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

Class StringListInput

java.lang.Object

uk.ac.ed.epcc.webapp.forms.inputs.BaseInput<V>

uk.ac.ed.epcc.webapp.forms.inputs.AbstractInput<java.lang.String>

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

All Implemented Interfaces:

Input<java.lang.String>, ItemInput<java.lang.String,java.lang.String>, ListInput<java.lang.String,java.lang.String>, SuggestedItemInput<java.lang.String,java.lang.String>

Direct Known Subclasses:

RepositoryIndexInput, TableInput

public abstract class StringListInput
extends AbstractInput<java.lang.String>
implements ListInput<java.lang.String,java.lang.String>

A ListInput where the items tags and values are the same String

Field Summary

Fields inherited from class uk.ac.ed.epcc.webapp.forms.inputs.BaseInput

validators

Constructor Summary

Constructors

Constructor and Description
StringListInput()

Method Summary

Modifier and Type	Method and Description
<R> R	accept(InputVisitor<R> vis)
java.lang.String	getItem() get the domain Object associated with the current value
java.lang.String	getItembyValue(java.lang.String value) get the domain object from the Input value if defined
java.lang.String	getTagByItem(java.lang.String item) get an identifying tag string from the domain object
java.lang.String	getTagByValue(java.lang.String value) get the tag string from the actual value of the input
java.lang.String	getText(java.lang.String item) get the user presented text from the domain object may return null if not selected
void	setItem(java.lang.String item) Set the value of the input using an item

Methods inherited from class uk.ac.ed.epcc.webapp.forms.inputs.AbstractInput

getValue, setKey, setValue

Methods inherited from class uk.ac.ed.epcc.webapp.forms.inputs.BaseInput

addValidator, convert, getKey, getPrettyString, getString, getString, removeValidator, validate, validateInner

Methods inherited from class java.lang.Object

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

Methods inherited from interface uk.ac.ed.epcc.webapp.forms.inputs.ListInput

isValid

Methods inherited from interface uk.ac.ed.epcc.webapp.forms.inputs.SuggestedItemInput

getCount, getItems

Methods inherited from interface uk.ac.ed.epcc.webapp.forms.inputs.Input

addValidator, convert, getKey, getPrettyString, getString, getValue, isEmpty, removeValidator, setKey, setValue, validate

Constructor Detail

StringListInput

public StringListInput()

Method Detail

accept

public final <R> R accept(InputVisitor<R> vis)
                   throws java.lang.Exception

Specified by:

accept in interface Input<java.lang.String>

Throws:

java.lang.Exception

setItem

public final void setItem(java.lang.String item)

Description copied from interface: ItemInput

Set the value of the input using an item

Specified by:

setItem in interface ItemInput<java.lang.String,java.lang.String>

getItem

public final java.lang.String getItem()

Description copied from interface: ItemInput

get the domain Object associated with the current value

Specified by:

getItem in interface ItemInput<java.lang.String,java.lang.String>

Returns:

Object

getTagByValue

public final java.lang.String getTagByValue(java.lang.String value)

Description copied from interface: ListInput

get the tag string from the actual value of the input

Specified by:

getTagByValue in interface ListInput<java.lang.String,java.lang.String>

Returns:

String tag

getText

public java.lang.String getText(java.lang.String item)

Description copied from interface: ListInput

get the user presented text from the domain object may return null if not selected

Specified by:

getText in interface ListInput<java.lang.String,java.lang.String>

Returns:

String user text

getItembyValue

public final java.lang.String getItembyValue(java.lang.String value)

Description copied from interface: ItemInput

get the domain object from the Input value if defined

Specified by:

getItembyValue in interface ItemInput<java.lang.String,java.lang.String>

Parameters:

value - input Value

Returns:

Object the domain object or null

getTagByItem

public final java.lang.String getTagByItem(java.lang.String item)

Description copied from interface: ListInput

get an identifying tag string from the domain object

Specified by:

getTagByItem in interface ListInput<java.lang.String,java.lang.String>

Returns:

String tag