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package org.apache.camel.spring.remoting; |
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import org.aopalliance.intercept.MethodInterceptor; |
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import org.aopalliance.intercept.MethodInvocation; |
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import org.apache.camel.CamelContext; |
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import org.apache.camel.CamelContextAware; |
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import org.apache.camel.Endpoint; |
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import org.apache.camel.Producer; |
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import org.apache.camel.component.bean.CamelInvocationHandler; |
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import org.apache.camel.util.CamelContextHelper; |
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import org.springframework.beans.factory.DisposableBean; |
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import org.springframework.beans.factory.InitializingBean; |
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import static org.apache.camel.util.ObjectHelper.notNull; |
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public class SendBeforeInterceptor implements MethodInterceptor, CamelContextAware, InitializingBean, DisposableBean { |
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private String uri; |
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private CamelContext camelContext; |
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private CamelInvocationHandler invocationHandler; |
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private Producer producer; |
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public Object invoke(MethodInvocation invocation) throws Throwable { |
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invocationHandler.invoke(invocation.getThis(), invocation.getMethod(), invocation.getArguments()); |
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return invocation.proceed(); |
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} |
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public void afterPropertiesSet() throws Exception { |
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notNull(uri, "uri"); |
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notNull(camelContext, "camelContext"); |
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Endpoint endpoint = CamelContextHelper.getMandatoryEndpoint(camelContext, uri); |
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producer = endpoint.createProducer(); |
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producer.start(); |
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invocationHandler = new CamelInvocationHandler(endpoint, producer); |
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} |
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public void destroy() throws Exception { |
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if (producer != null) { |
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producer.stop(); |
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} |
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} |
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public void setCamelContext(CamelContext camelContext) { |
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this.camelContext = camelContext; |
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} |
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public String getUri() { |
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return uri; |
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} |
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public void setUri(String uri) { |
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this.uri = uri; |
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} |
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} |