Examples with ResourceChange org.apache.sling.api.resource.observation.ResourceChange used on opensource projects

Example 36 with ResourceChange

use of org.apache.sling.api.resource.observation.ResourceChange in project sling by apache.

the class JobSchedulerImpl method onChange.

/**
     * @see org.apache.sling.api.resource.observation.ResourceChangeListener#onChange(java.util.List)
     */
@Override
public void onChange(List<ResourceChange> changes) {
    for (final ResourceChange change : changes) {
        if (change.getPath() != null && change.getPath().startsWith(this.configuration.getScheduledJobsPath(true))) {
            if (change.getType() == ResourceChange.ChangeType.REMOVED) {
                // removal
                logger.debug("Remove scheduled job {}", change.getPath());
                this.scheduledJobHandler.handleRemove(change.getPath());
            } else {
                // add or update
                logger.debug("Add or update scheduled job {}, event {}", change.getPath(), change.getType());
                this.scheduledJobHandler.handleAddUpdate(change.getPath());
            }
        }
    }
}

Example 37 with ResourceChange

use of org.apache.sling.api.resource.observation.ResourceChange in project sling by apache.

the class ScriptCacheImpl method onChange.

@Override
public void onChange(@Nonnull List<ResourceChange> list) {
    for (final ResourceChange change : list) {
        Runnable eventTask = new Runnable() {

            @Override
            public void run() {
                String path = change.getPath();
                writeLock.lock();
                try {
                    final boolean removed = internalMap.remove(path) != null;
                    LOGGER.debug("Detected script change for {} - removed entry from the cache.", path);
                    if (!removed && change.getType() == ChangeType.REMOVED) {
                        final String prefix = path + "/";
                        final Set<String> removal = new HashSet<>();
                        for (final Map.Entry<String, SoftReference<CachedScript>> entry : internalMap.entrySet()) {
                            if (entry.getKey().startsWith(prefix)) {
                                removal.add(entry.getKey());
                            }
                        }
                        for (final String key : removal) {
                            internalMap.remove(key);
                            LOGGER.debug("Detected removal for {} - removed entry {} from the cache.", path, key);
                        }
                    }
                } finally {
                    writeLock.unlock();
                }
            }
        };
        threadPool.execute(eventTask);
    }
}

Example 38 with ResourceChange

use of org.apache.sling.api.resource.observation.ResourceChange in project sling by apache.

the class XSSFilterImpl method onChange.

@Override
public void onChange(@Nonnull List<ResourceChange> resourceChanges) {
    for (ResourceChange change : resourceChanges) {
        if (change.getPath().endsWith(DEFAULT_POLICY_PATH)) {
            logger.info("Detected policy file change ({}) at {}. Updating default handler.", change.getType().name(), change.getPath());
            updateDefaultHandler();
        }
    }
}