Interface Connector.SelectedArgument

All Superinterfaces:: Connector.Argument, Serializable

Enclosing interface:: Connector

public static interface Connector.SelectedArgument extends Connector.Argument

Specification for and value of a Connector argument, whose value is a String selected from a list of choices.

Since:: 1.3

Method Summary

Modifier and Type	Method	Description
`List<String>`	`choices()`	Return the possible values for the argument
`boolean`	`isValid(String value)`	Performs basic sanity check of argument.

Methods declared in interface Connector.Argument

description, label, mustSpecify, name, setValue, value

Modifier and Type	Method	Description
`String`	`description()`	Returns a human-readable description of this argument and its purpose.
`String`	`label()`	Returns a short human-readable label for this argument.
`boolean`	`mustSpecify()`	Indicates whether the argument must be specified.
`String`	`name()`	Returns a short, unique identifier for the argument.
`void`	`setValue(String value)`	Sets the value of the argument.
`String`	`value()`	Returns the current value of the argument.

Method Details

choices

List<String> choices()

Return the possible values for the argument

Returns:: List of String

isValid

boolean isValid(String value)

Performs basic sanity check of argument.

Specified by:: isValid in interface Connector.Argument
Returns:: true if value is one of choices().

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