Package io.jmix.core.metamodel.datatype.impl

Class AdaptiveNumberDatatype

java.lang.Object

io.jmix.core.metamodel.datatype.impl.NumberDatatype

io.jmix.core.metamodel.datatype.impl.AdaptiveNumberDatatype

All Implemented Interfaces:

Datatype<Number>, ParameterizedDatatype

public class AdaptiveNumberDatatype
extends NumberDatatype
implements Datatype<Number>

A number format that is used when the entity attribute has the NumberFormat annotation.

Field Summary

Fields

Modifier and Type	Field	Description
protected FormatStringsRegistry	formatStringsRegistry
protected Class<?>	type

Fields inherited from class io.jmix.core.metamodel.datatype.impl.NumberDatatype

decimalSeparator, formatPattern, groupingSeparator

Constructor Summary

Constructors

Constructor	Description
AdaptiveNumberDatatype(Class<?> type, NumberFormat numberFormat, FormatStringsRegistry formatStringsRegistry)
AdaptiveNumberDatatype(Class<?> type, String pattern, String decimalSeparator, String groupingSeparator, FormatStringsRegistry formatStringsRegistry)

Method Summary

Modifier and Type	Method	Description
protected void	checkIntegerRange(String value, Number result)
protected void	checkLongRange(String value, Number result)
protected void	checkRange(String value, Number number)
protected NumberFormat	createFormat()	Creates non-localized format.
protected NumberFormat	createLocalizedFormat(Locale locale)
String	format(Object value)	Converts value to String.
String	format(Object value, Locale locale)	Converts value to String taking into account local formats.
Class	getJavaClass()	Java class representing this Datatype
Number	parse(String value)	Parses value from String
Number	parse(String value, Locale locale)	Parses value from String taking into account local formats
protected Number	requestedType(Number number)
protected void	setupFormat(NumberFormat numberFormat)
String	toString()

Methods inherited from class io.jmix.core.metamodel.datatype.impl.NumberDatatype

getParameters, parse

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.jmix.core.metamodel.datatype.Datatype

getId

Field Details

type

protected Class<?> type

formatStringsRegistry

protected FormatStringsRegistry formatStringsRegistry

Constructor Details

AdaptiveNumberDatatype

public AdaptiveNumberDatatype(Class<?> type,
 NumberFormat numberFormat,
 FormatStringsRegistry formatStringsRegistry)

AdaptiveNumberDatatype

public AdaptiveNumberDatatype(Class<?> type,
 String pattern,
 String decimalSeparator,
 String groupingSeparator,
 FormatStringsRegistry formatStringsRegistry)

Method Details

createFormat

protected NumberFormat createFormat()

Description copied from class: NumberDatatype

Creates non-localized format.

Overrides:

createFormat in class NumberDatatype

createLocalizedFormat

protected NumberFormat createLocalizedFormat(Locale locale)

setupFormat

protected void setupFormat(NumberFormat numberFormat)

getJavaClass

public Class getJavaClass()

Description copied from interface: Datatype

Java class representing this Datatype

Specified by:

getJavaClass in interface Datatype<Number>

format

public String format(Object value)

Description copied from interface: Datatype

Converts value to String. Returns an empty string for null value.

Specified by:

format in interface Datatype<Number>

format

public String format(Object value,
 Locale locale)

Description copied from interface: Datatype

Converts value to String taking into account local formats. Returns an empty string for null value.

Specified by:

format in interface Datatype<Number>

parse

@Nullable
public Number parse(@Nullable
 String value)
             throws ParseException

Description copied from interface: Datatype

Parses value from String

Specified by:

parse in interface Datatype<Number>

Throws:

ParseException

parse

@Nullable
public Number parse(@Nullable
 String value,
 Locale locale)
             throws ParseException

Description copied from interface: Datatype

Parses value from String taking into account local formats

Specified by:

parse in interface Datatype<Number>

Throws:

ParseException

requestedType

protected Number requestedType(Number number)

checkRange

protected void checkRange(@Nullable
 String value,
 Number number)
                   throws ParseException

Throws:

ParseException

checkIntegerRange

protected void checkIntegerRange(String value,
 Number result)
                          throws ParseException

Throws:

ParseException

checkLongRange

protected void checkLongRange(String value,
 Number result)
                       throws ParseException

Throws:

ParseException

toString

public String toString()

Overrides:

toString in class Object