Example usage for org.springframework.util Assert notEmpty

Introduction

In this page you can find the example usage for org.springframework.util Assert notEmpty.

Prototype

public static void notEmpty(@Nullable Map<?, ?> map, Supplier<String> messageSupplier)

Source Link

Document

Assert that a Map contains entries; that is, it must not be null and must contain at least one entry.

Usage

From source file:lib.JdbcTemplate.java

@Override
public int[] batchUpdate(final String... sql) throws DataAccessException {
    Assert.notEmpty(sql, "SQL array must not be empty");
    if (logger.isDebugEnabled()) {
        logger.debug("Executing SQL batch update of " + sql.length + " statements");
    }// w  ww  .j  a v  a2 s  . c o m

    class BatchUpdateStatementCallback implements StatementCallback<int[]>, SqlProvider {

        private String currSql;

        @Override
        public int[] doInStatement(Statement stmt) throws SQLException, DataAccessException {
            int[] rowsAffected = new int[sql.length];
            if (JdbcUtils.supportsBatchUpdates(stmt.getConnection())) {
                for (String sqlStmt : sql) {
                    this.currSql = appendSql(this.currSql, sqlStmt);
                    stmt.addBatch(sqlStmt);
                }
                try {
                    rowsAffected = stmt.executeBatch();
                } catch (BatchUpdateException ex) {
                    String batchExceptionSql = null;
                    for (int i = 0; i < ex.getUpdateCounts().length; i++) {
                        if (ex.getUpdateCounts()[i] == Statement.EXECUTE_FAILED) {
                            batchExceptionSql = appendSql(batchExceptionSql, sql[i]);
                        }
                    }
                    if (StringUtils.hasLength(batchExceptionSql)) {
                        this.currSql = batchExceptionSql;
                    }
                    throw ex;
                }
            } else {
                for (int i = 0; i < sql.length; i++) {
                    this.currSql = sql[i];
                    if (!stmt.execute(sql[i])) {
                        rowsAffected[i] = stmt.getUpdateCount();
                    } else {
                        throw new InvalidDataAccessApiUsageException("Invalid batch SQL statement: " + sql[i]);
                    }
                }
            }
            return rowsAffected;
        }

        private String appendSql(String sql, String statement) {
            return (StringUtils.isEmpty(sql) ? statement : sql + "; " + statement);
        }

        @Override
        public String getSql() {
            return this.currSql;
        }
    }

    return execute(new BatchUpdateStatementCallback());
}

From source file:com.epam.catgenome.manager.bam.BamHelper.java

private void parseBam(final SamReader reader) {
    Assert.notNull(reader, getMessage(RESOURCE_NOT_FOUND));
    final SAMFileHeader samFileHeader = reader.getFileHeader();

    //check we can read this Bam-file
    //get list of chromosome
    final List<SAMSequenceRecord> list = samFileHeader.getSequenceDictionary().getSequences();
    Assert.notEmpty(list, getMessage(MessagesConstants.WRONG_HEADER_BAM_FILE_EMPTY_FILE));

    //get first chromosome and make a request to the file with this chromosome
    final SAMSequenceRecord samSequenceRecord = list.get(0);
    SAMRecordIterator iterator = reader.query(samSequenceRecord.getSequenceName(),
            Constants.BAM_START_INDEX_TEST,
            Math.min(Constants.MAX_BAM_END_INDEX_TEST, samSequenceRecord.getSequenceLength()), false);
    Assert.notNull(iterator);//from   w  ww  .  j  a va 2 s.c  om
}

From source file:cc.tooyoung.common.db.JdbcTemplate.java

public int[] batchUpdate(final String[] sql) throws DataAccessException {
    Assert.notEmpty(sql, "SQL array must not be empty");
    if (ApiLogger.isTraceEnabled()) {
        ApiLogger.trace(new StringBuilder(128).append("Executing SQL batch update of ").append(sql.length)
                .append(" statements"));
    }//from  www.j  a  v a  2 s  .co  m

    class BatchUpdateStatementCallback implements StatementCallback, SqlProvider {
        private String currSql;

        public Object doInStatement(Statement stmt) throws SQLException, DataAccessException {
            int[] rowsAffected = new int[sql.length];
            if (JdbcUtils.supportsBatchUpdates(stmt.getConnection())) {
                for (int i = 0; i < sql.length; i++) {
                    this.currSql = sql[i];
                    stmt.addBatch(sql[i]);
                }
                rowsAffected = stmt.executeBatch();
            } else {
                for (int i = 0; i < sql.length; i++) {
                    this.currSql = sql[i];
                    if (!stmt.execute(sql[i])) {
                        rowsAffected[i] = stmt.getUpdateCount();
                    } else {
                        throw new InvalidDataAccessApiUsageException("Invalid batch SQL statement: " + sql[i]);
                    }
                }
            }
            return rowsAffected;
        }

        public String getSql() {
            return currSql;
        }
    }
    return (int[]) execute(new BatchUpdateStatementCallback(), true);
}

