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## com.sas.commands.relational
Class CancelCommand

    com.sas.commands.relational.CancelCommand

All Implemented Interfaces:
  CommandSupportedInterface, DynamicAttributeCommandInterface, BaseEntityInterface, BaseEntityValueInterface, EntityKeyInterface, com.sas.lang.StringDataInterface, com.sas.PublicClonable, com.sas.util.Command, com.sas.util.SimpleCommand, java.lang.Cloneable, java.rmi.Remote

    public class CancelCommand

This class implements the cancel command.

Field Summary

Fields inherited from interface com.sas.commands.DynamicAttributeCommandInterface
`COMMAND_NAME_PREFIX`

Constructor Summary
`CancelCommand()` Default constructor
`CancelCommand(java.lang.String name)` Constructor that accepts a command name
`CancelCommand(java.lang.String name, java.lang.String actionClass)` Constructor that accepts a command name and an action class type

Method Summary
`void` | `execute(java.lang.Object o)` This method implements the execute method on the CommandInterface, which is not implemented by the abstract BaseCommand class.
`boolean` | `isSupported(ActionSupportFilter actionFilter)` Returns a boolean indicating whether the command is supported for the area specified on the ActionSupportFilter argument.

Methods inherited from class com.sas.commands.relational.BaseEditCommand
`getChangedCells, getModel, getRow, setChangedCells, setModel, setRow`

Methods inherited from class com.sas.commands.BaseCommand
`getLocale, getName, getNextCommandName, getText, isExecutable, isUndoable, setLocale, setName, setText, undo`

Methods inherited from class com.sas.entities.BaseEntity
`clone, containsAttributeNamed, equals, equals, getAttribute, getAttribute, getAttributeCount, getAttributes, getEntityKey, getPropertyDescriptors, getStringAttribute, listAttributeNames, removeAllAttributes, removeAttribute, reset, sameEntity, setAttribute, setAttributes, setEntityKey, toString`

Methods inherited from interface com.sas.entities.BaseEntityValueInterface
`getAttribute, setAttribute`

Methods inherited from interface com.sas.util.Command
`clone`

Constructor Detail

### CancelCommand

    public CancelCommand()

  Default constructor

### CancelCommand

    public CancelCommand(java.lang.String name)

  Constructor that accepts a command name

  Parameters:
    `name` - the name of this command

### CancelCommand

    public CancelCommand(java.lang.String name,
                         java.lang.String actionClass)

  Constructor that accepts a command name and an action class type

  Parameters:
    `name` - the name of this command
    `actionClass` - the name of the action class for this command

Method Detail

### execute

    public void execute(java.lang.Object o)

  This method implements the execute method on the CommandInterface, which is not implemented by the abstract BaseCommand class. Executes this command.

  Specified by:
    `execute` in interface `com.sas.util.SimpleCommand`
  Specified by:
    `execute` in class `BaseCommand`
  Parameters:
    `out` - The output stream to which the results of this command should be written.

### isSupported

    public boolean isSupported(ActionSupportFilter actionFilter)

  Returns a boolean indicating whether the command is supported for the area specified on the ActionSupportFilter argument. The implementation on this class always return true. Extensions of this class should override this method if there are conditions where the command may not be available or supported.

  Specified by:
    `isSupported` in interface `CommandSupportedInterface`
  Specified by:
    `isSupported` in class `BaseEditCommand`
  Parameters:
    `actionFilter` - The object that describes the current area.
  Returns:
    a boolean indicating whether the command is supported.
  See Also:
    `BaseAction.setReturnStatus(int)`

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