/** {@inheritDoc} */
@Override
public V peek(K key, @Nullable GridPredicate<? super GridCacheEntry<K, V>>[] filter) {
V val;
try {
val = peek0(true, key, SMART, filter);
} catch (GridCacheFilterFailedException ignored) {
if (log.isDebugEnabled()) log.debug("Filter validation failed for key: " + key);
return null;
}
return val == null ? dht.peek(key, filter) : val;
}
/** {@inheritDoc} */
@Override
public V peek(K key, @Nullable Collection<GridCachePeekMode> modes) throws GridException {
V val = null;
if (!modes.contains(PARTITIONED_ONLY)) {
try {
val = peek0(true, key, modes, ctx.tm().txx());
} catch (GridCacheFilterFailedException ignored) {
if (log.isDebugEnabled()) log.debug("Filter validation failed for key: " + key);
return null;
}
}
return val == null && !modes.contains(NEAR_ONLY) ? dht.peek(key, modes) : val;
}
@Override
public boolean apply(K k) {
return dht.peek(k) != null;
}