activemq-cpp/src/main/activemq/core/PrefetchPolicy.cpp

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "PrefetchPolicy.h"

#include <decaf/lang/Integer.h>

using namespace activemq;
using namespace activemq::core;
using namespace decaf;
using namespace decaf::lang;

////////////////////////////////////////////////////////////////////////////////
PrefetchPolicy::PrefetchPolicy() {
}

////////////////////////////////////////////////////////////////////////////////
PrefetchPolicy::~PrefetchPolicy() {
}

////////////////////////////////////////////////////////////////////////////////
void PrefetchPolicy::setAll(int value) {

    try {
        this->setDurableTopicPrefetch(value);
        this->setQueueBrowserPrefetch(value);
        this->setQueuePrefetch(value);
        this->setTopicPrefetch(value);
    }
    DECAF_CATCH_RETHROW(Exception)
    DECAF_CATCHALL_THROW(Exception)
}

////////////////////////////////////////////////////////////////////////////////
void PrefetchPolicy::configure(const decaf::util::Properties& properties) {

    try {

        if (properties.hasProperty("cms.prefetchPolicy.durableTopicPrefetch")) {
            this->setDurableTopicPrefetch(Integer::parseInt(
                properties.getProperty("cms.prefetchPolicy.durableTopicPrefetch")));
        }
        if (properties.hasProperty("cms.prefetchPolicy.queueBrowserPrefetch")) {
            this->setQueueBrowserPrefetch(Integer::parseInt(
                properties.getProperty("cms.prefetchPolicy.queueBrowserPrefetch")));
        }
        if (properties.hasProperty("cms.prefetchPolicy.queuePrefetch")) {
            this->setQueuePrefetch(Integer::parseInt(
                properties.getProperty("cms.prefetchPolicy.queuePrefetch")));
        }
        if (properties.hasProperty("cms.prefetchPolicy.topicPrefetch")) {
            this->setTopicPrefetch(Integer::parseInt(
                properties.getProperty("cms.prefetchPolicy.topicPrefetch")));
        }

        if (properties.hasProperty("cms.prefetchPolicy.all")) {
            int value = Integer::parseInt(properties.getProperty("cms.prefetchPolicy.all"));

            this->setDurableTopicPrefetch(value);
            this->setQueueBrowserPrefetch(value);
            this->setQueuePrefetch(value);
            this->setTopicPrefetch(value);
        }
    }
    DECAF_CATCH_RETHROW(Exception)
    DECAF_CATCHALL_THROW(Exception)
}