org.basex.query.item

Class Atm

java.lang.Object

org.basex.data.ExprInfo

org.basex.query.expr.Expr

org.basex.query.item.Value

org.basex.query.item.Item

org.basex.query.item.Str

org.basex.query.item.Atm

All Implemented Interfaces:

java.lang.Iterable<Item>

public final class Atm
extends Str

Untyped atomic item.

Author:

BaseX Team 2005-12, BSD License, Christian Gruen

Nested Class Summary

Nested classes/interfaces inherited from class org.basex.query.expr.Expr

Expr.Use

Field Summary

Fields inherited from class org.basex.query.item.Str

ZERO

Fields inherited from class org.basex.query.item.Item

UNDEF

Fields inherited from class org.basex.query.item.Value

type

Constructor Summary

Constructors

Constructor and Description
Atm(byte[] v) Constructor.
Atm(java.lang.String v) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
int	diff(InputInfo ii, Item it) Returns the difference between the current and the specified item.
boolean	eq(InputInfo ii, Item it) Checks the items for equality.

Methods inherited from class org.basex.query.item.Str

bool, get, get, sameAs, string, string, toJava, toString

Methods inherited from class org.basex.query.item.Item

comparable, dbl, dec, ebv, equiv, flt, hash, homogenous, input, isItem, item, itemAt, iter, iterable, itr, plan, score, score, serialize, size, test, type, writeTo, xdmInfo

Methods inherited from class org.basex.query.item.Value

cache, comp, count, data, description, info, isValue, iter, iterator, removable, remove, uses, value

Methods inherited from class org.basex.query.expr.Expr

addText, compEbv, hasFreeVars, indexAccessible, indexEquivalent, isEmpty, isFunction, isVacuous, markTailCalls

Methods inherited from class java.lang.Object

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

Constructor Detail

Atm

public Atm(byte[] v)

Constructor.

Parameters:

v - value

Atm

public Atm(java.lang.String v)

Constructor.

Parameters:

v - value

Method Detail

eq

public boolean eq(InputInfo ii,
         Item it)
           throws QueryException

Description copied from class: Item

Checks the items for equality.

Overrides:

eq in class Str

Parameters:

ii - input info

it - item to be compared

Returns:

result of check

Throws:

QueryException - query exception

diff

public int diff(InputInfo ii,
       Item it)
         throws QueryException

Description copied from class: Item

Returns the difference between the current and the specified item.

Overrides:

diff in class Str

Parameters:

ii - input info

it - item to be compared

Returns:

difference

Throws:

QueryException - query exception