archive/net.sourceforge.phpeclipse.quantum.sql/src/com/quantum/model/JDBCDriver.java

   1 package com.quantum.model;
   2
   3 import java.beans.PropertyChangeListener;
   4 import java.beans.PropertyChangeSupport;
   5 import java.sql.Driver;
   6
   7 import com.quantum.util.JarUtil;
   8
   9
  10 /**
  11  * @author BC
  12  */
  13 public class JDBCDriver {
  14         private String name;
  15         private String version;
  16         private String className;
  17         private String jarFileName;
  18         private String type;
  19         private PropertyChangeSupport propertyChangeSupport = new PropertyChangeSupport(this);
  20         /**
  21          * @param className
  22          * @param jarFileName
  23          */
  24         public JDBCDriver(String className, String jarFileName, String type) {
  25                 this(className, jarFileName, type, null, null);
  26         }
  27         /**
  28          *
  29          */
  30         public JDBCDriver() {
  31         }
  32         /**
  33          * @param className
  34          * @param jarFileName
  35          * @param name
  36          * @param version
  37          */
  38         public JDBCDriver(String className, String jarFileName, String type, String name, String version) {
  39                 this.name = name;
  40                 this.version = version;
  41                 this.type = type;
  42                 this.className = className;
  43                 this.jarFileName = jarFileName;
  44         }
  45         /**
  46          * @return Returns the className.
  47          */
  48         public String getClassName() {
  49                 return this.className;
  50         }
  51         /**
  52          * @param className The className to set.
  53          */
  54         public void setClassName(String className) {
  55                 if (className != null && !className.equals(this.className)) {
  56                         String original = this.className;
  57                         this.className = className;
  58                         this.propertyChangeSupport.firePropertyChange("className", original, className);
  59                 }
  60         }
  61         /**
  62          * @return Returns the jarFileName.
  63          */
  64         public String getJarFileName() {
  65                 return this.jarFileName;
  66         }
  67         /**
  68          * @param jarFileName The jarFileName to set.
  69          */
  70         public void setJarFileName(String jarFileName) {
  71                 if (jarFileName != null && !jarFileName.equals(this.jarFileName)) {
  72                         String original = this.jarFileName;
  73                         this.jarFileName = jarFileName;
  74                         this.propertyChangeSupport.firePropertyChange("jarFileName", original, jarFileName);
  75                 }
  76         }
  77         /**
  78          * @return Returns the name.
  79          */
  80         public String getName() {
  81                 return this.name == null || this.name.trim().length() == 0 ? getClassName() : this.name;
  82         }
  83         /**
  84          * @param name The name to set.
  85          */
  86         public void setName(String name) {
  87                 if (name != null && !name.equals(this.name)) {
  88                         String original = this.name;
  89                         this.name = name;
  90                         this.propertyChangeSupport.firePropertyChange("name", original, name);
  91                 }
  92         }
  93         /**
  94          * @return Returns the version.
  95          */
  96         public String getVersion() {
  97                 return this.version;
  98         }
  99         /**
 100          * @param version The version to set.
 101          */
 102         public void setVersion(String version) {
 103                 if (version != null && !version.equals(this.version)) {
 104                         String original = this.version;
 105                         this.version = version;
 106                         this.propertyChangeSupport.firePropertyChange("version", original, version);
 107                 }
 108         }
 109
 110         public boolean equals(Object object) {
 111                 if (super.equals(object)) {
 112                         return true;
 113                 } else if (object == null) {
 114                         return false;
 115                 } else if (getClass() != object.getClass()) {
 116                         return false;
 117                 } else {
 118                         JDBCDriver that = (JDBCDriver) object;
 119
 120                         if (this.className == null && that.className != null) {
 121                                 return false;
 122                         } else if (this.className != null && !this.className.equals(that.className)) {
 123                                 return false;
 124                         } else if (this.jarFileName == null && that.jarFileName != null) {
 125                                 return false;
 126                         } else if (this.jarFileName != null && !this.jarFileName.equals(that.jarFileName)) {
 127                                 return false;
 128                         } else if (this.type == null && that.type != null) {
 129                                 return false;
 130                         } else if (this.type != null && !this.type.equals(that.type)) {
 131                                 return false;
 132                         } else {
 133                                 return true;
 134                         }
 135                 }
 136         }
 137         public int hashCode() {
 138                 int hashCode = 31;
 139                 if (this.className != null) {
 140                         hashCode ^= this.className.hashCode();
 141                 }
 142                 if (this.jarFileName != null) {
 143                         hashCode ^= this.jarFileName.hashCode();
 144                 }
 145                 if (this.type != null) {
 146                         hashCode ^= this.type.hashCode();
 147                 }
 148                 return hashCode;
 149         }
 150
 151         public Driver getDriver() {
 152                 return JarUtil.loadDriver(getJarFileName(), getClassName());
 153         }
 154         /**
 155          * @param listener
 156          */
 157         public void addPropertyChangeListener(PropertyChangeListener listener) {
 158                 this.propertyChangeSupport.addPropertyChangeListener(listener);
 159         }
 160         /**
 161          * @param propertyName
 162          * @param listener
 163          */
 164         public void addPropertyChangeListener(String propertyName, PropertyChangeListener listener) {
 165                 this.propertyChangeSupport.addPropertyChangeListener(propertyName, listener);
 166         }
 167         /**
 168          * @param arg0
 169          */
 170         public void removePropertyChangeListener(PropertyChangeListener arg0) {
 171                 this.propertyChangeSupport.removePropertyChangeListener(arg0);
 172         }
 173         /**
 174          * @param arg0
 175          * @param arg1
 176          */
 177         public void removePropertyChangeListener(String arg0, PropertyChangeListener arg1) {
 178                 this.propertyChangeSupport.removePropertyChangeListener(arg0, arg1);
 179         }
 180         /**
 181          * @return Returns the type.
 182          */
 183         public String getType() {
 184                 return this.type;
 185         }
 186         /**
 187          * @param type The type to set.
 188          */
 189         public void setType(String type) {
 190                 if (type != null && !type.equals(this.type)) {
 191                         String original = this.type;
 192                         this.type = type;
 193                         this.propertyChangeSupport.firePropertyChange("type", original, type);
 194                 }
 195         }
 196 }