Examples of Ordering

com.ebay.erl.mobius.core.sort.Sorter.Ordering
com.foundationdb.qp.operator.API.Ordering
com.google.common.collect.Ordering
A comparator with added methods to support common functions. For example:
```
    {@code}if (Ordering.from(comparator).reverse().isOrdered(list))  ... }}
```
The {@link #from(Comparator)} method returns the equivalent {@code Ordering}instance for a pre-existing comparator. You can also skip the comparator step and extend {@code Ordering} directly:
```
   {@code}Ordering byLengthOrdering = new Ordering()  public int compare(String left, String right) { return Ints.compare(left.length(), right.length()); } };}
```
Except as noted, the orderings returned by the factory methods of this class are serializable if and only if the provided instances that back them are. For example, if {@code ordering} and {@code function} can themselves beserialized, then {@code ordering.onResultOf(function)} can as well. @author Jesse Wilson @author Kevin Bourrillion @since Guava release 02 (imported from Google Collections Library)
eu.stratosphere.api.common.operators.Ordering
fj.Ordering
javax.jcr.query.qom.Ordering
org.apache.cayenne.query.Ordering
Defines object sorting criteria, used either for in-memory sorting of object lists or as a specification for building ORDER BY clause of a SelectQuery query. Note that in case of in-memory sorting, Ordering can be used with any JavaBeans, not just DataObjects.
org.apache.drill.common.logical.data.Order.Ordering
org.apache.flink.api.common.operators.Ordering
org.apache.jackrabbit.core.query.jsr283.qom.Ordering
Determines the relative order of two node-tuples by evaluating {@link #getOperand operand} for each.
For a first node-tuple, nt1, for which {@link #getOperand operand}evaluates to v1, and a second node-tuple, nt2, for which {@link #getOperand operand} evaluates to v2:
- If {@link #getOrder order} is Ascending, then:
  - if either v1 is null, v2 is null, or both v1 and v2 are null, the relative order of nt1 and nt2 is implementation determined, otherwise
  - if v1 is a different property type than v2, the relative order of nt1 and nt2 is implementation determined, otherwise
  - if v1 is ordered before v2, then nt1 precedes nt2, otherwise
  - if v1 is ordered after v2, then nt2 precedes nt1, otherwise
  - the relative order of nt1 and nt2 is implementation determined and may be arbitrary.
- Otherwise, if {@link #getOrder order} is Descending, then:
  - if either v1 is null, v2 is null, or both v1 and v2 are null, the relative order of nt1 and nt2 is implementation determined, otherwise
  - if v1 is a different property type than v2, the relative order of nt1 and nt2 is implementation determined, otherwise
  - if v1 is ordered before v2, then nt2 precedes nt1, otherwise
  - if v1 is ordered after v2, then nt1 precedes nt2, otherwise
  - the relative order of nt1 and nt2 is implementation determined and may be arbitrary.
The query is invalid if {@link #getOperand operand} does not evaluate to ascalar value. @since JCR 2.0
org.apache.jackrabbit.spi.commons.query.jsr283.qom.Ordering
Determines the relative order of two node-tuples by evaluating {@link #getOperand operand} for each.
For a first node-tuple, nt1, for which {@link #getOperand operand}evaluates to v1, and a second node-tuple, nt2, for which {@link #getOperand operand} evaluates to v2:
- If {@link #getOrder order} is Ascending, then:
  - if either v1 is null, v2 is null, or both v1 and v2 are null, the relative order of nt1 and nt2 is implementation determined, otherwise
  - if v1 is a different property type than v2, the relative order of nt1 and nt2 is implementation determined, otherwise
  - if v1 is ordered before v2, then nt1 precedes nt2, otherwise
  - if v1 is ordered after v2, then nt2 precedes nt1, otherwise
  - the relative order of nt1 and nt2 is implementation determined and may be arbitrary.
- Otherwise, if {@link #getOrder order} is Descending, then:
  - if either v1 is null, v2 is null, or both v1 and v2 are null, the relative order of nt1 and nt2 is implementation determined, otherwise
  - if v1 is a different property type than v2, the relative order of nt1 and nt2 is implementation determined, otherwise
  - if v1 is ordered before v2, then nt2 precedes nt1, otherwise
  - if v1 is ordered after v2, then nt1 precedes nt2, otherwise
  - the relative order of nt1 and nt2 is implementation determined and may be arbitrary.
The query is invalid if {@link #getOperand operand} does not evaluate to ascalar value. @since JCR 2.0
org.apache.myfaces.config.element.Ordering
org.apache.myfaces.config.impl.digester.elements.Ordering
org.apache.openejb.jee.Ordering
3.org/2001/XMLSchema}anyType"> <sequence> <element name="after" type="{http://java.sun.com/xml/ns/javaee}ordering-orderingType" minOccurs="0"/> <element name="before" type="{http://java.sun.com/xml/ns/javaee}ordering-orderingType" minOccurs="0"/> </sequence> </restriction> </complexContent> </complexType>
org.eclipse.persistence.jpa.internal.jpql.parser.OrderByItem.Ordering
org.eclipse.persistence.jpa.jpql.parser.OrderByItem.Ordering
org.jboss.dna.graph.query.model.Ordering
A specification of the ordering for the results.
org.modeshape.jcr.query.model.Ordering
A specification of the ordering for the results.
org.richfaces.model.Ordering
org.sql.generation.api.grammar.query.Ordering
org.teiid.language.SortSpecification.Ordering

