org.jboss.osgi.metadata
Interface OSGiMetaData

All Known Implementing Classes:

AbstractOSGiMetaData

public interface OSGiMetaData

OSGi specific meta data.

Author:

Ales Justin, thomas.diesler@jboss.com

Field Summary

static String

ANONYMOUS_BUNDLE_SYMBOLIC_NAME The fallback Constants#BUNDLE_SYMBOLICNAME for a v4.1 bundle

Method Summary

ActivationPolicyMetaData	getBundleActivationPolicy() Get bundle activation policy.
String	getBundleActivator() Get bundle activator class name.
List<String>	getBundleCategory() Get the bundle category
List<String>	getBundleClassPath() Get the bundle classpath
String	getBundleDescription() Get the description
String	getBundleLocalization() Get the localization's location
int	getBundleManifestVersion() Get the bundle manifest version
String	getBundleName() Get the name
List<ParameterizedAttribute>	getBundleNativeCode() Get native code libs
ParameterizedAttribute	getBundleParameters() Get the bundle parameters
String	getBundleSymbolicName() Get bundle symbolic name.
URL	getBundleUpdateLocation() Get the update url.
org.osgi.framework.Version	getBundleVersion() Get bundle's version.
List<PackageAttribute>	getDynamicImports() Get dynamic imports.
List<PackageAttribute>	getExportPackages() Get the export packages.
ParameterizedAttribute	getFragmentHost() Get the fragment host.
String	getHeader(String key) Extension point to read custom manifest headers.
Dictionary<String,String>	getHeaders() Get the headers in raw unlocalized format.
List<PackageAttribute>	getImportPackages() Get the import packages.
int	getInitialStartLevel() Returns the initial start level of the bundle.
List<ParameterizedAttribute>	getRequireBundles() Get the required exports
List<String>	getRequiredExecutionEnvironment() Get required exectuion envs
boolean	isSingleton() Whether the bundle is a singleton
OSGiMetaData	validate() Validate the this metadata

Field Detail

ANONYMOUS_BUNDLE_SYMBOLIC_NAME

static final String ANONYMOUS_BUNDLE_SYMBOLIC_NAME

The fallback Constants#BUNDLE_SYMBOLICNAME for a v4.1 bundle

See Also:

Constant Field Values

Method Detail

getHeaders

Dictionary<String,String> getHeaders()

Get the headers in raw unlocalized format.

Returns:

the headers

getHeader

String getHeader(String key)

Extension point to read custom manifest headers.

Parameters:

key - the header key

Returns:

value or null of no such header

getBundleActivationPolicy

ActivationPolicyMetaData getBundleActivationPolicy()

Get bundle activation policy.

Returns:

bundle activation policy

getBundleActivator

String getBundleActivator()

Get bundle activator class name.

Returns:

bundle activator classname or null if no such attribute

getBundleCategory

List<String> getBundleCategory()

Get the bundle category

Returns:

list of category names

getBundleClassPath

List<String> getBundleClassPath()

Get the bundle classpath

Returns:

list of JAR file path names or directories inside bundle

getBundleDescription

String getBundleDescription()

Get the description

Returns:

a description

getBundleLocalization

String getBundleLocalization()

Get the localization's location

Returns:

location in the bundle for localization files

getBundleManifestVersion

int getBundleManifestVersion()

Get the bundle manifest version

Returns:

bundle's manifest version

getBundleName

String getBundleName()

Get the name

Returns:

readable name

getBundleNativeCode

List<ParameterizedAttribute> getBundleNativeCode()

Get native code libs

Returns:

native libs contained in the bundle

getRequiredExecutionEnvironment

List<String> getRequiredExecutionEnvironment()

Get required exectuion envs

Returns:

list of execution envs that must be present on the Service Platform

getBundleSymbolicName

String getBundleSymbolicName()

Get bundle symbolic name.

Returns:

bundle's symbolic name

getBundleParameters

ParameterizedAttribute getBundleParameters()

Get the bundle parameters

Returns:

the bundle parameters

getBundleUpdateLocation

URL getBundleUpdateLocation()

Get the update url.

Returns:

URL of an update bundle location

getBundleVersion

org.osgi.framework.Version getBundleVersion()

Get bundle's version. Note, R3 does not define a specific syntax for Bundle-Version.

Returns:

version of this bundle

getDynamicImports

List<PackageAttribute> getDynamicImports()

Get dynamic imports.

Returns:

package names that should be dynamically imported when needed

getExportPackages

List<PackageAttribute> getExportPackages()

Get the export packages.

Returns:

exported packages

getFragmentHost

ParameterizedAttribute getFragmentHost()

Get the fragment host.

Returns:

host bundle for this fragment

getImportPackages

List<PackageAttribute> getImportPackages()

Get the import packages.

Returns:

imported packages.

getRequireBundles

List<ParameterizedAttribute> getRequireBundles()

Get the required exports

Returns:

required exports from anoter bundle

isSingleton

boolean isSingleton()

Whether the bundle is a singleton

Returns:

true when it is a singleton

getInitialStartLevel

int getInitialStartLevel()

Returns the initial start level of the bundle.

Returns:

The initial start level of the bundle or -1 when the initial bundle start level has not been defined for this bundle.

validate

OSGiMetaData validate()
                      throws org.osgi.framework.BundleException

Validate the this metadata

Throws:

org.osgi.framework.BundleException