org.exist.xquery.value
Class DateTimeValue

java.lang.Object
  org.exist.xquery.value.AtomicValue
      org.exist.xquery.value.ComputableValue
          org.exist.xquery.value.AbstractDateTimeValue
              org.exist.xquery.value.DateTimeValue

All Implemented Interfaces:

Comparable, Indexable, Item, Sequence

public class DateTimeValue
extends AbstractDateTimeValue

Represents a value of type xs:dateTime.

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

DateTimeValue()

DateTimeValue(Date date)

DateTimeValue(String dateTime)

DateTimeValue(XMLGregorianCalendar calendar)

Method Summary

AtomicValue	convertTo(int requiredType) Convert this item into an atomic value, whose type corresponds to the specified target type.
Date	getDate()
int	getType() Returns the type of the Indexable as one of the constants defined in Type.
ComputableValue	minus(ComputableValue other)

Methods inherited from class org.exist.xquery.value.AbstractDateTimeValue

adjustedToTimezone, cloneXMLGregorianCalendar, compareTo, compareTo, compareTo, conversionPreference, div, effectiveBooleanValue, getPart, getStringValue, getTimezone, max, min, mult, normalizeDate, normalizeTime, plus, toJavaObject, withoutTimezone

Methods inherited from class org.exist.xquery.value.AtomicValue

add, addAll, atomize, clearContext, contains, copyTo, dump, endsWith, getCardinality, getCollectionIterator, getDocumentSet, getItemCount, getItemType, getState, hasChanged, hasMany, hasOne, isCacheable, isCached, isEmpty, isPersistentSet, itemAt, iterate, nodeMoved, promote, removeDuplicates, serializeValue, setIsCached, setSelfAsContext, startsWith, toMemNodeSet, toNodeSet, toSAX, toSequence, toString, unorderedIterator

Methods inherited from class java.lang.Object

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

Constructor Detail

DateTimeValue

public DateTimeValue()
              throws XPathException

Throws:

XPathException

DateTimeValue

public DateTimeValue(XMLGregorianCalendar calendar)

DateTimeValue

public DateTimeValue(Date date)

DateTimeValue

public DateTimeValue(String dateTime)
              throws XPathException

Throws:

XPathException

Method Detail

getType

public int getType()

Description copied from interface: Indexable

Returns the type of the Indexable as one of the constants defined in Type.

Specified by:

getType in interface Indexable

Specified by:

getType in interface Item

Overrides:

getType in class AtomicValue

Returns:

Type of the Indexable

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 interface Sequence

Specified by:

convertTo in class AbstractDateTimeValue

Parameters:

requiredType - one of the type constants defined in class Type

Throws:

XPathException

minus

public ComputableValue minus(ComputableValue other)
                      throws XPathException

Specified by:

minus in class ComputableValue

Throws:

XPathException

getDate

public Date getDate()