diff options
Diffstat (limited to 'branches/sca-java-1.x/modules/workspace')
5 files changed, 198 insertions, 1 deletions
diff --git a/branches/sca-java-1.x/modules/workspace/pom.xml b/branches/sca-java-1.x/modules/workspace/pom.xml index 7b2c5f5358..c4fd5261b1 100644 --- a/branches/sca-java-1.x/modules/workspace/pom.xml +++ b/branches/sca-java-1.x/modules/workspace/pom.xml @@ -29,6 +29,12 @@ <name>Apache Tuscany SCA Domain Workspace Model</name> <dependencies> + <dependency> + <groupId>org.apache.tuscany.sca</groupId> + <artifactId>tuscany-sca-api</artifactId> + <version>1.6-SNAPSHOT</version> + </dependency> + <dependency> <groupId>org.apache.tuscany.sca</groupId> <artifactId>tuscany-contribution</artifactId> diff --git a/branches/sca-java-1.x/modules/workspace/src/main/java/org/apache/tuscany/sca/workspace/ContributionConfiguration.java b/branches/sca-java-1.x/modules/workspace/src/main/java/org/apache/tuscany/sca/workspace/ContributionConfiguration.java new file mode 100644 index 0000000000..bf885644b0 --- /dev/null +++ b/branches/sca-java-1.x/modules/workspace/src/main/java/org/apache/tuscany/sca/workspace/ContributionConfiguration.java @@ -0,0 +1,54 @@ +/* + * 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.workspace; + +/** + * Represents an SCA contribution uri + location. + */ +public final class ContributionConfiguration { + private String uri; + private String location; + + /** + * Constructs a new SCA contribution. + * + * @param uri The URI that uniquely identifies the contribution in the SCA domain + * @param location The URL of the contribution archive + */ + public ContributionConfiguration(String uri, String location) { + this.uri = uri; + this.location = location; + } + + /** + * Get the URI of the contribution + * @return The URI that uniquely identifies the contribution in the SCA domain + */ + public String getURI() { + return uri; + } + + /** + * The location of the contribution + * @return The URL of the contribution archive + */ + public String getLocation() { + return location; + } +}
\ No newline at end of file diff --git a/branches/sca-java-1.x/modules/workspace/src/main/java/org/apache/tuscany/sca/workspace/impl/WorkspaceFactoryImpl.java b/branches/sca-java-1.x/modules/workspace/src/main/java/org/apache/tuscany/sca/workspace/impl/WorkspaceFactoryImpl.java index e41cc3ea83..99ecbb4c0c 100644 --- a/branches/sca-java-1.x/modules/workspace/src/main/java/org/apache/tuscany/sca/workspace/impl/WorkspaceFactoryImpl.java +++ b/branches/sca-java-1.x/modules/workspace/src/main/java/org/apache/tuscany/sca/workspace/impl/WorkspaceFactoryImpl.java @@ -30,7 +30,7 @@ import org.apache.tuscany.sca.workspace.WorkspaceFactory; */ public class WorkspaceFactoryImpl implements WorkspaceFactory { - protected WorkspaceFactoryImpl() { + public WorkspaceFactoryImpl() { } public Workspace createWorkspace() { diff --git a/branches/sca-java-1.x/modules/workspace/src/main/java/org/apache/tuscany/sca/workspace/manager/WorkspaceManager.java b/branches/sca-java-1.x/modules/workspace/src/main/java/org/apache/tuscany/sca/workspace/manager/WorkspaceManager.java new file mode 100644 index 0000000000..c7b464ac74 --- /dev/null +++ b/branches/sca-java-1.x/modules/workspace/src/main/java/org/apache/tuscany/sca/workspace/manager/WorkspaceManager.java @@ -0,0 +1,90 @@ +/* + * 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.workspace.manager; + +import org.apache.tuscany.sca.contribution.Contribution; +import org.apache.tuscany.sca.core.ExtensionPointRegistry; +import org.apache.tuscany.sca.workspace.ContributionConfiguration; +import org.apache.tuscany.sca.workspace.Workspace; + +/** + * An SPI for firing up the Tuscany runtime and for providing + * access to the ExtensionPointRegsitry. With a reference to the + * registry you can add new extension points and then start the + * runtime. Once started you can create worksapces and use them + * to read and resolve SCA contributions in the same way that + * Tuscany does internally. + */ +public interface WorkspaceManager { + + /** + * If you want to add new extensions to the extension point + * registry and have the runtime take notice of them you need + * to do this before calling start + */ + public ExtensionPointRegistry getRegistry(); + + /** + * Starting the runtime creates the extensible model processors and + * resolvers based on the extension points currently found in the + * extension point registry. + */ + public void start(); + + /** + * Remove any resources being held by the runtime + */ + public void stop(); + + /** + * Create an empty workspace + * + * @return workspace + */ + public Workspace createWorkspace(); + + // should the following operations be on the manager or on the workspace itself + + /** + * Add a contribution to a workspace and create the contribution model in the process + * + * @param workspace the workspace to be extended + * @param contribution the configuration information of the contribution to be added + */ + public Contribution addContributionToWorkspace(Workspace workspace, Contribution contribution); + + // Should we have an operation that allows a whole workspace to be created at once + // programmatically from a configuration ? + + /** + * Resolve all of the contributions in the workspace + * + * @param workspace + */ + public void resolveWorkspace(Workspace workspace); + + /** + * Remove a contribution from the workspace + * + * @param workspace the workspace to be changes + * @param contribution the contribution to be removed + */ + public void removeContributionFromWorkspace(Workspace workspace, Contribution contribution); +} diff --git a/branches/sca-java-1.x/modules/workspace/src/main/java/org/apache/tuscany/sca/workspace/manager/WorkspaceManagerFactory.java b/branches/sca-java-1.x/modules/workspace/src/main/java/org/apache/tuscany/sca/workspace/manager/WorkspaceManagerFactory.java new file mode 100644 index 0000000000..25cd6b3a12 --- /dev/null +++ b/branches/sca-java-1.x/modules/workspace/src/main/java/org/apache/tuscany/sca/workspace/manager/WorkspaceManagerFactory.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.workspace.manager; + +import org.osoa.sca.ServiceRuntimeException; + + +/** + * A factory for creating workspace managers. A workspace manager has an instance + * of the Tuscany runtime and creates workspaces for collecting and processing + * contributions + */ +public abstract class WorkspaceManagerFactory { + + /** + * Get a new instance of the WorkspaceManagerFactory. Each call will create a + * new factory instance + * @return workspace manager factory + */ + public static WorkspaceManagerFactory newInstance(){ + try { + Class<?> workspaceManagerFactoryImplClass = Class.forName("org.apache.tuscany.sca.workspace.manager.impl.WorkspaceManagerFactoryImpl"); + return (WorkspaceManagerFactory)workspaceManagerFactoryImplClass.newInstance(); + } catch(Exception ex){ + throw new ServiceRuntimeException(ex); + } + } + + public abstract WorkspaceManager createWorkspaceManager(); +} |