edu.jhu.tmaj.servlet.request.impl
Class MetaDataAlterRequest

java.lang.Object
  edu.jhu.tmaj.servlet.request.BaseRequest
      edu.jhu.tmaj.servlet.request.impl.MetaDataAlterRequest

All Implemented Interfaces:

CommandRequest, java.io.Serializable

public class MetaDataAlterRequest
extends BaseRequest
implements java.io.Serializable

A Request to change the name of a MetaData record, or delete it. For example, change the name of a field from ProstateWeight to ProstateWeight_grams.

See Also:

Serialized Form

Nested Class Summary

static interface	MetaDataAlterRequest.AlterOperation An operation that either changes the name of or deletes a Meta Data Record.
static class	MetaDataAlterRequest.DeleteOperation Delete a MetaData record.
static class	MetaDataAlterRequest.ModifyOperation Change the name of a Meta Data record.

Field Summary

Fields inherited from class edu.jhu.tmaj.servlet.request.BaseRequest

password, username

Constructor Summary

MetaDataAlterRequest(MetaDataAlterRequest.AlterOperation alterOperation)

Method Summary

CommandResponse

processRequest(UserBean userBean) This request is executed on the server assuming the username and password returns a valid UserBean.

Methods inherited from class edu.jhu.tmaj.servlet.request.BaseRequest

executeCommand, getPassword, getUsername

Methods inherited from class java.lang.Object

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

Constructor Detail

MetaDataAlterRequest

public MetaDataAlterRequest(MetaDataAlterRequest.AlterOperation alterOperation)

Method Detail

processRequest

public CommandResponse processRequest(UserBean userBean)
                               throws java.lang.Exception

Description copied from class: BaseRequest

This request is executed on the server assuming the username and password returns a valid UserBean.

Specified by:

processRequest in class BaseRequest

Throws:

java.lang.Exception