com.dakuupa.struts.crud
Class CrudAction<T extends CrudModel>

java.lang.Object
  com.opensymphony.xwork2.ActionSupport
      com.dakuupa.struts.crud.CrudAction<T>

All Implemented Interfaces:

com.opensymphony.xwork2.Action, com.opensymphony.xwork2.LocaleProvider, com.opensymphony.xwork2.ModelDriven<T>, com.opensymphony.xwork2.TextProvider, com.opensymphony.xwork2.Validateable, com.opensymphony.xwork2.ValidationAware, Serializable, org.apache.struts2.interceptor.ServletRequestAware, org.apache.struts2.interceptor.SessionAware

public abstract class CrudAction<T extends CrudModel>
extends com.opensymphony.xwork2.ActionSupport
implements org.apache.struts2.interceptor.SessionAware, org.apache.struts2.interceptor.ServletRequestAware, com.opensymphony.xwork2.ModelDriven<T>

Author:

etwilliams

See Also:

Serialized Form

Field Summary

static String	CREATE_ACTION
static String	CREATE_RELOAD_ACTION
static String	DELETE_ACTION
static String	LIST_ACTION
protected Logger	logger
protected T	model
static String	RELOAD_ACTION
protected javax.servlet.http.HttpServletRequest	request
protected Map	session
static String	UPDATE_ACTION
static String	UPDATE_RELOAD_ACTION

Fields inherited from class com.opensymphony.xwork2.ActionSupport

LOG

Fields inherited from interface com.opensymphony.xwork2.Action

ERROR, INPUT, LOGIN, NONE, SUCCESS

Constructor Summary

CrudAction()

Method Summary

void	addErrorMessage(String msg)
void	addHelpMessage(String msg)
void	addInfoMessage(String msg)
void	addSuccessMessage(String msg)
void	addWarningMessage(String msg)
protected abstract int	create()
protected void	createReload()
protected abstract boolean	delete()
protected String	doAction()
String	execute()
T	getModel()
Map	getSession()
protected void	list()
protected void	postAction(String returnValue)
protected void	preAction()
protected String	processForm()
protected abstract void	read()
void	setServletRequest(javax.servlet.http.HttpServletRequest req)
void	setSession(Map<String,Object> session)
protected abstract void	update()
protected void	updateReload()
protected boolean	validateForm()

Methods inherited from class com.opensymphony.xwork2.ActionSupport

addActionError, addActionMessage, addFieldError, clearActionErrors, clearErrors, clearErrorsAndMessages, clearFieldErrors, clearMessages, clone, doDefault, getActionErrors, getActionMessages, getErrorMessages, getErrors, getFieldErrors, getLocale, getText, getText, getText, getText, getText, getText, getText, getText, getText, getTexts, getTexts, hasActionErrors, hasActionMessages, hasErrors, hasFieldErrors, hasKey, input, pause, setActionErrors, setActionMessages, setContainer, setFieldErrors, validate

Methods inherited from class java.lang.Object

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

Field Detail

request

protected javax.servlet.http.HttpServletRequest request

model

protected T extends CrudModel model

session

protected Map session

logger

protected Logger logger

LIST_ACTION

public static final String LIST_ACTION

See Also:

Constant Field Values

CREATE_ACTION

public static final String CREATE_ACTION

See Also:

Constant Field Values

UPDATE_ACTION

public static final String UPDATE_ACTION

See Also:

Constant Field Values

DELETE_ACTION

public static final String DELETE_ACTION

See Also:

Constant Field Values

RELOAD_ACTION

public static final String RELOAD_ACTION

See Also:

Constant Field Values

CREATE_RELOAD_ACTION

public static final String CREATE_RELOAD_ACTION

See Also:

Constant Field Values

UPDATE_RELOAD_ACTION

public static final String UPDATE_RELOAD_ACTION

See Also:

Constant Field Values

Constructor Detail

CrudAction

public CrudAction()

Method Detail

execute

public String execute()
               throws Exception

Specified by:

execute in interface com.opensymphony.xwork2.Action

Overrides:

execute in class com.opensymphony.xwork2.ActionSupport

Throws:

Exception

doAction

protected String doAction()

preAction

protected void preAction()

postAction

protected void postAction(String returnValue)

processForm

protected String processForm()

create

protected abstract int create()

read

protected abstract void read()

update

protected abstract void update()

delete

protected abstract boolean delete()

list

protected void list()

createReload

protected void createReload()

updateReload

protected void updateReload()

validateForm

protected boolean validateForm()

addHelpMessage

public final void addHelpMessage(String msg)

addSuccessMessage

public final void addSuccessMessage(String msg)

addInfoMessage

public final void addInfoMessage(String msg)

addWarningMessage

public final void addWarningMessage(String msg)

addErrorMessage

public final void addErrorMessage(String msg)

setServletRequest

public void setServletRequest(javax.servlet.http.HttpServletRequest req)

Specified by:

setServletRequest in interface org.apache.struts2.interceptor.ServletRequestAware

getModel

public T getModel()

Specified by:

getModel in interface com.opensymphony.xwork2.ModelDriven<T extends CrudModel>

getSession

public Map getSession()

setSession

public void setSession(Map<String,Object> session)

Specified by:

setSession in interface org.apache.struts2.interceptor.SessionAware