org.riotfamily.pages.riot.command
Class DiscardPageCommand

java.lang.Object
  org.riotfamily.riot.list.command.core.AbstractCommand
      org.riotfamily.pages.riot.command.DiscardPageCommand

All Implemented Interfaces:

BatchCommand, Command, RiotRuntimeAware, BeanNameAware

public class DiscardPageCommand
extends AbstractCommand
implements BatchCommand

Since:

7.0

Author:

Felix Gnass [fgnass at neteye dot de]

Field Summary

static String

ACTION_DISCARD

Fields inherited from class org.riotfamily.riot.list.command.core.AbstractCommand

log

Constructor Summary

DiscardPageCommand(PageDao pageDao)

Method Summary

CommandResult	execute(CommandContext context) Executes the command.
String	getAction() Returns the command's id.
String	getBatchConfirmationMessage(CommandContext context)
String	getConfirmationMessage(CommandContext context) Returns a localized message that is displayed to the user asking for a confirmation.
boolean	isEnabled(CommandContext context) Implementors may inspect the given context to decide whether the command should be enabled. The default implementation always returns true.

Methods inherited from class org.riotfamily.riot.list.command.core.AbstractCommand

getDefaultMessageArgs, getId, getItemStyleClass, getLabel, getRuntime, getStyleClass, isShowOnForm, setBeanName, setId, setRiotRuntime, setShowOnForm, setStyleClass

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.riotfamily.riot.list.command.Command

getId, getItemStyleClass, getLabel, getStyleClass, isShowOnForm, setId

Field Detail

ACTION_DISCARD

public static final String ACTION_DISCARD

See Also:

Constant Field Values

Constructor Detail

DiscardPageCommand

public DiscardPageCommand(PageDao pageDao)

Method Detail

getAction

public String getAction()

Description copied from class: AbstractCommand

Returns the command's id.

Specified by:

getAction in interface Command

Overrides:

getAction in class AbstractCommand

isEnabled

public boolean isEnabled(CommandContext context)

Description copied from class: AbstractCommand

Implementors may inspect the given context to decide whether the command should be enabled. Commands don't need to check the policy since commands will be automatically disabled if the action returned by Command.getAction() is denied. The default implementation always returns true.

Specified by:

isEnabled in interface Command

Overrides:

isEnabled in class AbstractCommand

getConfirmationMessage

public String getConfirmationMessage(CommandContext context)

Description copied from interface: Command

Returns a localized message that is displayed to the user asking for a confirmation. Implementors may return null if no confirmation is needed. Otherwise a dialog containing an Ok and a Cancel button is displayed. If the user clicks Ok the command is executed otherwise no action takes place.

Specified by:

getConfirmationMessage in interface Command

Overrides:

getConfirmationMessage in class AbstractCommand

getBatchConfirmationMessage

public String getBatchConfirmationMessage(CommandContext context)

Specified by:

getBatchConfirmationMessage in interface BatchCommand

execute

public CommandResult execute(CommandContext context)

Description copied from interface: Command

Executes the command.

Specified by:

execute in interface Command