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package org.mule.construct.builder; |
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import org.mule.api.MuleContext; |
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import org.mule.api.MuleException; |
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import org.mule.api.exception.MessagingExceptionHandler; |
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import org.mule.api.source.MessageSource; |
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import org.mule.construct.AbstractFlowConstruct; |
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@SuppressWarnings("unchecked") |
16 | 0 | public abstract class AbstractFlowConstructBuilder<T extends AbstractFlowConstructBuilder, F extends AbstractFlowConstruct> |
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{ |
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protected String name; |
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protected String initialState; |
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protected MessageSource messageSource; |
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protected MessagingExceptionHandler exceptionListener; |
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public T name(String name) |
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{ |
25 | 0 | this.name = name; |
26 | 0 | return (T) this; |
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} |
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public T messageSource(MessageSource messageSource) |
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{ |
31 | 0 | this.messageSource = messageSource; |
32 | 0 | return (T) this; |
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} |
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public T exceptionStrategy(MessagingExceptionHandler exceptionListener) |
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{ |
37 | 0 | this.exceptionListener = exceptionListener; |
38 | 0 | return (T) this; |
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} |
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public T initialState(String initialState) |
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{ |
43 | 0 | this.initialState = initialState; |
44 | 0 | return (T) this; |
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} |
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public F build(MuleContext muleContext) throws MuleException |
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{ |
49 | 0 | final F flowConstruct = buildFlowConstruct(muleContext); |
50 | 0 | addExceptionListener(flowConstruct); |
51 | 0 | if(initialState!=null) |
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{ |
53 | 0 | flowConstruct.setInitialState(initialState); |
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} |
55 | 0 | return flowConstruct; |
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} |
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public F buildAndRegister(MuleContext muleContext) throws MuleException |
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{ |
60 | 0 | final F flowConstruct = build(muleContext); |
61 | 0 | muleContext.getRegistry().registerObject(flowConstruct.getName(), flowConstruct); |
62 | 0 | return flowConstruct; |
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} |
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protected abstract F buildFlowConstruct(MuleContext muleContext) throws MuleException; |
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protected void addExceptionListener(AbstractFlowConstruct flowConstruct) |
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{ |
69 | 0 | if (exceptionListener != null) |
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{ |
71 | 0 | flowConstruct.setExceptionListener(exceptionListener); |
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} |
73 | 0 | } |
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} |