oracle.jbo.server
Class MetaObjectManager

java.lang.Object
  oracle.jbo.mom.DefinitionManager
      oracle.jbo.server.MetaObjectManager

All Implemented Interfaces:

Formattable, MetaObjectBase

public final class MetaObjectManager
extends DefinitionManager
implements Formattable

Keeps track of all metadata objects in a catalog. This class can be used to create or retrieve EntityDef's, ViewDef's, and AppModuleDef's

Field Summary

static java.lang.Class

CLASS_INSTANCE

Fields inherited from interface oracle.jbo.common.MetaObjectBase

TYP_APP_MODULE, TYP_ATTRIBUTE, TYP_ATTRIBUTE_LIST_WITH_DEF, TYP_COMPONENT_OBJECT, TYP_DATA_CONTROL, TYP_DEF_ANY, TYP_DEF_APP_MODULE, TYP_DEF_ASSOC_END, TYP_DEF_ATTRIBUTE, TYP_DEF_COMPONENT_OBJECT, TYP_DEF_DOMAIN, TYP_DEF_ENTITY_ASSOC, TYP_DEF_ENTITY_OBJECT, TYP_DEF_KEY, TYP_DEF_LIST_BINDING, TYP_DEF_METHOD, TYP_DEF_PACKAGE, TYP_DEF_VIEW_ACCESSOR, TYP_DEF_VIEW_LINK, TYP_DEF_VIEW_OBJECT, TYP_DOMAIN, TYP_ENTITY_ASSOC, TYP_ENTITY_OBJECT, TYP_ENTITY_ROW, TYP_ENTITY_ROW_SET, TYP_ENTITY_ROW_SET_ITERATOR, TYP_ENTITY_USAGE, TYP_PACKAGE, TYP_PERS_DEF_APP_MODULE, TYP_PERS_DEF_ATTRIBUTE, TYP_PERS_DEF_COMPONENT_OBJECT, TYP_PERS_DEF_DOMAIN, TYP_PERS_DEF_ENTITY_ASSOC, TYP_PERS_DEF_ENTITY_OBJECT, TYP_PERS_DEF_OFFSET, TYP_PERS_DEF_PACKAGE, TYP_PERS_DEF_VIEW_LINK, TYP_PERS_DEF_VIEW_OBJECT, TYP_SORT_CRITERIA, TYP_TRANSACTION, TYP_VALIDATOR_TYPE, TYP_VARIABLE, TYP_VARIABLE_WHERE_CLAUSE, TYP_VIEW_CRITERIA, TYP_VIEW_LINK, TYP_VIEW_OBJECT, TYP_VIEW_ROW, TYP_VIEW_ROW_SET, TYP_VIEW_ROW_SET_ITERATOR

Method Summary

static ApplicationModule	findApplicationModule(java.lang.String name, ApplicationModuleImpl am) Finds the application module instance
static java.lang.Object	findMetaObject(java.lang.String name, int type, java.lang.Class clazz, boolean sub)
static java.lang.Object	findOrLoadMetaObject(java.lang.String name, int type, java.lang.Class clazz, boolean sub)
java.lang.String	formatForOutput(OutputFormatter formatter)
static java.lang.String[]	getAllMetaNames()
static java.lang.String[]	getAllMetaNames(java.lang.Class defClass)
ArrayList	getCustomMessageBundlesList()
static MetaObjectManager	getInstance() Get the Singleton instance
static MetaObjectManager	getSingleton()
void	preLoadAllMetaObjects(java.lang.String[] appModuleNames) Pre-load all metadata objects at once

Methods inherited from class oracle.jbo.mom.DefinitionManager

getStatementMonitor

Methods inherited from class java.lang.Object

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

Field Detail

CLASS_INSTANCE

public static final java.lang.Class CLASS_INSTANCE

Method Detail

getInstance

public static final MetaObjectManager getInstance()

Get the Singleton instance

Returns:

The one and only MetaObjectManager

getSingleton

public static final MetaObjectManager getSingleton()

preLoadAllMetaObjects

public final void preLoadAllMetaObjects(java.lang.String[] appModuleNames)

Pre-load all metadata objects at once

Parameters:

appModuleNames -

getAllMetaNames

public static java.lang.String[] getAllMetaNames()

getAllMetaNames

public static java.lang.String[] getAllMetaNames(java.lang.Class defClass)

findOrLoadMetaObject

public static java.lang.Object findOrLoadMetaObject(java.lang.String name,
                                                    int type,
                                                    java.lang.Class clazz,
                                                    boolean sub)

findMetaObject

public static java.lang.Object findMetaObject(java.lang.String name,
                                              int type,
                                              java.lang.Class clazz,
                                              boolean sub)

formatForOutput

public java.lang.String formatForOutput(OutputFormatter formatter)

Specified by:

formatForOutput in interface Formattable

findApplicationModule

public static ApplicationModule findApplicationModule(java.lang.String name,
                                                      ApplicationModuleImpl am)

Finds the application module instance

Parameters:

name - The name of the application module instance.

am - The root application module of the current session.

Returns:

The Applcation Module with the specified instance name.

getCustomMessageBundlesList

public ArrayList getCustomMessageBundlesList()