org.glyptodon.guacamole.form

Class Field

java.lang.Object

org.glyptodon.guacamole.form.Field

Direct Known Subclasses:

BooleanField, DateField, EnumField, MultilineField, NumericField, PasswordField, TextField, TimeField, TimeZoneField, UsernameField

public class Field
extends Object

Represents an arbitrary field, such as an HTTP parameter, the parameter of a remote desktop protocol, or an input field within a form. Fields are generic and typed dynamically through a type string, with the semantics of the field defined by the type string. The behavior of each field type is defined either through the web application itself (see FormService.js) or through extensions.

Author:

Michael Jumper

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Field.Type All types of fields which are available by default.

Constructor Summary

Constructors

Constructor and Description
Field() Creates a new Parameter with no associated name or type.
Field(String name, String type) Creates a new Field with the given name and type.
Field(String name, String type, Collection<String> options) Creates a new Field with the given name, type, and possible values.

Method Summary

Modifier and Type	Method and Description
String	getName() Returns the unique name associated with this field.
Collection<String>	getOptions() Returns a mutable collection of field options.
String	getType() Returns the type of this field.
void	setName(String name) Sets the unique name associated with this field.
void	setOptions(Collection<String> options) Sets the options available as possible values of this field.
void	setType(String type) Sets the type of this field.

Methods inherited from class java.lang.Object

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

Constructor Detail

Field

public Field()

Creates a new Parameter with no associated name or type.

Field

public Field(String name,
             String type)

Creates a new Field with the given name and type.

Parameters:

name - The unique name to associate with this field.

type - The type of this field.

Field

public Field(String name,
             String type,
             Collection<String> options)

Creates a new Field with the given name, type, and possible values.

Parameters:

name - The unique name to associate with this field.

type - The type of this field.

options - A collection of all possible valid options for this field.

Method Detail

getName

public String getName()

Returns the unique name associated with this field.

Returns:

The unique name associated with this field.

setName

public void setName(String name)

Sets the unique name associated with this field.

Parameters:

name - The unique name to assign to this field.

getType

public String getType()

Returns the type of this field.

Returns:

The type of this field.

setType

public void setType(String type)

Sets the type of this field.

Parameters:

type - The type of this field.

getOptions

public Collection<String> getOptions()

Returns a mutable collection of field options. Changes to this collection directly affect the available options.

Returns:

A mutable collection of field options, or null if the field has no options.

setOptions

public void setOptions(Collection<String> options)

Sets the options available as possible values of this field.

Parameters:

options - The options to associate with this field.