org.exist.xquery.value
Class DateValue

java.lang.Object
  extended byorg.exist.xquery.value.AtomicValue
      extended byorg.exist.xquery.value.ComputableValue
          extended byorg.exist.xquery.value.AbstractDateTimeValue
              extended byorg.exist.xquery.value.DateValue
All Implemented Interfaces:
java.lang.Comparable, Indexable, Item, Sequence

public class DateValue
extends AbstractDateTimeValue

Author:
Wolfgang Meier (wolfgang@exist-db.org), Piotr Kaminski

Field Summary
 
Fields inherited from class org.exist.xquery.value.AbstractDateTimeValue
calendar, DAY, HOUR, MILLISECOND, MINUTE, MONTH, SECOND, YEAR
 
Fields inherited from class org.exist.xquery.value.AtomicValue
EMPTY_VALUE
 
Fields inherited from interface org.exist.xquery.value.Sequence
EMPTY_SEQUENCE
 
Constructor Summary
DateValue()
           
DateValue(java.lang.String dateString)
           
DateValue(javax.xml.datatype.XMLGregorianCalendar calendar)
           
 
Method Summary
 AtomicValue convertTo(int requiredType)
          Convert this item into an atomic value, whose type corresponds to the specified target type.
 int getType()
          Return the type of this item according to the type constants defined in class Type.
 ComputableValue minus(ComputableValue other)
           
 
Methods inherited from class org.exist.xquery.value.AbstractDateTimeValue
adjustedToTimezone, compareTo, compareTo, compareTo, conversionPreference, div, effectiveBooleanValue, getPart, getStringValue, getTimezone, max, min, mult, plus, toJavaObject, withoutTimezone
 
Methods inherited from class org.exist.xquery.value.AtomicValue
add, addAll, atomize, clearContext, contains, copyTo, deserialize, dump, endsWith, getCardinality, getDocumentSet, getItemType, getLength, hasMany, hasOne, isCached, isEmpty, isPersistentSet, itemAt, iterate, promote, removeDuplicates, serialize, serializeValue, setIsCached, setSelfAsContext, startsWith, toNodeSet, toSAX, toSequence, toString, unorderedIterator
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

DateValue

public DateValue()
          throws XPathException

DateValue

public DateValue(java.lang.String dateString)
          throws XPathException

DateValue

public DateValue(javax.xml.datatype.XMLGregorianCalendar calendar)
          throws XPathException
Method Detail

getType

public int getType()
Description copied from interface: Item
Return the type of this item according to the type constants defined in class Type.

Specified by:
getType in interface Item
Overrides:
getType in class AtomicValue

convertTo

public AtomicValue convertTo(int requiredType)
                      throws XPathException
Description copied from interface: Item
Convert this item into an atomic value, whose type corresponds to the specified target type. requiredType should be one of the type constants defined in Type. An XPathException is thrown if the conversion is impossible.

Specified by:
convertTo in interface Item
Specified by:
convertTo in class AbstractDateTimeValue
Throws:
XPathException

minus

public ComputableValue minus(ComputableValue other)
                      throws XPathException
Specified by:
minus in class ComputableValue
Throws:
XPathException


Copyright (C) Wolfgang Meier. All rights reserved.