Package org.glassfish.ejb.deployment.archive

Class EjbSniffer

java.lang.Object

org.glassfish.internal.deployment.GenericSniffer

org.glassfish.ejb.deployment.archive.EjbSniffer

All Implemented Interfaces:

Sniffer

@Service(name="Ejb")
@Singleton
public class EjbSniffer
extends GenericSniffer

Implementation of the Sniffer for the Ejb container.

Author:

Mahesh Kannan

Field Summary

Fields inherited from class org.glassfish.internal.deployment.GenericSniffer

habitat, modulesRegistry

Constructor Summary

Constructors

Constructor	Description
EjbSniffer()
EjbSniffer(String containerName, String appStigma, String urlPattern)

Method Summary

Modifier and Type	Method	Description
Class<? extends Annotation>[]	getAnnotationTypes()	Returns the list of annotations types that this sniffer is interested in.
String[]	getContainersNames()	Returns the list of Containers that this Sniffer enables.
protected List<String>	getDeploymentConfigurationPaths()	Returns the descriptor paths that might exist at an ejb app.
String[]	getIncompatibleSnifferTypes()
boolean	handles(ReadableArchive location)	Returns true if the passed file or directory is recognized by this instance.
boolean	isJavaEE()
boolean	isUserVisible()
boolean	supportsArchiveType(ArchiveType archiveType)	This API is used to help determine if the sniffer should recognize the current archive.

Methods inherited from class org.glassfish.internal.deployment.GenericSniffer

equals, getAnnotationNames, getContainerModuleNames, getDeploymentConfigurations, getModuleType, getURLPatterns, handles, hashCode, setup, tearDown

Methods inherited from class java.lang.Object

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

Constructor Detail

EjbSniffer

public EjbSniffer()

EjbSniffer

public EjbSniffer(String containerName,
                  String appStigma,
                  String urlPattern)

Method Detail

getContainersNames

public String[] getContainersNames()

Description copied from interface: Sniffer

Returns the list of Containers that this Sniffer enables. The runtime will look up each container implementing using the names provided in the habitat.

Returns:

list of container names known to the habitat for this sniffer

handles

public boolean handles(ReadableArchive location)

Returns true if the passed file or directory is recognized by this instance.

Specified by:

handles in interface Sniffer

Overrides:

handles in class GenericSniffer

Parameters:

location - the file or directory to explore

Returns:

true if this sniffer handles this application type

getAnnotationTypes

public Class<? extends Annotation>[] getAnnotationTypes()

Description copied from class: GenericSniffer

Returns the list of annotations types that this sniffer is interested in. If an application bundle contains at least one class annotated with one of the returned annotations, the deployment process will not call the handles method but will invoke the containers deployers as if the handles method had been called and returned true.

Specified by:

getAnnotationTypes in interface Sniffer

Overrides:

getAnnotationTypes in class GenericSniffer

Returns:

list of annotations this sniffer is interested in.

isUserVisible

public boolean isUserVisible()

Specified by:

isUserVisible in interface Sniffer

Overrides:

isUserVisible in class GenericSniffer

Returns:

whether this sniffer should be visible to user

isJavaEE

public boolean isJavaEE()

Specified by:

isJavaEE in interface Sniffer

Overrides:

isJavaEE in class GenericSniffer

Returns:

whether this sniffer represents a Java EE container type

getIncompatibleSnifferTypes

public String[] getIncompatibleSnifferTypes()

Specified by:

getIncompatibleSnifferTypes in interface Sniffer

Overrides:

getIncompatibleSnifferTypes in class GenericSniffer

Returns:

the set of the sniffers that should not co-exist for the same module. For example, ejb and connector sniffers should not be returned in the sniffer list for a certain module. This method will be used to validate and filter the retrieved sniffer lists for a certain module

supportsArchiveType

public boolean supportsArchiveType(ArchiveType archiveType)

This API is used to help determine if the sniffer should recognize the current archive. If the sniffer does not support the archive type associated with the current deployment, the sniffer should not recognize the archive.

Parameters:

archiveType - the archive type to check

Returns:

whether the sniffer supports the archive type

getDeploymentConfigurationPaths

protected List<String> getDeploymentConfigurationPaths()

Returns the descriptor paths that might exist at an ejb app.

Overrides:

getDeploymentConfigurationPaths in class GenericSniffer

Returns:

list of the deployment descriptor paths