oracle.adfnmc.metadata
Class MetaDataFrameworkManager

java.lang.Object
  oracle.adfnmc.metadata.MetaDataFrameworkManager

All Implemented Interfaces:

CacheProvider

public class MetaDataFrameworkManager
extends java.lang.Object
implements CacheProvider

Field Summary

protected MetaDataCache[]	cache
static int	DEBUG_BINDING_METADATA

Method Summary

java.lang.Object	fetch(java.lang.Object file, java.lang.Object type) The CacheProvider method which is invoked with the underlying SimpleCache detects a cache miss when attempting to fetch from the cache.
ApplicationDefinition	getDataBindings()
ApplicationDefinition	getDataBindings(java.lang.String location) Retrieved a cached version of the DataBindings.cpx element.
DataControlConfigsDefinition	getDataControlConfigById(java.lang.String id) Retrieved a cached version of the DataControls.dcx element.
DataControlConfigsDefinition	getDataControlConfigsDefinition(java.lang.String location) Retrieved a cached version of the DataControls.dcx element.
static MetaDataFrameworkManager	getInstance()
JavaBeanDefinition	getJavaBeanDefinitionByName(java.lang.String fqn)
JavaBeanDefinition	getJavaBeanDefinitionByName(java.lang.String pkg, java.lang.String name)
java.lang.String	getLocationFromFullyQualifiedName(java.lang.String fqn, java.lang.String extension) Returns the potential file location from a given fully qualified name.
PageDefDefinition	getPageDefDefinitionById(java.lang.String id) Retrieved a cached version of the Page Defintion XML document.
PageDefDefinition	getPageDefDefinitionByLocation(java.lang.String location) Retrieved a cached version of the Page Defintion XML document.

Methods inherited from class java.lang.Object

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

Field Detail

DEBUG_BINDING_METADATA

public static final int DEBUG_BINDING_METADATA

cache

protected MetaDataCache[] cache

Method Detail

getInstance

public static MetaDataFrameworkManager getInstance()

getDataBindings

public ApplicationDefinition getDataBindings()

Returns:

the singleton DataBindings.cpx element

getDataBindings

public ApplicationDefinition getDataBindings(java.lang.String location)

Retrieved a cached version of the DataBindings.cpx element.

Parameters:

location - to the DataBindings.cpx file

Returns:

DataControlConfigs XML tree

getDataControlConfigById

public DataControlConfigsDefinition getDataControlConfigById(java.lang.String id)

Retrieved a cached version of the DataControls.dcx element.

Parameters:

id - to the DataControls.dcx file

Returns:

ApplicationDefinition XML tree

getDataControlConfigsDefinition

public DataControlConfigsDefinition getDataControlConfigsDefinition(java.lang.String location)

Retrieved a cached version of the DataControls.dcx element.

Parameters:

location - to the DataControls.dcx file

Returns:

ApplicationDefinition XML tree

getPageDefDefinitionById

public PageDefDefinition getPageDefDefinitionById(java.lang.String id)

Retrieved a cached version of the Page Defintion XML document.

Parameters:

id - of the [page definition] entry

Returns:

pageDefinition XML tree

getPageDefDefinitionByLocation

public PageDefDefinition getPageDefDefinitionByLocation(java.lang.String location)

Retrieved a cached version of the Page Defintion XML document.

Parameters:

location - to the [page definition].xml file

Returns:

pageDefinition XML tree

getJavaBeanDefinitionByName

public JavaBeanDefinition getJavaBeanDefinitionByName(java.lang.String pkg,
                                                      java.lang.String name)

getJavaBeanDefinitionByName

public JavaBeanDefinition getJavaBeanDefinitionByName(java.lang.String fqn)

fetch

public java.lang.Object fetch(java.lang.Object file,
                              java.lang.Object type)

The CacheProvider method which is invoked with the underlying SimpleCache detects a cache miss when attempting to fetch from the cache. This method is responsible for loading the content from disk/db/... and storing it into the underlying SimpleCache.

Specified by:

fetch in interface CacheProvider

Parameters:

file - is the fully qualified name of the file

type - the outter stanza's element name (aka type)

Returns:

the object (XmlAnyDefinition) to store in the cache

getLocationFromFullyQualifiedName

public java.lang.String getLocationFromFullyQualifiedName(java.lang.String fqn,
                                                          java.lang.String extension)

Returns the potential file location from a given fully qualified name.

Parameters:

fqn - the fully qualified name in package format (a.b.c.d)

extension - to add to the file name (i.e. .xml)

Returns:

the file location given the packaged formatted object and extension