X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;ds=sidebyside;f=bundles%2Forg.simantics.db.layer0%2Fsrc%2Forg%2Fsimantics%2Fdb%2Flayer0%2Fgenericrelation%2FIndexedRelations.java;fp=bundles%2Forg.simantics.db.layer0%2Fsrc%2Forg%2Fsimantics%2Fdb%2Flayer0%2Fgenericrelation%2FIndexedRelations.java;h=a7b08deb3290775e723d830f8a6f36588ee579e2;hb=da749c56c5caad4252cd27276bf19b08f4dcb778;hp=c334691d34130696df26c16f6dbfc18349031090;hpb=dca20c7c10ae30a7ea50a22e15a043dc8d71af1b;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/genericrelation/IndexedRelations.java b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/genericrelation/IndexedRelations.java
index c334691d3..a7b08deb3 100644
--- a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/genericrelation/IndexedRelations.java
+++ b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/genericrelation/IndexedRelations.java
@@ -18,6 +18,7 @@ import java.util.Map;
 import org.eclipse.core.runtime.IProgressMonitor;
 import org.simantics.db.RequestProcessor;
 import org.simantics.db.Resource;
+import org.simantics.db.Session;
 import org.simantics.db.layer0.adapter.GenericRelation;
 
 /**
@@ -98,4 +99,16 @@ public interface IndexedRelations {
 
     public void fullRebuild(IProgressMonitor monitor, RequestProcessor processor) throws IndexException;
 
+    /**
+     * Flush any memory-based index caches to disk and close down any resources
+     * related to each separate index.
+     * 
+     * Must be invoked outside of any database transactions.
+     * 
+     * @param monitor
+     * @param processor
+     * @throws IndexException
+     */
+    public void flush(IProgressMonitor monitor, Session session) throws IndexException;
+
 }