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package org.mule.endpoint; |
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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.endpoint.EndpointBuilder; |
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import org.mule.api.endpoint.EndpointException; |
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import org.mule.api.endpoint.EndpointFactory; |
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import org.mule.api.endpoint.EndpointURI; |
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import org.mule.api.endpoint.ImmutableEndpoint; |
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import org.mule.api.endpoint.InboundEndpoint; |
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import org.mule.api.endpoint.OutboundEndpoint; |
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import org.mule.api.registry.RegistrationException; |
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import org.mule.api.registry.ServiceType; |
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import org.mule.config.i18n.CoreMessages; |
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import org.mule.transport.service.TransportServiceDescriptor; |
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import org.apache.commons.logging.Log; |
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import org.apache.commons.logging.LogFactory; |
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|
26 | 0 | public class DefaultEndpointFactory implements EndpointFactory |
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{ |
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31 | 0 | protected static final Log logger = LogFactory.getLog(DefaultEndpointFactory.class); |
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public static final String ENDPOINT_REGISTRY_PREFIX = "endpoint:"; |
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protected MuleContext muleContext; |
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public InboundEndpoint getInboundEndpoint(String uri) |
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throws MuleException |
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{ |
40 | 0 | logger.debug("DefaultEndpointFactory request for inbound endpoint for uri: " + uri); |
41 | 0 | EndpointBuilder endpointBuilder = lookupEndpointBuilder(uri); |
42 | 0 | if (endpointBuilder == null) |
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{ |
44 | 0 | logger.debug("Named EndpointBuilder not found, creating endpoint from uri"); |
45 | 0 | endpointBuilder = new EndpointURIEndpointBuilder(uri, muleContext); |
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} |
47 | 0 | return getInboundEndpoint(endpointBuilder); |
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} |
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public OutboundEndpoint getOutboundEndpoint(String uri) |
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throws MuleException |
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{ |
53 | 0 | logger.debug("DefaultEndpointFactory request for outbound endpoint for uri: " + uri); |
54 | 0 | EndpointBuilder endpointBuilder = lookupEndpointBuilder(uri); |
55 | 0 | if (endpointBuilder == null) |
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{ |
57 | 0 | logger.debug("Named EndpointBuilder not found, creating endpoint from uri"); |
58 | 0 | endpointBuilder = new EndpointURIEndpointBuilder(uri, muleContext); |
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} |
61 | 0 | return getOutboundEndpoint(endpointBuilder); |
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} |
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protected EndpointBuilder lookupEndpointBuilder(String endpointName) |
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{ |
66 | 0 | logger.debug("Looking up EndpointBuilder with name:" + endpointName + " in registry"); |
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69 | 0 | EndpointBuilder endpointBuilder = muleContext.getRegistry().lookupEndpointBuilder(endpointName); |
70 | 0 | if (endpointBuilder != null) |
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{ |
72 | 0 | logger.debug("EndpointBuilder with name:" + endpointName + " FOUND"); |
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} |
74 | 0 | return endpointBuilder; |
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} |
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public InboundEndpoint getInboundEndpoint(EndpointBuilder builder) throws MuleException |
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{ |
79 | 0 | InboundEndpoint endpoint = builder.buildInboundEndpoint(); |
80 | 0 | return (InboundEndpoint) registerEndpoint(endpoint); |
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} |
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public OutboundEndpoint getOutboundEndpoint(EndpointBuilder builder) throws MuleException |
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{ |
85 | 0 | OutboundEndpoint endpoint = builder.buildOutboundEndpoint(); |
86 | 0 | return (OutboundEndpoint) registerEndpoint(endpoint); |
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} |
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protected ImmutableEndpoint registerEndpoint(ImmutableEndpoint endpoint) throws RegistrationException |
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{ |
95 | 0 | ImmutableEndpoint registryEndpoint = (ImmutableEndpoint) muleContext.getRegistry().lookupObject( |
