uk.ac.ed.epcc.webapp.forms.inputs

Interface InputVisitor<R>

Type Parameters:

R - type produced by visitor

All Known Implementing Classes:

CanSubmitVisistor, EmitHtmlInputVisitor, InputIdVisitor, IsForcedVisitor, MapForm.ParseVisitor, SetParamVisitor, SwingField.MakeComponentVisitor, SwingField.SetComponentVisitor

public interface InputVisitor<R>

A visitor for Inputs This visitor is used to create the actual UI elements and handle the parsing logic. So Inputs need to implement one of the options. As some of the target types are interfaces there may be classes that implement more than one target. It is the implemented accept method that defines which option is used to create the forms.

Method Summary

Modifier and Type	Method and Description
R	visitBinaryInput(BinaryInput checkBoxInput)
R	visitFileInput(FileInput input)
R	visitLengthInput(LengthInput input)
<V,T> R	visitListInput(ListInput<V,T> listInput)
default R	visitLockedInput(LockedInput l)
<V,I extends Input> R	visitMultiInput(MultiInput<V,I> multiInput)
<V,I extends Input> R	visitParseMultiInput(ParseMultiInput<V,I> multiInput)
R	visitPasswordInput(PasswordInput input)
<V,T> R	visitRadioButtonInput(ListInput<V,T> listInput)
default R	visitTimestampInput(TimeStampInput t)
R	visitUnmodifyableInput(UnmodifiableInput input)
default <X> R	visitWrappedInput(WrappedInput<X> i)

Method Detail

visitBinaryInput

R visitBinaryInput(BinaryInput checkBoxInput)
            throws java.lang.Exception

Throws:

java.lang.Exception

visitParseMultiInput

<V,I extends Input> R visitParseMultiInput(ParseMultiInput<V,I> multiInput)
                                    throws java.lang.Exception

Throws:

java.lang.Exception

visitMultiInput

<V,I extends Input> R visitMultiInput(MultiInput<V,I> multiInput)
                               throws java.lang.Exception

Throws:

java.lang.Exception

visitListInput

<V,T> R visitListInput(ListInput<V,T> listInput)
                throws java.lang.Exception

Throws:

java.lang.Exception

visitRadioButtonInput

<V,T> R visitRadioButtonInput(ListInput<V,T> listInput)
                       throws java.lang.Exception

Throws:

java.lang.Exception

visitLengthInput

R visitLengthInput(LengthInput input)
            throws java.lang.Exception

Throws:

java.lang.Exception

visitUnmodifyableInput

R visitUnmodifyableInput(UnmodifiableInput input)
                  throws java.lang.Exception

Throws:

java.lang.Exception

visitFileInput

R visitFileInput(FileInput input)
          throws java.lang.Exception

Throws:

java.lang.Exception

visitPasswordInput

R visitPasswordInput(PasswordInput input)
              throws java.lang.Exception

Throws:

java.lang.Exception

visitTimestampInput

default R visitTimestampInput(TimeStampInput t)
                       throws java.lang.Exception

Throws:

java.lang.Exception

visitLockedInput

default R visitLockedInput(LockedInput l)
                    throws java.lang.Exception

Throws:

java.lang.Exception

visitWrappedInput

default <X> R visitWrappedInput(WrappedInput<X> i)
                         throws java.lang.Exception

Throws:

java.lang.Exception