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.mapping.WeakDbRef.java

/**
 * Builds a new {@code WeakDbRef} for the provided entity.
 *
 * @param entity the entity object//from   w w w  .  j  av a2  s .  co  m
 * @return the new {@code WeakDbRef}
 */
public static <E extends DbReferenceable> WeakDbRef<E> buildRef(E entity) {
    Assert.notNull(entity, "Weak ref: entity obj is required.");
    return new WeakDbRef<E>(entity);
}

From source file:org.vertx.spring.examples.ContainerAutowiredBean.java

@Override
public void afterPropertiesSet() throws Exception {
    Assert.notNull(container, "Container must not be null!");
}

From source file:org.springmodules.validation.util.condition.range.AbstractRangeCondition.java

/**
 * Constructs a new AbstractRangeCondition.
 *//*from   w  w w.j a v  a2  s.com*/
public AbstractRangeCondition(Comparator comparator) {
    Assert.notNull(comparator, "Comparator cannot be null");
    this.comparator = comparator;
}

From source file:org.cloudfoundry.identity.uaa.authentication.event.UserAuthenticationFailureEvent.java

public UserAuthenticationFailureEvent(UaaUser user, Authentication authentication) {
    super(authentication);
    Assert.notNull(user, "UaaUser object cannot be null");
    this.user = user;
}

From source file:org.manu.service.CityServiceImpl.java

@Override
public City getCity(String name) {
    Assert.notNull(name, "Nme must not be null");
    return this.cityRepository.findByName(name);
}

From source file:io.spring.batch.JdbcSimilaritiesItemWriter.java

public JdbcSimilaritiesItemWriter(DataSource dataSource) {
    Assert.notNull(dataSource, "A datasource is required");

    this.jdbcTemplate = new JdbcTemplate(dataSource);
}

From source file:org.axonframework.sample.app.api.RegisterAddressCommand.java

public void setAddressType(AddressType addressType) {
    Assert.notNull(addressType, "An Address type must be provided.");
    this.addressType = addressType;
}

From source file:org.springmodules.validation.valang.javascript.AbstractValangJavaScriptTranslator.java

/**
 * Returns a <code>Reader</code> for accessing the JavaScript codebase used by the translated validation rules.
 *//*w w  w .  j a v  a 2s  . c om*/
public static Reader getCodebaseReader() {
    Class clazz = AbstractValangJavaScriptTranslator.class;
    InputStream resourceAsStream = clazz.getResourceAsStream(VALANG_CODEBASE_JS);

    Assert.notNull(resourceAsStream, "Valang Codebase not found!");
    return new InputStreamReader(resourceAsStream);
}

From source file:org.springmodules.validation.util.condition.common.InstanceOfCondition.java

/**
 * Constructs a new InstanceOfCondition with a given class the checked object will be checked against.
 *
 * @param clazz The class the checked object will be checked against.
 *//* www. j a v a 2 s. co m*/
public InstanceOfCondition(Class clazz) {
    Assert.notNull(clazz, "Class cannot be null");
    this.clazz = clazz;
}

From source file:org.springmodules.validation.util.condition.common.NotCondition.java

/**
 * Constructs a new NotCondition with the condition to reverse.
 *
 * @param condition The condition to reverse.
 *///w w  w.  j  a  va  2 s.  com
public NotCondition(Condition condition) {
    Assert.notNull(condition, "Condition cannot be null");
    this.condition = condition;
}