Sharing org.simantics.acorn for everyone to use

[simantics/platform.git] / bundles / org.simantics.acorn / src / org / simantics / acorn / AcornManagement.java

diff --git a/bundles/org.simantics.acorn/src/org/simantics/acorn/AcornManagement.java b/bundles/org.simantics.acorn/src/org/simantics/acorn/AcornManagement.java
new file mode 100644 (file)
index 0000000..561a039
--- /dev/null
+++ b/bundles/org.simantics.acorn/src/org/simantics/acorn/AcornManagement.java
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+package org.simantics.acorn;
+
+import java.nio.file.Path;
+import java.util.Properties;
+
+import org.simantics.db.Database;
+import org.simantics.db.Driver.Management;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.server.ProCoreException;
+
+public class AcornManagement implements Management {
+
+    private final Database db;
+    private final Properties properties;
+
+    AcornManagement(Path dbFolder, Properties properties) throws ProCoreException {
+        db = AcornDatabaseManager.getDatabase(dbFolder);
+        this.properties = properties;
+    }
+
+    @Override
+    public boolean exist() throws DatabaseException {
+        return db.isFolderOk();
+    }
+
+    @Override
+    public void delete() throws DatabaseException {
+        db.deleteFiles();
+        if (exist())
+            throw new DatabaseException("Failed to delete database. folder=" + db.getFolder());
+    }
+
+    @Override
+    public void create() throws DatabaseException {
+        db.initFolder(properties);
+        if (!exist())
+            throw new DatabaseException("Failed to create ProCore database. folder=" + db.getFolder());
+    }
+
+    @Override
+    public void purge() throws DatabaseException {
+        db.purgeDatabase();
+    }
+
+    @Override
+    public void shutdown() throws DatabaseException {
+        db.tryToStop();
+        db.disconnect();
+    }
+
+}