/**
* Get Search object from cache
*
* @param id key
* @return
* @throws NeedsRefreshException
*/
public Search getSearch(String id, ServiceLocator locator) throws NeedsRefreshException {
Search search = null;
ByteBufferWrapper w = (ByteBufferWrapper) cache.getFromCache(id);
if (w != null) {
try {
long time = System.currentTimeMillis();
ByteArrayInputStream is = new ByteArrayInputStream(w.getContents());
GZIPInputStream gs = new GZIPInputStream(is);
DataInputStream dis = new DataInputStream(gs);
search = new Search(locator);
search.readFields(dis);
long delta = System.currentTimeMillis() - time;
if (LOG.isDebugEnabled()) {
LOG.debug("Decompressing cache entry took: " + delta + "ms.");
}
search.init();
} catch (IOException e) {
LOG.info("Could not get cached object: " + e);
}
}
return search;
}
/**
* Put Search object in cache
*
* @param id key
* @param search the search to cache
*/
public void putSearch(String id, Search search) {
try {
long time = System.currentTimeMillis();
ByteArrayOutputStream bos = new ByteArrayOutputStream();
GZIPOutputStream gzos = new GZIPOutputStream(bos);
DataOutputStream oos = new DataOutputStream(gzos);
search.write(oos);
oos.flush();
oos.close();
gzos.close();
long delta = System.currentTimeMillis() - time;
ByteBufferWrapper wrap = new ByteBufferWrapper(bos.toByteArray());
if (LOG.isDebugEnabled()) {
LOG.debug("Compressing cache entry took: " + delta + "ms.");
LOG.debug("size: " + wrap.getContents().length + " bytes");
}
cache.putInCache(id, wrap);
} catch (IOException e) {
LOG.info("cannot store object in cache: " + e);
}
}