Package org.apache.jackrabbit.oak.spi.query

Examples of org.apache.jackrabbit.oak.spi.query.Cursor


            }
        }
        if (paths == null) {
            throw new IllegalStateException("Property index is used even when no index is available for filter " + filter);
        }
        Cursor c = Cursors.newPathCursor(paths, filter.getQueryEngineSettings());
        if (depth > 1) {
            c = Cursors.newAncestorCursor(c, depth - 1, filter.getQueryEngineSettings());
        }
        return c;
    }
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        QueryIndex queryIndex = new SolrQueryIndex("solr", server, configuration);
        FilterImpl filter = new FilterImpl(mock(SelectorImpl.class), "", new QueryEngineSettings());
        filter.restrictProperty("foo", Operator.EQUAL,
                PropertyValues.newString("bar"));
        filter.restrictFulltextCondition("bar");
        Cursor cursor = queryIndex.query(filter, indexed);

        Set<String> paths = newHashSet();
        while (cursor.hasNext()) {
            paths.add(cursor.next().getPath());
        }
        assertTrue(paths.remove("/"));
        assertTrue(paths.remove("/a"));
        assertTrue(paths.remove("/a/b"));
        assertTrue(paths.remove("/a/b/c"));
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        QueryIndex queryIndex = new SolrQueryIndex("solr", server, configuration);
        FilterImpl filter = new FilterImpl(mock(SelectorImpl.class), "", new QueryEngineSettings());
        filter.restrictPath("/newnode", Filter.PathRestriction.EXACT);
        filter.restrictProperty("prop", Operator.EQUAL,
                PropertyValues.newString("val"));
        Cursor cursor = queryIndex.query(filter, indexed);
        assertNotNull(cursor);
        assertTrue("no results found", cursor.hasNext());
        IndexRow next = cursor.next();
        assertNotNull("first returned item should not be null", next);
        assertEquals("/newnode", next.getPath());
        assertFalse(cursor.hasNext());
    }
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        QueryIndex queryIndex = new SolrQueryIndex("solr", server, configuration);
        FilterImpl filter = new FilterImpl(mock(SelectorImpl.class), "", new QueryEngineSettings());
        filter.restrictProperty("foo", Operator.EQUAL,
                PropertyValues.newString("bar"));
        Cursor cursor = queryIndex.query(filter, indexed);
        assertNotNull(cursor);
        assertTrue("no results found", cursor.hasNext());
        IndexRow next = cursor.next();
        assertNotNull("first returned item should not be null", next);
        assertEquals("/", next.getPath());
        assertNotNull(next.getValue("foo"));
        assertEquals(PropertyValues.newString("[bar]"), next.getValue("foo"));
        assertFalse(cursor.hasNext());
    }
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        QueryIndex queryIndex = new LuceneIndex(tracker, analyzer, null);
        FilterImpl filter = createFilter(NT_BASE);
        filter.restrictPath("/", Filter.PathRestriction.EXACT);
        filter.restrictProperty("foo", Operator.EQUAL,
                PropertyValues.newString("bar"));
        Cursor cursor = queryIndex.query(filter, indexed);
        assertTrue(cursor.hasNext());
        assertEquals("/", cursor.next().getPath());
        assertFalse(cursor.hasNext());
    }
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        tracker.update(indexed);
        QueryIndex queryIndex = new LuceneIndex(tracker, analyzer, null);
        FilterImpl filter = createFilter(NT_BASE);
        filter.restrictProperty("foo", Operator.EQUAL,
                PropertyValues.newString("bar"));
        Cursor cursor = queryIndex.query(filter, indexed);

        List<String> paths = copyOf(transform(cursor, new Function<IndexRow, String>() {
            public String apply(IndexRow input) {
                return input.getPath();
            }
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        QueryIndex queryIndex = new LuceneIndex(tracker, analyzer, null);
        FilterImpl filter = createFilter(NT_BASE);
        // filter.restrictPath("/", Filter.PathRestriction.EXACT);
        filter.restrictProperty("foo", Operator.EQUAL,
                PropertyValues.newString("bar"));
        Cursor cursor = queryIndex.query(filter, indexed);

        assertTrue(cursor.hasNext());
        assertEquals("/a/b/c", cursor.next().getPath());
        assertEquals("/a/b", cursor.next().getPath());
        assertEquals("/a", cursor.next().getPath());
        assertEquals("/", cursor.next().getPath());
        assertFalse(cursor.hasNext());
    }
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        QueryIndex queryIndex = new LuceneIndex(tracker, analyzer, null);
        FilterImpl filter = createFilter(NT_BASE);
        // filter.restrictPath("/", Filter.PathRestriction.EXACT);
        filter.restrictProperty("foo", Operator.EQUAL,
                PropertyValues.newString("bar"));
        Cursor cursor = queryIndex.query(filter, indexed);

        assertTrue(cursor.hasNext());
        assertEquals("/a", cursor.next().getPath());
        assertEquals("/", cursor.next().getPath());
        assertFalse(cursor.hasNext());
    }
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        QueryIndex queryIndex = new LuceneIndex(tracker, analyzer, null);
        FilterImpl filter = createFilter(NT_BASE);
        filter.restrictPath("/", Filter.PathRestriction.EXACT);
        filter.restrictProperty(key, Operator.EQUAL,
                PropertyValues.newString(value));
        Cursor cursor = queryIndex.query(filter, indexed);
        assertTrue(cursor.hasNext());
        assertEquals("/", cursor.next().getPath());
        assertFalse(cursor.hasNext());
    }
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    @Override
    public Cursor query(Filter filter, NodeState root) {
        if (log.isDebugEnabled()) {
            log.debug("converting filter {}", filter);
        }
        Cursor cursor;
        try {
            SolrQuery query = getQuery(filter);
            if (log.isDebugEnabled()) {
                log.debug("sending query {}", query);
            }
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