Examples with SerializedResultSet org.pentaho.platform.dataaccess.datasource.beans.SerializedResultSet used on opensource projects

Example 6 with SerializedResultSet

use of org.pentaho.platform.dataaccess.datasource.beans.SerializedResultSet in project data-access by pentaho.

the class InMemoryDSWDatasourceServiceImpl method doPreview.

public SerializedResultSet doPreview(String connectionName, String query, String previewLimit) throws DatasourceServiceException {
    SerializedResultSet returnResultSet;
    try {
        executeQuery(connectionName, query, previewLimit);
        returnResultSet = DatasourceInMemoryServiceHelper.getSerializeableResultSet(connectionName, query, Integer.parseInt(previewLimit), null);
    } catch (QueryValidationException e) {
        logger.error(Messages.getErrorString("InMemoryDatasourceServiceImpl.ERROR_0009_QUERY_VALIDATION_FAILED", e.getLocalizedMessage()), // $NON-NLS-1$
        e);
        throw new DatasourceServiceException(Messages.getErrorString("InMemoryDatasourceServiceImpl.ERROR_0009_QUERY_VALIDATION_FAILED", e.getLocalizedMessage()), // $NON-NLS-1$
        e);
    }
    return returnResultSet;
}

Example 7 with SerializedResultSet

use of org.pentaho.platform.dataaccess.datasource.beans.SerializedResultSet in project data-access by pentaho.

the class InMemoryDSWDatasourceServiceImpl method generateQueryDomain.

@Override
public QueryDatasourceSummary generateQueryDomain(String name, String query, DatabaseConnection connection, DatasourceDTO datasourceDTO) throws DatasourceServiceException {
    ModelerWorkspace modelerWorkspace = new ModelerWorkspace(new GwtModelerWorkspaceHelper(), getGeoContext());
    ModelerService modelerService = new ModelerService();
    modelerWorkspace.setModelName(name);
    try {
        Boolean securityEnabled = (getPermittedRoleList() != null && getPermittedRoleList().size() > 0) || (getPermittedUserList() != null && getPermittedUserList().size() > 0);
        SerializedResultSet resultSet = DatasourceInMemoryServiceHelper.getSerializeableResultSet(connection.getName(), query, Integer.parseInt("10"), null);
        SQLModelGenerator sqlModelGenerator = new SQLModelGenerator(name, connection.getName(), connection.getDatabaseType().getShortName(), resultSet.getColumnTypes(), resultSet.getColumns(), query, securityEnabled, getPermittedRoleList(), getPermittedUserList(), getDefaultAcls(), "joe");
        Domain domain = sqlModelGenerator.generate();
        modelerWorkspace.setDomain(domain);
        modelerWorkspace.getWorkspaceHelper().autoModelFlat(modelerWorkspace);
        modelerWorkspace.setModelName(datasourceDTO.getDatasourceName());
        modelerWorkspace.getWorkspaceHelper().populateDomain(modelerWorkspace);
        domain.getLogicalModels().get(0).setProperty("datasourceModel", serializeModelState(datasourceDTO));
        domain.getLogicalModels().get(0).setProperty("DatasourceType", "SQL-DS");
        QueryDatasourceSummary summary = new QueryDatasourceSummary();
        modelerService.serializeModels(domain, modelerWorkspace.getModelName());
        summary.setDomain(domain);
        return summary;
    } catch (SQLModelGeneratorException smge) {
        logger.error(Messages.getErrorString("InMemoryDatasourceServiceImpl.ERROR_0016_UNABLE_TO_GENERATE_MODEL", smge.getLocalizedMessage()), smge);
        throw new DatasourceServiceException(Messages.getErrorString("InMemoryDatasourceServiceImpl.ERROR_0015_UNABLE_TO_GENERATE_MODEL"), // $NON-NLS-1$
        smge);
    } catch (QueryValidationException e) {
        logger.error(Messages.getErrorString("InMemoryDatasourceServiceImpl.ERROR_0009_QUERY_VALIDATION_FAILED", e.getLocalizedMessage()), // $NON-NLS-1$
        e);
        throw new DatasourceServiceException(Messages.getErrorString("InMemoryDatasourceServiceImpl.ERROR_0009_QUERY_VALIDATION_FAILED", e.getLocalizedMessage()), // $NON-NLS-1$
        e);
    } catch (ModelerException e) {
        logger.error(Messages.getErrorString("InMemoryDatasourceServiceImpl.ERROR_0016_UNABLE_TO_GENERATE_MODEL", e.getLocalizedMessage()), e);
        throw new DatasourceServiceException(Messages.getErrorString("InMemoryDatasourceServiceImpl.ERROR_0015_UNABLE_TO_GENERATE_MODEL"), // $NON-NLS-1$
        e);
    } catch (Exception e) {
        logger.error(Messages.getErrorString("InMemoryDatasourceServiceImpl.ERROR_0016_UNABLE_TO_GENERATE_MODEL", e.getLocalizedMessage()), e);
        throw new DatasourceServiceException(Messages.getErrorString("InMemoryDatasourceServiceImpl.ERROR_0015_UNABLE_TO_GENERATE_MODEL"), // $NON-NLS-1$
        e);
    }
}

Example 8 with SerializedResultSet

use of org.pentaho.platform.dataaccess.datasource.beans.SerializedResultSet in project data-access by pentaho.

the class DSWDatasourceServiceImplTest method testDoPreview_NullQuery.

@Test(expected = DatasourceServiceException.class)
public void testDoPreview_NullQuery() throws DatasourceServiceException {
    doReturn(true).when(dswService).hasDataAccessPermission();
    SerializedResultSet result = dswService.doPreview(CONNECTION_NAME, null, PREVIEW_LIMIT);
    try {
        verify(dswService).executeQuery("[connection 接続 <;>!@#$%^&*()_-=+.,]", VALID_QUERY, PREVIEW_LIMIT);
    } catch (Exception e) {
        e.printStackTrace();
    }
    assertNotNull(result);
    assertArrayEquals(columns, result.getColumns());
    assertArrayEquals(columnTypes, result.getColumnTypes());
}

Example 9 with SerializedResultSet

use of org.pentaho.platform.dataaccess.datasource.beans.SerializedResultSet in project data-access by pentaho.

the class DatasourceInMemoryServiceHelperTest method testGetSerializeableResultSet.

@Test
public void testGetSerializeableResultSet() throws DatasourceServiceException, SQLException {
    SerializedResultSet rs = DatasourceInMemoryServiceHelper.getSerializeableResultSet(GENERIC_CONN_DRIVER_CLASS, SAMPLE_VALID_QUERY, 10, null);
    assertNotNull(rs);
    verify(sqlConnection).close();
}

Example 10 with SerializedResultSet

use of org.pentaho.platform.dataaccess.datasource.beans.SerializedResultSet in project data-access by pentaho.

the class DSWDatasourceServiceImplTest method testDoPreview.

@Test
public void testDoPreview() throws DatasourceServiceException {
    doReturn(true).when(dswService).hasDataAccessPermission();
    SerializedResultSet result = dswService.doPreview(CONNECTION_NAME, VALID_QUERY, PREVIEW_LIMIT);
    try {
        verify(dswService).executeQuery("[connection 接続 <;>!@#$%^&*()_-=+.,]", VALID_QUERY, PREVIEW_LIMIT);
    } catch (Exception e) {
        e.printStackTrace();
    }
    assertNotNull(result);
    assertArrayEquals(columns, result.getColumns());
    assertArrayEquals(columnTypes, result.getColumnTypes());
}