Example usage for org.springframework.util Assert state

Introduction

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

Prototype

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

Source Link

Document

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

Usage

From source file:org.cloudfoundry.identity.uaa.oauth.token.TokenKeyEndpoint.java

@Override
public void afterPropertiesSet() throws Exception {
    Assert.state(this.signerProvider != null, "A SignerProvider must be provided");
}

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

/**
 * <p>afterPropertiesSet</p>
 *
 * @see org.springframework.beans.factory.InitializingBean#afterPropertiesSet()
 *//*w w w  . j a  v a 2  s . c  om*/
@Override
public void afterPropertiesSet() {
    Assert.state(m_count != null, "property count must be set to a non-null value");
}

From source file:com.autentia.wuija.view.ApplicationBreadcrumb.java

/**
 * El parmetro de entrada de este mtodo tiene que ser el devuelto por
 * {@link ApplicationBreadcrumb#getViewToFordwardTo(Class)}.
 * <p>//  w ww.  ja  va 2  s .c o  m
 * Este mtodo es necesario porque a veces para mostrar una vista hay que hacer antes ciertas tareas de
 * inicilizacin. De esta forma se puede pedir la instancia de la siguiente vista, hacer la inicializcin y luego
 * llamar a este mtodo. De forma que cuando se lance el evento {@link ViewActivatedEvent} la vista est
 * inicializada correctamente.
 * <p>
 * Siempre que sea posible se debera usar el mtodo {@link ApplicationBreadcrumb#forward(Class)} que es ms
 * sencillo.
 * 
 * @param <T> el tipo de la vista.
 * @param nextView La instancia de la vista a la que queremos saltar. Debe ser la instancia que nos devolvi
 *            {@link ApplicationBreadcrumb#getViewToFordwardTo(Class)}.
 */
public void forward(View nextView) {
    Assert.state(returnedView == nextView,
            "The parameter 'nextView' have to be the return of getViewInstance()");

    final View currentView = viewsStack.peekFirst();

    nextView.setVisible(true);
    viewsStack.addFirst(nextView);

    if (currentView != null) {
        // Si estamos en la primera vista no hay nada que esconder. Somos los primeros !!!
        currentView.setVisible(false);
    }
}

From source file:org.spring.data.gemfire.app.service.GemstoneService.java

protected GemstoneDao getGemFireGemsDao() {
    Assert.state(gemfireGemstoneDao != null,
            "A reference to the 'GemFire' GemsDao was not properly configured!");
    return gemfireGemstoneDao;
}

From source file:org.spring.data.gemfire.app.dao.provider.JpaUserDao.java

@PostConstruct
public void init() {
    Assert.state(entityManager != null, "A reference to the JPA EntityManager was not properly configured!");
    System.out.printf("%1$s%n", entityManager.getEntityManagerFactory().getProperties());
    System.out.printf("%1$s initialized!%n", getClass().getSimpleName());
}

From source file:com.redblackit.web.server.DefaultEmbeddedJettyServer.java

/**
 * Constructor taking key- and trust-store info
 * /*w w w  .ja v  a 2 s  .c om*/
 * We've suppressed deprecation warnings given that setPort etc have been
 * deprecated without corresponding update to Javadoc.
 * 
 * @param keyStore
 * @param keyStorePassword
 * @param trustStore
 * @param trustStorePassword
 *            for private key (defaults to keyStorePassword)
 */
@SuppressWarnings("deprecation")
public DefaultEmbeddedJettyServer(final int httpPort, final int httpsPort, final String keyStore,
        final String keyStorePassword, final String trustStore, final String trustStorePassword) {

    final String pmsg = ":httpPort=" + httpPort + ":httpsPort=" + httpsPort + ":keyStore=" + keyStore
            + ":keyStorePassword=" + trustStorePassword + ":trustStore=" + trustStore + ":trustStorePassword="
            + trustStorePassword;

    Assert.state(httpPort > 0 || httpsPort > 0, "one of httpPort, httpsPort must be gt 0" + pmsg);

    if (httpsPort > 0) {
        Assert.state(httpPort != httpsPort, "httpPort equals httpsPort=" + httpsPort + pmsg);
        Assert.notNull(keyStore, "keyStore" + pmsg);
        Assert.notNull(keyStorePassword, "keyStorePassword" + pmsg);
        Assert.notNull(trustStore, "trustStore" + pmsg);
        Assert.notNull(trustStorePassword, "trustStorePassword" + pmsg);

        Assert.state(
                !keyStore.equals(trustStore)
                        || (keyStore.equals(trustStore) && keyStorePassword.equals(trustStorePassword)),
                "keyStore = trustStore but keyStorePassword != trustStorePassword" + pmsg);
    } else {
        if (keyStore != null || keyStorePassword != null || trustStore != null || trustStorePassword != null) {
            logger.warn("httpsPort=" + httpsPort + " <= 0, but keyInfo supplied" + pmsg);
        }
    }

    setServer(new Server());

    if (httpPort > 0) {
        Connector connector = new SelectChannelConnector();
        connector.setPort(httpPort);
        getServer().addConnector(connector);
    }

    if (httpsPort > 0) {
        SslConnector sslConnector = new SslSelectChannelConnector();
        sslConnector.setPort(httpsPort);
        sslConnector.setKeystore(keyStore);
        sslConnector.setPassword(keyStorePassword);
        sslConnector.setKeyPassword(keyStorePassword);
        sslConnector.setTruststore(trustStore);
        sslConnector.setTrustPassword(trustStorePassword);
        sslConnector.setWantClientAuth(true);
        getServer().addConnector(sslConnector);
    }
}

From source file:org.appverse.web.framework.backend.security.oauth2.resourceserver.handlers.OAuth2LogoutHandler.java

public OAuth2LogoutHandler tokenStore(TokenStore tokenStore) {
    Assert.state(tokenStore != null, "TokenStore cannot be null in OAuth2LogoutHandler");
    this.tokenStore = tokenStore;
    return this;
}

From source file:org.esco.portlet.changeetab.dao.impl.LdapUserDao.java

@Override
public void afterPropertiesSet() throws Exception {
    Assert.notNull(this.ldapTemplate, "No LdapTemplate configured !");
    Assert.hasText(this.userDn, "No user dn configured !");
    Assert.hasText(this.userIdTemplate, "No user Id template configured !");
    Assert.hasText(this.currentEtabIdLdapKey, "No current etab Id Ldap key configured !");

    Assert.state(this.userDn.contains(this.userIdTemplate), "User dn doesn't contain the user Id template !");
}

From source file:fr.mby.portal.coreimpl.message.BasicMessageDispatcher.java

@Override
public void dispatch(final IMessage message, final IReply reply) {
    final Iterable<IPortalApp> portalApps = this.portalAppResolver.resolve(message.getUserAction());

    boolean disptached = false;

    if (portalApps != null) {
        for (final IPortalApp portalApp : portalApps) {
            disptached = this.dispatchToPortalApp(portalApp, message, reply) || disptached;
        }// w  w  w. ja  v  a 2 s  .co m
    }

    final Iterable<IEventApp> eventApps = this.eventAppResolver.resolve(message.getUserAction());

    if (eventApps != null) {
        for (final IEventApp eventApp : eventApps) {
            disptached = this.dispatchToEventApp(eventApp, message, reply) || disptached;
        }
    }

    Assert.state(disptached, "Fail to dispatch IMessage to IPortalApp.");
}