Example usage for org.springframework.util Assert isTrue

List of usage examples for org.springframework.util Assert isTrue

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Introduction

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

Prototype

public static void isTrue(boolean expression, Supplier<String> messageSupplier)

Source Link

Document

Assert a boolean expression, throwing an IllegalArgumentException if the expression evaluates to false .

Usage

From source file:org.socialsignin.spring.data.dynamodb.repository.config.DynamoDBRepositoryConfigExtension.java

private void postProcess(BeanDefinitionBuilder builder, String amazonDynamoDBRef,
        String dynamoDBMapperConfigRef, String dynamoDBOperationsRef) {

    if (StringUtils.hasText(dynamoDBOperationsRef)) {
        builder.addPropertyReference("dynamoDBOperations", dynamoDBOperationsRef);
        Assert.isTrue(!StringUtils.hasText(amazonDynamoDBRef),
                "Cannot specify both amazonDynamoDB bean and dynamoDBOperationsBean in repository configuration");
        Assert.isTrue(!StringUtils.hasText(dynamoDBMapperConfigRef),
                "Cannot specify both dynamoDBMapperConfigBean bean and dynamoDBOperationsBean in repository configuration");
    } else {/*from ww  w .j  a  v  a2  s . c o m*/

        amazonDynamoDBRef = StringUtils.hasText(amazonDynamoDBRef) ? amazonDynamoDBRef
                : DEFAULT_AMAZON_DYNAMO_DB_BEAN_NAME;

        builder.addPropertyReference("amazonDynamoDB", amazonDynamoDBRef);

        if (StringUtils.hasText(dynamoDBMapperConfigRef)) {
            builder.addPropertyReference("dynamoDBMapperConfig", dynamoDBMapperConfigRef);
        }
    }

}

From source file:grails.plugin.searchable.internal.compass.index.DefaultIndexMethod.java

public Object invoke(Object[] args) {
    Map options = SearchableMethodUtils.getOptionsArgument(args, getDefaultOptions());
    final Class clazz = (Class) (options.containsKey("match") ? options.remove("match")
            : options.remove("class"));
    final List ids = getIds(args);
    final List objects = getObjects(args);

    validateArguments(args, clazz, ids, objects, options);

    if (args.length == 0 || (args.length == 1 && args[0] instanceof Map && clazz != null)) {
        CompassGpsUtils.index(compassGps, clazz);
        return null;
    }/*from   ww  w.j  av  a2s  .c  o  m*/

    return doInCompass(new CompassCallback() {
        public Object doInCompass(CompassSession session) throws CompassException {
            List objectsToSave = objects;
            if (clazz != null && !ids.isEmpty()) {
                Assert.isTrue(objects.isEmpty(), "Either provide ids or objects, not both");
                objectsToSave = (List) InvokerHelper.invokeStaticMethod(clazz, "getAll", ids);
            }
            Assert.notEmpty(objectsToSave);
            for (Iterator iter = objectsToSave.iterator(); iter.hasNext();) {
                Object o = iter.next();
                if (o != null) {
                    session.save(o);
                }
            }
            return ids.isEmpty() ? (objectsToSave.size() == 1 ? objectsToSave.get(0) : objectsToSave)
                    : (ids.size() == 1 ? objectsToSave.get(0) : objectsToSave);
        }
    });
}

From source file:com.github.philippn.springremotingautoconfigure.server.annotation.HttpInvokerServiceExporterRegistrar.java

private void setupExport(Class<?> clazz, String beanName, BeanDefinitionRegistry registry) {
    Assert.isTrue(clazz.isInterface(), "Annotation @RemoteExport may only be used on interfaces");

    BeanDefinitionBuilder builder = BeanDefinitionBuilder
            .genericBeanDefinition(HttpInvokerServiceExporter.class).addPropertyReference("service", beanName)
            .addPropertyValue("serviceInterface", clazz);

