Process
From ADempiere
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An ADempiere Process is a piece of code which run on a user interface action such as clicking on a button. This example gives an outline of a sample process and its usage. You can create the method derived from SvrProcess class.
Main Methods
Prepare Method
/**
* The prepare function is called first and is used to load parameters
* which are passed to the process by the framework. Parameters to be
* passed are configured in Report & Process -> Parameter.
*
*/
@Override
protected void prepare() {
...
int recordId = getRecord_ID();
...
}
DoIt Method
/**
* The doIt method is where your process does its work
*/
@Override
protected String doIt() throws Exception {
return "A message to the user (indicating success - failures must throw Exceptions)";
}
postProcess Method
/**
* Post process actions (outside trx).
* Please note that at this point the transaction is committed so
* you can't rollback.
* This method is useful if you need to do some custom work when
* the process complete the work (e.g. open some windows).
*
* @param success true if the process was success
* @since 3.1.4
*/
@Override
protected void postProcess(boolean success) {
if (success) {
} else {
}
}
