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/**
*
* Copyright 2005 The Apache Software Foundation or its licensors, as applicable.
*
* Licensed 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.core.system.context;
import org.apache.tuscany.core.context.EventContext;
import org.apache.tuscany.core.context.ScopeContext;
import org.apache.tuscany.core.context.scope.AbstractScopeStrategy;
import org.apache.tuscany.core.context.scope.CompositeScopeContext;
import org.apache.tuscany.core.context.scope.ModuleScopeContext;
import org.apache.tuscany.core.context.scope.StatelessScopeContext;
import org.apache.tuscany.model.assembly.Scope;
import java.util.HashMap;
import java.util.Map;
/**
* Implements a {@link org.apache.tuscany.core.context.ScopeStrategy} for a system composite context with the following scopes:
* <ul>
* <li>{@link org.apache.tuscany.model.assembly.Scope#AGGREGATE}</li>
* <li>{@link org.apache.tuscany.model.assembly.Scope#MODULE}</li>
* <li>{@link org.apache.tuscany.model.assembly.Scope#INSTANCE}</li>
* </ul>
*
* @version $Rev$ $Date$
*/
public class SystemScopeStrategy extends AbstractScopeStrategy {
public SystemScopeStrategy() {
}
public Map<Scope, ScopeContext> getScopeContexts(EventContext eventContext) {
ScopeContext aggregrateScope = new CompositeScopeContext(eventContext);
ScopeContext moduleScoper = new ModuleScopeContext(eventContext);
ScopeContext statelessScope = new StatelessScopeContext(eventContext);
Map<Scope, ScopeContext> scopes = new HashMap<Scope, ScopeContext>();
scopes.put(Scope.AGGREGATE, aggregrateScope);
scopes.put(Scope.MODULE, moduleScoper);
scopes.put(Scope.INSTANCE, statelessScope);
return scopes;
}
}
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