Clover coverage report - Code Coverage for tapestry release 4.0-alpha-3
Coverage timestamp: Mon May 16 2005 09:05:49 EDT
file stats: LOC: 66   Methods: 0
NCLOC: 9   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
IPageSource.java - - - -
coverage
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 // Copyright 2004, 2005 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.tapestry.engine;
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 import org.apache.hivemind.ClassResolver;
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 import org.apache.tapestry.IPage;
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 import org.apache.tapestry.IRequestCycle;
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 /**
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  * Abstracts the process of loading pages from thier specifications as well as pooling of pages once
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  * loaded.
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  * <p>
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  * If the required page is not available, a page source may use an instance of {@link IPageLoader}
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  * to actually load the page (and all of its nested components).
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  * 
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  * @author Howard Lewis Ship
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  */
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 public interface IPageSource
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 {
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     /**
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      * Gets a given page for the engine. This may involve using a previously loaded page from a pool
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      * of available pages, or the page may be loaded as needed.
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      * 
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      * @param cycle
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      *            the current request cycle
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      * @param pageName
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      *            the name of the page. May be qualified with a library id prefix, which may even be
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      *            nested. Unqualified names are searched for extensively in the application
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      *            namespace, and then in the framework namespace.
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      * @param monitor
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      *            informed of any page loading activity
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      * @throws org.apache.tapestry.PageNotFoundException
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      *             if pageName can't be resolved to a page specification (from which a page instance
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      *             can be generated).
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      * @see org.apache.tapestry.resolver.PageSpecificationResolver#resolve(IRequestCycle, String)
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      */
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     public IPage getPage(IRequestCycle cycle, String pageName, IMonitor monitor);
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     /**
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      * Invoked after the engine is done with the page (typically, after the response to the client
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      * has been sent). The page is returned to the pool for later reuse.
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      */
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     public void releasePage(IPage page);
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     /**
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      * @since 3.0
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      */
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     public ClassResolver getClassResolver();
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 }