org.apache.servicemix.jbi.deployer.impl
Class AbstractInstaller

java.lang.Object
  org.apache.servicemix.jbi.deployer.impl.AbstractInstaller

Direct Known Subclasses:

ComponentInstaller, ServiceAssemblyInstaller, SharedLibraryInstaller

public abstract class AbstractInstaller
extends java.lang.Object

Installers are used to controll the installation / deployment process of JBI artifacts and manage the installed OSGi bundle. TODO: refactor the use of installRoot and reuse the Deployer#jbiRootDir

Field Summary

protected boolean	autoStart
protected org.osgi.framework.Bundle	bundle
protected Deployer	deployer
protected Descriptor	descriptor
protected java.io.File	installRoot
protected boolean	isFirstInstall
protected boolean	isModified
protected java.io.File	jbiArtifact
static java.lang.String	LAST_INSTALL
protected org.apache.commons.logging.Log	LOGGER
protected boolean	uninstallFromOsgi

Constructor Summary

protected

AbstractInstaller(Deployer deployer, Descriptor descriptor, java.io.File jbiArtifact, boolean autoStart)

Method Summary

protected void	deletePreferences()
protected void	extractBundle(java.io.File installRoot, org.osgi.framework.Bundle bundle, java.lang.String path)
org.osgi.framework.Bundle	getBundle()
protected org.osgi.framework.BundleContext	getBundleContext()
abstract java.lang.String	getName()
protected org.osgi.service.prefs.Preferences	getPreferences()
void	init()
abstract javax.management.ObjectName	install()
void	installBundle()
boolean	isAutoStart()
boolean	isUninstallFromOsgi()
protected void	postInstall()
void	setAutoStart(boolean autoStart)
void	setBundle(org.osgi.framework.Bundle bundle)
void	setUninstallFromOsgi(boolean uninstallFromOsgi)
abstract void	stop(boolean force)
abstract void	uninstall(boolean force)
protected void	uninstallBundle()

Methods inherited from class java.lang.Object

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

Field Detail

LAST_INSTALL

public static final java.lang.String LAST_INSTALL

See Also:

Constant Field Values

LOGGER

protected final org.apache.commons.logging.Log LOGGER

deployer

protected Deployer deployer

descriptor

protected Descriptor descriptor

bundle

protected org.osgi.framework.Bundle bundle

autoStart

protected boolean autoStart

jbiArtifact

protected java.io.File jbiArtifact

installRoot

protected java.io.File installRoot

uninstallFromOsgi

protected boolean uninstallFromOsgi

isFirstInstall

protected boolean isFirstInstall

isModified

protected boolean isModified

Constructor Detail

AbstractInstaller

protected AbstractInstaller(Deployer deployer,
                            Descriptor descriptor,
                            java.io.File jbiArtifact,
                            boolean autoStart)

Method Detail

setBundle

public void setBundle(org.osgi.framework.Bundle bundle)

getBundle

public org.osgi.framework.Bundle getBundle()

getBundleContext

protected org.osgi.framework.BundleContext getBundleContext()

getName

public abstract java.lang.String getName()

init

public void init()
          throws java.lang.Exception

Throws:

java.lang.Exception

postInstall

protected void postInstall()
                    throws java.lang.Exception

Throws:

java.lang.Exception

install

public abstract javax.management.ObjectName install()
                                             throws javax.jbi.JBIException

Throws:

javax.jbi.JBIException

stop

public abstract void stop(boolean force)
                   throws java.lang.Exception

Throws:

java.lang.Exception

uninstall

public abstract void uninstall(boolean force)
                        throws java.lang.Exception

Throws:

java.lang.Exception

installBundle

public void installBundle()
                   throws java.lang.Exception

Throws:

java.lang.Exception

uninstallBundle

protected void uninstallBundle()
                        throws org.osgi.framework.BundleException

Throws:

org.osgi.framework.BundleException

getPreferences

protected org.osgi.service.prefs.Preferences getPreferences()

deletePreferences

protected void deletePreferences()
                          throws org.osgi.service.prefs.BackingStoreException

Throws:

org.osgi.service.prefs.BackingStoreException

isAutoStart

public boolean isAutoStart()

setAutoStart

public void setAutoStart(boolean autoStart)

isUninstallFromOsgi

public boolean isUninstallFromOsgi()

setUninstallFromOsgi

public void setUninstallFromOsgi(boolean uninstallFromOsgi)

extractBundle

protected void extractBundle(java.io.File installRoot,
                             org.osgi.framework.Bundle bundle,
                             java.lang.String path)
                      throws java.io.IOException

Throws:

java.io.IOException