com.archivas.clienttools.arcutils.impl.adapter.DefaultStorageAdapterFactory.java Source code

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Here is the source code for com.archivas.clienttools.arcutils.impl.adapter.DefaultStorageAdapterFactory.java

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// Copyright 2007 Hitachi Data Systems
// All Rights Reserved.
//
// 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 limitations
// under the License.

package com.archivas.clienttools.arcutils.impl.adapter;

import com.archivas.clienttools.arcutils.profile.*;
import org.apache.http.impl.client.AbstractHttpClient;

import java.util.logging.Level;
import java.util.logging.Logger;

public class DefaultStorageAdapterFactory implements StorageAdapterFactory {

    private static Logger LOG = Logger.getLogger(DefaultStorageAdapterFactory.class.getName());

    /**
     * Instance method to return the <code>StorageAdapter</code> appropriate for accessing the
     * object referenced by <code>url</code>.
     *
     * @param profile
     *            -
     * @param httpClient
     *            - HCAPMoverProfile referencing the object for which a <code>StorageAdapter</code>
     *            will be returned.
     *
     * @return A <code>StorageAdapter</code> appropriate for accessing the the object referenced by
     *         <code>url</code>.
     */
    public StorageAdapter getStorageAdapterInstance(AbstractProfileBase profile, AbstractHttpClient httpClient) {
        StorageAdapter adapter = null;
        if (profile == null) {
            return null;
        }

        try {
            switch (profile.getType()) {
            case HCAP2:
                adapter = new Hcap2Adapter((Hcap2Profile) profile, profile.getSSLExceptionCallback(), httpClient);
                break;
            case HCP_DEFAULT:
                adapter = new Hcp3DefaultNamespaceAdapter((Hcp3DefaultNamespaceProfile) profile,
                        profile.getSSLExceptionCallback(), httpClient);
                break;
            case HCP:
                adapter = new Hcp3AuthNamespaceAdapter((Hcp3AuthNamespaceProfile) profile,
                        profile.getSSLExceptionCallback(), httpClient);
                break;
            case HCP50:
                adapter = new Hcp5AuthNamespaceAdapter((Hcp5AuthNamespaceProfile) profile,
                        profile.getSSLExceptionCallback(), httpClient);
                break;
            case HCP60:
                adapter = new Hcp6AuthNamespaceAdapter((Hcp6AuthNamespaceProfile) profile,
                        profile.getSSLExceptionCallback(), httpClient);
                break;
            case FILESYSTEM:
                adapter = new FileSystemAdapter();
                break;
            default:
                adapter = null;
                break;
            }
        } catch (StorageAdapterException e) {
            LOG.log(Level.WARNING, "StorageAdapterException creating adapter", e);
        }

        if (adapter == null) {
            String msg = "No StorageAdapter is available for profile: " + profile.getName();
            throw new RuntimeException(msg);
        }
        return adapter;
    }
}