sdnr/wireless-transport/code-Carbon-SR1/apps/devicemanager/impl/src/main/java/org/opendaylight/mwtn/config/impl/BaseSubConfig.java

   1 package org.opendaylight.mwtn.config.impl;
   2
   3 import org.opendaylight.mwtn.base.internalTypes.IniConfigurationFile;
   4 import org.opendaylight.mwtn.base.internalTypes.IniConfigurationFile.ConversionException;
   5 import org.opendaylight.mwtn.base.internalTypes.IniConfigurationFile.Section;
   6 import org.opendaylight.mwtn.config.impl.HtDevicemanagerConfiguration.ISubConfigHandler;
   7
   8 public class BaseSubConfig {
   9
  10
  11         private final Section subconfig;
  12         private final ISubConfigHandler configHandler;
  13         private final IniConfigurationFile config;
  14         protected Section getSubConfig() {
  15                 return this.subconfig;
  16         }
  17         protected ISubConfigHandler getConfigHandler() {
  18                 return this.configHandler;
  19         }
  20         protected IniConfigurationFile getConfig() {
  21                 return this.config;
  22         }
  23         public BaseSubConfig()
  24         {
  25                 this.config=null;
  26                 this.subconfig=null;
  27                 this.configHandler=null;
  28         }
  29         public BaseSubConfig(IniConfigurationFile config, ISubConfigHandler configHandler,String section) {
  30                 this.config = config;
  31                 this.subconfig = config.subset(section);
  32                 this.configHandler = configHandler;
  33         }
  34         protected boolean hasKey(String key)
  35         {
  36                 if(this.subconfig==null)
  37                         return false;
  38                 return this.subconfig.hasKey(key);
  39         }
  40         protected String getString(String key,String def)
  41         {
  42                 if(this.subconfig==null)
  43                         return def;
  44                 String s;
  45                 //try
  46                 {
  47                         s=this.subconfig.getString(key, def);
  48                         if(s.isEmpty())
  49                                 s=def;
  50                 }
  51                 /*catch(ConversionException e)
  52                 {
  53                         s=def;
  54                 }
  55                 */
  56                 return s;
  57         }
  58         protected boolean getBoolean(String key, boolean def) {
  59                 if(this.subconfig==null)
  60                         return def;
  61                 boolean s;
  62                 try {
  63                         s=this.subconfig.getBoolean(key, def);
  64                 }
  65                 catch(ConversionException e)
  66                 {
  67                         s=def;
  68                 }
  69                 return s;
  70         }
  71         protected int getInt(String key, int def) {
  72                 if(this.subconfig==null)
  73                         return def;
  74                 int s;
  75                 try {
  76                         s=this.subconfig.getInt(key, def);
  77                 }
  78                 catch(ConversionException e)
  79                 {
  80                         s=def;
  81                 }
  82                 return s;
  83         }
  84         protected void save()
  85         {
  86                 if(this.configHandler!=null)
  87                         this.configHandler.save();
  88         }
  89
  90
  91 }