Examples of com.ebay.erl.mobius.core.sort.Sorter.Ordering

          this.setType(Tuple.getType(v1), Tuple.getType(v2));
          result = this.compare(v1, v2, conf);        
          if( result!=0 )
          {
            // ordering is decided, return the result
            Ordering ordering   = aSorter.getOrdering();
            switch(ordering)
            {
              case ASC:
                // remain the save
                return result;

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Examples of com.foundationdb.qp.operator.API.Ordering

                    ExpressionGenerators.field(cType, 1, 1), // w
                    ExpressionGenerators.field(cType, 0, 0), // cid
                    ExpressionGenerators.field(oType, 0, 2), // oid
                    ExpressionGenerators.field(iType, 0, 5)  // iid
                );
                Ordering ordering = API.ordering();
                for(int i = 0; i < expList.size(); ++i) {
                    TPreparedExpression prep = expList.get(i).getTPreparedExpression();
                    ordering.append(ExpressionGenerators.field(prep.resultType(), i), true);
                }
                Operator plan = API.groupScan_Default(cType.table().getGroup());
                plan = API.filter_Default(plan, Arrays.asList(cType, oType, iType));
                plan = API.flatten_HKeyOrdered(plan, cType, oType, JoinType.LEFT_JOIN);
                plan = API.flatten_HKeyOrdered(plan, plan.rowType(), iType, JoinType.LEFT_JOIN);

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Examples of com.google.common.collect.Ordering

            subjectVocabularyScore.put(tempToken , simScore);
        }*/
      }
      
      // Sort documents by relevance
      Ordering valueComparator = Ordering.natural().onResultOf(Functions.forMap(scoreMap)).compound(Ordering.natural());
      sortedRankList = ImmutableSortedMap.copyOf(scoreMap, valueComparator);
    
    } 
    catch (Exception e) 
    {

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Examples of eu.stratosphere.api.common.operators.Ordering

  @Override
  public void computeInterestingPropertiesForInputs(CostEstimator estimator) {
    final InterestingProperties iProps = new InterestingProperties();
    
    {
      final Ordering partitioning = getPactContract().getPartitionOrdering();
      final DataDistribution dataDist = getPactContract().getDataDistribution();
      final RequestedGlobalProperties partitioningProps = new RequestedGlobalProperties();
      if (partitioning != null) {
        if(dataDist != null) {
          partitioningProps.setRangePartitioned(partitioning, dataDist);
        } else {
          partitioningProps.setRangePartitioned(partitioning);
        }
        iProps.addGlobalProperties(partitioningProps);
      }
      iProps.addGlobalProperties(partitioningProps);
    }
    
    {
      final Ordering localOrder = getPactContract().getLocalOrder();
      final RequestedLocalProperties orderProps = new RequestedLocalProperties();
      if (localOrder != null) {
        orderProps.setOrdering(localOrder);
      }
      iProps.addLocalProperties(orderProps);

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Examples of fj.Ordering

   * @param step The increment to step.
   * @return A stream using the given enumerator from the given value to the other given value stepping at the given
   *         increment.
   */
  public static <A> Stream<A> range(final Enumerator<A> e, final A from, final A to, final long step) {
    final Ordering o = e.order().compare(from, to);
    return o == EQ || step > 0L && o == GT || step < 0L && o == LT ? single(from) : cons(from, new P1<Stream<A>>() {
      public Stream<A> _1() {
        return Stream.join(e.plus(from, step).filter(new F<A, Boolean>() {
          public Boolean f(final A a) {
            return !(o == LT ? e.order().isLessThan(to, a) : e.order().isGreaterThan(to, a));

