X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.db.server%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fserver%2Finternal%2FDatabaseManager.java;fp=bundles%2Forg.simantics.db.server%2Fsrc%2Forg%2Fsimantics%2Fdb%2Fserver%2Finternal%2FDatabaseManager.java;h=ac5555abbd8f316622375510b000d67059f44d27;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.db.server/src/org/simantics/db/server/internal/DatabaseManager.java b/bundles/org.simantics.db.server/src/org/simantics/db/server/internal/DatabaseManager.java
new file mode 100644
index 000000000..ac5555abb
--- /dev/null
+++ b/bundles/org.simantics.db.server/src/org/simantics/db/server/internal/DatabaseManager.java
@@ -0,0 +1,26 @@
+package org.simantics.db.server.internal;
+
+import java.io.IOException;
+import java.nio.file.Path;
+import java.util.HashMap;
+import java.util.Map;
+
+import org.simantics.db.server.ProCoreException;
+
+public class DatabaseManager {
+    private static Map<String, DatabaseI> dbs = new HashMap<String, DatabaseI>();
+    public static DatabaseI getDatabase(Path folder) throws ProCoreException {
+        String address;
+        try {
+            address = folder.toFile().getCanonicalPath();
+        } catch (IOException e) {
+            throw new ProCoreException("Could not get canonical path.", e);
+        }
+        DatabaseI db = dbs.get(address);
+        if (null != db)
+            return db;
+        db =  DatabaseI.newDatabaseI(folder.toFile());
+        dbs.put(address, db);
+        return db;
+    }
+}