Example usage for org.springframework.util Assert isAssignable

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

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Introduction

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

Prototype

public static void isAssignable(Class<?> superType, @Nullable Class<?> subType,
        Supplier<String> messageSupplier)

Source Link

Document

Assert that superType.isAssignableFrom(subType) is true .

Usage

From source file:org.socialsignin.spring.data.dynamodb.repository.support.HashKeyIsIdHashKeyExtractor.java

@Override
public ID getHashKey(ID id) {
    Assert.isAssignable(idAndHashKeyType, id.getClass(),
            "Expected ID type to be the same as the return type of the hash key method ( " + idAndHashKeyType
                    + " ) : ");
    return id;/*ww  w . j a va2s.  c  om*/
}

From source file:org.brushingbits.jnap.persistence.factory.DaoFactoryPostProcessor.java

public void postProcessBeanDefinitionRegistry(BeanDefinitionRegistry registry) throws BeansException {
    Assert.isAssignable(DefaultListableBeanFactory.class, registry.getClass(),
            "The DaoFactoryPostProcessor only works within a DefaultListableBeanFactory capable"
                    + "BeanFactory, your BeanDefinitionRegistry is " + registry.getClass());
    final DefaultListableBeanFactory beanFactory = (DefaultListableBeanFactory) registry;

    // get already defined beans of type Dao
    final Set<Class<? extends PersistentModel>> alreadyDefinedDaos = new HashSet<Class<? extends PersistentModel>>();
    for (String beanName : beanFactory.getBeanNamesForType(Dao.class, true, false)) {
        Dao<? extends PersistentModel> dao = beanFactory.getBean(beanName, Dao.class);
        alreadyDefinedDaos.add(dao.getEntityClass());
    }/*from www . ja va 2  s  .co  m*/

    for (String sessionFactoryName : beanFactory.getBeanNamesForType(SessionFactory.class)) {
        final SessionFactory sessionFactory = beanFactory.getBean(sessionFactoryName, SessionFactory.class);
        Map<String, ClassMetadata> entitiesMetadata = sessionFactory.getAllClassMetadata();
        for (ClassMetadata entityMetadata : entitiesMetadata.values()) {
            Class<? extends PersistentModel> entityClass = entityMetadata.getMappedClass(EntityMode.POJO);
            if (entityClass != null && !alreadyDefinedDaos.contains(entityClass)) {
                String daoName = entityClass.getSimpleName() + "Dao";
                daoName = Character.toLowerCase(daoName.charAt(0)) + daoName.substring(1);
                beanFactory.registerBeanDefinition(daoName, createDaoDefinition(entityClass, sessionFactory));
            }
        }
    }
}

From source file:org.socialsignin.spring.data.dynamodb.repository.support.DynamoDBIdIsHashKeyEntityInformationImpl.java

@Override
public Object getHashKey(final ID id) {
    Assert.isAssignable(getIdType(), id.getClass(),
            "Expected ID type to be the same as the return type of the hash key method ( " + getIdType()
                    + " ) : ");
    return hashKeyExtractor.getHashKey(id);
}

From source file:org.jnap.core.persistence.factory.DaoFactoryBkp.java

public void postProcessBeanDefinitionRegistry(BeanDefinitionRegistry registry) throws BeansException {
    Assert.isAssignable(DefaultListableBeanFactory.class, registry.getClass(),
            "The DaoFactory only works within a DefaultListableBeanFactory capable"
                    + "BeanFactory, your BeanDefinitionRegistry is " + registry.getClass());
    final DefaultListableBeanFactory beanFactory = (DefaultListableBeanFactory) registry;

    // Initialize all SessionFactory beans
    String[] factoryNames = beanFactory.getBeanNamesForType(EntityManagerFactory.class);
    Set<EntityManagerFactory> factories = new HashSet<EntityManagerFactory>(factoryNames.length);
    for (String factoryName : factoryNames) {
        factories.add(beanFactory.getBean(factoryName, EntityManagerFactory.class));
    }//from   w ww.  java  2 s  .c o  m

    for (EntityManagerFactory factory : factories) {
        factory.getMetamodel().getEntities();
        for (EntityType<?> entityMetadata : factory.getMetamodel().getEntities()) {
            Class<? extends PersistentModel> entityClass = (Class<? extends PersistentModel>) entityMetadata
                    .getJavaType();
            if (entityClass != null && !isDaoDefinedForEntity(beanFactory, entityClass)) {
                String daoName = buildDaoName(entityClass);
                beanFactory.registerBeanDefinition(daoName, createDaoDefinition(entityClass, factory));
                daoNameCache.put(entityClass, daoName);
            }
        }
    }

