package org.opennaas.extensions.router.capability.bgp;
import org.opennaas.core.resources.ActivatorException;
import org.opennaas.core.resources.action.IAction;
import org.opennaas.core.resources.action.IActionSet;
import org.opennaas.core.resources.capability.AbstractCapability;
import org.opennaas.core.resources.capability.CapabilityException;
import org.opennaas.core.resources.descriptor.CapabilityDescriptor;
import org.opennaas.core.resources.descriptor.ResourceDescriptorConstants;
import org.opennaas.extensions.queuemanager.IQueueManagerCapability;
import org.opennaas.extensions.router.model.ComputerSystem;
public class BGPCapability extends AbstractCapability implements IBGPCapability {
public static final String CAPABILITY_TYPE = "bgp";
private String resourceId = "";
public BGPCapability(CapabilityDescriptor capabilityDescriptor, String resourceId) {
super(capabilityDescriptor);
this.resourceId = resourceId;
}
/*
* (non-Javadoc)
*
* @see org.opennaas.core.resources.caactivatepability.AbstractCapability#activate()
*/
@Override
public void activate() throws CapabilityException {
registerService(Activator.getContext(), CAPABILITY_TYPE, getResourceType(), getResourceName(), IBGPCapability.class.getName());
super.activate();
}
/*
* (non-Javadoc)
*
* @see org.opennaas.core.resources.capability.AbstractCapability#deactivate()
*/
@Override
public void deactivate() throws CapabilityException {
unregisterService();
super.deactivate();
}
@Override
public String getCapabilityName() {
return CAPABILITY_TYPE;
}
@Override
public IActionSet getActionSet() throws CapabilityException {
String actionSetName = this.descriptor.getPropertyValue(ResourceDescriptorConstants.ACTION_NAME);
String actionSetVersion = this.descriptor.getPropertyValue(ResourceDescriptorConstants.ACTION_VERSION);
try {
return Activator.getActionSetService(getCapabilityName(), actionSetName, actionSetVersion);
} catch (ActivatorException e) {
throw new CapabilityException(e);
}
}
/*
* (non-Javadoc)
*
* @see org.opennaas.core.resources.capability.AbstractCapability#queueAction(org.opennaas.core.resources.action.IAction)
*/
@Override
public void queueAction(IAction action) throws CapabilityException {
getQueueManager(resourceId).queueAction(action);
}
/**
*
* @return QueuemanagerService this capability is associated to (the one of the resource it belongs to).
* @throws CapabilityException
* if desired queueManagerService could not be retrieved.
*/
private IQueueManagerCapability getQueueManager(String resourceId) throws CapabilityException {
try {
return Activator.getQueueManagerService(resourceId);
} catch (ActivatorException e) {
throw new CapabilityException("Failed to get QueueManagerService for resource " + resourceId, e);
}
}
@Override
public void configureBGP(ComputerSystem systemWithBGPAndPolicies) throws CapabilityException {
IAction action = createActionAndCheckParams(BGPActionSet.CONFIGURE_BGP, systemWithBGPAndPolicies);
queueAction(action);
}
@Override
public void unconfigureBGP(ComputerSystem systemWithBGPAndPolicies) throws CapabilityException {
IAction action = createActionAndCheckParams(BGPActionSet.UNCONFIGURE_BGP, systemWithBGPAndPolicies);
queueAction(action);
}
}