org.ucl.xpath.function
Class FnMonthsFromDuration

java.lang.Object
  org.ucl.xpath.function.Function
      org.ucl.xpath.function.FnMonthsFromDuration

public class FnMonthsFromDuration

extends Function

Returns an xs:integer representing the months component in the canonical lexical representation of the value of $arg. The result may be negative. If $arg is the empty sequence, returns the empty sequence.

Field Summary

Fields inherited from class org.ucl.xpath.function.Function

_arity, _fl, _name

Constructor Summary

FnMonthsFromDuration()
Constructor for FnMonthsFromDuration.

Method Summary

ResultSequence	evaluate(java.util.Collection args) Evaluate arguments.
static java.util.Collection	expected_args() Obtain a list of expected arguments.
static ResultSequence	months_from_duration(java.util.Collection args) Months-from-Duration operation.

Methods inherited from class org.ucl.xpath.function.Function

arity, convert_argument, convert_arguments, dynamic_context, name, set_function_library, signature, signature, signature, static_context

Methods inherited from class java.lang.Object

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

Constructor Detail

FnMonthsFromDuration

public FnMonthsFromDuration()

Constructor for FnMonthsFromDuration.

Method Detail

evaluate

public ResultSequence evaluate(java.util.Collection args)
                        throws DynamicError

Evaluate arguments.

Specified by:

evaluate in class Function

Parameters:

args - argument expressions.

Returns:

Result of evaluation.

Throws:

DynamicError - Dynamic error.

months_from_duration

public static ResultSequence months_from_duration(java.util.Collection args)
                                           throws DynamicError

Months-from-Duration operation.

Parameters:

args - Result from the expressions evaluation.

Returns:

Result of fn:months-from-duration operation.

Throws:

DynamicError - Dynamic error.

expected_args

public static java.util.Collection expected_args()

Obtain a list of expected arguments.

Returns:

Result of operation.