Package net.pricefx.common.api.pa

Enum Class DataType

Object

Enum<DataType>

DataType

All Implemented Interfaces:

Serializable, Comparable<DataType>, Constable

public enum DataType
extends Enum<DataType>

Nested Class Summary

Nested classes/interfaces inherited from class Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
BOOLEAN
DATE
DATETIME
LOB
LONG
NUMBER
STRING
UNKNOWN

Field Summary

Fields

Modifier and Type	Field	Description
static final int	MAX_LOB_LENGTH
static final int	MAX_STRING_LENGTH

Method Summary

Modifier and Type	Method	Description
Object	deserialize(String sValue)
Object	format(Object value)
static DataType	get(Object dataType)
boolean	isAssignable(Object value)
static boolean	isBoolean(Object value)
static boolean	isDate(Object value)
static boolean	isDateTime(Object value)
static boolean	isLong(Object value)
static boolean	isNumber(Object value)
boolean	isNumeric()
boolean	isTime()
static String	numberToString(Number number, int numberOfDecimals)
Object	parse(Object value)
Object	parse(Object value, Locale locale)
String	serialize(Object value)
static DataType	toDataType(Class<?> clazz)
static DataType	toDataType(Object value, DataType preferred)
static Number	toNumber(String value, Locale locale)
static DataType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static DataType[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

STRING

public static final DataType STRING

NUMBER

public static final DataType NUMBER

DATE

public static final DataType DATE

BOOLEAN

public static final DataType BOOLEAN

DATETIME

public static final DataType DATETIME

LOB

public static final DataType LOB

LONG

public static final DataType LONG

UNKNOWN

public static final DataType UNKNOWN

Field Details

MAX_STRING_LENGTH

public static final int MAX_STRING_LENGTH

See Also:

• Constant Field Values

MAX_LOB_LENGTH

public static final int MAX_LOB_LENGTH

See Also:

• Constant Field Values

Method Details

values

public static DataType[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static DataType valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

get

public static DataType get(Object dataType)

format

public Object format(Object value)

parse

public Object parse(Object value)

Throws:

IllegalArgumentException - (incl. NumberFormatException) if not parsable to this data type.

parse

public Object parse(Object value,
 Locale locale)

toNumber

public static Number toNumber(String value,
 Locale locale)

numberToString

public static String numberToString(Number number,
 int numberOfDecimals)

serialize

public String serialize(Object value)

deserialize

public Object deserialize(String sValue)

isAssignable

public boolean isAssignable(Object value)

isNumeric

public boolean isNumeric()

isTime

public boolean isTime()

toDataType

public static DataType toDataType(Class<?> clazz)

toDataType

public static DataType toDataType(Object value,
 DataType preferred)

isBoolean

public static boolean isBoolean(Object value)

Returns:

true if the value can be parsed as a boolean

isDate

public static boolean isDate(Object value)

Returns:

true if the value can be parsed as a date

isDateTime

public static boolean isDateTime(Object value)

Returns:

true if the value can be parsed as a timestamp

isNumber

public static boolean isNumber(Object value)

Returns:

true if the value can be parsed as a number

isLong

public static boolean isLong(Object value)

Returns:

true if the value can be parsed as a non-decimal number