    factories.clear();
    factories = null;
}

From source file:de.drv.dsrv.extra.marshaller.impl.ExtraUnmarschaller.java

@Override
public <X> X unmarshal(final Source source, final Class<X> extraTransportClass, final boolean validation)
        throws XmlMappingException, IOException {
    Assert.notNull(source, "StreamSource is null");
    Assert.notNull(extraTransportClass, "ExtraTransportClass is null");

    final Unmarshaller unmarshaller = findUnmarschaller(validation);
    final Object responseObject = unmarshaller.unmarshal(source);
    logger.debug("ResponseObject Class: {}", responseObject.getClass());
    Assert.notNull(responseObject, "Response is null");
    X extraTransport = null;//  w w w.  j  ava  2  s.  co m
    if (ResponseTransport.class.isAssignableFrom(responseObject.getClass())) {
        extraTransport = extraTransportClass.cast(responseObject);
    } else if (JAXBElement.class.isAssignableFrom(responseObject.getClass())) {
        // TODO Wie funktioniert es besser?
        @SuppressWarnings("rawtypes")
        final JAXBElement jaxbElementResponse = JAXBElement.class.cast(responseObject);
        final Object jaxBElementValue = jaxbElementResponse.getValue();

        Assert.isAssignable(extraTransportClass, jaxBElementValue.getClass(),
                "JaxBElement.value  can not be converted to the response.ResponseTransport");
        extraTransport = extraTransportClass.cast(jaxBElementValue);
    } else {
        throw new IllegalArgumentException(
                "Response can not be converted to the response.ResponseTransport. ResponseObjectClass: "
                        + responseObject.getClass());
    }
    return extraTransport;
}

From source file:org.opennms.ng.dao.support.DefaultRrdDao.java

/**
 * <p>getPrintValues</p>/*from  w w w  . j a v a2 s.c  o m*/
 *
 * @param attribute a {@link org.opennms.netmgt.model.OnmsAttribute} object.
 * @param rraConsolidationFunction a {@link String} object.
 * @param startTimeInMillis a long.
 * @param endTimeInMillis a long.
 * @param printFunctions a {@link String} object.
 * @return an array of double.
 */
@Override
public double[] getPrintValues(OnmsAttribute attribute, String rraConsolidationFunction, long startTimeInMillis,
        long endTimeInMillis, String... printFunctions) {
    Assert.notNull(attribute, "attribute argument must not be null");
    Assert.notNull(rraConsolidationFunction, "rraConsolicationFunction argument must not be null");
    Assert.isTrue(endTimeInMillis > startTimeInMillis, "end argument must be after start argument");
    Assert.isAssignable(attribute.getClass(), RrdGraphAttribute.class,
            "attribute argument must be assignable to RrdGraphAttribute");

    // if no printFunctions are given just use the rraConsolidationFunction
    if (printFunctions.length < 1) {
        printFunctions = new String[] { rraConsolidationFunction };
    }

    RrdGraphAttribute rrdAttribute = (RrdGraphAttribute) attribute;

    String[] command = new String[] { m_rrdBinaryPath, "graph", "-", "--start=" + (startTimeInMillis / 1000),
            "--end=" + (endTimeInMillis / 1000),
            "DEF:ds=" + RrdFileConstants.escapeForGraphing(rrdAttribute.getRrdRelativePath()) + ":"
                    + attribute.getName() + ":" + rraConsolidationFunction, };

    String[] printDefs = new String[printFunctions.length];
    for (int i = 0; i < printFunctions.length; i++) {
        printDefs[i] = "PRINT:ds:" + printFunctions[i] + ":\"%le\"";
    }

    String commandString = StringUtils.arrayToDelimitedString(command, " ") + ' '
            + StringUtils.arrayToDelimitedString(printDefs, " ");

    LOG.debug("commandString: {}", commandString);
    RrdGraphDetails graphDetails;
    try {
        graphDetails = m_rrdStrategy.createGraphReturnDetails(commandString, m_rrdBaseDirectory);
    } catch (Throwable e) {
        throw new DataAccessResourceFailureException(
                "Failure when generating graph to get data with command '" + commandString + "'", e);
    }

