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java.lang.Objectnet.sf.saxon.value.Value
net.sf.saxon.value.AtomicValue
net.sf.saxon.value.DurationValue
net.sf.saxon.value.MonthDurationValue
A value of type xsd:yearMonthDuration
Field Summary |
Fields inherited from class net.sf.saxon.value.DurationValue |
days, hours, milliseconds, minutes, months, negative, seconds, years |
Constructor Summary | |
MonthDurationValue(java.lang.CharSequence s)
Constructor: create a duration value from a supplied string, in ISO 8601 format [+|-]PnYnM |
Method Summary | |
DurationValue |
add(DurationValue other)
Add two year-month-durations |
int |
compareTo(java.lang.Object other)
Compare the value to another duration value |
int |
conversionPreference(java.lang.Class required)
Get conversion preference for this value to a Java class. |
java.lang.Object |
convertToJava(java.lang.Class target)
Convert to Java object (for passing to external functions) |
void |
display(int level,
NamePool pool)
Diagnostic print of expression structure |
static MonthDurationValue |
fromMonths(int months)
Construct a duration value as a number of months. |
ItemType |
getItemType()
Determine the data type of the exprssion |
int |
getLengthInMonths()
Get the number of months in the duration |
java.lang.String |
getStringValue()
Convert to string |
DurationValue |
multiply(double n)
Multiply duration by a number |
void |
normalize()
Normalize the value, for example 90M becomes 1H30M |
DurationValue |
subtract(DurationValue other)
Subtract two year-month-durations |
Methods inherited from class net.sf.saxon.value.DurationValue |
badDuration, convert, equals, getComponent, getLengthInSeconds, hashCode |
Methods inherited from class net.sf.saxon.value.AtomicValue |
convert, convert, effectiveBooleanValue, evaluateAsString, evaluateItem, getCardinality, getPrimitiveValue, getTypedValue, iterate |
Methods inherited from class net.sf.saxon.value.Value |
analyze, asItem, asValue, collapseWhitespace, getDependencies, getSpecialProperties, getSubExpressions, inverse, normalizeWhitespace, promote, simplify, stringToInteger, stringToNumber, trimWhitespace |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public MonthDurationValue(java.lang.CharSequence s) throws XPathException
Method Detail |
public java.lang.String getStringValue()
getStringValue
in interface Item
getStringValue
in class DurationValue
public void normalize()
public int getLengthInMonths()
public static MonthDurationValue fromMonths(int months)
public DurationValue multiply(double n)
multiply
in class DurationValue
public DurationValue add(DurationValue other) throws XPathException
add
in class DurationValue
XPathException
public DurationValue subtract(DurationValue other) throws XPathException
subtract
in class DurationValue
XPathException
public ItemType getItemType()
getItemType
in interface Expression
getItemType
in class DurationValue
public int conversionPreference(java.lang.Class required)
conversionPreference
in class DurationValue
public java.lang.Object convertToJava(java.lang.Class target) throws XPathException
convertToJava
in class DurationValue
XPathException
public int compareTo(java.lang.Object other)
compareTo
in interface java.lang.Comparable
compareTo
in class DurationValue
other
- The other dateTime value
java.lang.ClassCastException
- if the other value is not a DateTimeValue (the parameter
is declared as Object to satisfy the Comparable interface)public void display(int level, NamePool pool)
display
in interface Expression
display
in class DurationValue
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