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 javax.jcr.query.qom.Ordering

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

View Full Code Here

Examples of javax.jcr.query.qom.Ordering

    }


    private Ordering[] parseOrder() throws RepositoryException {
        ArrayList<Ordering> orderList = new ArrayList<Ordering>();
        do {
            Ordering ordering;
            DynamicOperand op = parseDynamicOperand();
            if (readIf("DESC")) {
                ordering = factory.descending(op);
            } else {
                readIf("ASC");

View Full Code Here

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);
    }

View Full Code Here

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);

View Full Code Here

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);

View Full Code Here

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);

View Full Code Here

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);

View Full Code Here

Examples of javax.jcr.query.qom.Ordering

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

View Full Code Here

Examples of javax.jcr.query.qom.Ordering

    }


    private Ordering[] parseOrder() throws RepositoryException {
        ArrayList<Ordering> orderList = new ArrayList<Ordering>();
        do {
            Ordering ordering;
            DynamicOperand op = parseDynamicOperand();
            if (readIf("DESC")) {
                ordering = factory.descending(op);
            } else {
                readIf("ASC");

View Full Code Here

Examples of javax.jcr.query.qom.Ordering

    }


    @Test
    public void ascending() throws RepositoryException {
        PropertyValue p = f.propertyValue("selectorName", "propertyName");
        Ordering o = f.ascending(p);
        assertEquals(p, o.getOperand());
        assertEquals(QueryObjectModelConstants.JCR_ORDER_ASCENDING, o.getOrder());
        assertEquals("[selectorName].[propertyName]", p.toString());
    }

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