Example usage for org.springframework.util Assert hasText

Introduction

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

Prototype

public static void hasText(@Nullable String text, Supplier<String> messageSupplier)

Source Link

Document

Assert that the given String contains valid text content; that is, it must not be null and must contain at least one non-whitespace character.

Usage

From source file:org.spring.data.gemfire.config.RegionPutAllBeanPostProcessor.java

public void setTargetBeanName(final String targetBeanName) {
    Assert.hasText(targetBeanName, "The target Spring context bean name must be specified!");
    this.targetBeanName = targetBeanName;
}

From source file:de.zalando.spring.cloud.config.aws.kms.KmsTextEncryptor.java

@Override
public String encrypt(final String text) {
    Assert.hasText(kmsKeyId, "kmsKeyId must not be blank");
    if (text == null || text.isEmpty()) {
        return EMPTY_STRING;
    } else {/*from w ww.j  ava 2s . co  m*/
        final EncryptRequest encryptRequest = new EncryptRequest().withKeyId(kmsKeyId) //
                .withPlaintext(ByteBuffer.wrap(text.getBytes()));

        final ByteBuffer encryptedBytes = kms.encrypt(encryptRequest).getCiphertextBlob();

        return extractString(ByteBuffer.wrap(Base64.encode(encryptedBytes.array())));
    }
}

From source file:org.cleverbus.api.route.AbstractExtRoute.java

/**
 * Gets route ID for asynchronous outbound routes, specific for extension routes.
 *
 * @param service       the service name
 * @param operationName the operation name
 * @return route ID/*from   w w w.ja  v  a  2 s  .  com*/
 * @see #getOutRouteId(ServiceExtEnum, String)
 */
public static String getExtOutRouteId(ServiceExtEnum service, String operationName) {
    Assert.notNull(service, "the service must not be null");
    Assert.hasText(operationName, "the operationName must not be empty");

    return service.getServiceName() + "_" + operationName + EXT_OUT_ROUTE_SUFFIX;
}

From source file:org.sharetask.utility.log.ErrorInterceptor.java

/**
 * Set the template used for method exception log messages.
 * This template can contain any of the following placeholders:
 * <ul>/*from   www  .j a  v  a 2 s .co  m*/
 * <li>{@code $[targetClassName]}</li>
 * <li>{@code $[targetClassShortName]}</li>
 * <li>{@code $[argumentTypes]}</li>
 * <li>{@code $[arguments]}</li>
 * <li>{@code $[exception]}</li>
 * </ul>
 */
@Override
public void setExceptionMessage(final String exceptionMessage) {
    Assert.hasText(exceptionMessage, "'exceptionMessage' must not be empty");
    Assert.doesNotContain(exceptionMessage, PLACEHOLDER_RETURN_VALUE,
            "exceptionMessage cannot contain placeholder [" + PLACEHOLDER_RETURN_VALUE + "]");
    Assert.doesNotContain(exceptionMessage, PLACEHOLDER_INVOCATION_TIME,
            "exceptionMessage cannot contain placeholder [" + PLACEHOLDER_INVOCATION_TIME + "]");
    this.exceptionMessage = exceptionMessage;
}

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

/**
 * Adds a group request for a {@link Field}.
 * /*from  w w w.  j  a va 2 s  . c om*/
 * @param field
 * @return
 */
public GroupOptions addGroupByField(Field field) {

    Assert.notNull(field, "Field for grouping must not be null.");
    Assert.hasText(field.getName(), "Field.name for grouping must not be null/empty.");
    groupByFields.add(field);
    return this;
}

From source file:com.azaptree.services.http.HttpServiceConfig.java

public HttpServiceConfig(final String name, final Handler httpRequestHandler,
        final ExecutorService requestExcecutor, final int port) {
    Assert.hasText(name, "name is required");
    Assert.notNull(httpRequestHandler, "httpRequestHandler is required");
    this.name = name;
    this.httpRequestHandler = httpRequestHandler;
    Assert.notNull(requestExcecutor, "requestExcecutor is required");
    Assert.isTrue(port > 0, "port must be > 0");
    requestExcecutorService = requestExcecutor;
    this.port = port;
}

From source file:org.cleverbus.core.common.dao.RequestResponseDaoJpaImpl.java

@Nullable
@Override// w  ww.  j  av  a 2s .c o m
public Request findLastRequest(String uri, String responseJoinId) {
    Assert.hasText(uri, "the uri must not be empty");
    Assert.hasText(responseJoinId, "the responseJoinId must not be empty");

    String jSql = "SELECT r " + "FROM " + Request.class.getName() + " r "
            + "WHERE r.responseJoinId = :responseJoinId AND r.uri = :uri " + "ORDER BY r.reqTimestamp";

    TypedQuery<Request> q = em.createQuery(jSql, Request.class);
    q.setParameter("responseJoinId", responseJoinId);
    q.setParameter("uri", uri);

    // we search by unique key - it's not possible to have more records
    List<Request> requests = q.getResultList();
    if (requests.isEmpty()) {
        return null;
    } else {
        return requests.get(0); // if find more items then return first one only
    }
}

From source file:org.zalando.stups.oauth2.spring.client.StupsTokensAccessTokenProvider.java

public StupsTokensAccessTokenProvider(String tokenId, AccessTokens tokens) {
    Assert.hasText(tokenId, "tokenId cannot be left blank");
    Assert.notNull(tokens, "tokens must not be null");
    this.tokenId = tokenId;
    this.tokens = tokens;
}

From source file:com.oembedler.moon.graphql.engine.GraphQLSchemaConfig.java

public GraphQLSchemaConfig setClientMutationIdName(String clientMutationIdName) {
    Assert.hasText(clientMutationIdName, "Client mutation identity value can not be null!");
    this.clientMutationIdName = clientMutationIdName;
    return this;
}

From source file:de.coderebell.failsafeactuator.service.CircuitBreakerRegistry.java

/**
 * Will put the {@link CircuitBreaker} into the registry. There is no check which avoids overwriting
 * of identifiers. Therefore be sure that your identifiers are unique, or you want to overwrite the
 * current {@link CircuitBreaker} which is registered with this identifier.
 *
 * @param breaker Which should be added//from w  ww .  ja  va2 s.c o  m
 * @param name    Which is used to identify the CircuitBreaker
 */
void registerCircuitBreaker(final CircuitBreaker breaker, final String name) {
    Assert.hasText(name, "Name for circuitbreaker needs to be set");
    Assert.notNull(breaker, "Circuitbreaker to add, can't be null");

    CircuitBreaker replaced = concurrentBreakerMap.put(name, breaker);
    Assert.isNull(replaced, "There was an Circuit-Breaker registered already with name : " + name);
}