Uses of Class
org.basex.query.item.Item

Packages that use Item

org.basex.query	Provides classes for querying the data.
org.basex.query.expr	Contains XQuery 1.0 expressions.
org.basex.query.func	Contains XQuery 1.0 functions.
org.basex.query.item	Contains XQuery 1.0 data types.
org.basex.query.iter	Contains XQuery iterators.
org.basex.query.util	Contains XQuery utility classes.

Uses of Item in org.basex.query

Fields in org.basex.query declared as Item

Item	QueryContext.item Current context.

Methods in org.basex.query that return Item

Item	QueryProcessor.eval() Returns the result as an item.

Methods in org.basex.query with parameters of type Item

void	QueryContext.serialize(Serializer ser, Item i) Serializes the specified item.

Uses of Item in org.basex.query.expr

Methods in org.basex.query.expr that return Item

Item	Unary.atomic(QueryContext ctx)
Item	Or.atomic(QueryContext ctx)
Item	Func.atomic(QueryContext ctx)
Item	Expr.atomic(QueryContext ctx) Evaluates the expression and returns the resulting item or a null reference.
Item	CText.atomic(QueryContext ctx)
Item	CPI.atomic(QueryContext ctx)
Item	CmpR.atomic(QueryContext ctx)
Item	Clc.atomic(QueryContext ctx)
Item	CElem.atomic(QueryContext ctx)
Item	CDoc.atomic(QueryContext ctx)
Item	CComm.atomic(QueryContext ctx)
Item	CAttr.atomic(QueryContext ctx)
Item	Cast.atomic(QueryContext ctx)
Item	Expr.checkCtx(QueryContext ctx) Throws an exception if the context item is not set.
Item	Expr.ebv(QueryContext ctx) Checks if the iterator can be dissolved into an effective boolean value.
abstract Item	Calc.ev(Item a, Item b) Performs the calculation.
Item	Expr.test(QueryContext ctx) Performs a predicate test and returns the item if test was successful.

Methods in org.basex.query.expr with parameters of type Item

abstract boolean	CmpV.Comp.e(Item a, Item b) Evaluates the expression.
abstract boolean	CmpN.Comp.e(Item a, Item b) Evaluates the expression.
abstract Item	Calc.ev(Item a, Item b) Performs the calculation.
static QNm	CAttr.name(QueryContext ctx, Item i) Returns an updated name expression.
Nod	Root.root(Item i) Returns the root node of the specified item.
static Type	Calc.type(Item a, Item b) Returns the numeric type with the highest precedence.
static boolean	CmpV.valCheck(Item a, Item b) Checks if the specified items can be compared.

Uses of Item in org.basex.query.func

Methods in org.basex.query.func that return Item

Item	FNSimple.atomic(QueryContext ctx)
Item	FNAggr.atomic(QueryContext ctx)

Uses of Item in org.basex.query.item

Subclasses of Item in org.basex.query.item

class	Atm Untyped atomic item.
class	B64 Base64Binary item.
class	Bln Boolean item.
class	Dat Date item.
class	Date Date container.
class	Dbl Double item.
class	DBNode Disk-based Node item.
class	Dec Decimal item.
class	DSim Simple date item.
class	DTd DayTime Duration item.
class	Dtm DateTime item.
class	Dur Duration item.
class	FAttr Attribute Node Fragment.
class	FComm Comment Node Fragment.
class	FDoc Document Node Fragment.
class	FElem Element Node Fragment.
class	Flt Float item.
class	FNode Node Type.
class	FPI PI Node Fragment.
class	FTNodeItem XQuery item representing a full-text Node.
class	FTxt Text Node Fragment.
class	Hex HexBinary item.
class	Itr Integer item.
class	Jav String item.
class	NCN NCName item.
class	Nod Node Type.
class	QNm QName item.
class	Seq Item sequence.
class	Str String item.
class	Tim Time item.
class	Uri URI item.
class	YMd YearMonth Duration item.

