Clover coverage report - Code Coverage for hivemind release 1.1-alpha-1
Coverage timestamp: Tue Jan 18 2005 07:55:08 EST
file stats: LOC: 66   Methods: 0
NCLOC: 10   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
Schema.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.hivemind.schema;
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 import java.util.List;
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 import org.apache.hivemind.Locatable;
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 import org.apache.hivemind.parse.AnnotationHolder;
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 /**
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  * An object which may contain a model, used to identify the form of XML content allowed within some
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  * other, containing element.
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  * <p>
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  * This is very much provisional; in the future will be more control for validation (i.e,
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  * controlling the number of occurances), and support for analogs of W3C SChema sequence and choice.
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  * The excess flexibility here forces some validation into element objects (the objects created from
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  * the {@link org.apache.hivemind.schema.Rule}s within the
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  * {@link org.apache.hivemind.schema.ElementModel}s).
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  * 
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  * @author Howard Lewis Ship
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  */
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 public interface Schema extends AnnotationHolder, Locatable
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 {
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     /**
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      * Returns the (unqualified) id of this schema.
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      * 
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      * @since 1.1
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      */
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     public String getId();
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     /**
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      * Returns a List of {@link ElementModel}, identifing the elements which may be enclosed by the
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      * modeled element.
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      * <p>
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      * The returned list is unmodifiabled and may be empty, but won't be null.
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      */
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     public List getElementModel();
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     /**
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      * Returns true if Elements conforming to this Schema can be indexed using a key. For this to be
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      * true every {@link #getElementModel() top-level ElementModel}must define a non-null
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      * {@link ElementModel#getKeyAttribute() key attribute}.
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      * 
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      * @since 1.1
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      */
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     public boolean canInstancesBeKeyed();
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     /**
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      * Returns true if the schema is visible to the specified module, false otherwise.
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      * 
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      * @since 1.1
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      */
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     public boolean visibleToModule(String moduleId);
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 }