examples.portlet.bean
Class TodoBean

java.lang.Object
  |
  +--examples.portlet.bean.TodoBean

public class TodoBean

extends java.lang.Object

implements java.io.Serializable, ToolkitConstants

JSP Bean for the mytodo_edit.jsp and the grouptodo_edit.jsp pages that are used by the My To Do List and Group To Do List portlet examples.

See Also:

Serialized Form

Field Summary

static java.lang.String	CHECK Constant for the SQL Query String that checks to see if there are any to do items for a user or group.
static java.lang.String	CHECKBOX Used in processing the HTTP request.
static java.lang.String	DELETE Constant for the SQL DELETE String that deletes a to do item for a user or group.
protected static int	HIGH
protected static java.lang.String	HIGH_S
static java.lang.String	INSERT Constant for the SQL INSERT String that creates a new to do item for a user or group.
protected static int	LOW
protected static java.lang.String	LOW_S
protected static int	MEDIUM
protected static java.lang.String	MEDIUM_S
static int	MODE_DELETE Mode constant for delete mode.
static int	MODE_INSERT Mode constant for insert mode.
static int	MODE_UPDATE Mode constant for update mode.
static java.lang.String	QUERY Constant for the SQL Query String that finds all the to do items for a user or group.
static java.lang.String	UPDATE Constant for the SQL UPDATE String that updates a to do item for a user or group.

Fields inherited from interface com.beasys.commerce.axiom.util.ToolkitConstants

DEFAULT_ID_CACHE, DEFAULT_ID_PROCEDURE, DEFAULT_JDBC_POOL_NAME, DEFAULT_JTS_POOL_NAME, DEFAULT_LOGGING_LEVEL, DEFAULT_WEBLOGIC_HOST, DEFAULT_WEBLOGIC_PORT, ID_CACHE, ID_PROCEDURE, JDBC_POOL_NAME, JTS_POOL_NAME, LOG_DEBUG, LOG_ERROR, LOG_FATAL, LOG_INFO, LOG_SECURITY, LOG_WARNING, LOGGING_LEVEL, WEBLOGIC_HOST, WEBLOGIC_PORT

Constructor Summary

TodoBean()
Creates a new instance.

Method Summary

java.lang.String[][]	asTable() Returns a 2 dimensional array (table) of the user's or group's current to do items.
void	createQuery(java.sql.PreparedStatement ps, java.lang.String anId) A helper method to create the to do list query string.
void	fillCheck(java.sql.PreparedStatement ps, java.lang.String anOwner) A helper method to fill the CHECK SQL statement.
void	fillDelete(java.sql.PreparedStatement ps, java.lang.String anOwner) A helper method to fill the DELETE SQL statement.
void	fillInsert(java.sql.PreparedStatement ps, java.lang.String anOwner) A helper method to fill the INSERT SQL statement.
void	fillUpdate(java.sql.PreparedStatement ps, java.lang.String anOwner, java.lang.String item, int status) A helper method to fill the UPDATE SQL statement.
int	getMode() Returns the mode for this request.
protected java.lang.String	getPriorityFor(int aPriority) Returns the priority for a to do item.
void	load(java.sql.ResultSet rs) Loads the to do items into the items list with the results of a query.
void	process(javax.servlet.http.HttpServletRequest aRequest, java.lang.String anOwner, java.sql.PreparedStatement ps) Process the check box updates.
void	setDelete(java.lang.String anItem) Sets the delete mode and the item to delete.
void	setInsertButton(java.lang.String ignore) Sets the mode to insert.
void	setMode(int aMode) Sets the mode for a request.
void	setNewItemText(java.lang.String someText) Sets the text for a new to do item.
void	setPrioritySelect(java.lang.String aValue) Sets the priority for a to do item.
void	setUpdateButton(java.lang.String ignore) Sets the mode to update.
protected void	updateStatus(examples.portlet.bean.TodoBean.Item i, boolean aBool, java.lang.String anOwner, java.sql.PreparedStatement ps) A helper method to fill the UPDATE SQL statement with a new to do item status.

Methods inherited from class java.lang.Object

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

Field Detail

CHECKBOX

public static final java.lang.String CHECKBOX

Used in processing the HTTP request.

MODE_UPDATE

public static final int MODE_UPDATE

Mode constant for update mode.

MODE_INSERT

public static final int MODE_INSERT

Mode constant for insert mode.

MODE_DELETE

public static final int MODE_DELETE

Mode constant for delete mode.

QUERY

public static final java.lang.String QUERY

Constant for the SQL Query String that finds all the to do items for a user or group.

UPDATE

public static final java.lang.String UPDATE

Constant for the SQL UPDATE String that updates a to do item for a user or group.

INSERT

public static final java.lang.String INSERT

Constant for the SQL INSERT String that creates a new to do item for a user or group.

