org.wegra.util
Class Param

java.lang.Object
  org.wegra.util.Param

All Implemented Interfaces:

java.io.Serializable

public final class Param

extends java.lang.Object

implements java.io.Serializable

See Also:

Serialized Form

Constructor Summary

Param()
Creates a empty Param instance.

Param(java.lang.Object[][] keyValuePairs)
Creates a Param instance contains given keys and values.

Method Summary

java.lang.String[]	getAllKeys()
java.lang.Object[]	getAllValues()
java.lang.Object	getParam(java.lang.String key) Returns parameter has specified key.
void	removeParam(java.lang.String key)
void	setParam(java.lang.String key, java.lang.Object value) Sets parameter.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Param

public Param()

Creates a empty Param instance.

Param

public Param(java.lang.Object[][] keyValuePairs)

Creates a Param instance contains given keys and values. You must remember following input format.

 [Input Format]
   array of key, value pair.
   key must be instance of String.
 [Example]
   Object[][] {
     {"ID", "wegra"},
     {"PHOTO", [instance of Image]}
   }
 

Method Detail

setParam

public void setParam(java.lang.String key,
                     java.lang.Object value)

Sets parameter. If Param has the parameter that has same key, replace it.

Parameters:

key - Key of new parameter.

value - Value of new parameter.

getParam

public java.lang.Object getParam(java.lang.String key)

Returns parameter has specified key.

Returns:

true if exist, otherwise false.

removeParam

public void removeParam(java.lang.String key)

getAllKeys

public java.lang.String[] getAllKeys()

getAllValues

public java.lang.Object[] getAllValues()