private void reportMissingPlugin(
final PluginManagerResponse response, final NoSuchPluginRepositoryArtifactException cause) {
final GAVCoordinate gav = cause.getCoordinate();
final PluginResponse result = new PluginResponse(gav, response.getRequest());
result.setThrowable(cause);
result.setAchievedGoal(PluginActivationResult.MISSING);
response.addPluginResponse(result);
pluginResponses.put(gav, result);
}
private void reportActivationResult(
final PluginManagerResponse response, final PluginResponse result) {
final Event<NexusPluginManager> pluginEvent;
final GAVCoordinate gav = result.getPluginCoordinates();
if (result.isSuccessful()) {
pluginEvent = new PluginActivatedEvent(this, result.getPluginDescriptor());
} else {
pluginEvent = new PluginRejectedEvent(this, gav, result.getThrowable());
activePlugins.remove(gav);
}
response.addPluginResponse(result);
pluginResponses.put(gav, result);
eventBus.post(pluginEvent);
}
private void activatePlugin(
final PluginRepositoryArtifact plugin,
final PluginManagerResponse response,
final Set<GAVCoordinate> installedPluginsFilteredByGA)
throws NoSuchPluginRepositoryArtifactException {
final GAVCoordinate pluginGAV = plugin.getCoordinate();
final PluginMetadata metadata = plugin.getPluginMetadata();
final PluginDescriptor descriptor = new PluginDescriptor(pluginGAV);
descriptor.setPluginMetadata(metadata);
final PluginResponse result = new PluginResponse(pluginGAV, PluginActivationRequest.ACTIVATE);
result.setPluginDescriptor(descriptor);
activePlugins.put(pluginGAV, descriptor);
final List<GAVCoordinate> importList = new ArrayList<GAVCoordinate>();
final List<GAVCoordinate> resolvedList = new ArrayList<GAVCoordinate>();
for (final PluginDependency pd : metadata.getPluginDependencies()) {
// here, a plugin might express a need for GAV1, but GAV2 might be already activated
// since today we just "play" dependency resolution, we support GA resolution only
// so, we say "relax version matching" and rely on luck for now it will work
final GAVCoordinate gav =
new GAVCoordinate(pd.getGroupId(), pd.getArtifactId(), pd.getVersion());
final PluginManagerResponse dependencyActivationResponse =
activatePlugin(gav, false, installedPluginsFilteredByGA);
response.addPluginManagerResponse(dependencyActivationResponse);
importList.add(dependencyActivationResponse.getOriginator());
resolvedList.add(dependencyActivationResponse.getOriginator());
}
descriptor.setImportedPlugins(importList);
descriptor.setResolvedPlugins(resolvedList);
if (!response.isSuccessful()) {
result.setAchievedGoal(PluginActivationResult.BROKEN);
} else {
try {
createPluginInjector(plugin, descriptor);
result.setAchievedGoal(PluginActivationResult.ACTIVATED);
} catch (final Throwable e) {
result.setThrowable(e);
}
}
reportActivationResult(response, result);
}
