/** @throws Exception On test failure. */
@AfterClass(groups = {"cache"})
public void clear() throws Exception {
fillCache();
AssertJUnit.assertEquals(5, cache.size());
cache.clear();
AssertJUnit.assertEquals(0, cache.size());
cache.close();
}
public void clearCaches() {
serializationLock.lock();
try {
if (caching) {
lockCache.clear();
}
} finally {
serializationLock.unlock();
}
}
/**
* Removes all values from the ValueStore.
*
* @exception IOException If an I/O error occurred.
*/
public void clear() throws IOException {
try {
Lock writeLock = lockManager.getWriteLock();
try {
dataStore.clear();
valueCache.clear();
valueIDCache.clear();
namespaceCache.clear();
namespaceIDCache.clear();
initBNodeParams();
setNewRevision();
} finally {
writeLock.release();
}
} catch (InterruptedException e) {
IOException ioe = new IOException("Failed to acquire write lock");
ioe.initCause(e);
throw ioe;
}
}
/** Clear the cache */
public void clear() {
if (maxCacheSize < 1) {
return;
}
readAccessCache.clear();
}
