packages/MtpDocumentsProvider/src/com/android/mtp/MtpRoot.java

/*
 * Copyright (C) 2015 The Android Open Source Project
 *
 * 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.android.mtp;

import android.mtp.MtpStorageInfo;

import com.android.internal.annotations.VisibleForTesting;

class MtpRoot {
    final int mStorageId;
    final String mDescription;
    final long mFreeSpace;
    final long mMaxCapacity;
    final String mVolumeIdentifier;

    @VisibleForTesting
    MtpRoot(int storageId,
            String description,
            long freeSpace,
            long maxCapacity,
            String volumeIdentifier) {
        this.mStorageId = storageId;
        this.mDescription = description;
        this.mFreeSpace = freeSpace;
        this.mMaxCapacity = maxCapacity;
        this.mVolumeIdentifier = volumeIdentifier;
    }

    MtpRoot(MtpStorageInfo storageInfo) {
        mStorageId = storageInfo.getStorageId();
        mDescription = storageInfo.getDescription();
        mFreeSpace = storageInfo.getFreeSpace();
        mMaxCapacity = storageInfo.getMaxCapacity();
        if (!storageInfo.getVolumeIdentifier().equals("")) {
            mVolumeIdentifier = storageInfo.getVolumeIdentifier();
        } else {
            mVolumeIdentifier = null;
        }
    }
}