org.basex.query.value.item
Class GDt
java.lang.Object
org.basex.data.ExprInfo
org.basex.query.expr.Expr
org.basex.query.value.Value
org.basex.query.value.item.Item
org.basex.query.value.item.ADateDur
org.basex.query.value.item.ADate
org.basex.query.value.item.GDt
- All Implemented Interfaces:
- java.lang.Iterable<Item>
public final class GDt
- extends ADate
Simple date item, used for xs:gYearMonth
, xs:gYear
,
xs:gMonthDay
, xs:gDay
and xs:gMonth
.
- Author:
- BaseX Team 2005-12, BSD License, Christian Gruen
Nested classes/interfaces inherited from class org.basex.query.expr.Expr |
Expr.Flag |
Fields inherited from class org.basex.query.value.item.ADate |
day, DAYS, DD, df, hou, min, mon, yea, YEAR, zon, ZONE |
Fields inherited from class org.basex.query.value.item.ADateDur |
BD100, BD1000, BD146097, BD1461, BD153, BD2, BD3600, BD365, BD36524, BD36525, BD366, BD4, BD5, BD60, BDMAXLONG, DAYSECONDS, sec |
Fields inherited from class org.basex.query.value.item.Item |
score, UNDEF |
Fields inherited from class org.basex.query.value.Value |
type |
Methods inherited from class org.basex.query.value.item.ADate |
calc, day, days, dpm, eq, hash, hou, min, mon, prefix, sec, toJava, toString, tz, yea, zon, zone |
Methods inherited from class org.basex.query.value.item.Item |
bool, castErr, comparable, dbl, dec, description, ebv, equiv, flt, homogeneous, input, isItem, item, itemAt, iter, iterable, itr, materialize, plan, score, score, size, test, type, typeId, writeTo, xdmInfo |
Methods inherited from class org.basex.query.value.Value |
accept, cache, checkUp, compile, copy, count, data, exprSize, has, inline, isValue, iter, iterator, removable, serialize, value |
Methods inherited from class org.basex.query.expr.Expr |
addText, compEbv, copy, hasFreeVars, indexAccessible, indexEquivalent, inlineAll, isEmpty, isFunction, isVacuous, markTailCalls, optimize, sameAs, uses, visitAll |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
GDt
public GDt(ADate d,
Type t)
- Constructor.
- Parameters:
d
- datet
- data type
GDt
public GDt(byte[] d,
Type t,
InputInfo ii)
throws QueryException
- Constructor.
- Parameters:
d
- datet
- data typeii
- input info
- Throws:
QueryException
- query exception
timeZone
public void timeZone(DTDur tz,
boolean d,
InputInfo ii)
throws QueryException
- Description copied from class:
ADate
- Adjusts the timezone.
- Specified by:
timeZone
in class ADate
- Parameters:
tz
- timezoned
- indicates if zone has been specified (can be null
)ii
- input info
- Throws:
QueryException
- query exception
diff
public int diff(Item it,
Collation coll,
InputInfo ii)
throws QueryException
- Description copied from class:
Item
- Returns the difference between the current and the specified item.
- Overrides:
diff
in class ADate
- Parameters:
it
- item to be comparedcoll
- query contextii
- input info
- Returns:
- difference
- Throws:
QueryException
- query exception
string
public byte[] string(InputInfo ii)
- Description copied from class:
Item
- Returns a string representation of the value.
- Overrides:
string
in class ADate
- Parameters:
ii
- input info, use null
if none is available
- Returns:
- string value