Methods in org.basex.query.item that return Item

Item	Seq.atomic(QueryContext ctx)
Item	Item.atomic(QueryContext ctx)
Item	SeqType.cast(Item it, Expr expr, QueryContext ctx) Casts the specified item.
Item	SeqType.cast(Item item, QueryContext ctx) Casts the specified item.
Item	Type.e(Item it, QueryContext ctx) Constructs a new item from the specified item.
Item	Type.e(java.lang.Object o) Constructs a new item from the specified Java object.
Item	Seq.ebv(QueryContext ctx)
Item	Item.ebv(QueryContext ctx)
static Item	Seq.get(Item[] v, int s) Constructor.
Item	Seq.test(QueryContext ctx)
Item	Item.test(QueryContext ctx)

Methods in org.basex.query.item with parameters of type Item

Item	SeqType.cast(Item it, Expr expr, QueryContext ctx) Casts the specified item.
Item	SeqType.cast(Item item, QueryContext ctx) Casts the specified item.
int	YMd.diff(Item it)
int	Str.diff(Item it)
int	Seq.diff(Item it)
int	QNm.diff(Item it)
int	Nod.diff(Item i)
int	Jav.diff(Item it)
int	Itr.diff(Item it)
int	Item.diff(Item it) Returns the difference between the current and the specified item.
int	Flt.diff(Item it)
int	Dur.diff(Item it)
int	DTd.diff(Item it)
int	DSim.diff(Item it)
int	Dec.diff(Item it)
int	Dbl.diff(Item it)
int	Date.diff(Item it)
int	Bln.diff(Item it)
int	Atm.diff(Item it)
Item	Type.e(Item it, QueryContext ctx) Constructs a new item from the specified item.
boolean	Str.eq(Item it)
boolean	Seq.eq(Item it)
boolean	QNm.eq(Item it)
boolean	Nod.eq(Item i)
boolean	Jav.eq(Item it)
boolean	Itr.eq(Item it)
abstract boolean	Item.eq(Item it) Checks the items for equality.
boolean	Hex.eq(Item it)
boolean	Flt.eq(Item it)
boolean	Dur.eq(Item it)
boolean	Dec.eq(Item it)
boolean	Dbl.eq(Item it)
boolean	Date.eq(Item it)
boolean	Bln.eq(Item it)
boolean	B64.eq(Item it)
boolean	Atm.eq(Item it)
static Item	Seq.get(Item[] v, int s) Constructor.

Uses of Item in org.basex.query.iter

Fields in org.basex.query.iter declared as Item

Item[]

SeqIter.item Items.

Methods in org.basex.query.iter that return Item

Item	SeqIter.finish()
Item	NodIter.finish()
Item	Iter.finish() Returns a sequence from all iterator values.
Item	SeqIter.get(long i)
Item	RangeIter.get(long i)
Item	NodIter.get(long i)
Item	Iter.get(long i) Returns the specified item.
Item	SeqIter.next()
Item	RangeIter.next()
abstract Item	Iter.next() Returns the next item or null if no other items are found.

Methods in org.basex.query.iter that return types with arguments of type Item

java.util.Iterator<Item>

Iter.iterator()

Methods in org.basex.query.iter with parameters of type Item

void	SeqIter.add(Item it) Adds a single item.
static Iter	SeqIter.get(Item[] it, int s) Constructor.

Constructors in org.basex.query.iter with parameters of type Item

SeqIter(Item it)
Constructor.

Uses of Item in org.basex.query.util

Fields in org.basex.query.util declared as Item

Item	Var.item Variable results.

Methods in org.basex.query.util that return Item

Item	Var.item(QueryContext ctx) Evaluates the variable.

Methods in org.basex.query.util with parameters of type Item

Var	Var.bind(Item it, QueryContext ctx) Binds the specified item to the variable.
static void	Err.cast(Type t, Item it) Throws a numeric type exception.
static void	Err.cmp(Item it1, Item it2) Throws a comparison exception.
boolean	ItemSet.index(Item i) Indexes the specified item.
static void	Err.num(java.lang.String inf, Item it) Throws a numeric type exception.
static void	Err.type(java.lang.String inf, Type t, Item it) Throws a type exception.