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30 day Evaluation Version distributed via the Maven Jar Repository. Clover is not free. You have 30 days to evaluate it. Please visit http://www.thecortex.net/clover to obtain a licensed version of Clover | |||||||||||||||||||
Source file | Conditionals | Statements | Methods | TOTAL | |||||||||||||||
PipelineFactory.java | 100% | 100% | 100% | 100% |
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// Copyright 2004 The Apache Software Foundation
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package org.apache.hivemind.lib.pipeline;
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import java.util.Iterator;
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import java.util.List;
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import org.apache.commons.logging.Log;
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import org.apache.hivemind.ErrorHandler;
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import org.apache.hivemind.ServiceImplementationFactory;
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import org.apache.hivemind.impl.BaseLocatable;
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import org.apache.hivemind.internal.Module;
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import org.apache.hivemind.lib.DefaultImplementationBuilder;
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import org.apache.hivemind.service.ClassFactory;
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/**
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* Service factory that builds a pipeline of objects.
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*
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* @author Howard Lewis Ship
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*/
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public class PipelineFactory extends BaseLocatable implements ServiceImplementationFactory |
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{ |
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private ClassFactory _classFactory;
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private DefaultImplementationBuilder _defaultImplementationBuilder;
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private ErrorHandler _errorHandler;
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public Object createCoreServiceImplementation(
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String serviceId, |
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Class serviceInterface, |
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Log serviceLog, |
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Module invokingModule, |
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List parameters) |
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{ |
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PipelineParameters pp = (PipelineParameters) parameters.get(0); |
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PipelineAssembler pa = |
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new PipelineAssembler(
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serviceLog, |
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_errorHandler, |
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serviceId, |
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serviceInterface, |
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pp.getFilterInterface(), |
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_classFactory, |
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_defaultImplementationBuilder, |
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invokingModule); |
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Object terminator = pp.getTerminator(); |
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if (terminator != null) |
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pa.setTerminator(terminator, pp.getLocation()); |
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List l = pp.getPipelineConfiguration(); |
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Iterator i = l.iterator(); |
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while (i.hasNext())
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{ |
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PipelineContribution c = (PipelineContribution) i.next(); |
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c.informAssembler(pa); |
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} |
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return pa.createPipeline();
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} |
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public void setClassFactory(ClassFactory factory) |
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{ |
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_classFactory = factory; |
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} |
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public void setDefaultImplementationBuilder(DefaultImplementationBuilder builder) |
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{ |
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_defaultImplementationBuilder = builder; |
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} |
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public void setErrorHandler(ErrorHandler handler) |
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{ |
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_errorHandler = handler; |
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} |
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} |
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