org.wisdom.api.asset.AssetProvider Maven / Gradle / Ivy
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* #%L
* Wisdom-Framework
* %%
* Copyright (C) 2013 - 2014 Wisdom Framework
* %%
* Licensed 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
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*/
package org.wisdom.api.asset;
import java.util.Collection;
/**
* An interface used by {@link org.wisdom.api.asset.Assets} implementation to retrieve the set of assets.
*/
public interface AssetProvider {
/**
* @return the list of provided assets.
*/
Collection> assets();
/**
* Retrieves an asset.
*
* @param path the asset path
* @return the Asset object, or {@literal null} if the current provider can't serve this asset.
*/
Asset assetAt(String path);
}