Clover coverage report - Code Coverage for tapestry release 4.0-beta-2
Coverage timestamp: Sat Jul 9 2005 22:02:17 EDT
file stats: LOC: 76   Methods: 0
NCLOC: 15   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
IPageLoader.java - - - -
coverage
 1    // Copyright 2004, 2005 The Apache Software Foundation
 2    //
 3    // Licensed under the Apache License, Version 2.0 (the "License");
 4    // you may not use this file except in compliance with the License.
 5    // You may obtain a copy of the License at
 6    //
 7    // http://www.apache.org/licenses/LICENSE-2.0
 8    //
 9    // Unless required by applicable law or agreed to in writing, software
 10    // distributed under the License is distributed on an "AS IS" BASIS,
 11    // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 12    // See the License for the specific language governing permissions and
 13    // limitations under the License.
 14   
 15    package org.apache.tapestry.engine;
 16   
 17    import org.apache.hivemind.Location;
 18    import org.apache.tapestry.IComponent;
 19    import org.apache.tapestry.IEngine;
 20    import org.apache.tapestry.INamespace;
 21    import org.apache.tapestry.IPage;
 22    import org.apache.tapestry.IRequestCycle;
 23    import org.apache.tapestry.ITemplateComponent;
 24    import org.apache.tapestry.spec.IComponentSpecification;
 25   
 26    /**
 27    * Interface exposed to components as they are loaded by the page loader.
 28    *
 29    * @see IComponent#finishLoad(IRequestCycle, IPageLoader,
 30    * org.apache.tapestry.spec.IComponentSpecification)
 31    * @author Howard Lewis Ship
 32    */
 33   
 34    public interface IPageLoader
 35    {
 36    /**
 37    * Invoked to create an implicit component (one which is defined in the containing component's
 38    * template, rather that in the containing component's specification).
 39    *
 40    * @see org.apache.tapestry.services.impl.ComponentTemplateLoaderImpl
 41    * @since 3.0
 42    */
 43   
 44    public IComponent createImplicitComponent(IRequestCycle cycle, IComponent container, String componentId,
 45    String componentType, Location location);
 46   
 47    /**
 48    * Invoked by the {@link IPageSource}to load a specific page. This method is not reentrant. The
 49    * page is immediately attached to the {@link IEngine engine}.
 50    *
 51    * @param name
 52    * the simple (unqualified) name of the page to load
 53    * @param namespace
 54    * from which the page is to be loaded (used when resolving components embedded by
 55    * the page)
 56    * @param cycle
 57    * the request cycle the page is initially loaded for (this is used to define the
 58    * locale of the new page, and provide access to the corect specification source,
 59    * etc.).
 60    * @param specification
 61    * the specification for the page
 62    */
 63   
 64    public IPage loadPage(String name, INamespace namespace, IRequestCycle cycle, IComponentSpecification specification);
 65   
 66    /**
 67    * Invoked by a component (from within its
 68    * {@link IComponent#finishLoad(IRequestCycle, IPageLoader, IComponentSpecification)}method) to
 69    * load the template for the component. This will result in new components being created, and
 70    * the "outers" of the component being updated.
 71    *
 72    * @see ITemplateComponent
 73    * @since 4.0
 74    */
 75    public void loadTemplateForComponent(IRequestCycle cycle, ITemplateComponent component);
 76    }