Package javax.jcr.query.qom

Examples of javax.jcr.query.qom.Join

437
438
439
440
441
442
443
444
445
446
447
448
        Selector s1 = qf.selector(ntBase, SELECTOR_NAME1);
        Selector s2 = qf.selector(testNodeType, SELECTOR_NAME1);
        JoinCondition cond = qf.equiJoinCondition(ntBase, jcrPrimaryType, testNodeType, jcrPrimaryType);
        for (Iterator it = JOIN_TYPES.iterator(); it.hasNext(); ) {
            String joinType = (String) it.next();
            Join join = qf.join(s1, s2, joinType, cond);
            assertTrue("Not a selector source", join.getLeft() instanceof Selector);
            assertTrue("Not a selector source", join.getRight() instanceof Selector);
            assertEquals("Wrong join type", joinType, join.getJoinType());
            assertTrue("Not an EquiJoinCondition", join.getJoinCondition() instanceof EquiJoinCondition);
        }
    }
View Full Code Here
140
141
142
143
144
145
146
147
148
149
150
        // Swap the join sources to normalize all outer joins to left
        if (JCR_JOIN_TYPE_RIGHT_OUTER.equalsIgnoreCase(join.getJoinType())) {
            log.debug(
                    "{} SQL2 RIGHT OUTER JOIN transformed to LEFT OUTER JOIN.",
                    genString(printIndentation));
            Join betterJoin = qomFactory.join(join.getRight(), join.getLeft(),
                    JCR_JOIN_TYPE_LEFT_OUTER, join.getJoinCondition());
            return execute(columns, betterJoin, constraint, orderings, offset,
                    limit, printIndentation);
        }
        JoinMerger merger = JoinMerger.getJoinMerger(join,
View Full Code Here
564
565
566
567
568
569
570
571
572
573
574
575
576
577
        if (source instanceof Selector) {
            Selector selector = (Selector) source;
            return Collections.singletonMap(selector.getSelectorName(),
                    getNodeType(selector));
        } else if (source instanceof Join) {
            Join join = (Join) source;
            Map<String, NodeType> map = new LinkedHashMap<String, NodeType>();
            map.putAll(getSelectorNames(join.getLeft()));
            map.putAll(getSelectorNames(join.getRight()));
            return map;
        } else {
            throw new UnsupportedRepositoryOperationException(
                    "Unknown source type: " + source);
        }
View Full Code Here
146
147
148
149
150
151
152
153
154
155
156
157
158
159
            throws RepositoryException {
        if (source instanceof Selector) {
            Selector selector = (Selector) source;
            return Collections.singleton(selector.getSelectorName());
        } else if (source instanceof Join) {
            Join join = (Join) source;
            Set<String> set = new LinkedHashSet<String>();
            set.addAll(getSelectorNames(join.getLeft()));
            set.addAll(getSelectorNames(join.getRight()));
            return set;
        } else {
            throw new UnsupportedRepositoryOperationException(
                    "Unknown source type: " + source);
        }
View Full Code Here
420
421
422
423
424
425
426
427
428
429
430
431
        Selector s1 = qf.selector(ntBase, SELECTOR_NAME1);
        Selector s2 = qf.selector(testNodeType, SELECTOR_NAME1);
        JoinCondition cond = qf.equiJoinCondition(ntBase, jcrPrimaryType, testNodeType, jcrPrimaryType);
        for (Iterator it = JOIN_TYPES.iterator(); it.hasNext(); ) {
            String joinType = (String) it.next();
            Join join = qf.join(s1, s2, joinType, cond);
            assertTrue("Not a selector source", join.getLeft() instanceof Selector);
            assertTrue("Not a selector source", join.getRight() instanceof Selector);
            assertEquals("Wrong join type", joinType, join.getJoinType());
            assertTrue("Not an EquiJoinCondition", join.getJoinCondition() instanceof EquiJoinCondition);
        }
    }
View Full Code Here
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