    String mappingPath = getMappingPath(clazz);

    registry.registerBeanDefinition(mappingPath, builder.getBeanDefinition());

    logger.info(/*from w w w. jav  a2  s  .  c  om*/
            "Mapping HttpInvokerServiceExporter for " + clazz.getSimpleName() + " to [" + mappingPath + "]");
}

From source file:net.projectmonkey.spring.acl.service.SimpleACLService.java

@Override
public Map<ObjectIdentity, Acl> readAclsById(final List<ObjectIdentity> identities, final List<Sid> sids)
        throws NotFoundException {
    Assert.notNull(identities, "At least one Object Identity required");
    Assert.isTrue(identities.size() > 0, "At least one Object Identity required");
    Assert.noNullElements(identities.toArray(new ObjectIdentity[0]),
            "Null object identities are not permitted");

    Map<ObjectIdentity, Acl> result = aclRepository.getAclsById(identities, sids);

    /*/*from  ww w .j  a  v a  2 s  .  c om*/
     * Check we found an ACL for every requested object. Where ACL's do not
     * exist for some objects throw a suitable exception.
     */
    Set<ObjectIdentity> remainingIdentities = new HashSet<ObjectIdentity>(identities);
    if (result.size() != remainingIdentities.size()) {
        remainingIdentities.removeAll(result.keySet());
        throw new NotFoundException(
                "Unable to find ACL information for object identities '" + remainingIdentities + "'");
    }
    return result;
}

From source file:grails.plugin.searchable.internal.compass.config.mapping.CompassMappingXmlSearchableGrailsDomainClassMappingConfigurator.java

/**
 * Configure the Mapping in the CompassConfiguration for the given domain class
 *
 * @param compassConfiguration          the CompassConfiguration instance
 * @param configurationContext          a configuration context, for flexible parameter passing
 * @param searchableGrailsDomainClasses searchable domain classes to map
 * @param allSearchableGrailsDomainClasses all searchable domain classes, whether configured here or elsewhere
 *///from  www . j  a  v a2 s  .c om
public void configureMappings(CompassConfiguration compassConfiguration, Map configurationContext,
        Collection searchableGrailsDomainClasses, Collection allSearchableGrailsDomainClasses) {
    Assert.notNull(resourceLoader, "resourceLoader cannot be null");
    if (configurationContext.containsKey(CompassXmlConfigurationSearchableCompassConfigurator.CONFIGURED)) {
        return;
    }

    for (Iterator iter = searchableGrailsDomainClasses.iterator(); iter.hasNext();) {
        GrailsDomainClass grailsDomainClass = (GrailsDomainClass) iter.next();
        Resource resource = getMappingResource(grailsDomainClass);
        Assert.isTrue(resource.exists(),
                "expected mapping resource [" + resource + "] to exist but it does not");
        try {
            compassConfiguration.addURL(resource.getURL());
        } catch (IOException ex) {
            String message = "Failed to configure Compass with mapping resource for class ["
                    + grailsDomainClass.getClazz().getName() + "] and resource ["
                    + getMappingResourceName(grailsDomainClass) + "]";
            LOG.error(message, ex);
            throw new IllegalStateException(message + ": " + ex);
        }
    }
}

From source file:org.springmodules.validation.bean.conf.loader.annotation.handler.LengthValidationAnnotationHandler.java

protected void validateMin(int min, Class clazz, String propertyName) {
    Assert.isTrue(min >= 0, "@Length annotation on property '" + clazz.getName() + "." + propertyName
            + "' is mal-configured - 'min' attribute cannot hold a negative value");
}

From source file:com.abssh.util.PropertyFilter.java

/**
 * @param filterName/*from  w w  w . j a v a 2s.  co  m*/
 *            ,???. eg. LIKES_NAME_OR_LOGIN_NAME
 * @param value
 *            .
 */
@SuppressWarnings("unchecked")
public PropertyFilter(final String filterName, final Object value) {

