private void undeploy(WebApp webApp) {
String contextName = webApp.getContextName();
LinkedList<WebApp> queue = contexts.get(contextName);
if (queue != null) {
// Are we the published web app??
if (queue.get(0) == webApp) {
webApp.setDeploymentState(WebApp.UNDEPLOYED_STATE);
eventDispatcher.webEvent(
new WebEvent(
WebEvent.UNDEPLOYING,
"/" + contextName,
webApp.getBundle(),
bundleContext.getBundle()));
m_publisher.unpublish(webApp);
eventDispatcher.webEvent(
new WebEvent(
WebEvent.UNDEPLOYED,
"/" + contextName,
webApp.getBundle(),
bundleContext.getBundle()));
queue.removeFirst();
// Below checks if another webapp is waiting for the context, if so the webapp is published.
LOG.debug("Check for a waiting webapp.");
if (!queue.isEmpty()) {
LOG.debug("Found another bundle waiting for the context");
WebApp next = queue.getFirst();
eventDispatcher.webEvent(
new WebEvent(
WebEvent.DEPLOYING,
"/" + contextName,
next.getBundle(),
bundleContext.getBundle()));
// let the publisher set the deployment state and send web event
m_publisher.publish(next, eventDispatcher, bundleContext);
} else {
contexts.remove(contextName);
}
} else if (queue.remove(webApp)) {
webApp.setDeploymentState(WebApp.UNDEPLOYED_STATE);
eventDispatcher.webEvent(
new WebEvent(
WebEvent.UNDEPLOYED,
"/" + contextName,
webApp.getBundle(),
bundleContext.getBundle()));
} else {
LOG.debug("Web application was not in the deployment queue");
}
} else {
LOG.debug(String.format("No web application published under context: %s", contextName));
}
}
private void deploy(WebApp webApp) {
Bundle bundle = webApp.getBundle();
String contextName = webApp.getContextName();
eventDispatcher.webEvent(
new WebEvent(WebEvent.DEPLOYING, "/" + contextName, bundle, bundleContext.getBundle()));
if (!contexts.containsKey(contextName)) {
LinkedList<WebApp> queue = new LinkedList<WebApp>();
contexts.put(contextName, queue);
queue.add(webApp);
// let the publisher set the deployment state and send web event
m_publisher.publish(webApp, eventDispatcher, bundleContext);
} else {
LinkedList<WebApp> queue = contexts.get(contextName);
queue.add(webApp);
Collection<Long> duplicateIds = new LinkedList<Long>();
for (WebApp duplicateWebApp : queue) {
duplicateIds.add(duplicateWebApp.getBundle().getBundleId());
}
webApp.setDeploymentState(WebApp.WAITING_STATE);
eventDispatcher.webEvent(
new WebEvent(
WebEvent.WAITING,
"/" + contextName,
bundle,
bundleContext.getBundle(),
duplicateIds));
}
}