Examples of ExecutorServiceManager

io.dropwizard.lifecycle.ExecutorServiceManager

org.apache.camel.spi.ExecutorServiceManager

Strategy to create thread pools.

This manager is pluggable so you can plugin a custom provider, for example if you want to leverage the WorkManager for a JEE server.

You may want to just implement a custom {@link ThreadPoolFactory} and rely on the{@link org.apache.camel.impl.DefaultExecutorServiceManager}, if that is sufficient. The {@link ThreadPoolFactory}is always used for creating the actual thread pools. You can implement a custom {@link ThreadPoolFactory}to leverage the WorkManager for a JEE server.

The {@link ThreadPoolFactory} has pure JDK API, where as this {@link ExecutorServiceManager} has Camel APIconcepts such as {@link ThreadPoolProfile}. Therefore it may be easier to only implement a custom {@link ThreadPoolFactory}.

This manager has fine grained methods for creating various thread pools, however custom strategies do not have to exactly create those kind of pools. Feel free to return a shared or different kind of pool.

If you use the newXXX methods to create thread pools, then Camel will by default take care of shutting down those created pools when {@link org.apache.camel.CamelContext} is shutting down.

@see ThreadPoolFactory

        FactoryFinderResolver factoryFinderResolver = getBeanForType(FactoryFinderResolver.class);
        if (factoryFinderResolver != null) {
            LOG.info("Using custom FactoryFinderResolver: {}", factoryFinderResolver);
            getContext().setFactoryFinderResolver(factoryFinderResolver);
        }
        ExecutorServiceManager executorServiceStrategy = getBeanForType(ExecutorServiceManager.class);
        if (executorServiceStrategy != null) {
            LOG.info("Using custom ExecutorServiceStrategy: {}", executorServiceStrategy);
            getContext().setExecutorServiceManager(executorServiceStrategy);
        }
        ThreadPoolFactory threadPoolFactory = getBeanForType(ThreadPoolFactory.class);

        FactoryFinderResolver factoryFinderResolver = getBeanForType(FactoryFinderResolver.class);
        if (factoryFinderResolver != null) {
            LOG.info("Using custom FactoryFinderResolver: " + factoryFinderResolver);
            getContext().setFactoryFinderResolver(factoryFinderResolver);
        }
        ExecutorServiceManager executorServiceStrategy = getBeanForType(ExecutorServiceManager.class);
        if (executorServiceStrategy != null) {
            LOG.info("Using custom ExecutorServiceStrategy: " + executorServiceStrategy);
            getContext().setExecutorServiceManager(executorServiceStrategy);
        }
        ThreadPoolFactory threadPoolFactory = getBeanForType(ThreadPoolFactory.class);

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Examples of ExecutorServiceManager

Examples of org.apache.camel.spi.ExecutorServiceManager

Examples of org.apache.camel.spi.ExecutorServiceManager