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

Class LongInput

java.lang.Object

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

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

uk.ac.ed.epcc.webapp.forms.inputs.ParseAbstractInput<N>

uk.ac.ed.epcc.webapp.forms.inputs.NumberInput<java.lang.Long>

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

All Implemented Interfaces:

BoundedInput<java.lang.Long>, HTML5Input, Input<java.lang.Long>, LengthInput<java.lang.Long>, ParseInput<java.lang.Long>, RangedInput<java.lang.Long>, UnitInput

public class LongInput
extends NumberInput<java.lang.Long>

Field Summary

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

nf

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

validators

Constructor Summary

Constructors

Constructor and Description
LongInput()

Method Summary

Modifier and Type	Method and Description
java.lang.Long	convert(java.lang.Object v) Perform any supported type conversions to to generate a value of the target type
java.lang.Long	getStep() Step value defines step value.
java.lang.String	getString(java.lang.Long l) get a String representation of an Object that is compatible with the way the input is parsed
java.lang.Long	parseValue(java.lang.String v) Parse a String into the correct type for this input.

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

formatRange, getMax, getMin, getType, getUnit, setMax, setMin, setNumberFormat, setStep, setUnit

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

accept, getBoxWidth, getMaxResultLength, getSingle, setBoxWidth, setMaxResultLength, setSingle

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, getKey, getPrettyString, 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.Input

accept, addValidator, getKey, getPrettyString, getValue, isEmpty, removeValidator, setKey, setValue, validate

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

getString, parse

Constructor Detail

LongInput

public LongInput()

Method Detail

getString

public java.lang.String getString(java.lang.Long l)

Description copied from class: BaseInput

get a String representation of an Object that is compatible with the way the input is parsed

Specified by:

getString in interface Input<java.lang.Long>

Overrides:

getString in class NumberInput<java.lang.Long>

Returns:

String or null if val is null

See Also:

ParseInput

parseValue

public java.lang.Long parseValue(java.lang.String v)
                          throws ParseException

Description copied from interface: ParseInput

Parse a String into the correct type for this input. This must be compatible with the Input.getString(Object) method.

Returns:

Throws:

ParseException

convert

public final java.lang.Long convert(java.lang.Object v)
                             throws TypeError

Description copied from interface: Input

Perform any supported type conversions to to generate a value of the target type

Specified by:

convert in interface Input<java.lang.Long>

Overrides:

convert in class BaseInput<java.lang.Long>

Parameters:

v - Object input

Returns:

target type

Throws:

TypeError

getStep

public java.lang.Long getStep()

Description copied from interface: RangedInput

Step value defines step value. Valid values should be a multiple of the setp value. null value implies unconstrained. This is used to drive the html number input.

Specified by:

getStep in interface RangedInput<java.lang.Long>

Overrides:

getStep in class NumberInput<java.lang.Long>

Returns: