Examples of javax.xml.datatype.Duration

javax.xml.datatype.Duration
Immutable representation of a time span as defined in the W3C XML Schema 1.0 specification.

A Duration object represents a period of Gregorian time, which consists of six fields (years, months, days, hours, minutes, and seconds) plus a sign (+/-) field.

The first five fields have non-negative (>=0) integers or null (which represents that the field is not set), and the seconds field has a non-negative decimal or null. A negative sign indicates a negative duration.

This class provides a number of methods that make it easy to use for the duration datatype of XML Schema 1.0 with the errata.

Order relationship

Duration objects only have partial order, where two values A and B maybe either:
1. A<B (A is shorter than B)
2. A>B (A is longer than B)
3. A==B (A and B are of the same duration)
4. A<>B (Comparison between A and B is indeterminate)
For example, 30 days cannot be meaningfully compared to one month. The {@link #compare(Duration duration)} method implements thisrelationship.

See the {@link #isLongerThan(Duration)} method for details aboutthe order relationship among Duration objects.

Operations over Duration

This class provides a set of basic arithmetic operations, such as addition, subtraction and multiplication. Because durations don't have total order, an operation could fail for some combinations of operations. For example, you cannot subtract 15 days from 1 month. See the javadoc of those methods for detailed conditions where this could happen.

Also, division of a duration by a number is not provided because the Duration class can only deal with finite precision decimal numbers. For example, one cannot represent 1 sec divided by 3.

However, you could substitute a division by 3 with multiplying by numbers such as 0.3 or 0.333.

Range of allowed values

Because some operations of Duration rely on {@link Calendar}even though {@link Duration} can hold very large or very small values,some of the methods may not work correctly on such Durations. The impacted methods document their dependency on {@link Calendar}. @author Joseph Fialli @author Kohsuke Kawaguchi @author Jeff Suttor @version $Revision: 292853 $, $Date: 2005-09-30 16:42:07 -0400 (Fri, 30 Sep 2005) $ @see XMLGregorianCalendar#add(Duration) @since 1.5

        XMLGregorianCalendar min = schema.getCalendar(this.value);
        XMLGregorianCalendar val = schema.getCalendar(value);      
        return min.compare(val)==DatatypeConstants.LESSER;
      }
      else if (type.equals(schema.XSD_URI+"#duration")) {
        Duration min = schema.getDuration(this.value);
        Duration val = schema.getDuration(value);
        return min.isShorterThan(val);
      }
      else if (type.equals(schema.XSD_URI+"#decimal")) {
        return new BigDecimal(this.value).compareTo(new BigDecimal(value))<0;
      }

View Full Code Here


    catch (Exception e) {
      // see if its a xsd:duration
      try {
        DatatypeFactory factory = DatatypeFactory.newInstance();
        Duration d = factory.newDuration(text);
        long secs = d.getTimeInMillis(new Date()) / 1000;
        timeUnit = new TimeUnit(secs + " secs");
      } catch (Exception e1) {
        throw new java.text.ParseException(e.getMessage(), 0);
      }

View Full Code Here

    text = (text == null) ? "" : text.trim();
    td.text = text;


    try {
      DatatypeFactory factory = DatatypeFactory.newInstance();
      Duration d = factory.newDuration(text);
      long secs = d.getTimeInMillis(new Date()) / 1000;
      td.timeUnit = new TimeUnit(secs + " secs");
    } catch (Exception e) {
      throw new java.text.ParseException(e.getMessage(), 0);
    }
    return td;

View Full Code Here

        XMLGregorianCalendar val = schema.getCalendar(value);      
        return min.compare(val)==DatatypeConstants.LESSER || 
          min.compare(val)==DatatypeConstants.EQUAL;
      }
      else if (type.equals(schema.XSD_URI+"#duration")) {
        Duration min = schema.getDuration(this.value);
        Duration val = schema.getDuration(value);
        return min.isShorterThan(val) || min.equals(val);
      }
      else if (type.equals(schema.XSD_URI+"#integer")
          || type.equals(schema.XSD_URI+"#negativeInteger")
          || type.equals(schema.XSD_URI+"#positiveInteger")

View Full Code Here

        XMLGregorianCalendar calendar = DatatypeFactory.newInstance().newXMLGregorianCalendar(modelSubscription.getExpiresAfter());
        subscription.setExpiresAfter(calendar);
      }
      subscription.setMaxEntities(modelSubscription.getMaxEntities());
      if (!"".equals(modelSubscription.getNotificationInterval())) {
        Duration duration = DatatypeFactory.newInstance().newDuration(modelSubscription.getNotificationInterval());
        subscription.setNotificationInterval(duration);
      }
      if (!"".equals(modelSubscription.getSubscriptionFilter())) {
        SubscriptionFilter subscriptionFilter = (SubscriptionFilter)JAXBMarshaller.unmarshallFromString(modelSubscription.getSubscriptionFilter(), JAXBMarshaller.PACKAGE_SUBSCRIPTION);
        subscription.setSubscriptionFilter(subscriptionFilter);

View Full Code Here

    }


    public void testDuration() throws Exception {
        javax.xml.datatype.DatatypeFactory datatypeFactory = javax.xml.datatype.DatatypeFactory.newInstance();


        Duration x = datatypeFactory.newDuration("P1Y35DT60M60.500S");
        Duration yOrig = datatypeFactory.newDuration("-P2MT24H60S");


        Holder<Duration> y = new Holder<Duration>(yOrig);
        Holder<Duration> z = new Holder<Duration>();


        Duration ret = client.testDuration(x, y, z);            
        if (!perfTestOnly) {
            assertTrue("testDuration(): Incorrect value for inout param", x.equals(y.value));
            assertTrue("testDuration(): Incorrect value for out param", yOrig.equals(z.value));
            assertTrue("testDuration(): Incorrect return value", x.equals(ret));
        }

View Full Code Here

            // A lot of testing to keep it as derived types.
            boolean isDTDur = dtXSDdayTimeDuration.equals(nv1.getDatatypeURI()) && 
                              dtXSDdayTimeDuration.equals(nv2.getDatatypeURI()) ;
            boolean isYMDur = dtXSDyearMonthDuration.equals(nv1.getDatatypeURI()) && 
                              dtXSDyearMonthDuration.equals(nv2.getDatatypeURI()) ;
            Duration d3 = nv1.getDuration().add(nv2.getDuration()) ;
            String lex = d3.toString() ;
            Node n ;
            if ( isDTDur )
                n = NodeFactory.createLiteralNode(lex, null, dtXSDdayTimeDuration) ;
            else if ( isYMDur )
                n = NodeFactory.createLiteralNode(lex, null, dtXSDyearMonthDuration) ;

View Full Code Here

         // A lot of testing to keep it as derived types.
            boolean isDTDur = dtXSDdayTimeDuration.equals(nv1.getDatatypeURI()) && 
                              dtXSDdayTimeDuration.equals(nv2.getDatatypeURI()) ;
            boolean isYMDur = dtXSDyearMonthDuration.equals(nv1.getDatatypeURI()) && 
                              dtXSDyearMonthDuration.equals(nv2.getDatatypeURI()) ;
            Duration d3 = nv1.getDuration().subtract(nv2.getDuration()) ;
            String lex = d3.toString() ;
            Node n ;
            if ( isDTDur )
                n = NodeFactory.createLiteralNode(lex, null, dtXSDdayTimeDuration) ;
            else if ( isYMDur )
                n = NodeFactory.createLiteralNode(lex, null, dtXSDyearMonthDuration) ;

View Full Code Here

            return XSDFuncOp.numMultiply(nv1, nv2) ;


        if ( vs1.equals(VSPACE_DURATION) && vs2.equals(VSPACE_NUM) )
        {
            // ONLY defined for dayTime.
            Duration dur = nv1.getDuration() ;
            boolean valid = XSDFuncOp.isDayTime(dur) ;
            if ( ! valid )
                throw new ExprEvalTypeException("Operator '*': only dayTime duration.  Got: "+nv1) ;
            BigDecimal dec = nv2.getDecimal() ;
            Duration r = dur.multiply(dec) ;
            Node n = NodeFactory.createLiteralNode(r.toString(), null, dtXSDdayTimeDuration) ;
            return NodeValue.makeNodeDuration(r, n) ; 
        }
        throw new ExprEvalTypeException("Operator '*' : Undefined multiply: "+nv1+" and "+nv2) ; 
    }

View Full Code Here

        schema = sf.newSchema( getClass().getResource("/schema/2.0b/oadr_20b.xsd") );
        this.validator = schema.newValidator();
    }
    
    @Test public void testSerialize() throws Exception {
        final Duration duration = xmlDataTypeFac.newDuration( true, 0, 0, 0, 0, 5, 0 );
        
        OadrSignedObject payload = new OadrSignedObject()
            .withOadrCreateReport( new OadrCreateReport()
                .withRequestID( "1234" )
                .withVenID( "Vtn-1234" )
                .withSchemaVersion( "2.0b" )
                .withOadrReportRequests( new OadrReportRequest()
                        .withReportRequestID( "request-1234" )
                        .withReportSpecifier( new ReportSpecifier()
                                .withReportSpecifierID( "1234" )
                                .withGranularity( new DurationPropType( new DurationValue( duration.toString() ) ) )
                                .withReportBackDuration( new DurationPropType( new DurationValue( duration.toString() ) ) )
                                .withSpecifierPayloads( new SpecifierPayload()
                                        .withRID( "report 1234" )
                                        .withReadingType( ReadingTypeEnumeratedType.DIRECT_READ.value() )
                                        .withItemBase( of.createPulseCount( new PulseCountType()
                                                .withItemDescription( "pulse count" )

View Full Code Here

0 1 2 3 4 5 6 7 8 9

TOP

Related Classes of javax.xml.datatype.Duration

com.caucho.jaxb.property.DurationProperty

com.clarkparsia.pellet.datatypes.types.duration.XSDDuration

com.enernoc.open.oadr2.model.v20b.OadrSignedObjectTest

com.envoisolutions.sxc.jaxb.StandardJAXBObjects$DurationJAXB

com.hp.gloze.www_w3_org_2001_XMLSchema.element

com.hp.gloze.www_w3_org_2001_XMLSchema.maxExclusive

com.hp.gloze.www_w3_org_2001_XMLSchema.maxInclusive

com.hp.gloze.www_w3_org_2001_XMLSchema.minExclusive

com.hp.gloze.www_w3_org_2001_XMLSchema.minInclusive

com.hp.hpl.jena.sparql.expr.NodeValue

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.

Examples of javax.xml.datatype.Duration

Order relationship

Operations over Duration

Range of allowed values

Related Classes of javax.xml.datatype.Duration