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package org.apache.tapestry.engine; |
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import java.io.IOException; |
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import java.util.HashMap; |
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import java.util.Map; |
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import org.apache.tapestry.IRequestCycle; |
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import org.apache.tapestry.Tapestry; |
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import org.apache.tapestry.services.LinkFactory; |
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import org.apache.tapestry.services.ResetEventHub; |
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import org.apache.tapestry.services.ResponseRenderer; |
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import org.apache.tapestry.services.ServiceConstants; |
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39 | 0 | public class ResetService implements IEngineService |
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{ |
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private ResponseRenderer _responseRenderer; |
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private ResetEventHub _resetEventHub; |
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private boolean _enabled; |
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private LinkFactory _linkFactory; |
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private IRequestCycle _requestCycle; |
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public ILink getLink(boolean post, Object parameter) |
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{ |
62 | 0 | if (parameter != null) |
63 | 0 | throw new IllegalArgumentException(EngineMessages |
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.serviceNoParameter(this)); |
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66 | 0 | Map parameters = new HashMap(); |
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68 | 0 | parameters.put(ServiceConstants.PAGE, _requestCycle.getPage() |
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.getPageName()); |
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71 | 0 | return _linkFactory.constructLink(this, post, parameters, true); |
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} |
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public String getName() |
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{ |
76 | 0 | return Tapestry.RESET_SERVICE; |
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} |
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public void service(IRequestCycle cycle) |
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throws IOException |
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{ |
82 | 0 | String pageName = cycle.getParameter(ServiceConstants.PAGE); |
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84 | 0 | if (_enabled) _resetEventHub.fireResetEvent(); |
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86 | 0 | cycle.activate(pageName); |
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90 | 0 | _responseRenderer.renderResponse(cycle); |
91 | 0 | } |
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public void setResponseRenderer(ResponseRenderer responseRenderer) |
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{ |
96 | 0 | _responseRenderer = responseRenderer; |
97 | 0 | } |
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public void setResetEventHub(ResetEventHub resetEventHub) |
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{ |
103 | 0 | _resetEventHub = resetEventHub; |
104 | 0 | } |
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public void setEnabled(boolean enabled) |
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{ |
110 | 0 | _enabled = enabled; |
111 | 0 | } |
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public void setLinkFactory(LinkFactory linkFactory) |
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{ |
116 | 0 | _linkFactory = linkFactory; |
117 | 0 | } |
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public void setRequestCycle(IRequestCycle requestCycle) |
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{ |
122 | 0 | _requestCycle = requestCycle; |
123 | 0 | } |
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} |