com.planet_ink.coffee_mud.Commands
Class Follow

java.lang.Object
  com.planet_ink.coffee_mud.Commands.StdCommand
      com.planet_ink.coffee_mud.Commands.Follow

All Implemented Interfaces:

Command, CMObject, java.lang.Cloneable, java.lang.Comparable<CMObject>

Direct Known Subclasses:

NoFollow

public class Follow
extends StdCommand

Field Summary

Fields inherited from class com.planet_ink.coffee_mud.Commands.StdCommand

ID, noCoinFilter

Constructor Summary

Follow()

Method Summary

double	actionsCost(MOB mob, java.util.List<java.lang.String> cmds) Returns the number of actions required to completely activate this command.
boolean	canBeOrdered() Whether the a group leader or charmer can order their followers to do this command.
double	combatActionsCost(MOB mob, java.util.List<java.lang.String> cmds) Returns the number of actions required to completely activate this command.
boolean	execute(MOB mob, java.util.List<java.lang.String> commands, int metaFlags) This method actually performs the command, when the given parsed set of command-line words.
java.lang.Object	executeInternal(MOB mob, int metaFlags, java.lang.Object... args) This method is used for making "insider" calls to the command.
java.lang.String[]	getAccessWords() Returns the set of command words, with the most public one first, that are entered by the user to initiate this command.
boolean	nofollow(MOB mob, boolean errorsOk, boolean quiet)
boolean	processFollow(MOB mob, MOB tofollow, boolean quiet)
void	unfollow(MOB mob, boolean quiet)

Methods inherited from class com.planet_ink.coffee_mud.Commands.StdCommand

checkArguments, checkedActionsCost, compareTo, copyOf, I, ID, initializeClass, L, name, newInstance, preExecute, securityCheck

Methods inherited from class java.lang.Object

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

Constructor Detail

Follow

public Follow()

Method Detail

getAccessWords

public java.lang.String[] getAccessWords()

Description copied from interface: Command

Returns the set of command words, with the most public one first, that are entered by the user to initiate this command.

Specified by:

getAccessWords in interface Command

Overrides:

getAccessWords in class StdCommand

Returns:

the set of command words that the user enters

nofollow

public boolean nofollow(MOB mob,
                        boolean errorsOk,
                        boolean quiet)

unfollow

public void unfollow(MOB mob,
                     boolean quiet)

processFollow

public boolean processFollow(MOB mob,
                             MOB tofollow,
                             boolean quiet)

execute

public boolean execute(MOB mob,
                       java.util.List<java.lang.String> commands,
                       int metaFlags)
                throws java.io.IOException

Description copied from interface: Command

This method actually performs the command, when the given parsed set of command-line words. The commands list is almost always the set of strings, starting with the access word that triggered the command. Some commands have custom APIs however, that allow almost anything to be in the commands list, or even for the commands to be null. This method is not allowed to be called until the player or mob has satisfied the actionsCost requirements and the securityCheck

Specified by:

execute in interface Command

Overrides:

execute in class StdCommand

Parameters:

mob - the mob or player issueing the command

commands - usually the command words and parameters; a set of strings

metaFlags - flags denoting how the command is being executed

Returns:

whether the command was successfully executed. Is almost meaningless.

Throws:

java.io.IOException - usually means the player has dropped carrier

See Also:

Command.actionsCost(MOB, List), Command.securityCheck(MOB)

executeInternal

public java.lang.Object executeInternal(MOB mob,
                                        int metaFlags,
                                        java.lang.Object... args)
                                 throws java.io.IOException

Description copied from interface: Command

This method is used for making "insider" calls to the command. It's parameters and implementation can follow any rules you like. The engine will sometimes use these to make direct calls to the command implementations.

Specified by:

executeInternal in interface Command

Overrides:

executeInternal in class StdCommand

Parameters:

mob - the mob or player issueing the command

metaFlags - flags denoting how the command is being executed

args - a set of object parameters

Returns:

a object response

Throws:

java.io.IOException - usually means the player has dropped carrier

combatActionsCost

public double combatActionsCost(MOB mob,
                                java.util.List<java.lang.String> cmds)

Description copied from interface: Command

Returns the number of actions required to completely activate this command. A value of 0.0 means perform instantly. This method only applies when the user is fighting in combat.

Specified by:

combatActionsCost in interface Command

Overrides:

combatActionsCost in class StdCommand

Parameters:

mob - the mob executing the command, if any

cmds - the parameters to be passed to the command, if any

Returns:

the number of player free actions required to do this

See Also:

Command.actionsCost(MOB, List), Command.checkedActionsCost(MOB, List)

actionsCost

public double actionsCost(MOB mob,
                          java.util.List<java.lang.String> cmds)

Description copied from interface: Command

Returns the number of actions required to completely activate this command. A value of 0.0 means perform instantly. This method only applies when the user is not in combat.

Specified by:

actionsCost in interface Command

Overrides:

actionsCost in class StdCommand

Parameters:

mob - the mob executing the command, if any

cmds - the parameters to be passed to the command, if any

Returns:

the number of player free actions required to do this

See Also:

Command.combatActionsCost(MOB, List), Command.checkedActionsCost(MOB, List)

canBeOrdered

public boolean canBeOrdered()

Description copied from interface: Command

Whether the a group leader or charmer can order their followers to do this command.

Specified by:

canBeOrdered in interface Command

Overrides:

canBeOrdered in class StdCommand

Returns:

whether this command can be ordered.