diff options
Diffstat (limited to 'sca-java-2.x/tags/2.0-Beta4-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopedImplementationProvider.java')
-rw-r--r-- | sca-java-2.x/tags/2.0-Beta4-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopedImplementationProvider.java | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0-Beta4-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopedImplementationProvider.java b/sca-java-2.x/tags/2.0-Beta4-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopedImplementationProvider.java new file mode 100644 index 0000000000..ee55917f2f --- /dev/null +++ b/sca-java-2.x/tags/2.0-Beta4-RC1/modules/core/src/main/java/org/apache/tuscany/sca/core/scope/ScopedImplementationProvider.java @@ -0,0 +1,56 @@ +/* + * 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.core.scope; + +import org.apache.tuscany.sca.core.factory.InstanceWrapper; +import org.apache.tuscany.sca.provider.ImplementationProvider; + +/** + * A component implementation can implement this interface to provide scope + * management for the components + * + * @version $Rev$ $Date$ + * @tuscany.spi.extension.inheritfrom + */ +public interface ScopedImplementationProvider extends ImplementationProvider { + /** + * Get the scope for the component implementation + * + * @return The scope for the component implementation, if null is returned, + * STATELESS will be used + */ + Scope getScope(); + + /** + * Indicate if the component needs to be eagerly initialized + * + * @return true if the component is marked to be eagerly initialized, false + * otherwise + */ + boolean isEagerInit(); + + /** + * Create a wrapper for the component instance for the scope management + * + * @return A wrapper for the component instance + */ + InstanceWrapper createInstanceWrapper(); + +} |