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Examples of javax.jcr.query.qom.Ordering

    /**
     * Test case for {@link QueryObjectModelFactory#ascending(DynamicOperand)}
     */
    public void testOrderingAscending() throws RepositoryException {
        PropertyValue op = qf.propertyValue(SELECTOR_NAME1, propertyName1);
        Ordering asc = qf.ascending(op);
        assertEquals("Ordering.getOrder() must return QueryObjectModelConstants.ORDER_ASCENDING",
                QueryObjectModelConstants.JCR_ORDER_ASCENDING, asc.getOrder());
        assertTrue("Not a PropertyValue operand", asc.getOperand() instanceof PropertyValue);
    }

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Examples of javax.jcr.query.qom.Ordering


    public void testCreateQueryWithConstraintAndOrdering() throws RepositoryException {
        Selector selector = qf.selector(testNodeType, SELECTOR_NAME1);
        PropertyExistence propExist = qf.propertyExistence(SELECTOR_NAME1, propertyName1);
        PropertyValue propValue = qf.propertyValue(SELECTOR_NAME1, propertyName1);
        Ordering ordering = qf.ascending(propValue);
        QueryObjectModel qom = qf.createQuery(selector, propExist,
                new Ordering[]{ordering}, null);
        assertTrue("Not a selector source", qom.getSource() instanceof Selector);
        assertTrue("Not a property existence constraint", qom.getConstraint() instanceof PropertyExistence);
        assertEquals("Wrong size of orderings", 1, qom.getOrderings().length);

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Examples of javax.jcr.query.qom.Ordering


    public void testCreateQueryWithConstraintOrderingAndColumn() throws RepositoryException {
        Selector selector = qf.selector(testNodeType, SELECTOR_NAME1);
        PropertyExistence propExist = qf.propertyExistence(SELECTOR_NAME1, propertyName1);
        PropertyValue propValue = qf.propertyValue(SELECTOR_NAME1, propertyName1);
        Ordering ordering = qf.ascending(propValue);
        Column column = qf.column(SELECTOR_NAME1, propertyName1, propertyName1);
        QueryObjectModel qom = qf.createQuery(selector, propExist,
                new Ordering[]{ordering}, new Column[]{column});
        assertTrue("Not a selector source", qom.getSource() instanceof Selector);
        assertTrue("Not a property existence constraint", qom.getConstraint() instanceof PropertyExistence);

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Examples of javax.jcr.query.qom.Ordering


    public void testCreateQueryFromSourceWithConstraintAndOrdering() throws RepositoryException {
        Source selector = qf.selector(testNodeType, SELECTOR_NAME1);
        PropertyExistence propExist = qf.propertyExistence(SELECTOR_NAME1, propertyName1);
        PropertyValue propValue = qf.propertyValue(SELECTOR_NAME1, propertyName1);
        Ordering ordering = qf.ascending(propValue);
        QueryObjectModel qom = qf.createQuery(selector, propExist,
                new Ordering[]{ordering}, null);
        assertTrue("Not a selector source", qom.getSource() instanceof Selector);
        assertTrue("Not a property existence constraint", qom.getConstraint() instanceof PropertyExistence);
        assertEquals("Wrong size of orderings", 1, qom.getOrderings().length);

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Examples of javax.jcr.query.qom.Ordering


    public void testCreateQueryFromSourceWithConstraintOrderingAndColumn() throws RepositoryException {
        Source selector = qf.selector(testNodeType, SELECTOR_NAME1);
        PropertyExistence propExist = qf.propertyExistence(SELECTOR_NAME1, propertyName1);
        PropertyValue propValue = qf.propertyValue(SELECTOR_NAME1, propertyName1);
        Ordering ordering = qf.ascending(propValue);
        Column column = qf.column(SELECTOR_NAME1, propertyName1, propertyName1);
        QueryObjectModel qom = qf.createQuery(selector, propExist,
                new Ordering[]{ordering}, new Column[]{column});
        assertTrue("Not a selector source", qom.getSource() instanceof Selector);
        assertTrue("Not a property existence constraint", qom.getConstraint() instanceof PropertyExistence);

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