From source file:com.epam.cme.storefront.controllers.pages.checkout.MultiStepCheckoutController.java

protected void setupSilentOrderPostPage(final SopPaymentDetailsForm sopPaymentDetailsForm, final Model model,
        final String clientIpAddress) {
    try {//from ww w  .j  a v a  2 s.c o  m
        final SubscriptionPaymentData silentOrderPageData = getSubscriptionFacade().initializeTransaction(
                clientIpAddress, getSopResponseUrl(true), getSopResponseUrl(true),
                new HashMap<String, String>());

        Assert.notNull(silentOrderPageData.getPostUrl(), "Silent order page post URL may not be null");
        Assert.notEmpty(silentOrderPageData.getParameters(), "Silent order page parameters may not be empty");

        getSessionService().setAttribute("authorizationRequestId", clientIpAddress);
        getSessionService().setAttribute("authorizationRequestToken",
                silentOrderPageData.getParameters().get("sessionTransactionToken"));

        model.addAttribute("silentOrderPageData", silentOrderPageData);
    } catch (final SubscriptionFacadeException e) {
        model.addAttribute("silentOrderPageData", null);
        LOG.warn("Failed to initialize session for silent order post page", e);
        GlobalMessages.addErrorMessage(model, "checkout.multi.sop.globalError");
    } catch (final IllegalArgumentException e) {
        model.addAttribute("silentOrderPageData", null);
        LOG.warn("Failed to set up silent order post page", e);
        GlobalMessages.addErrorMessage(model, "checkout.multi.sop.globalError");
    }

    final CartData cartData = getCheckoutFacade().getCheckoutCart();
    model.addAttribute("cartData", cartData);
    model.addAttribute("deliveryAddress", cartData.getDeliveryAddress());
    model.addAttribute("sopPaymentDetailsForm", sopPaymentDetailsForm);
    model.addAttribute("paymentInfos", getUserFacade().getCCPaymentInfos(true));
}

From source file:com.kingen.service.account.AccountService.java

/**
 * ??/*from  ww  w .j a  v a  2 s.c o  m*/
 * @param userIds
 * @param status
 */
@ServiceLogAnnotation(action = "?")
public void updateUser(List<String> userIds, String status) {
    Assert.notEmpty(userIds, "ID?");
    for (String id : userIds) {
        User t = userDao.findByUserid(id);
        t.setStatus(status);
        update(t);
    }

}

From source file:com.kingen.service.account.AccountService.java

@ServiceLogAnnotation(action = "??")
public void updateUsersPwd(List<String> userIds) {
    Assert.notEmpty(userIds, "ID?");
    for (String id : userIds) {
        User t = userDao.findByUserid(id);
        t.setPassword(Global.getConfig("initialPwd"));//??
        updatePwd(t);/*from   w ww  .jav  a 2  s . c  o  m*/
    }

}

From source file:com.kingen.service.account.AccountService.java

public void delThem(List<String> userIds, Boolean synToActiviti) {
    Assert.notEmpty(userIds, "ID?");
    for (String id : userIds) {
        userDao.delete(id);/* www  . j  a va  2s  . c  o m*/

        if (synToActiviti) {
            // ?Activiti User,membership?
            identityService.deleteUser(id);
        }
    }

}

From source file:com.kingen.service.org.OrgService.java

@ServiceLogAnnotation(action = "")
public void delOrgUsers(String orgId, List<String> userIds, Boolean synToActiviti) {

    Assert.hasLength(orgId, "ID?");
    Assert.notEmpty(userIds, "ID?");
    dao.delOrgUsers(orgId, userIds);//  w  ww .ja  v  a2  s .c  o  m
    // ??Activiti Identify?
    if (synToActiviti) {

        for (String userId : userIds) {
            identityService.deleteMembership(userId, orgId);
        }

    }

}

From source file:com.lti.system.MyLogoutFilter.java

public MyLogoutFilter(String logoutSuccessUrl, LogoutHandler[] handlers) {
    Assert.hasText(logoutSuccessUrl, "LogoutSuccessUrl required");
    Assert.notEmpty(handlers, "LogoutHandlers are required");
    this.logoutSuccessUrl = logoutSuccessUrl;
    this.handlers = handlers;
}

From source file:de.hybris.platform.commercefacades.storesession.impl.DefaultStoreSessionFacade.java

@Override
public Collection<LanguageData> getAllLanguages() {
    Collection<LanguageModel> languages = getCommerceCommonI18NService().getAllLanguages();
    if (languages.isEmpty()) {
        languages = getCommonI18NService().getAllLanguages();
    }/*from  ww w . j av  a  2  s . c  o  m*/
    Assert.notEmpty(languages, "No supported languages found for the current site.");

    return Converters.convertAll(languages, getLanguageConverter());
}