org.basex.query.xquery.item
Enum Type

java.lang.Object
  java.lang.Enum<Type>
      org.basex.query.xquery.item.Type

All Implemented Interfaces:

java.io.Serializable, java.lang.Comparable<Type>

public enum Type
extends java.lang.Enum<Type>

Data Types.

Author:

Workgroup DBIS, University of Konstanz 2005-07, ISC License, Christian Gruen

Enum Constant Summary

AAT
Untyped type.

ATM
Untyped type.

ATT
Attribute type.

B6B
Base64Binary type.

BLN
Boolean type.

BYT
Byte type.

COM
Comment type.

DAT
Date type.

DAY
Day type.

DBL
Double type.

DEC
Decimal type.

DOC
Document type.

DTD
Date type.

DTM
DateTime type.

DUR
Date type.

ELM
Element type.

EMP
Empty sequence type.

ENT
Name type.

FLT
Float type.

HEX
HexBinary type.

ID
ID type.

IDR
IDREF type.

INT
Int type.

ITEM
Untyped type.

ITR
Integer type.

LAN
Language type.

LNG
Long type.

MDA
YearMonth type.

MON
Month type.

NAM
Name type.

NCN
Name type.

NIN
Negative integer type.

NMT
NMTOKEN type.

NNI
Negative integer type.

NOD
Node type.

NOT
NOTATION.

NPI
Positive integer type.

NST
Normalized String type.

PI
PI type.

PIN
Positive integer type.

QNM
QName.

SEQ
Sequence type.

SHR
Short type.

STR
String type.

TIM
Time type.

TOK
Token type.

TXT
Text type.

UBY
Short type.

UIN
Short type.

ULN
Short type.

URI
URI type.

USH
Short type.

YEA
Year type.

YMD
Date type.

YMO
YearMonth type.

Field Summary

byte[]	name String representation.
Type	par Parent type.
byte[]	uri String representation.

Method Summary

abstract Item	e(Item it, XQContext ctx) Evaluates the specified item and constructs a new item.
static Type	find(QNm type, boolean nodes) Finds and returns the specified data type.
boolean	instance(Type t) Checks recursively if the specified type is an instance of the current type.
static Type	node(QNm type) Finds and returns the specified node type.
java.lang.String	toString()
static Type	valueOf(java.lang.String name) Returns the enum constant of this type with the specified name.
static Type[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

AAT

public static final Type AAT

Untyped type.

ATM

public static final Type ATM

Untyped type.

ATT

public static final Type ATT

Attribute type.

B6B

public static final Type B6B

Base64Binary type.

BLN

public static final Type BLN

Boolean type.

BYT

public static final Type BYT

Byte type.

COM

public static final Type COM

Comment type.

DAT

public static final Type DAT

Date type.

DAY

public static final Type DAY

Day type.

DBL

public static final Type DBL

Double type.

DEC

public static final Type DEC

Decimal type.

DOC

public static final Type DOC

Document type.

DTD

public static final Type DTD

Date type.

DTM

public static final Type DTM

DateTime type.

DUR

public static final Type DUR

Date type.

ELM

public static final Type ELM

Element type.

EMP

public static final Type EMP

Empty sequence type.

ENT

public static final Type ENT

Name type.

FLT

public static final Type FLT

Float type.

HEX

public static final Type HEX

HexBinary type.

ID

public static final Type ID

ID type.

IDR

public static final Type IDR

IDREF type.

INT

public static final Type INT

Int type.

ITEM

public static final Type ITEM

Untyped type.

ITR

public static final Type ITR

Integer type.

LAN

public static final Type LAN

Language type.

LNG

public static final Type LNG

Long type.

MDA

public static final Type MDA

YearMonth type.

MON

public static final Type MON

Month type.

NAM

public static final Type NAM

Name type.

NCN

public static final Type NCN

Name type.

NIN

public static final Type NIN

Negative integer type.

NMT

public static final Type NMT

NMTOKEN type.

NNI

public static final Type NNI

Negative integer type.

NOD

public static final Type NOD

Node type.

NOT

public static final Type NOT

NOTATION.

NPI

public static final Type NPI

Positive integer type.

NST

public static final Type NST

Normalized String type.

PI

public static final Type PI

PI type.

PIN

public static final Type PIN

Positive integer type.

QNM

public static final Type QNM

QName.

SEQ

public static final Type SEQ

Sequence type.

SHR

public static final Type SHR

Short type.

STR

public static final Type STR

String type.

TIM

public static final Type TIM

Time type.

TOK

public static final Type TOK

Token type.

TXT

public static final Type TXT

Text type.

UBY

public static final Type UBY

Short type.

UIN

public static final Type UIN

Short type.

ULN

public static final Type ULN

Short type.

URI

public static final Type URI

URI type.

USH

public static final Type USH

Short type.

YEA

public static final Type YEA

Year type.

YMD

public static final Type YMD

Date type.

YMO

public static final Type YMO

YearMonth type.

Field Detail

name

public final byte[] name

String representation.

par

public final Type par

Parent type.

uri

public final byte[] uri

String representation.

Method Detail

e

public abstract Item e(Item it,
                       XQContext ctx)
                throws XQException

Evaluates the specified item and constructs a new item.

Parameters:

it - item to be evaluated

ctx - xquery context

Returns:

new item

Throws:

XQException - evaluation exception

find

public static Type find(QNm type,
                        boolean nodes)

Finds and returns the specified data type.

Parameters:

type - type as string

nodes - node types included

Returns:

type or null

instance

public boolean instance(Type t)

Checks recursively if the specified type is an instance of the current type.

Parameters:

t - type to be checked

Returns:

result of check

node

public static Type node(QNm type)

Finds and returns the specified node type.

Parameters:

type - type as string

Returns:

type or null

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Enum<Type>

valueOf

public static Type valueOf(java.lang.String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (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:

java.lang.IllegalArgumentException - if this enum type has no constant with the specified name

java.lang.NullPointerException - if the argument is null

values

public static Type[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (Type c : Type.values())
    System.out.println(c);

Returns:

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