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Made Configurator support generics

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Ziver Koc 2015-11-16 17:49:10 +01:00
parent b92465b62b
commit 67e4d54fde
1 changed files with 11 additions and 8 deletions
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19
src/zutil/db/bean/Configurator.java Normal file → Executable file
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@ -41,10 +41,9 @@ import java.util.logging.Logger;
/** /**
* Created by Ziver * Created by Ziver
*/ */
public class Configurator { public class Configurator<T> {
private static final Logger log = LogUtil.getLogger(); private static final Logger log = LogUtil.getLogger();
/** /**
* Sets a field in a class as externally configurable. * Sets a field in a class as externally configurable.
*/ */
@ -65,14 +64,18 @@ public class Configurator {
private static HashMap<Class, ConfigurationParam[]> classConf = new HashMap<>(); private static HashMap<Class, ConfigurationParam[]> classConf = new HashMap<>();
private Object obj; private T obj;
private ConfigurationParam[] params; private ConfigurationParam[] params;
public Configurator(Object obj){ public Configurator(T obj){
this.obj = obj; this.obj = obj;
this.params = getConfiguration(obj.getClass(), obj); this.params = getConfiguration(obj.getClass(), obj);
} }
public T getObject(){
return obj;
}
public ConfigurationParam[] getConfiguration(){ public ConfigurationParam[] getConfiguration(){
return params; return params;
} }
@ -102,10 +105,10 @@ public class Configurator {
return list; return list;
} }
public void setConfiguration(){ public void applyConfiguration(){
for(ConfigurationParam param : params){ for(ConfigurationParam param : params){
try { try {
param.set(); param.apply();
} catch (IllegalAccessException e) { } catch (IllegalAccessException e) {
log.log(Level.WARNING, null, e); log.log(Level.WARNING, null, e);
} }
@ -166,7 +169,7 @@ public class Configurator {
/** /**
* This method will set a value for the represented field, * This method will set a value for the represented field,
* to apply the change to the source object the method * to apply the change to the source object the method
* {@link #setConfiguration()} needs to be called * {@link #applyConfiguration()} needs to be called
*/ */
public void setValue(String v){ public void setValue(String v){
if(obj == null) if(obj == null)
@ -181,7 +184,7 @@ public class Configurator {
} }
} }
protected void set() throws IllegalAccessException { protected void apply() throws IllegalAccessException {
field.set(obj, value); field.set(obj, value);
} }