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.frank.search.solr.core.query.NotFunction.java

/**
 * @param condition must not be null// www . j  a  va  2 s .  co m
 * @return
 */
public static NotFunction not(Function condition) {
    Assert.notNull(condition, "Condition for not function must not be 'null'");

    return new NotFunction(condition);
}

From source file:lab.mage.spring.cassandra.connector.core.OptionProvider.java

@Nonnull
public static final Mapper.Option readConsistencyLevel(@Nonnull final Environment env) {
    Assert.notNull(env, "An environment must be given!");
    if (OptionProvider.CACHED_OPTIONS.isEmpty()) {
        OptionProvider.lazyOptionInit(env);
    }/*from w ww  . j av  a 2s.com*/
    return OptionProvider.CACHED_OPTIONS.get(CassandraConnectorConstants.CONSISTENCY_LEVEL_READ_PROP);
}

From source file:net.javacrumbs.smock.axis2.server.SmockServer.java

public static ConfigurationContext createConfigurationContextFromResource(Resource axis2Repository) {
    try {//from  w  ww .  j a  v  a2 s.  c  om
        Assert.notNull(axis2Repository, "axis2Repository can not be null");
        return ConfigurationContextFactory
                .createConfigurationContextFromFileSystem(axis2Repository.getFile().getAbsolutePath());
    } catch (Exception e) {
        throw new IllegalStateException("Can not load Axis2 repository.", e);
    }
}

From source file:org.cleverbus.api.common.ExchangeHelper.java

/**
 * Returns the {@link TraceHeader} or throws an {@link IllegalDataException} if it is not present and is mandatory.
 * @param exchange the exchange message//w  w w  .j av a 2 s.  com
 * @param mandatory true if trace header is mandatory output
 * @return the {@link TraceHeader} object as header value from exchange
 */
@Nullable
public static TraceHeader getTraceHeader(Exchange exchange, boolean mandatory) {
    Assert.notNull(exchange, "the exchange must not be null");

    TraceHeader answer = exchange.getIn().getHeader(TRACE_HEADER, TraceHeader.class);

    if (mandatory) {
        Constraints.notNull(answer, "TraceHeader is mandatory and is not included in this exchange.");
    }
    return answer;
}

From source file:net.sf.oval.integration.spring.SpringInjector.java

public static SpringInjector get() {
    Assert.notNull(INSTANCE, "No SpringInjector instance created yet. Add  <bean class=\""
            + SpringInjector.class.getName() + "\" /> to your spring configuration!");

    return INSTANCE;
}

From source file:org.mule.module.apikit.validation.io.SchemaResourceLoader.java

@Override
public Resource getResource(String location) {
    Assert.notNull(location, "Location must not be null");
    if (location.startsWith(JSON_SCHEMA_PREFIX)) {
        return new JsonSchemaResource(location.substring(JSON_SCHEMA_PREFIX.length()), getClassLoader());
    } else if (location.startsWith(XML_SCHEMA_PREFIX)) {
        return new XmlSchemaResource(location.substring(XML_SCHEMA_PREFIX.length()), getClassLoader());
    } else {//from  w w  w .  j  a  va 2 s.c om
        return super.getResource(location);
    }
}

From source file:com.athena.peacock.common.core.util.ScpUtil.java

/**
 * <pre>/*from   ww w. ja v  a 2 s .  c  om*/
 * source?  ?(? ) ? ? target .
 * </pre>
 * @param targetHost
 * @param source
 * @param target
 */
public static void upload(TargetHost targetHost, String source, String target) {

    Assert.notNull(targetHost, "targetHost cannot be null.");
    Assert.notNull(source, "source cannot be null.");
    Assert.notNull(target, "target cannot be null.");

    String destination = targetHost.getUsername() + "@" + targetHost.getHost() + ":" + target;

    logger.debug("[scp upload] " + source + " - " + destination);

    Project project = new Project();

    Scp scp = new Scp();

    // Ant Project Property
    scp.setProject(project);
    scp.setVerbose(true);

    // Set Scp properties 
    scp.setPort(targetHost.getPort());
    scp.setPassword(targetHost.getPassword());
    scp.setTodir(destination);
    scp.setTrust(targetHost.isTrust());

    // ? source  ?  FileSet? scp? .
    File filesetDir = new File(source);
    if (filesetDir.isDirectory()) {
        FileSet fileSet = new FileSet();
        fileSet.setDir(filesetDir);
        fileSet.setProject(project);

        scp.addFileset(fileSet);
    } else {
        scp.setFile(source);
    }

    if (targetHost.getKeyfile() != null) {
        scp.setKeyfile(targetHost.getKeyfile());
    }

    scp.execute();
}

From source file:com.greendot.db.dao.jpa.JpaGoodDao.java

@PersistenceContext(name = "greendot-jpa-db-test")
@Override/*from   w w  w .ja va  2  s. co m*/
public void setEntityManager(final EntityManager entityManager) {

    Assert.notNull(entityManager, "Mandatory argument 'entityManager' is missing.");
    super.setEntityManager(entityManager);
}

From source file:demo.domain.VehicleIdentificationNumber.java

public VehicleIdentificationNumber(String vin) {
    Assert.notNull(vin, "VIN must not be null");
    Assert.isTrue(vin.length() == 17, "VIN must be exactly 17 characters");
    this.vin = vin;
}

From source file:com.etrip.service.Impl.GroupServiceImpl.java

@Override
public ResultMap search(String name, Integer page, Integer rows) {
    Assert.notNull(rows, "rows is null");
    Assert.notNull(page, "page is null");
    ResultMap resultMap = new ResultMap();
    FilterMap filterMap = FilterMap.init();
    filterMap.eq("deleted", 0);
    if (StringUtils.isNotBlank(name)) {
        filterMap.like("name", "%" + name + "%");
    }//from  w w w  .  j  a  v a  2s  .  com
    OrderMap orderMap = new OrderMap();
    orderMap.desc("id");
    Page queryPage = pGroupRepository.queryPage(filterMap, orderMap, page, rows);
    int count = Integer.parseInt(queryPage.getPageInfo().get("pageCount").toString());
    int totalCount = Integer.parseInt(queryPage.getPageInfo().get("totalCount").toString());
    if (totalCount % count != 0) {
        queryPage.getPageInfo().put("totalPage", totalCount / count + 1);
    }
    resultMap.success();
    resultMap.put(queryPage);
    return resultMap;
}