    String matchTypeStr = StringUtils.substringBefore(filterName, "_");
    String matchTypeCode = StringUtils.substring(matchTypeStr, 0, matchTypeStr.length() - 1);
    String propertyTypeCode = StringUtils.substring(matchTypeStr, matchTypeStr.length() - 1,
            matchTypeStr.length());
    try {
        matchType = Enum.valueOf(MatchType.class, matchTypeCode);
    } catch (RuntimeException e) {
        throw new IllegalArgumentException(
                "filter??" + filterName + ",.", e);
    }

    try {
        propertyType = Enum.valueOf(PropertyType.class, propertyTypeCode).getValue();
    } catch (RuntimeException e) {
        throw new IllegalArgumentException(
                "filter??" + filterName + ",.", e);
    }

    String propertyNameStr = StringUtils.substringAfter(filterName, "_");
    propertyNames = propertyNameStr.split(PropertyFilter.OR_SEPARATOR);

    Assert.isTrue(propertyNames.length > 0,
            "filter??" + filterName + ",??.");
    // entity property.
    if (value != null && (value.getClass().isArray() || Collection.class.isInstance(value)
            || value.toString().split(",").length > 1)) {
        // IN ?
        Object[] vObjects = null;
        if (value.getClass().isArray()) {
            vObjects = (Object[]) value;
        } else if (Collection.class.isInstance(value)) {
            vObjects = ((Collection) value).toArray();
        } else {
            vObjects = value.toString().split(",");
        }
        this.propertyValue = new Object[vObjects.length];
        for (int i = 0; i < vObjects.length; i++) {
            propertyValue[i] = ReflectionUtils.convertValue(vObjects[i], propertyType);
        }
    } else {
        Object tObject = ReflectionUtils.convertValue(value, propertyType);
        if (tObject != null && matchType == MatchType.LE && propertyType.getName().equals("java.util.Date")) {
            // LED ??tObject2010-08-13 00:00:00
            // ?2010-08-13 23:59:59
            Date leDate = (Date) tObject;
            Calendar c = GregorianCalendar.getInstance();
            c.setTime(leDate);
            c.set(Calendar.HOUR_OF_DAY, 23);
            c.set(Calendar.MINUTE, 59);
            c.set(Calendar.SECOND, 59);
            tObject = c.getTime();
        } else if (tObject != null && matchType == MatchType.LEN
                && propertyType.getName().equals("java.util.Date")) {
            // LED ??tObject2010-08-13 00:00:00
            // ?2010-08-13 23:59:59
            //            Date leDate = (Date) tObject;
            //            Calendar c = GregorianCalendar.getInstance();
            //            c.setTime(leDate);
            //            tObject = c.getTime();
        } else if (tObject != null && matchType == MatchType.LIKE) {
            tObject = ((String) tObject).replace("%", "\\%").replace("_", "\\_");
        }
        this.propertyValue = new Object[] { tObject };
    }
}

From source file:com.gzj.tulip.jade.context.spring.JadeFactoryBean.java

@Override
public void afterPropertiesSet() throws Exception {
    Assert.isTrue(objectType.isInterface(), "not a interface class: " + objectType.getName());
    Assert.notNull(dataAccessFactory);//  w  w  w  .j a  va  2  s.c  o m
    Assert.notNull(rowMapperFactory);
    Assert.notNull(interpreterFactory);
    // cacheProvider?null??assert.notNull
}

From source file:com.crossover.trial.weather.domain.DataPointRepositoryImpl.java

@Override
@Transactional//from   w ww . j  ava2  s. co  m
public void deleteAllMeasurements(IATA iata) {
    Assert.isTrue(iata != null, "iata is required");
    manager.createQuery("delete from Measurement where id.iata = :iata").setParameter("iata", iata.getCode())
            .executeUpdate();
}

From source file:com.azaptree.services.security.domain.impl.SessionImpl.java

public void validate() {
    Assert.notNull(subjectId, "subjectId is required");
    Assert.isTrue(createdOn > 0, "constraint violated: createdOn > 0");
    Assert.isTrue(lastAccessedOn >= createdOn, "constraint violated: lastAccessedOn >= createdOn");
    Assert.isTrue(timeoutSeconds > 0, "constraint violated: timeoutSeconds > 0");
}