Package com.saxonica.functions.extfn

Class TimestampFn

java.lang.Object

net.sf.saxon.functions.AbstractFunction

net.sf.saxon.functions.SystemFunction

com.saxonica.functions.extfn.TimestampFn

All Implemented Interfaces:

Callable, FunctionItem, GroundedValue, Item, Sequence

public class TimestampFn
extends SystemFunction

This class implements the saxon:timestamp() function which returns the date/time at the moment of execution

Constructor Summary

Constructors

Constructor	Description
TimestampFn()

Method Summary

Modifier and Type	Method	Description
DateTimeValue	call(XPathContext context, Sequence[] arguments)	Evaluate this function call at run-time

Methods inherited from class net.sf.saxon.functions.SystemFunction

dependsOnContextItem, dynamicCall, equals, export, exportAdditionalArguments, exportAttributes, fixArguments, getArity, getCardinality, getContextNode, getDescription, getDetails, getElaborator, getErrorCodeForTypeErrors, getFunctionItemType, getFunctionName, getIntegerBounds, getNetCost, getOperandRoles, getRequiredType, getResultItemType, getResultItemType, getRetainedStaticContext, getSpecialProperties, getStaticBaseUriString, getStreamerName, getUniStringArg, hashCode, importAttributes, isSequenceVariadic, isTrustedResultType, makeCall, makeFunction, makeFunction40, makeFunctionCall, makeOptimizedFunctionCall, resultIfEmpty, setArity, setDetails, setRetainedStaticContext, supplyTypeInformation, toShortString, toString, typeCheckCaller

Methods inherited from class net.sf.saxon.functions.AbstractFunction

atomize, deepEqual40, deepEquals, effectiveBooleanValue, getAnnotations, getUnicodeStringValue, isArray, isMap, makeNewContext, simplify, typeCheck

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface net.sf.saxon.om.FunctionItem

getGenre

Methods inherited from interface net.sf.saxon.om.GroundedValue

asIterable, concatenate, containsNode, materialize

Methods inherited from interface net.sf.saxon.om.Item

getLength, getStringValue, head, isStreamed, itemAt, iterate, reduce, subsequence

Methods inherited from interface net.sf.saxon.om.Sequence

makeRepeatable

Constructor Detail

TimestampFn

public TimestampFn()

Method Detail

call

public DateTimeValue call(XPathContext context,
                          Sequence[] arguments)

Evaluate this function call at run-time

Parameters:

context - The XPath dynamic evaluation context. Not used in this case

arguments - The values of the arguments to the function call. In this case there are none.

Returns:

the result of the function. This will have a timezone, specifically, the platform default timezone. The returned value will be an instance of the built-in subtype xs:dateTimeStamp