/** * Check mandatory properties. * @see org.springframework.beans.factory.InitializingBean#afterPropertiesSet() */ @Override public void afterPropertiesSet() throws Exception { super.afterPropertiesSet(); Assert.notNull(dataSource, "DataSource may not be null"); JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSource); if (fetchSize != VALUE_NOT_SET) { jdbcTemplate.setFetchSize(fetchSize); } jdbcTemplate.setMaxRows(getPageSize()); namedParameterJdbcTemplate = new NamedParameterJdbcTemplate(jdbcTemplate); Assert.notNull(queryProvider, "QueryProvider may not be null"); queryProvider.init(dataSource); this.firstPageSql = queryProvider.generateFirstPageQuery(getPageSize()); this.remainingPagesSql = queryProvider.generateRemainingPagesQuery(getPageSize()); }
@Test public void testAscending() throws Exception { PagingQueryProvider provider = factory.getObject(); String query = provider.generateFirstPageQuery(100); assertTrue("Wrong query: "+query, query.contains("ASC")); }
@Test public void testWhereClause() throws Exception { factory.setWhereClause("x=y"); PagingQueryProvider provider = factory.getObject(); String query = provider.generateFirstPageQuery(100); assertTrue("Wrong query: "+query, query.contains("x=y")); }
List<Map<String, Object>> list = jdbcTemplate.queryForList(queryProvider.generateFirstPageQuery(pageSize)); logger.debug("First page result: " + list); assertEquals(pageSize, list.size());
/** * Check mandatory properties. * @see org.springframework.beans.factory.InitializingBean#afterPropertiesSet() */ @Override public void afterPropertiesSet() throws Exception { super.afterPropertiesSet(); Assert.notNull(dataSource, "DataSource may not be null"); JdbcTemplate jdbcTemplate = new JdbcTemplate(dataSource); if (fetchSize != VALUE_NOT_SET) { jdbcTemplate.setFetchSize(fetchSize); } jdbcTemplate.setMaxRows(getPageSize()); namedParameterJdbcTemplate = new NamedParameterJdbcTemplate(jdbcTemplate); Assert.notNull(queryProvider, "QueryProvider may not be null"); queryProvider.init(dataSource); this.firstPageSql = queryProvider.generateFirstPageQuery(getPageSize()); this.remainingPagesSql = queryProvider.generateRemainingPagesQuery(getPageSize()); }
@Override public List<JobExecution> findJobExecutions(final String jobName, final Map<String, Object> queryParameter, final Integer size) { final Boolean withJobName = StringUtils.hasText(jobName) ? Boolean.TRUE : Boolean.FALSE; final QueryParameterWrapper queryParameterWrapper = this.prepapreQueryParameterWrapper(queryParameter, withJobName, jobName); try { final PagingQueryProvider queryProvider = this.getPagingQueryProviderForQueryService(null, queryParameterWrapper.getQuery(), withJobName); return this.getJdbcTemplate().query( queryProvider.generateFirstPageQuery(size), queryParameterWrapper.getValues(), queryParameterWrapper.getTypes(), new JobExecutionRowMapper() ); } catch (final Exception e) { throw new SpringBatchLightminApplicationException(e, "Could not execute Query, cause: " + e.getCause()); } }
stepExecutions = getJdbcTemplate().query(queryProvider.generateFirstPageQuery(count), new StepExecutionRowMapper(), jobName, stepName);
stepExecutions = getJdbcTemplate().query(queryProvider.generateFirstPageQuery(count), new StepExecutionRowMapper(), jobName, stepName);
@Override public List<JobExecutionWithStepCount> getJobExecutionsWithStepCount(int start, int count) { if (start <= 0) { return getJdbcTemplate().query(executionsWithStepCountPagingQueryProvider.generateFirstPageQuery(count), new JobExecutionStepCountRowMapper()); } try { Long startAfterValue = getJdbcTemplate().queryForObject( executionsWithStepCountPagingQueryProvider.generateJumpToItemQuery(start, count), Long.class); return getJdbcTemplate().query(executionsWithStepCountPagingQueryProvider.generateRemainingPagesQuery(count), new JobExecutionStepCountRowMapper(), startAfterValue); } catch (IncorrectResultSizeDataAccessException e) { return Collections.emptyList(); } }
/** * @see SearchableJobExecutionDao#getJobExecutionsWithStepCount(String, int, int) */ @Override public List<JobExecutionWithStepCount> getJobExecutionsWithStepCount(String jobName, int start, int count) { if (start <= 0) { return getJdbcTemplate().query(byJobNameWithStepCountPagingQueryProvider.generateFirstPageQuery(count), new JobExecutionStepCountRowMapper(), jobName); } try { Long startAfterValue = getJdbcTemplate().queryForObject( byJobNameWithStepCountPagingQueryProvider.generateJumpToItemQuery(start, count), Long.class, jobName); return getJdbcTemplate().query(byJobNameWithStepCountPagingQueryProvider.generateRemainingPagesQuery(count), new JobExecutionStepCountRowMapper(), jobName, startAfterValue); } catch (IncorrectResultSizeDataAccessException e) { return Collections.emptyList(); } }
