org.basex.query.item

Class Dur

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.Dur

All Implemented Interfaces:

java.lang.Iterable<Item>

Direct Known Subclasses:

DTd, YMd

public class Dur
extends Item

Duration 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.Item

UNDEF

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

type

Constructor Summary

Constructors

Constructor and Description
Dur(byte[] v, InputInfo ii) Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
long	day() Returns the days.
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.
int	hash(InputInfo ii) Returns a hash code for this value.
long	hou() Returns the hours.
long	min() Returns the minutes.
int	mon() Returns the months.
java.math.BigDecimal	sec() Returns the seconds.
byte[]	string(InputInfo ii) Returns a string representation of the value.
javax.xml.datatype.Duration	toJava() Returns a Java representation of the value.
java.lang.String	toString()
int	yea() Returns the years.

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

bool, comparable, dbl, dec, ebv, equiv, flt, 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, sameAs

Methods inherited from class java.lang.Object

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

Constructor Detail

Dur

public Dur(byte[] v,
   InputInfo ii)
    throws QueryException

Constructor.

Parameters:

v - value

ii - input info

Throws:

QueryException - query exception

Method Detail

yea

public final int yea()

Returns the years.

Returns:

year

mon

public final int mon()

Returns the months.

Returns:

year

day

public final long day()

Returns the days.

Returns:

day

hou

public final long hou()

Returns the hours.

Returns:

day

min

public final long min()

Returns the minutes.

Returns:

day

sec

public final java.math.BigDecimal sec()

Returns the seconds.

Returns:

day

string

public byte[] string(InputInfo ii)

Description copied from class: Item

Returns a string representation of the value.

Specified by:

string in class Item

Parameters:

ii - input info, use null if none is available

Returns:

string value

eq

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

Description copied from class: Item

Checks the items for equality.

Specified by:

eq in class Item

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 Item

Parameters:

ii - input info

it - item to be compared

Returns:

difference

Throws:

QueryException - query exception

toJava

public final javax.xml.datatype.Duration toJava()

Description copied from class: Value

Returns a Java representation of the value.

Specified by:

toJava in class Value

Returns:

Java object

hash

public final int hash(InputInfo ii)

Description copied from class: Value

Returns a hash code for this value.

Overrides:

hash in class Item

Parameters:

ii - input info

Returns:

hash code

toString

public final java.lang.String toString()

Specified by:

toString in class ExprInfo