velosurf.sql
Class ReadOnlyWrapper

java.lang.Object
  velosurf.sql.ReadOnlyWrapper

All Implemented Interfaces:

ReadOnlyMap

public class ReadOnlyWrapper
extends java.lang.Object
implements ReadOnlyMap

This class encapsulates a Map as a DataAccessor

Author:

Claude Brisson

Field Summary

protected java.util.Map

innerMap the wrapped Map

Constructor Summary

ReadOnlyWrapper(java.util.Map innerMap)
builds a new MapDataAccessor

Method Summary

java.lang.Object	get(java.lang.Object key) get the property named key in the wrapped Map
java.util.Set	keySet()

Methods inherited from class java.lang.Object

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

Field Detail

innerMap

protected java.util.Map innerMap

the wrapped Map

Constructor Detail

ReadOnlyWrapper

public ReadOnlyWrapper(java.util.Map innerMap)

builds a new MapDataAccessor

Parameters:

innerMap - the Map object to encapsulate

Method Detail

get

public java.lang.Object get(java.lang.Object key)

get the property named key in the wrapped Map

Specified by:

get in interface ReadOnlyMap

Parameters:

key - the name of the property

Returns:

the property value or null if not found

See Also:

ReadOnlyMap.get(java.lang.Object)

keySet

public java.util.Set keySet()
                     throws java.sql.SQLException

Specified by:

keySet in interface ReadOnlyMap

Throws:

java.sql.SQLException