Package amadeus.cognition

Class CheckCommand

java.lang.Object

amadeus.cognition.Command

amadeus.cognition.CheckCommand

public class CheckCommand
extends Command

Command to filter tasks based on a date or date range.

This command parses the user input to identify a date or date range (e.g., "before", "after", or exact date) and filters tasks that match the specified condition.

Constructor Summary

Constructors

Constructor	Description
CheckCommand(String argument)	Constructs a new CheckCommand by parsing the user input for the date or date range.

Method Summary

Modifier and Type	Method	Description
void	execute()	Executes the command by displaying the filtered tasks.

Methods inherited from class amadeus.cognition.Command

isBye

Methods inherited from class java.lang.Object

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

Constructor Details

CheckCommand

public CheckCommand(String argument)
             throws AmadeusException

Constructs a new CheckCommand by parsing the user input for the date or date range.

The input is expected to contain a valid date or date range (e.g., "before 31/12/2025"). If the input is empty or invalid, an AmadeusException is thrown.

Parameters:

argument - the user input containing the date or date range; must not be null or empty.

Throws:

AmadeusException - if the input is empty or invalid.

Method Details

execute

public void execute()

Executes the command by displaying the filtered tasks.

If no tasks match the specified date or date range, a message is displayed to inform the user. Otherwise, the matching tasks are displayed using Speech.sayList(java.util.ArrayList).

Specified by:

execute in class Command