History Columns in adf

if you want to override Exists History Columns in adf such as (created by)

do the following steps

• create Java File for the entity you want
• override (getHistoryContextForAttribute) method and write the following code

@Override

protected Object getHistoryContextForAttribute(AttributeDefImpl attributeDefImpl)

{

if(attributeDefImpl.getHistoryKind()

== AttributeDefImpl.HISTORY_CREATE_USER)

{

return "amr";

}

return super.getHistoryContextForAttribute(attributeDefImpl);

}