Example usage for com.google.common.cache Cache invalidate

Introduction

In this page you can find the example usage for com.google.common.cache Cache invalidate.

Prototype

void invalidate(Object key);

Source Link

Document

Discards any cached value for key key .

Usage

From source file:org.geogit.di.caching.ObjectDatabaseDeleteCacheInterceptor.java

@Override
public Object invoke(MethodInvocation invocation) throws Throwable {
    final ObjectId oid = (ObjectId) invocation.getArguments()[0];

    final Cache<ObjectId, RevObject> cache = cacheProvider.get().get();
    cache.invalidate(oid);
    return invocation.proceed();
}

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From source file:com.ericsson.gerrit.plugins.evictcache.EvictCacheRestApiServlet.java

private void evictCache(Cache<?, ?> cache, String cacheName, Object key) {
    if (PROJECT_LIST.equals(cacheName)) {
        // One key is holding the list of projects
        cache.invalidateAll();/*from  ww  w  .  ja v a 2 s  .  c  o  m*/
    } else {
        cache.invalidate(key);
    }
    logger.debug("Invalidated " + cacheName);
}

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From source file:rickbw.incubator.cache.MultiCache.java

@Override
public final void invalidate(final Object elementKey) {
    final Cache<K, V> cache = getCache(elementKey);
    if (cache != null) {
        cache.invalidate(elementKey);
    }/*from   w w w  . j a va  2s  .  c  om*/
}

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From source file:org.helios.nash.handler.script.ScriptExecutor.java

/**
 * Prepares and executes a script/*from   w w w  .  j a v  a2 s  .c o  m*/
 * @param request the nash request requesting the script
 * @param type The script type
 * @param name The script name
 * @param source The source of the script. If null, assumed to be a named script request
 * @param arguments The script arguments
 */
protected void processScript(NashRequest request, String type, String name, String source, String[] arguments) {
    try {
        Cache<String, CompiledScript> typeCache = compiledScripts.get(type);
        if (source != null) {
            typeCache.invalidate(name);
        }
        CompiledScript script = source == null ? typeCache.getIfPresent(name)
                : typeCache.get(name, compileScript(type, source));
        if (script == null) {
            throw new Exception("The named script [" + name + "] was not found");
        }
        SimpleBindings bindings = new SimpleBindings();
        bindings.put(ScriptEngine.ARGV, "args");
        bindings.put("args", arguments);
        bindings.putAll(RequestHandlerRegistry.getInstance().getBindings());
        log.info("Bindings:[" + bindings + "]");
        log.info("Executing.....");
        Object result = script.eval(bindings);
        if (result != null) {
            System.out.println(result);
        }
        log.info("Executed. Result:" + result);
        request.end();
    } catch (Exception ex) {
        throwError(request, "Failed to execute script [" + type + "/" + name + "]", ex);
    }

}

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From source file:com.toro.torod.cursors.DefaultCursorManager.java

@Override
public void close(CursorId cursorId) throws IllegalArgumentException {
    eventAccess();/*from ww  w . j  a  v  a 2  s  .  c  om*/
    CursorProperties removed = withoutTimeout.remove(cursorId);
    if (removed != null) {
        removalListener.onRemoval(cursorId, removed);
    }
    withTimeout.invalidate(cursorId);
    for (Cache<CursorId, CursorProperties> cache : oldCaches) {
        cache.invalidate(cursorId);
    }
}

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From source file:rickbw.incubator.cache.MultiCache.java

@Override
public final void invalidateAll(final Iterable<?> elementKeys) {
    for (final Object elementKey : elementKeys) {
        final Cache<K, V> cache = getCache(elementKey);
        if (cache != null) {
            cache.invalidate(elementKey);
        }/* ww  w .j av  a  2s  .  c om*/
    }
}

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From source file:org.geogit.di.caching.ObjectDatabaseDeleteAllCacheInterceptor.java

@Override
public Object invoke(MethodInvocation invocation) throws Throwable {
    final Cache<ObjectId, RevObject> cache = cacheProvider.get().get();

    @SuppressWarnings("unchecked")
    Iterator<ObjectId> ids = (Iterator<ObjectId>) invocation.getArguments()[0];

    ids = Iterators.transform(ids, new Function<ObjectId, ObjectId>() {
        @Override/*w w  w .  j  ava2 s. c  o  m*/
        public ObjectId apply(ObjectId input) {
            cache.invalidate(input);
            return input;
        }
    });

    invocation.getArguments()[0] = ids;

    return invocation.proceed();
}

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From source file:com.google.gerrit.server.account.AccountState.java

/**
 * Store a property for later retrieval.
 *
 * <p>This method is thread-safe.// w  w  w. ja  v  a2 s. c  o  m
 *
 * @param key unique property key.
 * @param value value to store; or {@code null} to clear the value.
 */
public <T> void put(PropertyKey<T> key, @Nullable T value) {
    Cache<PropertyKey<Object>, Object> p = properties(value != null);
    if (p != null) {
        @SuppressWarnings("unchecked")
        PropertyKey<Object> k = (PropertyKey<Object>) key;
        if (value != null) {
            p.put(k, value);
        } else {
            p.invalidate(k);
        }
    }
}

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From source file:com.tesora.dve.sql.schema.cache.SchemaCache.java

@Override
public void invalidate(SchemaCacheKey<?> sck) {
    Cache<SchemaCacheKey<?>, Object> c = getSubCache(sck.getCacheSegment());
    c.invalidate(sck);
}

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From source file:com.eucalyptus.auth.euare.CachingPrincipalProvider.java

private UserPrincipal cache(final PrincipalCacheKey key, final PrincipalLoader loader) throws AuthException {
    PrincipalCacheValue principalValue = null;
    final Cache<PrincipalCacheKey, PrincipalCacheValue> cache = cache();
    try {/*from  w w  w .j a va 2 s  .c  o m*/
        principalValue = cache.get(key, loader.callable(null));
        if (principalValue.updated + AuthenticationProperties.getAuthorizationExpiry() < System
                .currentTimeMillis()) {
            cache.invalidate(key); // invalidate expired and refresh
            principalValue = cache.get(key, loader.callable(principalValue.principal));
        }
        return principalValue.principal;
    } catch (final ExecutionException e) {
        // reuse cached value on failure within configured limit, but not for web service error responses
        if (!AsyncExceptions.asWebServiceError(e).isPresent() && principalValue != null
                && principalValue.created + AuthenticationProperties.getAuthorizationReuseExpiry() > System
                        .currentTimeMillis()) {
            cache.put(key, new PrincipalCacheValue(principalValue));
            return principalValue.principal;
        }
        if (e.getCause() instanceof AuthException) {
            throw (AuthException) e.getCause();
        } else {
            throw new AuthException(e);
        }
    }
}

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