@Override public List<JobExecution> getJobExecutions(final String jobName, final int start, final int count) { if (start <= 0) { return this.getJdbcTemplate().query(this.byJobNamePagingQueryProvider.generateFirstPageQuery(count), new JobExecutionRowMapper(), jobName); } try { final Long startAfterValue = this.getJdbcTemplate().queryForObject( this.byJobNamePagingQueryProvider.generateJumpToItemQuery(start, count), Long.class, jobName); return this.getJdbcTemplate().query(this.byJobNamePagingQueryProvider.generateRemainingPagesQuery(count), new JobExecutionRowMapper(), jobName, startAfterValue); } catch (final IncorrectResultSizeDataAccessException e) { return Collections.emptyList(); } }
/** * @see SearchableJobExecutionDao#getJobExecutions(int, int) */ @Override public List<JobExecution> getJobExecutions(int start, int count) { if (start <= 0) { return getJdbcTemplate().query(allExecutionsPagingQueryProvider.generateFirstPageQuery(count), new JobExecutionRowMapper()); } try { Long startAfterValue = getJdbcTemplate().queryForObject( allExecutionsPagingQueryProvider.generateJumpToItemQuery(start, count), Long.class); return getJdbcTemplate().query(allExecutionsPagingQueryProvider.generateRemainingPagesQuery(count), new JobExecutionRowMapper(), startAfterValue); } catch (IncorrectResultSizeDataAccessException e) { return Collections.emptyList(); } }
/** * @see SearchableJobExecutionDao#getJobExecutions(String, int, int) */ @Override public List<JobExecution> getJobExecutions(String jobName, int start, int count) { if (start <= 0) { return getJdbcTemplate().query(byJobNamePagingQueryProvider.generateFirstPageQuery(count), new JobExecutionRowMapper(), jobName); } try { Long startAfterValue = getJdbcTemplate().queryForObject( byJobNamePagingQueryProvider.generateJumpToItemQuery(start, count), Long.class, jobName); return getJdbcTemplate().query(byJobNamePagingQueryProvider.generateRemainingPagesQuery(count), new JobExecutionRowMapper(), jobName, startAfterValue); } catch (IncorrectResultSizeDataAccessException e) { return Collections.emptyList(); } }
/** * @see SearchableJobExecutionDao#getJobExecutions(String, int, int) */ @Override public List<JobExecution> getJobExecutions(String jobName, int start, int count) { if (start <= 0) { return getJdbcTemplate().query(byJobNamePagingQueryProvider.generateFirstPageQuery(count), new JobExecutionRowMapper(), jobName); } try { Long startAfterValue = getJdbcTemplate().queryForObject( byJobNamePagingQueryProvider.generateJumpToItemQuery(start, count), Long.class, jobName); return getJdbcTemplate().query(byJobNamePagingQueryProvider.generateRemainingPagesQuery(count), new JobExecutionRowMapper(), jobName, startAfterValue); } catch (IncorrectResultSizeDataAccessException e) { return Collections.emptyList(); } }
/** * @see SearchableJobExecutionDao#getJobExecutions(int, int) */ @Override public List<JobExecution> getJobExecutions(int start, int count) { if (start <= 0) { return getJdbcTemplate().query(allExecutionsPagingQueryProvider.generateFirstPageQuery(count), new JobExecutionRowMapper()); } try { Long startAfterValue = getJdbcTemplate().queryForObject( allExecutionsPagingQueryProvider.generateJumpToItemQuery(start, count), Long.class); return getJdbcTemplate().query(allExecutionsPagingQueryProvider.generateRemainingPagesQuery(count), new JobExecutionRowMapper(), startAfterValue); } catch (IncorrectResultSizeDataAccessException e) { return Collections.emptyList(); } }
@Override public List<JobExecution> findJobExecutions(final JobInstance jobInstance, final int start, final int count) { if (start <= 0) { return this.getJdbcTemplate().query(this.byJobInstanceIdExecutionsPagingQueryProvider.generateFirstPageQuery(count), new JobExecutionRowMapper(jobInstance), jobInstance.getInstanceId()); } try { final Long startAfterValue = this.getJdbcTemplate().queryForObject( this.byJobInstanceIdExecutionsPagingQueryProvider.generateJumpToItemQuery(start, count), Long.class, jobInstance.getInstanceId()); return this.getJdbcTemplate().query( this.byJobInstanceIdExecutionsPagingQueryProvider.generateRemainingPagesQuery(count), new JobExecutionRowMapper(jobInstance), jobInstance.getInstanceId(), startAfterValue); } catch (final IncorrectResultSizeDataAccessException e) { return Collections.emptyList(); } }