HonestyWorks TechNote

これでいいのかしら。。

    public static Key allocateId(AsyncDatastoreService ds, String kind)
            throws NullPointerException {
        if (ds == null) {
            throw new NullPointerException("The ds parameter must not be null.");
        }
        if (kind == null) {
            throw new NullPointerException(
                "The kind parameter must not be null.");
        }
        String ns = NamespaceManager.get();
        if (ns == null) {
        	ns = "";
        }
        String cacheKey = "!"+ns+":"+kind;
        Iterator<Key> keys = keysCache.get(cacheKey);
        if (keys != null && keys.hasNext()) {
            return keys.next();
        }
        keys =
            FutureUtil
                .getQuietly(allocateIdsAsync(ds, kind, KEY_CACHE_SIZE))
                .iterator();
        keysCache.put(cacheKey, keys);
        return keys.next();
    }

listプロパティにInMemoryInCriterionを適用するとエラーになるので修正。
これでいいのかしら。。

   public boolean accept(Object model) {
        Object v = convertValueForDatastore(attributeMeta.getValue(model));
        for (Object o : value) {
        	if (v instanceof Collection<?>) {
        		for (Object v2: (Collection<?>)v) {
                    if (compareValue(v2, o) == 0) {
                        return true;
                    }
        		}
        	} else {
        		if (compareValue(v, o) == 0) {
        			return true;
        		}
        	}
        }
        return false;
    }

忘れがちなのでメモ。

cd appengine-java-sdk-xxx\bin
appcfg.cmd vacuum_indexes c:\path\to\eclipse\project\war