org.apache.aries.application.modelling.impl
Class DeployedBundlesImpl

java.lang.Object
  org.apache.aries.application.modelling.impl.DeployedBundlesImpl

All Implemented Interfaces:

DeployedBundles

public final class DeployedBundlesImpl
extends Object
implements DeployedBundles

Class to generate DEPLOYMENT.MF manifest entries for resolved bundles based on corresponding APPLICATION.MF entries.

Constructor Summary

DeployedBundlesImpl(String assetName, Collection<ImportedBundle> appContentNames, Collection<ImportedBundle> appUseBundleNames, Collection<ModelledResource> fakeServiceProvidingBundles)
Constructor for cases when we have one or more '

Method Summary

void	addBundle(ModelledResource modelledBundle) Add provisioned version information for a specific bundle name.
String	getContent() Get the value corresponding to the Deployed-Content header in the deployment.mf.
Collection<ModelledResource>	getDeployedContent() Get the set of bundles that are going to be deployed into an isolated framework
String	getDeployedImportService() Get the Deployed-ImportService header.
Collection<ModelledResource>	getDeployedProvisionBundle() Get the set of bundles that map to Provision-Bundle: these plus getRequiredUseBundle combined give the bundles that will be provisioned into the shared bundle space 'getProvisionBundle' returns the manifest header string, so this method needs to be called something else.
Map<String,String>	getExtraHeaders() This method will be overridden by a PostResolveTransformer returning an extended version of DeployedBundles
String	getImportPackage() Get the value corresponding to the Import-Package header in the deployment.mf.
String	getProvisionBundle() Get the value corresponding to the Provision-Bundle header in the deployment.mf.
Collection<ModelledResource>	getRequiredUseBundle() Get the subset of bundles specified in use-bundle that are actually required to satisfy direct requirements of deployed content.
String	getUseBundle() Get the value corresponding to the Deployed-Use-Bundle header in the deployment.mf.
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

DeployedBundlesImpl

public DeployedBundlesImpl(String assetName,
                           Collection<ImportedBundle> appContentNames,
                           Collection<ImportedBundle> appUseBundleNames,
                           Collection<ModelledResource> fakeServiceProvidingBundles)

Constructor for cases when we have one or more '

Parameters:

assetName - the name of the asset being deployed.

appContentNames - the bundle names specified in Deployed-Content.

appUseBundleNames - the bundle names specified in Deployed-Use-Bundle.

fakeServiceProvidingBundles - bundles that we're pretending are part of the deployed content. Can be null. These bundles are proxies for bundles provided (for example by SCA) that export services matching Application-ImportService.

Method Detail

addBundle

public void addBundle(ModelledResource modelledBundle)

Add provisioned version information for a specific bundle name. This will be added to the appropriate manifest header for the specified bundle.

Specified by:

addBundle in interface DeployedBundles

Parameters:

resolvedBundle - the bundle that has been provisioned.

resolvedVersion - the specific version provisioned.

getContent

public String getContent()

Get the value corresponding to the Deployed-Content header in the deployment.mf.

Specified by:

getContent in interface DeployedBundles

Returns:

a manifest entry, or an empty string if there is no content.

getUseBundle

public String getUseBundle()

Get the value corresponding to the Deployed-Use-Bundle header in the deployment.mf.

Specified by:

getUseBundle in interface DeployedBundles

Returns:

a manifest entry, or an empty string if there is no content.

getProvisionBundle

public String getProvisionBundle()

Get the value corresponding to the Provision-Bundle header in the deployment.mf.

Specified by:

getProvisionBundle in interface DeployedBundles

Returns:

a manifest entry, or an empty string if there is no content.

getImportPackage

public String getImportPackage()
                        throws ResolverException

Get the value corresponding to the Import-Package header in the deployment.mf.

Specified by:

getImportPackage in interface DeployedBundles

Returns:

a manifest entry, or an empty string if there is no content.

Throws:

ResolverException - if the requirements could not be resolved.

getDeployedImportService

public String getDeployedImportService()

Get the Deployed-ImportService header. this.deployedImportService contains all the service import filters for every blueprint component within the application. We will only write an entry to Deployed-ImportService if a) the reference isMultiple(), or b) the service was not available internally when the app was first deployed

Specified by:

getDeployedImportService in interface DeployedBundles

toString

public String toString()

Specified by:

toString in interface DeployedBundles

Overrides:

toString in class Object

getDeployedContent

public Collection<ModelledResource> getDeployedContent()

Get the set of bundles that are going to be deployed into an isolated framework

Specified by:

getDeployedContent in interface DeployedBundles

Returns:

a set of bundle metadata

getDeployedProvisionBundle

public Collection<ModelledResource> getDeployedProvisionBundle()

Get the set of bundles that map to Provision-Bundle: these plus getRequiredUseBundle combined give the bundles that will be provisioned into the shared bundle space 'getProvisionBundle' returns the manifest header string, so this method needs to be called something else.

Specified by:

getDeployedProvisionBundle in interface DeployedBundles

getRequiredUseBundle

public Collection<ModelledResource> getRequiredUseBundle()
                                                  throws ResolverException

Get the subset of bundles specified in use-bundle that are actually required to satisfy direct requirements of deployed content.

Specified by:

getRequiredUseBundle in interface DeployedBundles

Returns:

a set of bundle metadata.

Throws:

ResolverException - if the requirements could not be resolved.

getExtraHeaders

public Map<String,String> getExtraHeaders()

This method will be overridden by a PostResolveTransformer returning an extended version of DeployedBundles

Specified by:

getExtraHeaders in interface DeployedBundles