Example usage for org.apache.wicket.request.cycle RequestCycle get

Introduction

In this page you can find the example usage for org.apache.wicket.request.cycle RequestCycle get.

Prototype

public static RequestCycle get()

Source Link

Document

Returns request cycle associated with current thread.

Usage

From source file:at.molindo.wicketutils.migration.ex.AbstractRestartResponseException.java

License:Apache License

public AbstractRestartResponseException() {
    RequestCycle rc = RequestCycle.get();
    if (rc != null) {
        rc.getResponse().reset();
    }
}

From source file:at.molindo.wicketutils.utils.MockUtilsTest.java

License:Apache License

@Test
public void withSession() throws Exception {
    DummyApplication testApp = new DummyApplication();
    try {/*from  www  . j  av a2s .  c  o m*/

        assertFalse(Application.exists());
        assertFalse(Session.exists());
        assertFalse(RequestCycle.get() != null);

        String stringResource = MockUtils.withRequest(testApp, new MockRequestCallback<String>() {

            @Override
            public String call() {
                // some basic testing
                assertTrue(Application.exists());
                assertFalse(Session.exists());
                assertTrue(RequestCycle.get() != null);

                return new StringResourceModel("someResource", (IModel<?>) null, Model.of("default value"))
                        .getString();
            }

        });
        assertEquals("default value", stringResource);

        String url = MockUtils.withRequest(testApp, new MockRequestCallback<String>() {

            @Override
            public String call() {
                return RequestCycle.get().urlFor(HomePage.class, null).toString();
            }

        });
        assertEquals(".", url);

        Locale locale = MockUtils.withRequest(testApp, new IMockRequestCallback<Locale>() {

            @Override
            public void configure(MockRequest request) {
                request.setLocale(Locale.GERMAN);
            }

            @Override
            public Locale call() {
                return Session.get().getLocale();
            }

        });
        assertEquals(Locale.GERMAN, locale);

        assertFalse(Application.exists());
        assertFalse(Session.exists());
        assertFalse(RequestCycle.get() != null);
    } finally {
        testApp.destroy();
    }
}

From source file:at.molindo.wicketutils.utils.PageSpec.java

License:Apache License

public void setAsResponsePage(boolean redirect) {

    RequestCycle rc = RequestCycle.get();
    if (rc == null) {
        throw new WicketRuntimeException("no request cycle available");
    }//  w  w w  .  j  a v a 2  s  .  c o m
    setAsResponsePage(rc, redirect);
}

From source file:at.molindo.wicketutils.utils.RequestCycleCache.java

License:Apache License

public static <K, V> void put(final MetaDataKey<Pair<K, V>> metaDataKey, final K key, final V value) {
    put(RequestCycle.get(), metaDataKey, key, value);
}

From source file:at.molindo.wicketutils.utils.RequestCycleCache.java

License:Apache License

public static <K, V> V get(final MetaDataKey<Pair<K, V>> metaDataKey, final K key) {
    return get(RequestCycle.get(), metaDataKey, key);
}

From source file:at.molindo.wicketutils.utils.RequestCycleCache.java

License:Apache License

public static <K, V> V get(final RequestCycle cycle, final MetaDataKey<Pair<K, V>> metaDataKey, final K key) {
    if (metaDataKey == null) {
        throw new NullPointerException("metaDataKey");
    }/*from w  ww . j a  v a2 s .c  o m*/
    if (key == null) {
        return null;
    }

    final Pair<K, V> pair = RequestCycle.get().getMetaData(metaDataKey);
    return pair == null || !pair.getKey().equals(key) ? null : pair.getValue();
}

From source file:at.molindo.wicketutils.utils.RequestCycleCache.java

License:Apache License

/**
 * tries to get value for key from cache or invokes function to generate it
 * from key./*w ww.  ja  va 2s .  co  m*/
 */
public static <K, V> V getOrCreate(final MetaDataKey<Pair<K, V>> metaDataKey, final K key,
        Function<K, V> function) {
    return getOrCreate(RequestCycle.get(), metaDataKey, key, function);
}

From source file:at.molindo.wicketutils.utils.RequestCycleCache.java

License:Apache License

public static <K, V> void remove(final MetaDataKey<Pair<K, V>> metaDataKey) {
    if (metaDataKey != null) {
        RequestCycle.get().setMetaData(metaDataKey, null);
    }/*from  w w w .  j  a va2 s  . c  o m*/
}

From source file:at.molindo.wicketutils.utils.WicketUtils.java

License:Apache License

/**
 * @return may return null/*w w  w . j a  v a  2 s  .  com*/
 */
public static Request getRequest() {
    final RequestCycle rc = RequestCycle.get();
    return rc == null ? null : rc.getRequest();
}

From source file:at.molindo.wicketutils.utils.WicketUtils.java

License:Apache License

/**
 * @deprecated use {@link RequestCycle#get()}
 */
@Deprecated
public static RequestCycle getWebRequestCycle() {
    return RequestCycle.get();
}