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package com.sun.ejb.containers;
import com.sun.ejb.Container;
import com.sun.ejb.ContainerFactory;
import com.sun.enterprise.security.SecurityManager;
import javax.inject.Singleton;
import org.glassfish.api.deployment.DeploymentContext;
import org.glassfish.ejb.deployment.descriptor.EjbDescriptor;
import org.glassfish.ejb.deployment.descriptor.EjbSessionDescriptor;
import org.jvnet.hk2.annotations.Service;
@Service(name = "SingletonContainerFactory")
@Singleton
public class SingletonContainerFactory extends BaseContainerFactory
implements ContainerFactory {
@Override
public Container createContainer(EjbDescriptor ejbDescriptor,
ClassLoader loader,
DeploymentContext deployContext)
throws Exception {
// EjbApplication got this ContainerFactory by ejbDescriptor type
// hence we can always cast
assert ejbDescriptor instanceof EjbSessionDescriptor;
EjbSessionDescriptor sd = (EjbSessionDescriptor) ejbDescriptor;
AbstractSingletonContainer container;
SecurityManager sm = getSecurityManager(ejbDescriptor);
if (sd.hasContainerManagedConcurrency()) {
container = new CMCSingletonContainer(ejbDescriptor, loader, sm);
} else {
container = new BMCSingletonContainer(ejbDescriptor, loader, sm);
}
container.initializeHome();
return container;
}
}