org.jboss.kernel.plugins.annotations
Class ExternalInstallationAnnotationPlugin<C extends Annotation>

java.lang.Object
  org.jboss.util.JBossObject
      org.jboss.kernel.plugins.annotations.AbstractAnnotationPlugin<org.jboss.reflect.spi.ClassInfo,C>
          org.jboss.kernel.plugins.annotations.ClassAnnotationPlugin<C>
              org.jboss.kernel.plugins.annotations.ExternalInstallationAnnotationPlugin<C>

Type Parameters:

C - annotation type

All Implemented Interfaces:

Cloneable, AnnotationPlugin<org.jboss.reflect.spi.ClassInfo,C>, org.jboss.util.JBossInterface

Direct Known Subclasses:

ExternalInstallAnnotationPlugin, ExternalUninstallAnnotationPlugin

public abstract class ExternalInstallationAnnotationPlugin<C extends Annotation>
extends ClassAnnotationPlugin<C>

Abstract external installation annotation plugin.

Author:

Ales Justin

Field Summary

Fields inherited from class org.jboss.util.JBossObject

hashCode, log, toString

Constructor Summary

protected

ExternalInstallationAnnotationPlugin(Class<C> annotation)

Method Summary

protected InstallMetaData	createInstallMetaData(ExternalInstall install) Create InstallMetaData from ExternalInstall.
protected abstract List<InstallMetaData>	getExistingInstallMetaData(BeanMetaData beanMetaData) Get existing InstallMetaData list.
protected abstract ExternalInstall[]	getExternalInstalls(C annotation) Get ExternalInstall array from annotation.
protected List<InstallMetaData>	getInstallMetaData(C annotation) Create InstallMetaData from array of ExternalInstall.
protected List<? extends MetaDataVisitorNode>	internalApplyAnnotation(org.jboss.reflect.spi.ClassInfo info, C annotation, KernelControllerContext context) Apply annotation since it's not present.
protected static boolean	isDifferent(InstallMetaData first, InstallMetaData second) Compare twi InstallMetaData instances.

Methods inherited from class org.jboss.kernel.plugins.annotations.ClassAnnotationPlugin

isElementTypeSupported

Methods inherited from class org.jboss.kernel.plugins.annotations.AbstractAnnotationPlugin

applyAnnotation, cleanAnnotation, getAnnotation, getSupportedTypes, internalApplyAnnotation, internalApplyAnnotation, internalCleanAnnotation, isAttributePresent, isMetaDataAlreadyPresent, isMetaDataAlreadyPresent, toShortString, toString

Methods inherited from class org.jboss.util.JBossObject

cacheGetHashCode, cacheToString, clone, equals, flushJBossObjectCache, getClassShortName, getHashCode, hashCode, list, notEqual, toShortString, toString, toStringImplementation

Methods inherited from class java.lang.Object

equals, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ExternalInstallationAnnotationPlugin

protected ExternalInstallationAnnotationPlugin(Class<C> annotation)

Method Detail

getExistingInstallMetaData

protected abstract List<InstallMetaData> getExistingInstallMetaData(BeanMetaData beanMetaData)

Get existing InstallMetaData list.

Parameters:

beanMetaData - the bean metadata

Returns:

list of existing InstallMetaData

getExternalInstalls

protected abstract ExternalInstall[] getExternalInstalls(C annotation)

Get ExternalInstall array from annotation.

Parameters:

annotation - the annotation

Returns:

array of ExternalInstall

getInstallMetaData

protected List<InstallMetaData> getInstallMetaData(C annotation)

Create InstallMetaData from array of ExternalInstall.

Parameters:

annotation - the annotation

Returns:

list of InstallMetaData

createInstallMetaData

protected InstallMetaData createInstallMetaData(ExternalInstall install)

Create InstallMetaData from ExternalInstall.

Parameters:

install - the existing install

Returns:

new InstallMetaData instance

internalApplyAnnotation

protected List<? extends MetaDataVisitorNode> internalApplyAnnotation(org.jboss.reflect.spi.ClassInfo info,
                                                                      C annotation,
                                                                      KernelControllerContext context)
                                                               throws Throwable

Description copied from class: AbstractAnnotationPlugin

Apply annotation since it's not present.

Overrides:

internalApplyAnnotation in class AbstractAnnotationPlugin<org.jboss.reflect.spi.ClassInfo,C extends Annotation>

Parameters:

info - the info

annotation - the annotation

context - the context

Returns:

list of added meta data visitor nodes

Throws:

Throwable - for any error

isDifferent

protected static boolean isDifferent(InstallMetaData first,
                                     InstallMetaData second)

Compare twi InstallMetaData instances.

Parameters:

first - first InstallMetaData instance

second - second InstallMetaData instance

Returns:

true if instances differ