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ENDPOINT_REGISTRY_PREFIX + endpoint.hashCode()); |
97 | 0 | if (registryEndpoint == null) |
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{ |
99 | 0 | muleContext.getRegistry().registerObject(ENDPOINT_REGISTRY_PREFIX + endpoint.hashCode(), endpoint); |
100 | 0 | registryEndpoint = endpoint; |
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} |
102 | 0 | return registryEndpoint; |
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} |
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public EndpointBuilder getEndpointBuilder(String uri) |
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throws MuleException |
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{ |
108 | 0 | logger.debug("DefaultEndpointFactory request for endpoint builder for uri: " + uri); |
109 | 0 | EndpointBuilder endpointBuilder = lookupEndpointBuilder(uri); |
110 | 0 | if (endpointBuilder != null) |
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{ |
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try |
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{ |
114 | 0 | endpointBuilder = (EndpointBuilder) endpointBuilder.clone(); |
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} |
116 | 0 | catch (Exception e) |
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{ |
118 | 0 | throw new EndpointException(CoreMessages.failedToClone("global endpoint EndpointBuilder"), e); |
119 | 0 | } |
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} |
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else |
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{ |
123 | 0 | logger.debug("Named EndpointBuilder not found, creating endpoint builder for uri"); |
124 | 0 | EndpointURI epURI = new MuleEndpointURI(uri, muleContext); |
125 | 0 | TransportServiceDescriptor tsd = (TransportServiceDescriptor) muleContext.getRegistry().lookupServiceDescriptor(ServiceType.TRANSPORT, epURI.getFullScheme(), null); |
126 | 0 | endpointBuilder = tsd.createEndpointBuilder(uri); |
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} |
128 | 0 | return endpointBuilder; |
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} |
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public void setMuleContext(MuleContext context) |
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{ |
133 | 0 | this.muleContext = context; |
134 | 0 | } |
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public org.mule.api.endpoint.InboundEndpoint getInboundEndpoint(EndpointURI uri) throws MuleException |
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{ |
138 | 0 | return (InboundEndpoint) getEndpoint(uri, new EndpointSource() |
139 | 0 | { |
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public ImmutableEndpoint getEndpoint(EndpointBuilder builder) throws MuleException |
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{ |
142 | 0 | return getInboundEndpoint(builder); |
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} |
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}); |
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} |
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public OutboundEndpoint getOutboundEndpoint(EndpointURI uri) throws MuleException |
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{ |
149 | 0 | return (OutboundEndpoint) getEndpoint(uri, new EndpointSource() |
150 | 0 | { |
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public ImmutableEndpoint getEndpoint(EndpointBuilder builder) throws MuleException |
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{ |
153 | 0 | return getOutboundEndpoint(builder); |
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} |
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}); |
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} |
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protected ImmutableEndpoint getEndpoint(EndpointURI uri, EndpointSource source) throws MuleException |
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{ |
160 | 0 | logger.debug("DefaultEndpointFactory request for endpoint for: " + uri); |
161 | 0 | EndpointBuilder endpointBuilder = null; |
162 | 0 | if (uri.getEndpointName() != null) |
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{ |
164 | 0 | endpointBuilder = lookupEndpointBuilder(uri.getEndpointName()); |
165 | 0 | if (endpointBuilder == null) |
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{ |
167 | 0 | throw new IllegalArgumentException("The endpoint with name: " + uri.getEndpointName() |
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+ "was not found."); |
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} |
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} |
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else |
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{ |
173 | 0 | logger.debug("Named EndpointBuilder not found, creating endpoint from uri"); |
174 | 0 | endpointBuilder = new EndpointURIEndpointBuilder(uri); |
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} |
176 | 0 | return source.getEndpoint(endpointBuilder); |
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} |
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|
179 | 0 | private interface EndpointSource |
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{ |
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ImmutableEndpoint getEndpoint(EndpointBuilder endpointBuilder) throws MuleException; |
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} |
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} |