org.jboss.gravia.provision.spi

Class AbstractProvisioner

java.lang.Object

org.jboss.gravia.provision.spi.AbstractProvisioner

All Implemented Interfaces:

Provisioner

Direct Known Subclasses:

DefaultProvisioner

public abstract class AbstractProvisioner
extends Object
implements Provisioner

An abstract Provisioner

Since:

06-May-2013

Author:

thomas.diesler@jboss.com

Constructor Summary

Constructors

Constructor and Description
AbstractProvisioner(org.jboss.gravia.resolver.Environment environment, org.jboss.gravia.resolver.Resolver resolver, org.jboss.gravia.repository.Repository repository, ResourceInstaller installer)
AbstractProvisioner(org.jboss.gravia.resolver.Environment environment, org.jboss.gravia.resolver.Resolver resolver, org.jboss.gravia.repository.Repository repository, ResourceInstaller installer, org.jboss.gravia.resolver.PreferencePolicy policy)

Method Summary

Methods

Modifier and Type	Method and Description
ProvisionResult	findResources(org.jboss.gravia.resolver.Environment env, Set<org.jboss.gravia.resource.Requirement> reqs) Perform a no-impact analysis of whether a set of requirements can be sattisfied in the given environment with the current repository content.
ProvisionResult	findResources(Set<org.jboss.gravia.resource.Requirement> reqs) Perform a no-impact analysis of whether a set of requirements can be sattisfied in the current environment with the current repository content.
org.jboss.gravia.resource.ResourceBuilder	getContentResourceBuilder(org.jboss.gravia.resource.ResourceIdentity identity, InputStream inputStream) Get a content resource builder.
org.jboss.gravia.resolver.Environment	getEnvironment() Get the associated runtime environment.
org.jboss.gravia.resource.ResourceBuilder	getMavenResourceBuilder(org.jboss.gravia.resource.ResourceIdentity identity, org.jboss.gravia.resource.MavenCoordinates mavenid) Get a maven resource builder.
org.jboss.gravia.repository.Repository	getRepository() Get the associated repository.
org.jboss.gravia.resolver.Resolver	getResolver() Get the associated resolver.
ResourceInstaller	getResourceInstaller() Get the associated resource installer.
ResourceHandle	installResource(org.jboss.gravia.resource.Resource resource) Install the given resource.
ResourceHandle	installSharedResource(org.jboss.gravia.resource.Resource resource) Install the given resource to the shared location.
Set<ResourceHandle>	provisionResources(Set<org.jboss.gravia.resource.Requirement> reqs) Provision the needed delta to sattisfy the given set of requirements.
void	updateResourceWiring(org.jboss.gravia.resolver.Environment environment, ProvisionResult result) Update the resource wiring in the given environment

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractProvisioner

public AbstractProvisioner(org.jboss.gravia.resolver.Environment environment,
                   org.jboss.gravia.resolver.Resolver resolver,
                   org.jboss.gravia.repository.Repository repository,
                   ResourceInstaller installer)

AbstractProvisioner

public AbstractProvisioner(org.jboss.gravia.resolver.Environment environment,
                   org.jboss.gravia.resolver.Resolver resolver,
                   org.jboss.gravia.repository.Repository repository,
                   ResourceInstaller installer,
                   org.jboss.gravia.resolver.PreferencePolicy policy)

Method Detail

getEnvironment

public org.jboss.gravia.resolver.Environment getEnvironment()

Description copied from interface: Provisioner

Get the associated runtime environment.

Specified by:

getEnvironment in interface Provisioner

getResolver

public final org.jboss.gravia.resolver.Resolver getResolver()

Description copied from interface: Provisioner

Get the associated resolver.

Specified by:

getResolver in interface Provisioner

getRepository

public final org.jboss.gravia.repository.Repository getRepository()

Description copied from interface: Provisioner

Get the associated repository.

Specified by:

getRepository in interface Provisioner

getResourceInstaller

public ResourceInstaller getResourceInstaller()

Description copied from interface: Provisioner

Get the associated resource installer.

Specified by:

getResourceInstaller in interface Provisioner

findResources

public ProvisionResult findResources(Set<org.jboss.gravia.resource.Requirement> reqs)

Description copied from interface: Provisioner

Perform a no-impact analysis of whether a set of requirements can be sattisfied in the current environment with the current repository content.

Specified by:

findResources in interface Provisioner

findResources

public ProvisionResult findResources(org.jboss.gravia.resolver.Environment env,
                            Set<org.jboss.gravia.resource.Requirement> reqs)

Description copied from interface: Provisioner

Perform a no-impact analysis of whether a set of requirements can be sattisfied in the given environment with the current repository content.

Specified by:

findResources in interface Provisioner

provisionResources

public Set<ResourceHandle> provisionResources(Set<org.jboss.gravia.resource.Requirement> reqs)
                                       throws ProvisionException

Description copied from interface: Provisioner

Provision the needed delta to sattisfy the given set of requirements. This performs a no-impact analysis of whether the given set of requirements can be sattisfied first.

Specified by:

provisionResources in interface Provisioner

Throws:

ProvisionException

updateResourceWiring

public void updateResourceWiring(org.jboss.gravia.resolver.Environment environment,
                        ProvisionResult result)

Description copied from interface: Provisioner

Update the resource wiring in the given environment

Specified by:

updateResourceWiring in interface Provisioner

getContentResourceBuilder

public org.jboss.gravia.resource.ResourceBuilder getContentResourceBuilder(org.jboss.gravia.resource.ResourceIdentity identity,
                                                                  InputStream inputStream)

Description copied from interface: Provisioner

Get a content resource builder.

Specified by:

getContentResourceBuilder in interface Provisioner

getMavenResourceBuilder

public org.jboss.gravia.resource.ResourceBuilder getMavenResourceBuilder(org.jboss.gravia.resource.ResourceIdentity identity,
                                                                org.jboss.gravia.resource.MavenCoordinates mavenid)

Description copied from interface: Provisioner

Get a maven resource builder.

Specified by:

getMavenResourceBuilder in interface Provisioner

installResource

public ResourceHandle installResource(org.jboss.gravia.resource.Resource resource)
                               throws ProvisionException

Description copied from interface: Provisioner

Install the given resource. The resource must contain a ContentCapability. The caller must be aware of the environment content and take on resposibility that all dependencies of the installed resource are sattisfied. The Environment, Resolver and Repository are not used. Instead, this method delegates directly to the container specific ResourceInstaller

Specified by:

installResource in interface Provisioner

Throws:

ProvisionException

installSharedResource

public ResourceHandle installSharedResource(org.jboss.gravia.resource.Resource resource)
                                     throws ProvisionException

Description copied from interface: Provisioner

Install the given resource to the shared location.

Specified by:

installSharedResource in interface Provisioner

Throws:

ProvisionException

See Also:

Provisioner.installResource(Resource)