    String[] printLines;
    try {
        printLines = graphDetails.getPrintLines();
    } catch (Throwable e) {
        throw new DataAccessResourceFailureException(
                "Failure to get print lines from graph after graphing with command '" + commandString + "'", e);
    }

    if (printLines.length != printFunctions.length) {
        throw new DataAccessResourceFailureException("Returned number of print lines should be "
                + printFunctions.length + ", but was " + printLines.length + " from command: " + commandString);
    }

    double[] values = new double[printLines.length];

    for (int i = 0; i < printLines.length; i++) {
        if (printLines[i].endsWith("nan")) {
            values[i] = Double.NaN;
        } else {
            try {
                values[i] = Double.parseDouble(printLines[i]);
            } catch (NumberFormatException e) {
                throw new DataAccessResourceFailureException("Value of line " + (i + 1)
                        + " of output from RRD is not a valid floating point number: '" + printLines[i] + "'");
            }
        }
    }

    return values;
}

From source file:org.jnap.core.persistence.factory.DaoFactory.java

public void postProcessBeanFactory(ConfigurableListableBeanFactory beanFactory) throws BeansException {
    Assert.isAssignable(DefaultListableBeanFactory.class, beanFactory.getClass(),
            "The DaoFactory only works within a DefaultListableBeanFactory capable "
                    + "BeanFactory. Your BeanFactory is " + beanFactory.getClass());
    this.beanFactory = beanFactory;
    final DefaultListableBeanFactory listableBeanFactory = (DefaultListableBeanFactory) beanFactory;

    String[] factoryNames = beanFactory.getBeanNamesForType(EntityManagerFactory.class);
    Set<EntityManagerFactory> factories = new HashSet<EntityManagerFactory>(factoryNames.length);
    for (String factoryName : factoryNames) {
        factories.add(beanFactory.getBean(factoryName, EntityManagerFactory.class));
    }/*from  w w  w.j  a va  2  s  . co  m*/

    for (EntityManagerFactory factory : factories) {
        factory.getMetamodel().getEntities();
        for (EntityType<?> entityMetadata : factory.getMetamodel().getEntities()) {
            Class<? extends PersistentModel> entityClass = (Class<? extends PersistentModel>) entityMetadata
                    .getJavaType();
            if (entityClass != null && !isDaoDefinedForEntity(beanFactory, entityClass)) {
                String daoName = buildDaoName(entityClass);
                listableBeanFactory.registerBeanDefinition(daoName, createDaoDefinition(entityClass, factory));
                daoNameCache.put(entityClass, daoName);
            }
        }
    }

    factories.clear();
    factories = null;
}

From source file:org.mybatis.spring.ext.core.annotation.AnnotationAttributes.java

@SuppressWarnings("unchecked")
private <T> T doGet(String attributeName, Class<T> expectedType) {
    Assert.hasText(attributeName, "attributeName must not be null or empty");
    Object value = this.get(attributeName);
    Assert.notNull(value, format("Attribute '%s' not found", attributeName));
    Assert.isAssignable(expectedType, value.getClass(),
            format("Attribute '%s' is of type [%s], but [%s] was expected. Cause: ", attributeName,
                    value.getClass().getSimpleName(), expectedType.getSimpleName()));
    return (T) value;
}

From source file:com.stehno.sjdbcx.reflection.ReflectionImplementationProvider.java

private Operation buildCustomOperation(final Method method, final String sql,
        final OperationContext operationContext, final Implemented implAnno) throws ClassNotFoundException,
        InstantiationException, IllegalAccessException, InvocationTargetException, NoSuchMethodException {
    final Class<? extends Operation> operationClass;
    if (StringUtils.hasText(implAnno.value())) {
        operationClass = (Class<? extends Operation>) Class.forName(implAnno.value());
    } else {//from   ww  w  .jav a  2 s .  c  o  m
        operationClass = implAnno.type();
    }

    Assert.isAssignable(AbstractOperation.class, operationClass, INVALID_EXTEND_MSG);

    final boolean isNamed = NamedOperation.class.isAssignableFrom(operationClass);
    final boolean isIndexed = IndexedOperation.class.isAssignableFrom(operationClass);

    Assert.isTrue(isNamed || isIndexed, MUST_IMPLEMENT_MSG);
    Assert.isTrue(!(isNamed && isIndexed), ONLY_ONE_MSG);

    return operationClass.getConstructor(Method.class, String.class, OperationContext.class).newInstance(method,
            sql, operationContext);
}