taggeddevice.java

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

/*---------------------------------------------------------------------------
 * Copyright (C) 1999-2001 Dallas Semiconductor Corporation, All Rights Reserved.
 *
 * 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 DALLAS SEMICONDUCTOR 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.
 *
 * Except as contained in this notice, the name of Dallas Semiconductor
 * shall not be used except as stated in the Dallas Semiconductor
 * Branding Policy.
 *---------------------------------------------------------------------------
 */

package com.dalsemi.onewire.application.tag;

import com.dalsemi.onewire.adapter.DSPortAdapter;
import com.dalsemi.onewire.container.*;
import com.dalsemi.onewire.OneWireException;
import com.dalsemi.onewire.utils.OWPath;
import java.util.Vector;


/**
 * This class provides a default object for a tagged 1-Wire device.
 */
public class TaggedDevice
{

   /**
    * Creates an object for the device with the supplied address and device type connected
    * to the supplied port adapter.
    * @param adapter The adapter serving the sensor.
    * @param NetAddress The 1-Wire network address of the sensor.
    * @param netAddress
    */
   public TaggedDevice(DSPortAdapter adapter, String netAddress)
   {
      this.DeviceContainer = adapter.getDeviceContainer(netAddress);
   }

   /**
    * Creates an object for the device.
    */
   public TaggedDevice()
   {
   }


   /* ********* Setters for this object *********** */


   /**
    * Sets the 1-Wire Container for the tagged device.
    */
   public void setDeviceContainer(DSPortAdapter adapter, String netAddress)
   {
      DeviceContainer = adapter.getDeviceContainer(netAddress);
   }

   /**
    * Sets the device type for the tagged device.
    *
    * @param tType
    */
   public void setDeviceType(String tType)
   {
      DeviceType = tType;
   }

   /**
    * Sets the label for the tagged device.
    *
    * @param Label
    */
   public void setLabel(String Label)
   {
      label = Label;
   }

   /**
    * Sets the channel for the tagged device from a String.
    *
    * @param Channel
    */
   public void setChannelFromString(String Channel)
   {
      channel = new Integer(Channel);
   }

   /**
    * Sets the channel for the tagged device from an int.
    *
    * @param Channel
    */
   public void setChannel(int Channel)
   {
      channel = new Integer(Channel);
   }

   /**
    * Sets the init (initialization String) for the
    * tagged device.
    *
    * @param init
    */
   public void setInit(String Init)
   {
      init = Init;
   }

   /**
    * Sets the cluster name for the tagged device.
    *
    * @param cluster
    */
   public void setClusterName(String cluster)
   {
      clusterName = cluster;
   }

   /**
    * Sets the vector of branches to get to the tagged device.
    *
    * @param branches
    */
   public void setBranches(Vector branches)
   {
      branchVector = branches;
   }

   /**
    * Sets the OWPath for the tagged device.  An
    * OWPath is a description of how to
    * physically get to a 1-Wire device through a
    * set of nested 1-Wire switches.
    *
    * @param branchOWPath
    */
   public void setOWPath(OWPath branchOWPath)
   {
      branchPath = branchOWPath;
   }

   /**
    * Sets the OWPath for the tagged device.  An
    * OWPath is a description of how to
    * physically get to a 1-Wire device through a
    * set of nested 1-Wire switches.
    *
    * @param adapter
    * @param Branches
    */
   public void setOWPath(DSPortAdapter adapter, Vector Branches)
   {
      branchPath = new OWPath(adapter);

      TaggedDevice TDevice;

      for (int i = 0; i < Branches.size(); i++)
      {
         TDevice = (TaggedDevice) Branches.elementAt(i);

         branchPath.add(TDevice.getDeviceContainer(), TDevice.getChannel());
      }
   }


    /* ********* Getters for this object *********** */


   /**
    * Gets the 1-Wire Container for the tagged device.
    *
    * @return The 1-Wire container for the tagged device.
    */
   public OneWireContainer getDeviceContainer()
   {
      return DeviceContainer;
   }

