diff options
Diffstat (limited to 'tags/java/tsss-demo/kernel/host-api/src/main/java/org/apache/tuscany/host/RuntimeInfo.java')
-rw-r--r-- | tags/java/tsss-demo/kernel/host-api/src/main/java/org/apache/tuscany/host/RuntimeInfo.java | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/tags/java/tsss-demo/kernel/host-api/src/main/java/org/apache/tuscany/host/RuntimeInfo.java b/tags/java/tsss-demo/kernel/host-api/src/main/java/org/apache/tuscany/host/RuntimeInfo.java new file mode 100644 index 0000000000..e275abbe95 --- /dev/null +++ b/tags/java/tsss-demo/kernel/host-api/src/main/java/org/apache/tuscany/host/RuntimeInfo.java @@ -0,0 +1,68 @@ +/* + * 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.host; + +import java.io.File; +import java.net.URI; +import java.net.URL; + +/** + * Interface that provides information on the runtime environment. + * + * @version $Rev$ $Date$ + */ +public interface RuntimeInfo { + + /** + * Returns the SCA domain associated with this runtime. + * A null domain indicates that this is a standalone runtime with a self-contained assembly. + * + * @return the SCA domain associated with this runtime; may be null + */ + URI getDomain(); + + /** + * Returns the unique runtime is in the SCA domain. + * + * @return the SCA domain associated with this runtime; may be null + */ + String getRuntimeId(); + + /** + * Return the root directory used to resolve application file paths. + * + * @return the directory used to resolve application file paths. + */ + File getApplicationRootDirectory(); + + /** + * Gets the base URL for the runtime. + * + * @return The base URL for the runtime. + */ + URL getBaseURL(); + + /** + * Returns whether the runtime considers itself "online" or connected to the internet. + * This can be used by services to enable access to remote resources. + * + * @return true if the runtime is online. + */ + boolean isOnline(); +} |