me.vaperion.blade.argument.impl

Class DoubleArgument

java.lang.Object

me.vaperion.blade.argument.impl.DoubleArgument

All Implemented Interfaces:

ArgumentProvider<java.lang.Double>

public class DoubleArgument
extends java.lang.Object

Constructor Summary

Constructors

Constructor and Description
DoubleArgument()

Method Summary

Modifier and Type	Method and Description
@Nullable java.lang.String	defaultArgName(@NotNull java.lang.reflect.AnnotatedElement element) Provides a default argument name for this provider.
@Nullable java.lang.Double	provide(@NotNull Context ctx, @NotNull InputArgument arg) Converts the given InputArgument into the specific type.
protected void	validateRange(@NotNull InputArgument arg, double input)

Methods inherited from class java.lang.Object

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

Methods inherited from interface me.vaperion.blade.argument.ArgumentProvider

alwaysParseQuotes, handlesNullInputArguments, suggest, suggestRich

Constructor Detail

DoubleArgument

public DoubleArgument()

Method Detail

provide

@Nullable
public @Nullable java.lang.Double provide(@NotNull
                                                    @NotNull Context ctx,
                                                    @NotNull
                                                    @NotNull InputArgument arg)
                                             throws BladeParseError

Description copied from interface: ArgumentProvider

Converts the given InputArgument into the specific type.

Parameters:

ctx - the command context

arg - the input argument

Returns:

the converted value, or null if conversion failed

Throws:

BladeParseError - if an error occurs during conversion (use BladeParseError.fatal(String) or BladeParseError.recoverable(String).)

defaultArgName

@Nullable
public @Nullable java.lang.String defaultArgName(@NotNull
                                                           @NotNull java.lang.reflect.AnnotatedElement element)

Description copied from interface: ArgumentProvider

Provides a default argument name for this provider.

Specified by:

defaultArgName in interface ArgumentProvider<java.lang.Double>

Parameters:

element - the annotated element (parameter)

Returns:

the default argument name, or null if none

See Also:

Name

validateRange

protected final void validateRange(@NotNull
                                   @NotNull InputArgument arg,
                                   double input)