Clover coverage report - Code Coverage for hivemind release 1.1-beta-1
Coverage timestamp: Thu Apr 28 2005 19:53:41 EDT
file stats: LOC: 93   Methods: 0
NCLOC: 12   Classes: 1
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 Source file Conditionals Statements Methods TOTAL
ServicePoint.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.internal;
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 import org.apache.hivemind.Occurances;
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 import org.apache.hivemind.schema.Schema;
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 /**
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  * Sub-interface of {@link org.apache.hivemind.internal.ExtensionPoint} that defines a service
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  * extension point. A service may have a single factory contribution, and any number of interceptor
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  * contributions.
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  * 
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  * @author Howard Lewis Ship
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  */
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 public interface ServicePoint extends ExtensionPoint
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 {
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     /**
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      * Returns the type of the service, the interface the service implements. This may be a
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      * synthetic interface when the interface for the service point is, in fact, a class.
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      */
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     public Class getServiceInterface();
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     /**
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      * Returns the interface for the service as specified in the descriptor; starting with release
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      * 1.1 it is possible to define a service in terms of a class (as the interface) and a synthetic
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      * interface is generated where appropriate.
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      * 
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      * @since 1.1
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      */
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     public Class getDeclaredInterface();
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     /**
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      * Returns the fully qualified class name of the service interface. This is useful so that
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      * loading the actual service interface class can be deferred as late as possible. This is the
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      * value, as specified in the descriptor (except that simple names in the descriptor are
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      * prefixed with the module's package name). Starting in release 1.1, this may be the name of a
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      * ordinary class, not an interface.
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      * 
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      * @since 1.1
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      */
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     public String getServiceInterfaceClassName();
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     /**
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      * Obtains the full service implementation for this service extension point, an object that
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      * implements the service interface. Because of the different service models, and because of the
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      * possibility of interceptors, the exact class and object returned can't be specified (and may
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      * vary at different times), but that is not relevant to client code, which is assured that it
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      * can invoke the service methods defined by the service interface.
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      * 
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      * @param interfaceClass
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      *            the class that the service will be cast to; a check is made that the service is
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      *            assignable to the indicated interface. It does not have to, necessarily, match the
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      *            service interface (it could be a super-interface, for example).
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      * @return the outermost interceptor for the service, or the core implementation if there are no
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      *         interceptors.
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      * @throws org.apache.tapestry.ApplicationRuntimeException
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      *             if there is any problem creating the service.
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      */
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     public Object getService(Class interfaceClass);
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     /**
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      * Returns the {@link Schema}used to process any parameters passed to the service. Service
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      * implementation factories and service interceptor factories allow parameters.
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      */
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     public Schema getParametersSchema();
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     /**
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      * Returns the number of parameter object expected; generally this is the default of exactly one (
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      * {@link Occurances#REQUIRED}).
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      */
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     public Occurances getParametersCount();
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     /**
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      * Forces the service to be fully instantiated immediately, rather than lazily.
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      */
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     public void forceServiceInstantiation();
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 }