Examples with ResultRow org.apache.jackrabbit.oak.api.ResultRow used on opensource projects

Example 36 with ResultRow

use of org.apache.jackrabbit.oak.api.ResultRow in project jackrabbit-oak by apache.

the class ContentRemoteResultTest method testMultiBinaryColumn.

@Test
public void testMultiBinaryColumn() {
    Blob first = mock(Blob.class);
    Blob second = mock(Blob.class);
    ContentRemoteBinaries binaries = mock(ContentRemoteBinaries.class);
    doReturn("first").when(binaries).put(first);
    doReturn("second").when(binaries).put(second);
    PropertyValue value = mock(PropertyValue.class);
    doReturn(Type.BINARIES).when(value).getType();
    doReturn(asList(first, second)).when(value).getValue(Type.BINARIES);
    ResultRow row = mock(ResultRow.class);
    doReturn(value).when(row).getValue("column");
    ContentRemoteResult result = createResult(binaries, row);
    RemoteValue remoteValue = result.getColumnValue("column");
    assertEquals(asList("first", "second"), remoteValue.asMultiBinaryId());
}

Example 37 with ResultRow

use of org.apache.jackrabbit.oak.api.ResultRow in project jackrabbit-oak by apache.

the class ContentRemoteResultTest method testBooleanColumn.

@Test
public void testBooleanColumn() {
    PropertyValue value = mock(PropertyValue.class);
    doReturn(Type.BOOLEAN).when(value).getType();
    doReturn(true).when(value).getValue(Type.BOOLEAN);
    ResultRow row = mock(ResultRow.class);
    doReturn(value).when(row).getValue("column");
    ContentRemoteResult result = createResult(row);
    RemoteValue remoteValue = result.getColumnValue("column");
    assertEquals(true, remoteValue.asBoolean());
}

Example 38 with ResultRow

use of org.apache.jackrabbit.oak.api.ResultRow in project jackrabbit-oak by apache.

the class NativeQueryTest method assertDontTraverseFor.

private void assertDontTraverseFor(String sql) throws ParseException {
    QueryImpl query = (QueryImpl) p.parse(sql);
    query.setExecutionContext(QUERY_ENGINE.getExecutionContext());
    Result result = query.executeQuery();
    Iterator<? extends ResultRow> it = result.getRows().iterator();
    assertFalse("Zero results expected", it.hasNext());
    query = (QueryImpl) p.parse("measure " + sql);
    query.setExecutionContext(QUERY_ENGINE.getExecutionContext());
    result = query.executeQuery();
    it = result.getRows().iterator();
    while (it.hasNext()) {
        ResultRow row = it.next();
        String selector = row.getValue("selector").getValue(Type.STRING);
        if ("nt:base".equals(selector)) {
            long scanCount = row.getValue("scanCount").getValue(Type.LONG);
            // we expect that no was scanned that's it
            // - no traversal of the whole respository
            assertEquals("Repository's scan count doesn't match", 0, scanCount);
        }
    }
}

Example 39 with ResultRow

use of org.apache.jackrabbit.oak.api.ResultRow in project jackrabbit-oak by apache.

the class UnionQueryTest method testOrderLimitOffset.

@Test
public void testOrderLimitOffset() throws Exception {
    String left = "SELECT [jcr:path] FROM [nt:base] AS a WHERE ISDESCENDANTNODE(a, '/UnionQueryTest')";
    String right = "SELECT [jcr:path] FROM [nt:base] AS a WHERE ISDESCENDANTNODE(a, '/UnionQueryTest')";
    String order = "ORDER BY [jcr:path]";
    String union = String.format("%s UNION %s %s", left, right, order);
    final int limit = 3;
    final int offset = 2;
    String[] expected = { "/UnionQueryTest/a/b/c", "/UnionQueryTest/a/b/c/d", "/UnionQueryTest/a/b/c/d/e" };
    Result result = qe.executeQuery(union, QueryEngineImpl.SQL2, limit, offset, QueryEngine.NO_BINDINGS, QueryEngine.NO_MAPPINGS);
    List<ResultRow> rows = Lists.newArrayList(result.getRows());
    assertEquals(expected.length, rows.size());
    int i = 0;
    for (ResultRow rr : result.getRows()) {
        assertEquals(rr.getPath(), expected[i++]);
    }
}

Example 40 with ResultRow

use of org.apache.jackrabbit.oak.api.ResultRow in project jackrabbit-oak by apache.

the class QueryResultImpl method getRows.

@Override
public RowIterator getRows() throws RepositoryException {
    Iterator<RowImpl> rowIterator = new Iterator<RowImpl>() {

        private final Iterator<? extends ResultRow> it = result.getRows().iterator();

        private final String pathSelector;

        private RowImpl current;

        private int rowCount;

        //Avoid log check for every row access
        private final boolean debugEnabled = queryOpsLogger.isDebugEnabled();

        {
            String[] columnSelectorNames = result.getColumnSelectorNames();
            if (columnSelectorNames.length == 1) {
                pathSelector = columnSelectorNames[0];
            } else {
                pathSelector = null;
            }
            fetch();
        }

        private void fetch() {
            if (it.hasNext()) {
                current = new RowImpl(QueryResultImpl.this, it.next(), pathSelector);
                if (debugEnabled) {
                    rowCount++;
                    if (rowCount % 100 == 0) {
                        queryOpsLogger.debug("Iterated over [{}] results so far", rowCount);
                    }
                }
            } else {
                current = null;
            }
        }

        @Override
        public boolean hasNext() {
            return current != null;
        }

        @Override
        public RowImpl next() {
            if (current == null) {
                throw new NoSuchElementException();
            }
            RowImpl r = current;
            fetch();
            return r;
        }

        @Override
        public void remove() {
            throw new UnsupportedOperationException();
        }
    };
    final PrefetchIterator<RowImpl> prefIt = new PrefetchIterator<RowImpl>(sessionDelegate.sync(rowIterator), new PrefetchOptions() {

        {
            size = result.getSize();
            fastSize = sessionContext.getFastQueryResultSize();
            fastSizeCallback = result;
        }
    });
    return new RowIteratorAdapter(prefIt) {

        @Override
        public long getSize() {
            return prefIt.size();
        }
    };
}