X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.db.layer0%2Fsrc%2Forg%2Fsimantics%2Fdb%2Flayer0%2Fvariable%2FNodeCache.java;h=5ed9678e9ec41aa4d75f6375b09362a1844f83a1;hp=309efe31e21efa9f3ffb02ef9db223c924d64e83;hb=6da46379296ecec681d6b72d053f82f637ed1c3c;hpb=3fe6778c21d6437e90d08987de6dae7bca89bc6d

diff --git a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/NodeCache.java b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/NodeCache.java
index 309efe31e..5ed9678e9 100644
--- a/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/NodeCache.java
+++ b/bundles/org.simantics.db.layer0/src/org/simantics/db/layer0/variable/NodeCache.java
@@ -116,6 +116,24 @@ public class NodeCache<Node,Value> {
 		scheduleExpiration(node, System.nanoTime() + defaultExpirationTimeInNs);
 	}
 
+	public synchronized void remove(Node node) {
+		if (disposed)
+			return;
+		Long expTime = exp.get(node);
+		if (expTime != null) {
+			expirationTimes.remove(expTime);
+		}
+		map.remove(node);
+	}
+
+	public synchronized void clear() {
+		if (disposed)
+			return;
+		expirationTimes.clear();
+		exp.clear();
+		map.clear();
+	}
+
 	public synchronized void dispose() {
 		disposed = true;
 		expirationTimes.clear();