org.basex.query.xquery.item
Class Dur

java.lang.Object
  org.basex.query.ExprInfo
      org.basex.query.xquery.expr.Expr
          org.basex.query.xquery.item.Item
              org.basex.query.xquery.item.Dur

Direct Known Subclasses:

DTd, YMd

public class Dur
extends Item

Duration item.

Author:

Workgroup DBIS, University of Konstanz 2005-08, ISC License, Christian Gruen

Nested Class Summary

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

Expr.Return, Expr.Using

Field Summary

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

type

Constructor Summary

Dur(byte[] v)
Constructor.

Dur(byte[] v, Type t)
Constructor.

Dur(Dur d)
Constructor.

Dur(Dur d, Type t)
Constructor.

Method Summary

long	day() Returns the days.
int	diff(Item it) Returns the difference between the current and the specified item.
boolean	eq(Item it) Checks the items for equality.
int	hash() Returns a hash code.
long	hou() Returns the hours.
javax.xml.datatype.Duration	java() Returns a Java object.
long	min() Returns the minutes.
int	mon() Returns the months.
java.math.BigDecimal	sec() Returns the seconds.
byte[]	str() Returns an atomized string.
long	tim() Returns the time.
java.lang.String	toString()
int	yea() Returns the years.

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

bool, castErr, comp, d, dbl, dec, flt, i, iter, iter, itr, n, name, node, plan, returned, s, score, score, serialize, size, u, uses

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

e

Methods inherited from class org.basex.query.ExprInfo

color, info

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Dur

public Dur(Dur d,
           Type t)

Constructor.

Parameters:

d - duration

t - data type

Dur

public Dur(Dur d)

Constructor.

Parameters:

d - duration

Dur

public Dur(byte[] v)
    throws XQException

Constructor.

Parameters:

v - value

Throws:

XQException - evaluation exception

Dur

public Dur(byte[] v,
           Type t)
    throws XQException

Constructor.

Parameters:

v - value

t - data type

Throws:

XQException - evaluation exception

Method Detail

yea

public int yea()

Returns the years.

Returns:

year

mon

public int mon()

Returns the months.

Returns:

year

day

public long day()

Returns the days.

Returns:

day

tim

public long tim()

Returns the time.

Returns:

time

hou

public long hou()

Returns the hours.

Returns:

day

min

public long min()

Returns the minutes.

Returns:

day

sec

public java.math.BigDecimal sec()

Returns the seconds.

Returns:

day

str

public byte[] str()

Description copied from class: Item

Returns an atomized string.

Overrides:

str in class Item

Returns:

string representation

hash

public int hash()

Description copied from class: Item

Returns a hash code.

Overrides:

hash in class Item

Returns:

hash code

eq

public boolean eq(Item it)

Description copied from class: Item

Checks the items for equality.

Specified by:

eq in class Item

Parameters:

it - item to be compared.

Returns:

result of check

diff

public int diff(Item it)
         throws XQException

Description copied from class: Item

Returns the difference between the current and the specified item.

Overrides:

diff in class Item

Parameters:

it - item to be compared.

Returns:

difference

Throws:

XQException - evaluation exception

java

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

Description copied from class: Item

Returns a Java object.

Overrides:

java in class Item

Returns:

string representation

toString

public final java.lang.String toString()

Overrides:

toString in class Item