/*
 * The MIT License
 *
 * Copyright (c) 2010 Fabrice Medio
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package net.rhapso.koa.storage;

import net.rhapso.koa.StorageFactory;
import net.rhapso.koa.storage.block.Cache;
import net.rhapso.koa.tree.StoreName;

import java.io.File;

public class FileStorageFactory extends StorageFactory {
    private File dataDir;

    public FileStorageFactory(File dataDir) {
        super();
        this.dataDir = dataDir;
    }

    protected Addressable createAddressable(StoreName storeName, Cache cache) {
        File file = new File(dataDir, storeName.getName());
        return new Addressable(new FileStorage(file), cache);
    }

    @Override
    public boolean physicallyExists(StoreName storeName) {
        return new File(dataDir, storeName.getName()).exists();
    }
}

/*
 * The MIT License
 *
 * Copyright (c) 2010 Fabrice Medio
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */

package net.rhapso.koa.storage;

import net.rhapso.koa.StorageFactory;
import net.rhapso.koa.storage.block.Cache;
import net.rhapso.koa.tree.StoreName;

import java.io.File;

public class FileStorageFactory extends StorageFactory {
    private File dataDir;

    public FileStorageFactory(File dataDir) {
        super();
        this.dataDir = dataDir;
    }

    protected Addressable createAddressable(StoreName storeName, Cache cache) {
        if (!dataDir.exists()) {
            dataDir.mkdirs();
        }
        File file = new File(dataDir, storeName.getName());
        return new Addressable(new FileStorage(file), cache);
    }

    @Override
    public boolean physicallyExists(StoreName storeName) {
        return new File(dataDir, storeName.getName()).exists();
    }
}

Create missing dirs