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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.tuscany.sca.contribution;
import java.util.List;
import java.util.Set;
import org.apache.tuscany.sca.assembly.Composite;
import org.apache.tuscany.sca.assembly.Extensible;
import org.apache.tuscany.sca.contribution.resolver.ModelResolver;
/**
* The representation of an SCA contribution.
*
* @version $Rev$ $Date$
* @tuscany.spi.extension.asclient
*/
public interface Contribution extends Artifact, Extensible {
/**
* Default location of contribution metadata in an SCA contribution.
*/
String SCA_CONTRIBUTION_META = "META-INF/sca-contribution.xml";
/**
* Default location of a generated contribution metadata in an SCA contribution.
*/
String SCA_CONTRIBUTION_GENERATED_META = "META-INF/sca-contribution-generated.xml";
/**
* Returns a list of exports based on the contribution metadata.
*
* @return The list of exports in this contribution
*/
List<Export> getExports();
/**
* Returns a list of imports based on the contribution metadata.
*
* @return The list of imports in this contribution
*/
List<Import> getImports();
/**
* Returns the list of deployable composites in the contribution.
*
* @return The list of deployable composites
*/
List<Composite> getDeployables();
/**
* Returns the list of artifacts in the contribution.
*
* @return The list of artifacts in the contribution
*/
List<Artifact> getArtifacts();
/**
* Returns the model resolver for the models representing the artifacts
* visible in the scope of this contribution.
*
* @return The model resolver
*/
ModelResolver getModelResolver();
/**
* Sets the model resolver for the models representing the artifacts
* visible in the scope of this contribution.
*
* @param modelResolver The model resolver
*/
void setModelResolver(ModelResolver modelResolver);
/**
* Returns the list of contributions that this contribution depends on.
*
* @return
*/
List<Contribution> getDependencies();
/**
* Returns the ClassLoader used to load classes and resources from
* this contribution
*
* FIXME Remove this, the base contribution model should not depend
* on Java ClassLoaders.
*
* @return The contribution ClassLoader
*/
ClassLoader getClassLoader();
/**
* Sets the ClassLoader used to load classes and resources from
* this contribution
*
* FIXME Remove this, the base contribution model should not depend
* on Java ClassLoaders.
*
* @param classLoader the contribution class loader
*/
void setClassLoader(ClassLoader classLoader);
/**
* Get a list of mime types that apply to this contribution archive
* @return
*/
Set<String> getTypes();
/**
* Get an artifacts model object
* @param uri The artifact uri
* @return the model
*/
<T> T getArtifactModel(String uri);
void mergeMetaData(ContributionMetadata metaData);
void addComposite(Composite composite);
}
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