CHECK

public static final java.lang.String CHECK

Constant for the SQL Query String that checks to see if there are any to do items for a user or group.

DELETE

public static final java.lang.String DELETE

Constant for the SQL DELETE String that deletes a to do item for a user or group.

HIGH

protected static final int HIGH

HIGH_S

protected static final java.lang.String HIGH_S

MEDIUM

protected static final int MEDIUM

MEDIUM_S

protected static final java.lang.String MEDIUM_S

LOW

protected static final int LOW

LOW_S

protected static final java.lang.String LOW_S

Constructor Detail

TodoBean

public TodoBean()

Creates a new instance.

Method Detail

getMode

public int getMode()

Returns the mode for this request.

Returns:

int - one of the mode constants

setMode

public void setMode(int aMode)

Sets the mode for a request.

Parameters:

aMode - One of the mode constants.

setNewItemText

public void setNewItemText(java.lang.String someText)

Sets the text for a new to do item.

Parameters:

someText - The to do item text.

setPrioritySelect

public void setPrioritySelect(java.lang.String aValue)

Sets the priority for a to do item.

Parameters:

aValue - The to do item priority value.

getPriorityFor

protected java.lang.String getPriorityFor(int aPriority)

Returns the priority for a to do item.

Returns:

String - The priority.

asTable

public java.lang.String[][] asTable()

Returns a 2 dimensional array (table) of the user's or group's current to do items.

Returns:

String[][] - A 2 dimensional array (table) of items.

createQuery

public void createQuery(java.sql.PreparedStatement ps,
                        java.lang.String anId)
                 throws java.sql.SQLException

A helper method to create the to do list query string.

Parameters:

ps - The prepared statement for the query.

anId - The owner's (user's) id

Throws:

java.sql.SQLException - Is thrown if an error occurs.

load

public void load(java.sql.ResultSet rs)

Loads the to do items into the items list with the results of a query.

Parameters:

rs - The query result set.

setUpdateButton

public void setUpdateButton(java.lang.String ignore)

Sets the mode to update.

setInsertButton

public void setInsertButton(java.lang.String ignore)

Sets the mode to insert.

fillUpdate

public void fillUpdate(java.sql.PreparedStatement ps,
                       java.lang.String anOwner,
                       java.lang.String item,
                       int status)
                throws java.sql.SQLException

A helper method to fill the UPDATE SQL statement.

Parameters:

ps - The prepared statement for the query.

anOwner - The owner's (user's) id.

item - The to do item to update.

status - The status of the to do item.

Throws:

java.sql.SQLException - Is thrown if an error occurs.

fillDelete

public void fillDelete(java.sql.PreparedStatement ps,
                       java.lang.String anOwner)
                throws java.sql.SQLException

A helper method to fill the DELETE SQL statement.

Parameters:

ps - The prepared statement for the query.

anOwner - The owner's (user's) id.

Throws:

java.sql.SQLException - Is thrown if an error occurs.

fillCheck

public void fillCheck(java.sql.PreparedStatement ps,
                      java.lang.String anOwner)
               throws java.sql.SQLException

A helper method to fill the CHECK SQL statement.

Parameters:

ps - The prepared statement for the query.

anOwner - The owner's (user's) id.

Throws:

java.sql.SQLException - Is thrown if an error occurs.

fillInsert

public void fillInsert(java.sql.PreparedStatement ps,
                       java.lang.String anOwner)
                throws java.sql.SQLException

A helper method to fill the INSERT SQL statement.

Parameters:

ps - The prepared statement for the query.

anOwner - The owner's (user's) id.

Throws:

java.sql.SQLException - Is thrown if an error occurs.

updateStatus

protected void updateStatus(examples.portlet.bean.TodoBean.Item i,
                            boolean aBool,
                            java.lang.String anOwner,
                            java.sql.PreparedStatement ps)
                     throws java.sql.SQLException

A helper method to fill the UPDATE SQL statement with a new to do item status.

Parameters:

i - An Item object representing the to do item.

aBool - true if checked, false if not checked.

anOwner - The owner's (user's) id.

ps - The prepared statement for the query.

Throws:

java.sql.SQLException - Is thrown if an error occurs.

setDelete

public void setDelete(java.lang.String anItem)

Sets the delete mode and the item to delete.

Parameters:

anItem - The item name to delete.

process

public void process(javax.servlet.http.HttpServletRequest aRequest,
                    java.lang.String anOwner,
                    java.sql.PreparedStatement ps)
             throws java.sql.SQLException

Process the check box updates.

Parameters:

aRequest - The HTTP request.

anOwner - The owner of the item.

ps - The prepared SQL statement to execute.

Throws:

java.sql.SQLException - Is thrown if an error occurs.