switchcontainer.java

来自「这是一个以JAVA编写的程序,本人还没有试过,是一个简单的温度控制系统」· Java 代码 · 共 43 行

package net.sf.dz.daemon.onewire;

import java.io.IOException;

public interface SwitchContainer {

    /**
     * Get the number of channels this switch provides.
     *
     * @return number of channels.
     */
    int getChannelCount();
    
    /**
     * Write value.
     *
     * @param channel Channel to write to.
     *
     * @param value Value to write.
     *
     * @exception IOException if there was a problem talking to the device.
     */
    void write(int channel, boolean value) throws IOException;

    /**
     * Read channel value.
     *
     * @param channel Channel to read.
     *
     * @return Value for the given channel.
     *
     * @exception IOException if there was a problem talking to the device.
     */
    boolean read(int channel) throws IOException;
    
    /**
     * Reset the switch to default state (all zeros).
     *
     * @exception IOException if there was a problem talking to the device.
     */
    void reset() throws IOException;
}