ch.ethz.mxquery.functions.fn
Class DateTimeValues

java.lang.Object
  ch.ethz.mxquery.model.Iterator
      ch.ethz.mxquery.model.TokenBasedIterator
          ch.ethz.mxquery.functions.fn.DateTimeValues

All Implemented Interfaces:

XDMIterator, Traversable

public class DateTimeValues
extends TokenBasedIterator

Field Summary

static int	DAYS
static int	HOURS
static int	MINUTES
static int	MONTHS
static int	SECONDS
static int	TIMEZONE
static int	YEARS

Fields inherited from interface ch.ethz.mxquery.model.XDMIterator

EXPR_CATEGORY_SEQUENTIAL, EXPR_CATEGORY_SIMPLE, EXPR_CATEGORY_UPDATING, EXPR_CATEGORY_VACUOUS, EXPR_PARAM_CHEAPEVAL, EXPR_PARAM_VARIABLE, EXPR_PARAM_WINDOW, EXPR_PARAM_XDMGEN

Constructor Summary

DateTimeValues()

Method Summary

TypeInfo	getStaticType() Return the return type if it can be statically determined
void	setTypeOfRequest(int type)

Methods inherited from class ch.ethz.mxquery.model.TokenBasedIterator

next

Methods inherited from class ch.ethz.mxquery.model.Iterator

addPredicates, close, copy, copyInts, copyIterators, copyQNames, copyStrings, copyTypeInfos, getAllSubIters, getAllSubItersRecursive, getContext, getExpressionCategoryType, getLoc, getPendingUpdateList, getPredicates, getSubIters, hasPredicates, isConstModePreserve, isExprParameter, isOpen, isResettable, removePredicates, reset, setConstModePreserve, setContext, setLoc, setOrderByExpr, setParam, setResettable, setReturnExpr, setSubIters, setSubIters, setSubIters, setWhereExpr, traverse, traverseIteratorTree

Methods inherited from class java.lang.Object

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

Field Detail

YEARS

public static final int YEARS

See Also:

Constant Field Values

MONTHS

public static final int MONTHS

See Also:

Constant Field Values

DAYS

public static final int DAYS

See Also:

Constant Field Values

HOURS

public static final int HOURS

See Also:

Constant Field Values

MINUTES

public static final int MINUTES

See Also:

Constant Field Values

SECONDS

public static final int SECONDS

See Also:

Constant Field Values

TIMEZONE

public static final int TIMEZONE

See Also:

Constant Field Values

Constructor Detail

DateTimeValues

public DateTimeValues()

Method Detail

setTypeOfRequest

public void setTypeOfRequest(int type)

getStaticType

public TypeInfo getStaticType()

Description copied from interface: XDMIterator

Return the return type if it can be statically determined

Specified by:

getStaticType in interface XDMIterator

Overrides:

getStaticType in class Iterator

Returns:

a Type info carrying the most precise static type that could be determined. If no specific type could be determined, the type is ITEM*