public void deploy(final DeploymentPhaseContext phaseContext)
throws DeploymentUnitProcessingException {
final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
final List<ResourceRoot> childRoots = deploymentUnit.getAttachment(Attachments.RESOURCE_ROOTS);
if (childRoots != null) {
final ServiceTarget serviceTarget = phaseContext.getServiceTarget();
for (final ResourceRoot childRoot : childRoots) {
if (!SubDeploymentMarker.isSubDeployment(childRoot)) {
continue;
}
final SubDeploymentUnitService service =
new SubDeploymentUnitService(childRoot, deploymentUnit);
final ServiceName serviceName =
deploymentUnit.getServiceName().append(childRoot.getRootName());
serviceTarget
.addService(serviceName, service)
.addDependency(
Services.JBOSS_DEPLOYMENT_CHAINS,
DeployerChains.class,
service.getDeployerChainsInjector())
.setInitialMode(ServiceController.Mode.ACTIVE)
.install();
phaseContext.addDeploymentDependency(serviceName, Attachments.SUB_DEPLOYMENTS);
}
}
}
private void removeExtraUnits() {
// delete units
int i = this.healthyUnits.size() - 1;
while (this.healthyUnits.size() > this.requestedScale) {
DeploymentUnit toRemove = this.healthyUnits.get(i);
toRemove.remove();
this.healthyUnits.remove(i);
i--;
}
}
public ServiceName getServiceName() {
if (parent != null) {
return Services.deploymentUnitName(parent.getName(), name);
} else {
return Services.deploymentUnitName(name);
}
}
public void undeploy(DeploymentUnit deploymentUnit) {
final List<ResourceRoot> childRoots = deploymentUnit.getAttachment(Attachments.RESOURCE_ROOTS);
if (childRoots != null) {
final ServiceRegistry serviceRegistry = deploymentUnit.getServiceRegistry();
for (final ResourceRoot childRoot : childRoots) {
if (!SubDeploymentMarker.isSubDeployment(childRoot)) {
continue;
}
final ServiceName serviceName =
deploymentUnit.getServiceName().append(childRoot.getRootName());
final ServiceController<?> serviceController = serviceRegistry.getService(serviceName);
if (serviceController != null) {
serviceController.setMode(ServiceController.Mode.REMOVE);
}
}
}
}
protected DeploymentUnit createAndInitializeDeploymentUnit(final ServiceRegistry registry) {
final DeploymentUnit deploymentUnit = new DeploymentUnitImpl(parent, name, registry);
deploymentUnit.putAttachment(Attachments.RUNTIME_NAME, name);
deploymentUnit.putAttachment(Attachments.MANAGEMENT_NAME, managementName);
deploymentUnit.putAttachment(Attachments.DEPLOYMENT_CONTENTS, contentsInjector.getValue());
deploymentUnit.putAttachment(DeploymentModelUtils.REGISTRATION_ATTACHMENT, registration);
deploymentUnit.putAttachment(DeploymentModelUtils.DEPLOYMENT_RESOURCE, resource);
deploymentUnit.putAttachment(
Attachments.SERVICE_VERIFICATION_HANDLER, serviceVerificationHandler);
// Attach the deployment repo
deploymentUnit.putAttachment(
Attachments.SERVER_DEPLOYMENT_REPOSITORY, serverDeploymentRepositoryInjector.getValue());
return deploymentUnit;
}