   /**
    * Gets the device type for the tagged device.
    *
    * @return The device type for the tagged device.
    */
   public String getDeviceType()
   {
      return DeviceType;
   }

   /**
    * Gets the label for the tagged device.
    *
    * @return The label for the tagged device.
    */
   public String getLabel()
   {
      return label;
   }

   /**
    * Gets the channel for the tagged device as a String.
    *
    * @return The channel for the tagged device as a String.
    */
   public String getChannelAsString()
   {
      return channel.toString();
   }

   /**
    * Gets the channel for the tagged device as an int.
    *
    * @return The channel for the tagged device as an int.
    */
   public int getChannel()
   {
      return channel.intValue();
   }

   /**
    * Gets the init (Initialization String) for the
    * tagged device.
    *
    * @return String init (Initialization String)
    */
   public String getInit()
   {
      return init;
   }

   /**
    * Gets the max string for the tagged device.
    *
    * @return String  Gets the max string
    */
   public String getMax()
   {
      return max;
   }

   /**
    * Gets the min string for the tagged device.
    *
    * @return String  Gets the min string
    */
   public String getMin()
   {
      return min;
   }

   /**
    * Gets the cluster name for the tagged device.
    *
    * @return The cluster name for the tagged device.
    */
   public String getClusterName()
   {
      return clusterName;
   }

   /**
    * Gets a vector of branches (to get to) the tagged device.
    *
    * @return The vector of branches to get to the tagged device.
    */
   public Vector getBranches()
   {
      return branchVector;
   }

   /**
    * Gets the OWPath for the tagged device.  An
    * OWPath is a description of how to
    * physically get to a 1-Wire device through a
    * set of nested 1-Wire switches.
    *
    * @return The OWPath for the tagged device.
    */
   public OWPath getOWPath()
   {
      return branchPath;
   }

   public boolean equals(Object o)
   {
      if(o==this)
         return true;

      if(o instanceof TaggedDevice)
      {
         TaggedDevice td = (TaggedDevice)o;
         return (td.DeviceContainer.equals(this.DeviceContainer))
             && (td.DeviceType.equals(this.DeviceType))
             && (td.min.equals(this.min))
             && (td.max.equals(this.max))
             && (td.init.equals(this.init))
             && (td.clusterName.equals(this.clusterName))
             && (td.label.equals(this.label));
      }
      return false;
   }

   public int hashCode()
   {
      return (getDeviceContainer().toString() + getLabel()).hashCode();
   }

   public String toString()
   {
      return getLabel();
   }

   /** ********* Properties (fields) for this object ********** */

   /**
    * 1-Wire Container for the tagged device.
    */
   public OneWireContainer DeviceContainer;

   /**
    * Device type for the device (i.e., contact, switch, d2a, etc.).
    */
   public String DeviceType;

   /**
    * Label for the "name" of the device.
    */
   public String label;

   /**
    * The channel on which to probe for info.
    */
   public Integer channel;

   /**
    * A string message representing a high or maximum value.
    */
   public String max;

   /**
    * A string message representing a low or minimum value.
    */
   public String min;

   /**
    * A true or false describing the state of the tagged device.
    */
   public Boolean state;

   /**
    * An initialization parameter for the tagged device.
    */
   public String init;

   /**
    * The name of the cluster to which the tagged device is associated.
    * Nested clusters will have a forward slash ("/") between each
    * cluster, much like a path.
    */
   public String clusterName;

   /**
    * A Vector of branches describing how to physically get to
    * the tagged device through a set of 1-Wire switches.
    */
   public Vector branchVector;

   /**
    * This is an OWPath describing how to physically get to
    * the tagged device through a set of nested 1-Wire branches
    * (switches).
    */
   private OWPath branchPath;
}