J2eeApplicationObject

All Superinterfaces:

DeployableObject
```
public interface J2eeApplicationObject
extends DeployableObject
```
J2eeApplicationObject is an interface that represents a Jakarta EE application (EAR); it maintains a DeployableObject for each module in the archive.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`addXpathListener(ModuleType type, java.lang.String xpath, XpathListener xpl)` Register a listener for changes in XPath that are related to this deployableObject.
`DDBean[]`	`getChildBean(ModuleType type, java.lang.String xpath)` Return a list of DDBean based upon an XPath; all deployment descriptors of the specified type are searched.
`DeployableObject`	`getDeployableObject(java.lang.String uri)` Return the DeployableObject of the specified URI designator.
`DeployableObject[]`	`getDeployableObjects()` Return the all DeployableObjects in this application.
`DeployableObject[]`	`getDeployableObjects(ModuleType type)` Return the all DeployableObjects of the specified type.
`java.lang.String[]`	`getModuleUris()` Return the list of URIs for all modules in the application.
`java.lang.String[]`	`getModuleUris(ModuleType type)` Return the list of URIs of the designated module type.
`java.lang.String[]`	`getText(ModuleType type, java.lang.String xpath)` Return the text value from the XPath; search only the deployment descriptors of the specified type.
`void`	`removeXpathListener(ModuleType type, java.lang.String xpath, XpathListener xpl)` Unregister the listener for an XPath.

Methods inherited from interface javax.enterprise.deploy.model.DeployableObject
entries, getChildBean, getClassFromScope, getDDBeanRoot, getDDBeanRoot, getEntry, getModuleDTDVersion, getText, getType

- Method Detail
  - getDeployableObject
```
DeployableObject getDeployableObject(java.lang.String uri)
```
    Return the DeployableObject of the specified URI designator.
    
    Parameters:
    
    uri - Describes where to get the module from.
    
    Returns:
    
    the DeployableObject describing the j2ee module at this uri or 'null' if there is not match.
  - getDeployableObjects
```
DeployableObject[] getDeployableObjects(ModuleType type)
```
    Return the all DeployableObjects of the specified type.
    
    Parameters:
    
    type - The type of module to return.
    
    Returns:
    
    the list of DeployableObjects describing the j2ee module at this uri or 'null' if there are no matches.
  - getDeployableObjects
```
DeployableObject[] getDeployableObjects()
```
    Return the all DeployableObjects in this application.
    
    Returns:
    
    the DeployableObject describing the j2ee module at this uri or 'null' if there are no matches.
  - getModuleUris
```
java.lang.String[] getModuleUris(ModuleType type)
```
    Return the list of URIs of the designated module type.
    
    Parameters:
    
    type - The type of module to return.
    
    Returns:
    
    the Uris of the contained modules or 'null' if there are no matches.
  - getModuleUris
```
java.lang.String[] getModuleUris()
```
    Return the list of URIs for all modules in the application.
    
    Returns:
    
    the Uris of the contained modules or 'null' if there are no matches.
  - getChildBean
```
DDBean[] getChildBean(ModuleType type,
                      java.lang.String xpath)
```
    Return a list of DDBean based upon an XPath; all deployment descriptors of the specified type are searched.
    
    Parameters:
    
    type - The type of deployment descriptor to query.
    
    xpath - An XPath string referring to a location in the deployment descriptor
    
    Returns:
    
    The list of DDBeans or 'null' of there are no matches.
  - getText
```
java.lang.String[] getText(ModuleType type,
                           java.lang.String xpath)
```
    Return the text value from the XPath; search only the deployment descriptors of the specified type.
    
    Parameters:
    
    type - The type of deployment descriptor to query.
    
    xpath - An xpath string referring to a location in the deployment descriptor
    
    Returns:
    
    The text values of this xpath or 'null' if there are no matches.
  - addXpathListener
```
void addXpathListener(ModuleType type,
                      java.lang.String xpath,
                      XpathListener xpl)
```
    Register a listener for changes in XPath that are related to this deployableObject.
    
    Parameters:
    
    type - The type of deployment descriptor to query.
    
    xpath - The xpath to listen for.
    
    xpl - The listener.
  - removeXpathListener
```
void removeXpathListener(ModuleType type,
                         java.lang.String xpath,
                         XpathListener xpl)
```
    Unregister the listener for an XPath.
    
    Parameters:
    
    type - The type of deployment descriptor to query.
    
    xpath - he XPath to listen for
    
    xpl - The listener

Interface J2eeApplicationObject

Method Summary

Methods inherited from interface javax.enterprise.deploy.model.DeployableObject

Method Detail

getDeployableObject

getDeployableObjects

getDeployableObjects

getModuleUris

getModuleUris

getChildBean

getText

addXpathListener

removeXpathListener