Clover coverage report - PicoContainer - 1.1
Coverage timestamp: Thu Nov 4 2004 11:55:45 CST
file stats: LOC: 57   Methods: 0
NCLOC: 7   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
PicoVisitor.java - - - -
coverage
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 /*****************************************************************************
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  * Copyright (C) PicoContainer Organization. All rights reserved.            *
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  * ------------------------------------------------------------------------- *
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  * The software in this package is published under the terms of the BSD      *
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  * style license a copy of which has been included with this distribution in *
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  * the LICENSE.txt file.                                                     *
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  *****************************************************************************/
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 package org.picocontainer;
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 /**
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  * Interface realizing a visitor pattern for {@link PicoContainer} as described in the GoF.
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  * The visitor should visit the container, its children, all registered {@link ComponentAdapter}
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  * instances and all instantiated components.
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  * 
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  * @author Aslak Hellesøy
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  * @author Jörg Schaible
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  * @version $Revision: 1.9 $
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  * @since 1.1
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  */
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 public interface PicoVisitor {
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     /**
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      * Entry point for the PicoVisitor traversal. The given node is the first object, that is 
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      * asked for acceptance. Only objects of type {@link PicoContainer}, {@link ComponentAdapter},
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      * or {@link Parameter} are valid.
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      * 
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      * @param node the start node of the traversal.
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      * @return a visitor-specific value.
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      * @throws IllegalArgumentException in case of an argument of invalid type. 
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      * @since 1.1
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      */
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     Object traverse(Object node);
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     /**
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      * Visit a {@link PicoContainer} that has to accept the visitor.
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      * 
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      * @param pico the visited container.
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      * @since 1.1
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      */
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     void visitContainer(PicoContainer pico);
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     /**
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      * Visit a {@link ComponentAdapter} that has to accept the visitor.
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      * 
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      * @param componentAdapter the visited ComponentAdapter.
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      * @since 1.1
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      */
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     void visitComponentAdapter(ComponentAdapter componentAdapter);
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     /**
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      * Visit a {@link Parameter} that has to accept the visitor.
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      * 
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      * @param parameter the visited Parameter.
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      * @since 1.1
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      */
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     void visitParameter(Parameter parameter);
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 }
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