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/**
 * MIT License
 *
 * Copyright (c) 2010 - 2021 The OSHI Project Contributors: https://github.com/oshi/oshi/graphs/contributors
 *
 * 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 oshi.hardware.common;

import oshi.annotation.concurrent.ThreadSafe;
import oshi.hardware.HWDiskStore;
import oshi.util.FormatUtil;

/**
 * Common methods for platform HWDiskStore classes
 */
@ThreadSafe
public abstract class AbstractHWDiskStore implements HWDiskStore {

    private final String name;
    private final String model;
    private final String serial;
    private final long size;

    protected AbstractHWDiskStore(String name, String model, String serial, long size) {
        this.name = name;
        this.model = model;
        this.serial = serial;
        this.size = size;
    }

    @Override
    public String getName() {
        return this.name;
    }

    @Override
    public String getModel() {
        return this.model;
    }

    @Override
    public String getSerial() {
        return this.serial;
    }

    @Override
    public long getSize() {
        return this.size;
    }

    @Override
    public String toString() {
        boolean readwrite = getReads() > 0 || getWrites() > 0;
        StringBuilder sb = new StringBuilder();
        sb.append(getName()).append(": ");
        sb.append("(model: ").append(getModel());
        sb.append(" - S/N: ").append(getSerial()).append(") ");
        sb.append("size: ").append(getSize() > 0 ? FormatUtil.formatBytesDecimal(getSize()) : "?").append(", ");
        sb.append("reads: ").append(readwrite ? getReads() : "?");
        sb.append(" (").append(readwrite ? FormatUtil.formatBytes(getReadBytes()) : "?").append("), ");
        sb.append("writes: ").append(readwrite ? getWrites() : "?");
        sb.append(" (").append(readwrite ? FormatUtil.formatBytes(getWriteBytes()) : "?").append("), ");
        sb.append("xfer: ").append(readwrite ? getTransferTime() : "?");
        return sb.toString();
    }
}