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.shengpay.commons.bp.zk.ZkTemplate.java

public void init() throws Exception {
    Assert.notNull(curator, "ZooKeeperClient can't be null.");
    Assert.notNull(lockPath, "Lock Path can't be null.");

    //?Zookeeper/*from   ww w  .j  a v  a 2  s.co m*/
    if (!this.curator.isStarted()) {
        this.curator.start();
    }

    //??
    locker = new InterProcessMutex(curator, this.lockPath);
}

From source file:org.infinispan.spring.spi.SpringCache.java

/**
 * @param nativeCache/*  w w w. j av  a  2s.c  o  m*/
 */
public SpringCache(final org.infinispan.Cache<K, V> nativeCache) {
    Assert.notNull(nativeCache, "A non-null Infinispan cache implementation is required");
    this.nativeCache = nativeCache;
}

From source file:org.arrow.runtime.scope.ProcessScope.java

/**
* {@inheritDoc}/*ww w  .j  av  a2s  .c  om*/
*/
@Override
public Object get(String key, ObjectFactory<?> beanFactory) {

    Map<String, Object> map = EngineSynchronizationManager.getProcessScope();
    Assert.notNull(map, "map is null, key: " + key);
    if (map.containsKey(key)) {
        return map.get(key);
    }
    map.put(key, beanFactory.getObject());
    return map.get(key);
}

From source file:reactor.spring.context.ReactorFactoryBean.java

public ReactorFactoryBean(Environment env, String dispatcher, EventRouting eventRouting) {
    Assert.notNull(env, "Environment cannot be null.");
    this.env = env;

    Reactor.Spec spec = R.reactor().using(env);
    if (null != dispatcher) {
        if ("sync".equals(dispatcher)) {
            spec.using(SynchronousDispatcher.INSTANCE);
        } else {/*from w w  w . jav a  2  s  . c  o  m*/
            spec.dispatcher(dispatcher);
        }
    }
    if (null != eventRouting) {
        switch (eventRouting) {
        case BROADCAST_EVENT_ROUTING:
            spec.broadcastEventRouting();
            break;
        case RANDOM_EVENT_ROUTING:
            spec.randomEventRouting();
            break;
        case ROUND_ROBIN_EVENT_ROUTING:
            spec.roundRobinEventRouting();
            break;
        }
    }
    this.reactor = spec.get();
}

From source file:at.porscheinformatik.common.spring.web.extended.expression.ScriptExpressionHandler.java

@Override
public String process(String value) {
    Assert.notNull(scriptConfig, "No scriptstack defined");
    Assert.isTrue(scriptConfig.hasStack(value), "ScriptStack " + value + " not found");

    if (config.isOptimizeResources()) {
        return HtmlUtils.buildScriptLink(generateUrl("script/stack", value));
    } else {//from   www.j  a  v  a 2  s .  c o  m
        return buildDevelopmentScripts(value);
    }
}

From source file:com.flipkart.aesop.processor.es.config.ElasticSearchConfig.java

public void afterPropertiesSet() throws Exception {
    /* Assert if filename is ot empty */
    Assert.notNull(this.config,
            "'ElasticSearchConfig' cannot be null. This Databus Client will not be initialized");
}

From source file:org.eclipse.swordfish.core.configuration.ManagedServiceAdapter.java

public void updated(Dictionary properties) throws ConfigurationException {
    Assert.notNull(delegate, "The ConfigurationConsumer delegate must be supplied");
    if (properties == null) {
        delegate.onReceiveConfiguration(null);
        return;/*ww w .  j  ava  2s.  c o m*/
    }
    Map configuration = new HashMap();
    Enumeration e = properties.keys();
    while (e.hasMoreElements()) {
        Object key = e.nextElement();
        configuration.put(key, properties.get(key));
    }
    LOG.info(String.format("Received configuration [%s] for the configurationConsumer with id = [%s] ",
            configuration.toString(), delegate.getId()));

    delegate.onReceiveConfiguration(configuration);

}

From source file:com.frank.search.solr.core.query.result.SimpleGroupResult.java

public SimpleGroupResult(int matches, Integer groupsCount, String name, Page<GroupEntry<T>> groupEntries) {
    Assert.isTrue(matches >= 0, "matches must be >= 0");
    Assert.hasLength(name, "group result name must be not empty");
    Assert.notNull(groupEntries, "groupEntries must be not null");
    this.matches = matches;
    this.groupsCount = groupsCount;
    this.name = name;
    this.groupEntries = groupEntries;
}

From source file:com.frank.search.solr.core.query.result.TermsResultPage.java

public final void addTermsResult(List<TermsFieldEntry> entries, String fieldname) {
    Assert.notNull(fieldname, "Cannot add terms for 'null' field.");
    this.termsMap.put(new StringPageKey(fieldname), entries);
}

From source file:grails.plugin.searchable.internal.compass.support.AbstractSearchableMethod.java

public AbstractSearchableMethod(String methodName, Compass compass, SearchableMethodFactory methodFactory,
        Map defaultOptions) {/* w  w w  .  ja va 2s .c o  m*/
    Assert.notNull(methodName, "methodName cannot be null");
    Assert.notNull(compass, "compass cannot be null");
    this.methodName = methodName;
    this.compass = compass;
    this.methodFactory = methodFactory;
    this.defaultOptions = defaultOptions;
}