Example usage for org.apache.thrift TBaseAsyncProcessor getProcessMapView

Introduction

In this page you can find the example usage for org.apache.thrift TBaseAsyncProcessor getProcessMapView.

Prototype

public Map<String, AsyncProcessFunction<I, ? extends TBase, ?>> getProcessMapView() 

Source Link

Usage

From source file:com.linecorp.armeria.internal.thrift.ThriftServiceMetadata.java

License:Apache License

private static Map<String, AsyncProcessFunction<?, ?, ?>> getThriftAsyncProcessMap(Object service,
        Class<?> iface) {/*from  w  w w  .  jav a2  s .c o  m*/

    final String name = iface.getName();
    if (!name.endsWith("$AsyncIface")) {
        return null;
    }

    final String processorName = name.substring(0, name.length() - 10) + "AsyncProcessor";
    try {
        Class<?> processorClass = Class.forName(processorName, false, iface.getClassLoader());
        if (!TBaseAsyncProcessor.class.isAssignableFrom(processorClass)) {
            return null;
        }

        final Constructor<?> processorConstructor = processorClass.getConstructor(iface);

        @SuppressWarnings("rawtypes")
        final TBaseAsyncProcessor processor = (TBaseAsyncProcessor) processorConstructor.newInstance(service);

        @SuppressWarnings("unchecked")
        Map<String, AsyncProcessFunction<?, ?, ?>> processMap = (Map<String, AsyncProcessFunction<?, ?, ?>>) processor
                .getProcessMapView();

        return processMap;
    } catch (Exception e) {
        logger.debug("Failed to retrieve the asynchronous process map from:: {}", iface, e);
        return null;
    }
}

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From source file:com.linecorp.armeria.server.thrift.ThriftServiceCodec.java

License:Apache License

private static Map<String, AsyncProcessFunction<?, ?, ?>> getThriftAsyncProcessMap(Object service,
        Class<?> iface, ClassLoader loader) {

    final String name = iface.getName();
    if (!name.endsWith("$AsyncIface")) {
        return null;
    }//from  w ww.  ja va  2s.  c om

    final String processorName = name.substring(0, name.length() - 10) + "AsyncProcessor";
    try {
        Class<?> processorClass = Class.forName(processorName, false, loader);
        if (!TBaseAsyncProcessor.class.isAssignableFrom(processorClass)) {
            return null;
        }

        final Constructor<?> processorConstructor = processorClass.getConstructor(iface);

        @SuppressWarnings("rawtypes")
        final TBaseAsyncProcessor processor = (TBaseAsyncProcessor) processorConstructor.newInstance(service);

        @SuppressWarnings("unchecked")
        Map<String, AsyncProcessFunction<?, ?, ?>> processMap = (Map<String, AsyncProcessFunction<?, ?, ?>>) processor
                .getProcessMapView();

        return processMap;
    } catch (Exception e) {
        logger.debug("Failed to retrieve the asynchronous process map from:: {}", iface, e);
        return null;
    }
}

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