        if (source instanceof Selector) {
            Selector selector = (Selector) source;
            return execute(
                    columns, selector, constraint, orderings, offset, limit);
        } else if (source instanceof Join) {
            Join join = (Join) source;
            if (join.getJoinType() == JCR_JOIN_TYPE_RIGHT_OUTER) {
                // Swap the join sources to normalize all outer joins to left
                join = qomFactory.join(
                        join.getRight(), join.getLeft(),
                        JCR_JOIN_TYPE_LEFT_OUTER, join.getJoinCondition());
            }
            return execute(
                    columns, join, constraint, orderings, offset, limit);
        } else {
            throw new UnsupportedRepositoryOperationException(
View Full Code Here
276
277
278
279
280
281
282
283
284
285
286
287
288
289
        if (source instanceof Selector) {
            Selector selector = (Selector) source;
            return Collections.singletonMap(
                    selector.getSelectorName(), getNodeType(selector));
        } else if (source instanceof Join) {
            Join join = (Join) source;
            Map<String, NodeType> map = new LinkedHashMap<String, NodeType>();
            map.putAll(getSelectorNames(join.getLeft()));
            map.putAll(getSelectorNames(join.getRight()));
            return map;
        } else {
            throw new UnsupportedRepositoryOperationException(
                    "Unknown source type: " + source);
        }
View Full Code Here
252
253
254
255
256
257
258
259
260
261
262
263
    @Test
    public void join() throws RepositoryException {
        Source left = f.selector("nodeTypeName", "selectorName");
        Source right = f.selector("nodeTypeName2", "selectorName2");
        ChildNodeJoinCondition jc = f.childNodeJoinCondition("childSelectorName", "parentSelectorName");
        Join j = f.join(left, right, QueryObjectModelConstants.JCR_JOIN_TYPE_INNER, jc);
        assertEquals(left, j.getLeft());
        assertEquals(right, j.getRight());
        assertEquals(QueryObjectModelConstants.JCR_JOIN_TYPE_INNER, j.getJoinType());
        assertEquals(jc, j.getJoinCondition());
        assertEquals("ISCHILDNODE([childSelectorName], [parentSelectorName])", jc.toString());
    }
View Full Code Here
172
173
174
175
176
177
178
179
180
181
182
    @Test
    public void join() throws RepositoryException {
        Source left = f.selector("nodeTypeName", "selectorName");
        Source right = f.selector("nodeTypeName2", "selectorName2");
        ChildNodeJoinCondition jc = f.childNodeJoinCondition("childSelectorName", "parentSelectorName");
        Join j = f.join(left, right, QueryObjectModelConstants.JCR_JOIN_TYPE_INNER, jc);
        assertEquals(left, j.getLeft());
        assertEquals(right, j.getRight());
        assertEquals(QueryObjectModelConstants.JCR_JOIN_TYPE_INNER, j.getJoinType());
        assertEquals(jc, j.getJoinCondition());
    }
View Full Code Here
76
77
78
79
80
81
82
83
84
85
86
            constraint = qf.and(constraint, left);
        }
        if (right != null) {
            constraint = qf.and(constraint, right);
        }
        Join join = qf.join(
                qf.selector(testNodeType, LEFT),
                qf.selector(testNodeType, RIGHT),
                joinType,
                condition);
        return qf.createQuery(join, constraint, null, null);
View Full Code Here
TOP

Related Classes of javax.jcr.query.qom.Join

  • org.apache.jackrabbit.core.query.lucene.join.JoinMerger
  • org.apache.jackrabbit.core.query.lucene.join.QueryEngine
  • org.apache.jackrabbit.oak.jcr.query.qom.QomTest
  • org.apache.jackrabbit.test.api.query.qom.AbstractJoinTest
  • org.apache.jackrabbit.test.api.query.qom.QueryObjectModelFactoryTest
  • org.modeshape.jcr.JcrQueryManagerTest
    • Copyright © 2018 www.massapicom. All rights reserved.
    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.