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EtchResources.cpp
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71 lines (58 loc) · 1.92 KB
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/* $Id$
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to you under the Apache License, Version
* 2.0 (the "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "util/EtchResources.h"
EtchResources::EtchResources()
: mRelated(NULL), mRes(ETCH_DEFAULT_RESOURCES_HASH_BIT_SIZE) {
}
EtchResources::EtchResources(EtchResources * related)
: mRelated(related) {
}
EtchResources::~EtchResources() {
}
capu::bool_t EtchResources::containsKey(const EtchString& key) {
EtchObject* ptr = NULL;
if (mRes.get(key, &ptr) == ETCH_OK)
return true;
else {
if (mRelated == NULL)
return false;
if (mRelated->containsKey(key) == ETCH_OK) {
return true;
}
return false;
}
}
status_t EtchResources::get(const EtchString& key, EtchObject*& result) {
if (mRes.get(key, &result) != ETCH_OK) {
if (mRelated == NULL)
return ETCH_ENOT_EXIST;
if (mRelated->get(key, result) == ETCH_OK)
return ETCH_OK;
return ETCH_ENOT_EXIST;
}
return ETCH_OK;
}
status_t EtchResources::put(const EtchString& key, EtchObject* value, EtchObject*& result) {
return mRes.put(key, value, &result);
}
status_t EtchResources::remove(const EtchString& key, EtchObject*& result) {
return mRes.remove(key, &result);
}
EtchResources* EtchResources::getRelated() {
return mRelated;
}