Example usage for org.springframework.util Assert notNull

Introduction

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

Prototype

public static void notNull(@Nullable Object object, Supplier<String> messageSupplier)

Source Link

Document

Assert that an object is not null .

Usage

From source file:com.trenako.services.view.ItemView.java

/**
 * Creates a new item view for a {@code WishList} item.
 *
 * @param collection the rolling stocks wish list
 * @param item       the wish list item/*w  ww.j a  v  a2s . c o m*/
 * @return a {@code ItemView}
 */
public static ItemView createView(WishList wishList, WishListItem item) {
    Assert.notNull(item.getRollingStock(), "Item rolling stock is required");

    return new ItemView(wishList.getSlug(), wishList.getName(), item.getRollingStock().getSlug(),
            item.getRollingStock().getLabel(), item.getAddedAt());
}

From source file:com.ximalaya.shardis.ShardRedisAccessor.java

public void afterPropertiesSet() {
    Assert.notNull(getConnectionFactory(), "ShardRedisConnectionFactory is required");
}

From source file:org.esco.portlet.changeetab.service.impl.BasicUserService.java

@Override
public void changeCurrentEtablissement(final String userId, final Etablissement etab) {
    Assert.hasText(userId, "No user Id supplied !");
    Assert.notNull(etab, "No etablishement supplied !");

    this.userDao.saveCurrentEtablissement(userId, etab.getId());
}

From source file:slina.mb.smb.DefaultSmbSessionFactory.java

@Override
public Session getSession() {
    Assert.notNull(this.domain, "domain must not be null");
    Assert.hasText(this.user, "user must not be empty");
    Assert.isTrue(StringUtils.hasText(this.password), "password is required");
    try {// w w w . j  a  v a2s .  c o m
        NtlmPasswordAuthentication ntlmAuth = new NtlmPasswordAuthentication(domain, user, password);
        Session smbSession = new SmbSessionImpl(ntlmAuth);
        return smbSession;
    } catch (Exception e) {
        throw new IllegalStateException("failed to create SMB Session", e);
    }
}

From source file:com.athena.chameleon.common.utils.ZipUtil.java

/**
 * <pre>/*from w  ww.j  a v a 2  s  .  c  o  m*/
 * ?  ? ? .
 * </pre>
 * @param baseDir
 * @param destFile
 * @param type
 * @return
 * @throws IOException
 * @throws ManifestException 
 */
public static boolean compress(String baseDir, String destFile, ArchiveType type)
        throws IOException, ManifestException {
    Assert.notNull(baseDir, "baseDir cannot be null.");

    Project project = new Project();

    File filesetDir = new File(baseDir);
    File archiveFile = null;

    Assert.isTrue(filesetDir.exists(), baseDir + " does not exist.");
    Assert.isTrue(filesetDir.isDirectory(), baseDir + " is not a directory.");

    if (StringUtils.isEmpty(destFile)) {
        archiveFile = new File(filesetDir.getParent(),
                new StringBuilder(filesetDir.getName()).append(".").append(type.value()).toString());
    } else {
        archiveFile = new File(destFile);
    }

    FileSet fileSet = new FileSet();
    fileSet.setDir(filesetDir);
    fileSet.setProject(project); // project ?  DirectoryScanner  ?  Excption? ?.

    Zip zip = new Zip();
    zip.setProject(project); // project ?  destFile   Exception ?.
    zip.setDestfile(archiveFile);
    zip.add(fileSet);

    zip.execute();

    return true;
}

From source file:com.oreilly.springdata.gemfire.order.LineItem.java

/**
 * Creates a new {@link LineItem} for the given {@link Product} and amount.
 * @param product must not be {@literal null}.
 * @param amount/*w ww .j  a  v  a2 s.  c om*/
 */
public LineItem(Product product, int amount) {
    Assert.notNull(product, "The given Product must not be null!");
    Assert.isTrue(amount > 0, "The amount of Products to be bought must be greater than 0!");

    this.productId = product.getId();
    this.amount = amount;
    this.price = product.getPrice();
}

From source file:com.autentia.wuija.widget.EditEntity.java

public void setEntity(T entity) {
    Assert.notNull(entity, "entity cannot be null");
    this.entity = entity;
}

From source file:biz.c24.io.spring.integration.transformer.C24XPathTransformer.java

public C24XPathTransformer(String statement) {
    Assert.notNull(statement, "The XPath statement must not be null.");

    this.statement = new XPathStatement(statement);
}

From source file:org.opencredo.cloud.storage.si.transformer.AbstractBlobTransformer.java

/**
 * @param template/*from w  w  w . j  av  a2s . c o m*/
 * @param deleteBlob
 */
public AbstractBlobTransformer(StorageOperations template, boolean deleteBlob) {
    super();
    Assert.notNull(template, "Template must be specified");
    this.template = template;
    this.deleteBlob = deleteBlob;
}

From source file:org.spring.data.gemfire.app.dao.vendor.SQLFireHibernateUserDao.java

protected Session preProcess(final Session session) {
    Assert.notNull(session, "The Hibernate Session must not be null!");
    Assert.state(session.isOpen(), "The Session is closed!");

    if (session instanceof SessionImpl) {
        System.out.printf("The Hibernate Session is a SessionImpl!%n");
        try {/*from  w  w  w .j av  a  2s .c o  m*/
            Assert.state(!((SessionImpl) session).connection().isClosed(),
                    "The Hibernate Session's Connection is closed!");
            //((SessionImpl) session).connection().setAutoCommit(false); // NOTE not required for SQLFire
            ((SessionImpl) session).connection().setTransactionIsolation(Connection.TRANSACTION_READ_COMMITTED);
        } catch (SQLException e) {
            System.err.printf("Failed to set 'autoCommit' and 'Isolation-level' on Connection!%n%1$s%n", e);
        }
    }

    return session;
}