psdi.iface.mos

Class ObjectStructureCache

java.lang.Object

psdi.iface.mos.ObjectStructureCache

All Implemented Interfaces:

MaximoCache, MaximoMTEnabledCache

public class ObjectStructureCache
extends java.lang.Object
implements MaximoMTEnabledCache

Loads data from MAXINTOBJECT, MAXINTOBJDETAIL, MAXINTOBJCOLS and MAXINTOBJALIAS into memory

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	NAME

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Map<java.lang.String,MosInfo>	getAllMos() Get all Maximo Object Structures in the memory
MaximoCache	getCache() Return the maximo cache instance.
static ObjectStructureCache	getInstance() Always use one instance of Object Structure DD.
java.util.Map<java.lang.String,java.lang.String>	getIntObjAlias(MosDetailInfo mosDInfo) Get the map of alias values from maxintobjalias.
MosInfo	getMosInfo(java.lang.String intObjectName) Gets the info object for the specific MOS
java.lang.String	getName() Returns the name as registered in Maximo Cache
void	init() Initialization.
boolean	isLoaded()
void	refresh() Refresh the Integration DD
void	reload() Refresh the integration DD in memory
void	reload(java.lang.String key) Re-load a particular key in Maximo Cache.

Methods inherited from class java.lang.Object

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

Field Detail

NAME

public static final java.lang.String NAME

See Also:

Constant Field Values

Method Detail

getInstance

public static ObjectStructureCache getInstance()
                                        throws MXException

Always use one instance of Object Structure DD. This Object Structure DD will be initialized once when MXServer starts up in MicService.init() and when reload.

Returns:

Instance of Maximo Object Structure class

Throws:

MXException - MAXIMO exception

init

public void init()
          throws MXException

Initialization. Sets up the Database connection to be used and loads the object structure DD into maximo cache

Specified by:

init in interface MaximoCache

Throws:

MXException - Maximo Exception

getIntObjAlias

public java.util.Map<java.lang.String,java.lang.String> getIntObjAlias(MosDetailInfo mosDInfo)
                                                                throws MXException,
                                                                       java.rmi.RemoteException

Get the map of alias values from maxintobjalias.

Parameters:

mosDInfo - the mosDetailInfo

Returns:

map of column, alias namevalue pair

Throws:

MXException - MAXIMO exception

java.rmi.RemoteException - Remote exception

getAllMos

public java.util.Map<java.lang.String,MosInfo> getAllMos()

Get all Maximo Object Structures in the memory

Returns:

intObjects Maximo Object Structures loaded in memory

getMosInfo

public MosInfo getMosInfo(java.lang.String intObjectName)

Gets the info object for the specific MOS

Parameters:

intObjectName - Maximo Object Structure name

Returns:

MosInfo object for the Maximo Onject Structure

getName

public java.lang.String getName()

Returns the name as registered in Maximo Cache

Specified by:

getName in interface MaximoCache

Returns:

INTOBJECT

reload

public void reload()
            throws MXException

Refresh the integration DD in memory

Specified by:

reload in interface MaximoCache

Throws:

MXException - Maximo Exception

reload

public void reload(java.lang.String key)
            throws MXException

Re-load a particular key in Maximo Cache. Does not do anything (exists only for the sake of compilation)

Specified by:

reload in interface MaximoCache

Parameters:

key - key

Throws:

MXException - Maximo Exception

refresh

public void refresh()
             throws MXException

Refresh the Integration DD

Throws:

MXException - Maximo Exception

getCache

public MaximoCache getCache()

Description copied from interface: MaximoMTEnabledCache

Return the maximo cache instance. This method is called to obtain the cache object. In multi-tenancy enviroment, if the cache is specific to the tenant, this method should return the cache instance based on the tenant id of the context. In non-multi-tenant environment, or the cache is not tenant specific, then it returns to the one cache object.

Specified by:

getCache in interface MaximoMTEnabledCache

Returns:

isLoaded

public boolean isLoaded()

Specified by:

isLoaded in interface MaximoMTEnabledCache