Package org.apache.cayenne

Examples of org.apache.cayenne.DataRow

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    /**
     * An ugly hack - converting row keys to uppercase ... Tracked via CAY-148.
     */
    protected DataRow uppercaseConverter(DataRow row) {
        DataRow converted = new DataRow(row.size());

        Iterator it = row.entrySet().iterator();
        while (it.hasNext()) {
            Map.Entry entry = (Map.Entry) it.next();
            converted.put(entry.getKey().toString().toUpperCase(), entry.getValue());
        }

        return converted;
    }
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            Object value = null;
            Object label = null;

            if (row instanceof DataRow) {
                DataRow dataRow = (DataRow) row;

                if (dataRow.containsKey(getOptionValue())) {
                    value = dataRow.get(getOptionValue());

                } else {
                    String msg = "no value in dataRow for optionValue: "
                                 + getOptionValue();
                    throw new RuntimeException(msg);
                }

                if (getOptionLabel() != null) {

                    if (dataRow.containsKey(getOptionLabel())) {
                        label = dataRow.get(getOptionLabel());

                    } else {
                        String msg = "no value in dataRow for optionLabel: "
                                     + getOptionLabel();
                        throw new RuntimeException(msg);
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        }

        List<DataRow> rows = observer.rowsForQuery(template);
        assertNotNull(rows);
        assertEquals(1, rows.size());
        DataRow row = rows.get(0);

        // In the absence of ObjEntity most DB's return a Long here, except for Oracle
        // that has no BIGINT type and
        // returns BigDecimal, so do a Number comparison
        Number id = (Number) row.get("ARTIST_ID");
        assertNotNull(id);
        assertEquals(((Number) bindings.get("id")).longValue(), id.longValue());
        assertEquals("artist4", row.get("ARTIST_NAME"));
        assertTrue(row.containsKey("DATE_OF_BIRTH"));
    }
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        }

        List<DataRow> rows = observer.rowsForQuery(template);
        assertNotNull(rows);
        assertEquals(1, rows.size());
        DataRow row = rows.get(0);

        assertNotNull(row.get("DOB"));
        assertEquals(java.util.Date.class, row.get("DOB").getClass());
    }
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        }

        List<DataRow> rows = observer.rowsForQuery(template);
        assertNotNull(rows);
        assertEquals(1, rows.size());
        DataRow row = rows.get(0);

        assertNotNull(row.get("DOB"));
        assertEquals(java.sql.Date.class, row.get("DOB").getClass());
    }
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        }

        List<DataRow> rows = observer.rowsForQuery(template);
        assertNotNull(rows);
        assertEquals(1, rows.size());
        DataRow row = rows.get(0);

        assertNotNull(row.get("DOB"));
        // Sybase returns a Timestamp subclass... so can't test equality
        assertTrue(java.sql.Timestamp.class.isAssignableFrom(row.get("DOB").getClass()));
    }
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        query.addOrdering("db:ARTIST_ID", SortOrder.ASCENDING);
        node.performQueries(Collections.singletonList((Query) query), observer);

        List<DataRow> data = observer.rowsForQuery(query);
        assertEquals(2, data.size());
        DataRow row1 = data.get(0);
        assertEquals(bindings1.get("id"), row1.get("ARTIST_ID"));
        assertEquals(bindings1.get("name"), row1.get("ARTIST_NAME"));
        // to compare dates we need to create the binding correctly
        // assertEquals(bindings1.get("dob"), row.get("DATE_OF_BIRTH"));

        DataRow row2 = data.get(1);
        assertEquals(bindings2.get("id"), row2.get("ARTIST_ID"));
        assertEquals(bindings2.get("name"), row2.get("ARTIST_NAME"));
        // to compare dates we need to create the binding correctly
        // assertEquals(bindings2.get("dob"), row2.get("DATE_OF_BIRTH"));
    }
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        assertOnCommit(a2);
    }

    private void assertOnCommit(final Artist a2) throws Exception {
        // check underlying cache
        final DataRow freshSnapshot = c2
                .getObjectStore()
                .getDataRowCache()
                .getCachedSnapshot(a2.getObjectId());
        assertNotNull("No snapshot for artist", freshSnapshot);
        assertEquals(NEW_NAME, freshSnapshot.get("ARTIST_NAME"));

        // check peer artist
        ThreadedTestHelper helper = new ThreadedTestHelper() {

            @Override
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        Double doubleValue = 3298.4349783d;
        test.setDoubleColumn(doubleValue);
        context.commitChanges();

        NamedQuery q = new NamedQuery("SelectReturnTypesMap1");
        DataRow testRead = (DataRow) context.performQuery(q).get(0);
        Object columnValue = testRead.get(columnName);
        assertNotNull(columnValue);
        assertEquals(Double.class, columnValue.getClass());
        assertEquals(doubleValue, columnValue);
    }
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        Float floatValue = 375.437f;
        test.setFloatColumn(floatValue);
        context.commitChanges();

        NamedQuery q = new NamedQuery("SelectReturnTypesMap1");
        DataRow testRead = (DataRow) context.performQuery(q).get(0);
        Object columnValue = testRead.get(columnName);
        assertNotNull(columnValue);
        assertTrue(Float.class.equals(columnValue.getClass())
                || Double.class.equals(columnValue.getClass()));
        assertEquals(floatValue.floatValue(), ((Number)columnValue).floatValue());
    }
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Related Classes of org.apache.cayenne.DataRow

  • org.apache.cayenne.access.DataContext
  • org.apache.cayenne.access.DataContextCharPKTest
  • org.apache.cayenne.access.DataContextExtrasTest
  • org.apache.cayenne.access.DataContextObjectTrackingTest
  • org.apache.cayenne.access.DataContextProcedureQueryTest
  • org.apache.cayenne.access.DataContextQueryCachingTest
  • org.apache.cayenne.access.DataContextSharedCacheEmpiricTest
  • org.apache.cayenne.access.DataContextSharedCacheTest
  • org.apache.cayenne.access.DataContextSQLTemplateTest
  • org.apache.cayenne.access.DataContextTest
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