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package org.apache.camel.builder; |
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import java.util.ArrayList; |
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import java.util.List; |
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import org.apache.camel.CamelContext; |
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import org.apache.camel.Endpoint; |
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import org.apache.camel.processor.LoggingLevel; |
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import org.apache.camel.processor.SendProcessor; |
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import org.apache.commons.logging.Log; |
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import org.apache.commons.logging.LogFactory; |
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public abstract class BuilderSupport { |
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private CamelContext context; |
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private ErrorHandlerBuilder errorHandlerBuilder; |
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private boolean inheritErrorHandler = true; |
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protected BuilderSupport(CamelContext context) { |
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this.context = context; |
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} |
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protected BuilderSupport(BuilderSupport parent) { |
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this.context = parent.getContext(); |
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this.inheritErrorHandler = parent.inheritErrorHandler; |
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if (inheritErrorHandler && parent.errorHandlerBuilder != null) { |
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this.errorHandlerBuilder = parent.errorHandlerBuilder.copy(); |
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} |
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} |
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@Fluent |
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public ValueBuilder header(@FluentArg("name")String name) { |
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return Builder.header(name); |
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} |
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@Fluent |
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public ValueBuilder body() { |
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return Builder.body(); |
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} |
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@Fluent |
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public <T> ValueBuilder bodyAs(@FluentArg("class")Class<T> type) { |
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return Builder.bodyAs(type); |
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} |
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@Fluent |
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public ValueBuilder outBody() { |
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return Builder.outBody(); |
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} |
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@Fluent |
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public <T> ValueBuilder outBody(@FluentArg("class")Class<T> type) { |
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return Builder.outBody(type); |
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} |
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@Fluent |
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public ValueBuilder systemProperty(@FluentArg("name")String name) { |
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return Builder.systemProperty(name); |
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} |
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@Fluent |
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public ValueBuilder systemProperty( |
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@FluentArg("name")String name, @FluentArg("defaultValue")String defaultValue) { |
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return Builder.systemProperty(name, defaultValue); |
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} |
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@Fluent |
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public Endpoint endpoint(@FluentArg("uri")String uri) { |
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return getContext().getEndpoint(uri); |
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} |
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@Fluent |
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public List<Endpoint> endpoints(@FluentArg("uris")String... uris) { |
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List<Endpoint> endpoints = new ArrayList<Endpoint>(); |
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for (String uri : uris) { |
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endpoints.add(endpoint(uri)); |
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} |
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return endpoints; |
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} |
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@Fluent |
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public List<Endpoint> endpoints(@FluentArg("endpoints")Endpoint... endpoints) { |
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List<Endpoint> answer = new ArrayList<Endpoint>(); |
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for (Endpoint endpoint : endpoints) { |
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answer.add(endpoint); |
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} |
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return answer; |
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} |
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@Fluent |
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public NoErrorHandlerBuilder noErrorHandler() { |
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return new NoErrorHandlerBuilder(); |
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} |
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@Fluent |
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public LoggingErrorHandlerBuilder loggingErrorHandler() { |
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return new LoggingErrorHandlerBuilder(); |
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} |
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@Fluent |
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public LoggingErrorHandlerBuilder loggingErrorHandler(@FluentArg("log")String log) { |
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return loggingErrorHandler(LogFactory.getLog(log)); |
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} |
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@Fluent |
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public LoggingErrorHandlerBuilder loggingErrorHandler(@FluentArg("log")Log log) { |
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return new LoggingErrorHandlerBuilder(log); |
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} |
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@Fluent |
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public LoggingErrorHandlerBuilder loggingErrorHandler( |
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@FluentArg("log")Log log, @FluentArg("level")LoggingLevel level) { |
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return new LoggingErrorHandlerBuilder(log, level); |
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} |
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@Fluent |
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public DeadLetterChannelBuilder deadLetterChannel() { |
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return new DeadLetterChannelBuilder(); |
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} |
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@Fluent |
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public DeadLetterChannelBuilder deadLetterChannel(@FluentArg("uri")String deadLetterUri) { |
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return deadLetterChannel(endpoint(deadLetterUri)); |
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} |
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@Fluent |
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public DeadLetterChannelBuilder deadLetterChannel(@FluentArg("ref")Endpoint deadLetterEndpoint) { |
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return new DeadLetterChannelBuilder(new SendProcessor(deadLetterEndpoint)); |
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} |
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public CamelContext getContext() { |
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return context; |
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} |
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public void setContext(CamelContext context) { |
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this.context = context; |
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} |
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public ErrorHandlerBuilder getErrorHandlerBuilder() { |
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if (errorHandlerBuilder == null) { |
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errorHandlerBuilder = createErrorHandlerBuilder(); |
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} |
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return errorHandlerBuilder; |
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} |
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protected ErrorHandlerBuilder createErrorHandlerBuilder() { |
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if (isInheritErrorHandler()) { |
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return new DeadLetterChannelBuilder(); |
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} |
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else { |
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return new NoErrorHandlerBuilder(); |
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} |
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} |
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public void setErrorHandlerBuilder(ErrorHandlerBuilder errorHandlerBuilder) { |
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this.errorHandlerBuilder = errorHandlerBuilder; |
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} |
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public boolean isInheritErrorHandler() { |
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return inheritErrorHandler; |
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} |
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public void setInheritErrorHandler(boolean inheritErrorHandler) { |
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this.inheritErrorHandler = inheritErrorHandler; |
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} |
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} |