diff options
author | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-11 23:06:42 +0000 |
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committer | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-11 23:06:42 +0000 |
commit | f860c2f35b2f94e379d2ff7d5c13f54cd4a3132a (patch) | |
tree | 5808b087a5eb9f5d251932d6828565f6c5d4ed9e /sca-java-1.x/branches/sca-java-0.90/modules/core/src/main/java/org/apache/tuscany/sca/factory | |
parent | 587877fcbd358e233f653e01c4b3ed3354203626 (diff) |
Moving 1.x branches
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@835119 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sca-java-1.x/branches/sca-java-0.90/modules/core/src/main/java/org/apache/tuscany/sca/factory')
3 files changed, 120 insertions, 0 deletions
diff --git a/sca-java-1.x/branches/sca-java-0.90/modules/core/src/main/java/org/apache/tuscany/sca/factory/ObjectCreationException.java b/sca-java-1.x/branches/sca-java-0.90/modules/core/src/main/java/org/apache/tuscany/sca/factory/ObjectCreationException.java new file mode 100644 index 0000000000..3432c61c76 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-0.90/modules/core/src/main/java/org/apache/tuscany/sca/factory/ObjectCreationException.java @@ -0,0 +1,47 @@ +/* + * 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.factory; + + +/** + * Denotes an error creating a new object instance + * + * @version $Rev$ $Date$ + */ +public class ObjectCreationException extends RuntimeException { + private static final long serialVersionUID = -6423113430265944499L; + + public ObjectCreationException() { + super(); + } + + public ObjectCreationException(String message, Throwable cause) { + super(message, cause); + } + + public ObjectCreationException(String message) { + super(message); + } + + public ObjectCreationException(Throwable cause) { + super(cause); + } + +} + diff --git a/sca-java-1.x/branches/sca-java-0.90/modules/core/src/main/java/org/apache/tuscany/sca/factory/ObjectFactory.java b/sca-java-1.x/branches/sca-java-0.90/modules/core/src/main/java/org/apache/tuscany/sca/factory/ObjectFactory.java new file mode 100644 index 0000000000..c5e0dad4e7 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-0.90/modules/core/src/main/java/org/apache/tuscany/sca/factory/ObjectFactory.java @@ -0,0 +1,35 @@ +/* + * 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.factory; + +/** + * Implementations create new instances of a particular type + * + * @version $Rev$ $Date$ + */ +public interface ObjectFactory<T> { + + /** + * Return a instance of the type that this factory creates. + * + * @return a instance from this factory + */ + T getInstance() throws ObjectCreationException; + +} diff --git a/sca-java-1.x/branches/sca-java-0.90/modules/core/src/main/java/org/apache/tuscany/sca/factory/SingletonObjectFactory.java b/sca-java-1.x/branches/sca-java-0.90/modules/core/src/main/java/org/apache/tuscany/sca/factory/SingletonObjectFactory.java new file mode 100644 index 0000000000..074a1121c9 --- /dev/null +++ b/sca-java-1.x/branches/sca-java-0.90/modules/core/src/main/java/org/apache/tuscany/sca/factory/SingletonObjectFactory.java @@ -0,0 +1,38 @@ +/* + * 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.factory; + + +/** + * Implementation of ObjectFactory that returns a single instance, typically an immutable type. + * + * @version $Rev$ $Date$ + */ +public class SingletonObjectFactory<T> implements ObjectFactory<T> { + private final T instance; + + public SingletonObjectFactory(T instance) { + this.instance = instance; + } + + public T getInstance() { + return instance; + } + +} |