org.basex.query.value.item
Class YMDur
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.Dur
org.basex.query.value.item.YMDur
- All Implemented Interfaces:
- java.lang.Iterable<Item>
public final class YMDur
- extends Dur
YearMonth duration (xs:yearMonthDuration
).
- 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.Dur |
DP |
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 |
Method Summary |
int |
diff(Item it,
Collation coll,
InputInfo ii)
Returns the difference between the current and the specified item. |
byte[] |
string(InputInfo ii)
Returns a string representation of the value. |
long |
ymd()
Returns the years and months. |
Methods inherited from class org.basex.query.value.item.Dur |
date, day, dayTime, eq, hash, hou, min, mon, sec, time, toJava, toString, yea, yearMonth |
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 |
YMDur
public YMDur(Dur it)
- Constructor.
- Parameters:
it
- duration item
YMDur
public YMDur(YMDur it,
YMDur a,
boolean p,
InputInfo ii)
throws QueryException
- Constructor.
- Parameters:
it
- duration itema
- duration to be added/subtractedp
- plus/minus flagii
- input info
- Throws:
QueryException
- query exception
YMDur
public YMDur(Dur it,
double f,
boolean m,
InputInfo ii)
throws QueryException
- Constructor.
- Parameters:
it
- duration itemf
- factorm
- multiplication/division flagii
- input info
- Throws:
QueryException
- query exception
YMDur
public YMDur(byte[] vl,
InputInfo ii)
throws QueryException
- Constructor.
- Parameters:
vl
- valueii
- input info
- Throws:
QueryException
- query exception
ymd
public long ymd()
- Returns the years and months.
- Returns:
- year
string
public byte[] string(InputInfo ii)
- Description copied from class:
Item
- Returns a string representation of the value.
- Overrides:
string
in class Dur
- Parameters:
ii
- input info, use null
if none is available
- Returns:
- string value
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 Dur
- Parameters:
it
- item to be comparedcoll
- query contextii
- input info
- Returns:
- difference
- Throws:
QueryException
- query exception