsCacheIF

Parameters:

ElementName - the name of the element

Returns:

true when the element is a top level element.

putEnumDef

public void putEnumDef(java.lang.String aeName,
              java.lang.String aaName,
              java.util.HashMap<java.lang.String,java.lang.Integer> enumDefMap)

Put the enumeration definition for an attribute of an element in the map.

Specified by:

putEnumDef in interface OdsCacheIF

Parameters:

aeName - - the application element name

aaName - - the application attribute name

enumDefMap - - the map with the enumeration definition.

putEnumDef

public void putEnumDef(java.lang.String identifier,
              java.util.HashMap<java.lang.String,java.lang.Integer> enumDefMap)

Put the enumeration definition for an identifier in the map.

Specified by:

putEnumDef in interface OdsCacheIF

Parameters:

identifier - - the application element name

enumDefMap - - the map with the enumeration definition.

getEnumDef

public java.util.HashMap<java.lang.String,java.lang.Integer> getEnumDef(java.lang.String aeName,
                                                               java.lang.String aaName)

Get the enumeration definition for the attribute of the element.

Specified by:

getEnumDef in interface OdsCacheIF

Parameters:

aeName - - the name of the application element.

aaName - - the name of the application attribute

Returns:

the enumeration definition map.

getEnumDef

public java.util.HashMap<java.lang.String,java.lang.Integer> getEnumDef(java.lang.String identifier)

Get the enumeration definition for the identifier.

Specified by:

getEnumDef in interface OdsCacheIF

Parameters:

identifier - the identifier.

Returns:

the enumeration definition map.

getApplElemAccess

public ApplElemAccess getApplElemAccess()

Get the appl elem access object from cache.

Specified by:

getApplElemAccess in interface OdsCacheIF

Returns:

the appl elem access object.

getApplicationStructure

public ApplicationStructure getApplicationStructure()
                                             throws AoException

Get the application structure object from cache.

Specified by:

getApplicationStructure in interface OdsCacheIF

Returns:

the application structure object.

Throws:

AoException

getSession

public AoSession getSession()

Get the ASAM ODS session.

Specified by:

getSession in interface OdsCacheIF

Returns:

the ASAM ODS session.

listAttributes

public java.lang.String[] listAttributes(java.lang.String elementName)

List the attributes from the element, in the list are all attributes given except the id, values, flags and generation_parameters attribute. The names of the relation attributes are added in the list of names, only the relation attributes not the N:M relation or the forwards relations.

Specified by:

listAttributes in interface OdsCacheIF

Parameters:

elementName - - the element name

Returns:

the list with attribute names.

listRelation

public java.lang.String[] listRelation(java.lang.String elementName,
                              boolean onlyNtoM)

List the relations from the element, not the forwards relations are reported.

Specified by:

listRelation in interface OdsCacheIF

Parameters:

elementName - - the element name

onlyNtoM - - list only the names of the N:M relations.

Returns:

the list with attribute names.

getCatalog

public java.util.HashMap<java.lang.Long,java.lang.String> getCatalog(T_LONGLONG id)

Get the catalog of an element defined by the application element Id.

Specified by:

getCatalog in interface OdsCacheIF

Parameters:

id - the Id of the application element.

Returns:

the catalog, map with the Id and Names.

getCatalog

public java.util.HashMap<java.lang.Long,java.lang.String> getCatalog(java.lang.Long id)

Get the catalog of an element defined by the application element Id.

Specified by:

getCatalog in interface OdsCacheIF

Parameters:

id - the Id of the application element.

Returns:

the catalog, map with the Id and Names.

getCatalogItem

public java.lang.String getCatalogItem(java.lang.String name,
                              T_LONGLONG id)

Get the name of the instance.

Specified by:

getCatalogItem in interface OdsCacheIF

Parameters:

name - the Name of the application element.

id - the Id of the instance.

Returns:

name of the instance.

getCatalogItem

public T_LONGLONG getCatalogItem(java.lang.String name,
                        java.lang.String key)

Get the id of the instance.

Specified by:

getCatalogItem in interface OdsCacheIF

Parameters:

name - the Name of the application element.

key - the name of the instance.

Returns:

id of the instance.

getCatalogItem

public java.lang.String getCatalogItem(T_LONGLONG elementId,
                              T_LONGLONG id)

Get the name of the instance.

Specified by:

getCatalogItem in interface OdsCacheIF

Parameters:

elementId - the id of the application element.

id - the Id of the instance.

Returns:

name of the instance.

getCatalogItem

public T_LONGLONG getCatalogItem(T_LONGLONG elementId,
                        java.lang.String name)

Get the name of the instance.

Specified by:

getCatalogItem in interface OdsCacheIF

Parameters:

elementId - the id of the application element.

name - the name of the catalog instance.

Returns:

id of the instance, if the instance id was not found the method returns null.

createCatalogMap

protected java.util.HashMap<java.lang.Long,java.lang.String> createCatalogMap(T_LONGLONG elementId)

Get the name of the instance.

Parameters:

elementId - the id of the application element.

id - the Id of the instance.

Returns:

name of the instance.

keepAlive

public void keepAlive()