org.glassfish.persistence.jpa
Class JPASniffer

java.lang.Object
  org.glassfish.internal.deployment.GenericSniffer
      org.glassfish.persistence.jpa.JPASniffer

All Implemented Interfaces:

Sniffer

Direct Known Subclasses:

JPACompositeSniffer

@Service(name="jpa")
@Scoped(value=org.jvnet.hk2.component.Singleton.class)
public class JPASniffer
extends GenericSniffer
implements Sniffer

Implementation of the Sniffer for JPA.

Author:

Mitesh Meswani

Field Summary

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

modulesRegistry

Constructor Summary

JPASniffer()

Method Summary

java.lang.String[]	getContainersNames()
boolean	handles(ReadableArchive location, java.lang.ClassLoader loader) Returns true if the archive contains persistence.xml as defined by packaging rules of JPA Tries to getResource("META-INF/persitsence.xml") on current classLoader.
protected boolean	scanForPURootsInLibDir(ReadableArchive parentArchive, java.lang.String libLocation)

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

equals, getAnnotationTypes, getDeploymentConfigurationPaths, getDeploymentConfigurations, getIncompatibleSnifferTypes, getModuleType, getURLPatterns, hashCode, isUserVisible, setup, tearDown

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.glassfish.api.container.Sniffer

getAnnotationTypes, getDeploymentConfigurations, getIncompatibleSnifferTypes, getModuleType, getURLPatterns, isUserVisible, setup, tearDown

Constructor Detail

JPASniffer

public JPASniffer()

Method Detail

handles

public boolean handles(ReadableArchive location,
                       java.lang.ClassLoader loader)

Returns true if the archive contains persistence.xml as defined by packaging rules of JPA Tries to getResource("META-INF/persitsence.xml") on current classLoader. If it succeeds, current archive is a pu root. This method will be called for each bundle inside an application which would include .war (the resource can be present in WEB-INF/classes or WEB-INF/lib/pu.jar), ejb.jar (the resource can be present in root of the jar),

Specified by:

handles in interface Sniffer

Overrides:

handles in class GenericSniffer

scanForPURootsInLibDir

protected boolean scanForPURootsInLibDir(ReadableArchive parentArchive,
                                         java.lang.String libLocation)

getContainersNames

public java.lang.String[] getContainersNames()

Specified by:

getContainersNames in interface Sniffer