SLING-2376 : New Startup Features
git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1233447 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index cc59e0f..e69d63e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -43,7 +43,7 @@
<extensions>true</extensions>
<configuration>
<instructions>
- <Export-Package>org.apache.sling.launchpad.api;version=1.0.0</Export-Package>
+ <Export-Package>org.apache.sling.launchpad.api;version=1.1.0</Export-Package>
</instructions>
</configuration>
</plugin>
diff --git a/src/main/java/org/apache/sling/launchpad/api/StartupHandler.java b/src/main/java/org/apache/sling/launchpad/api/StartupHandler.java
new file mode 100644
index 0000000..aad2694
--- /dev/null
+++ b/src/main/java/org/apache/sling/launchpad/api/StartupHandler.java
@@ -0,0 +1,36 @@
+/*
+ * 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.sling.launchpad.api;
+
+
+
+/**
+ * The <code>StartupHandler</code> tries to detect the startup mode:
+ * It distinguishes between an initial startup (INSTALL), an update (UPDATE)
+ * and a restart without a change (RESTART).
+ * @since 1.1.0
+ */
+public interface StartupHandler {
+
+ StartupMode getMode();
+
+ boolean isFinished();
+
+ void waitWithStartup(final boolean flag);
+}
diff --git a/src/main/java/org/apache/sling/launchpad/api/StartupListener.java b/src/main/java/org/apache/sling/launchpad/api/StartupListener.java
new file mode 100644
index 0000000..15b7511
--- /dev/null
+++ b/src/main/java/org/apache/sling/launchpad/api/StartupListener.java
@@ -0,0 +1,42 @@
+/*
+ * 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.sling.launchpad.api;
+
+
+/**
+ * A startup listener receives events about the startup.
+ *
+ * @since 1.1.0
+ */
+public interface StartupListener {
+
+ void inform(StartupMode mode, boolean finished);
+
+ /**
+ * Notify finished startup.
+ * @param The startup mode
+ */
+ void startupFinished(StartupMode mode);
+
+ /**
+ * Notify startup progress
+ * @param ratio The current ratio
+ */
+ void startupProgress(final float ratio);
+}
diff --git a/src/main/java/org/apache/sling/launchpad/api/StartupMode.java b/src/main/java/org/apache/sling/launchpad/api/StartupMode.java
new file mode 100644
index 0000000..1b07894
--- /dev/null
+++ b/src/main/java/org/apache/sling/launchpad/api/StartupMode.java
@@ -0,0 +1,32 @@
+/*
+ * 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.sling.launchpad.api;
+
+/**
+ * The <code>StartupMode</code>
+ * It distinguishes between an initial startup (INSTALL), an update (UPDATE)
+ * and a restart without a change (RESTART).
+ * @since 1.1.0
+ */
+public enum StartupMode {
+
+ INSTALL,
+ UPDATE,
+ RESTART
+}
