ss: Move selectNextChildren to CoreNode and return sequenceNumber

[deliverable/tracecompass.git] / statesystem / org.eclipse.tracecompass.statesystem.core / src / org / eclipse / tracecompass / internal / statesystem / core / backend / historytree / IHistoryTree.java

diff --git a/statesystem/org.eclipse.tracecompass.statesystem.core/src/org/eclipse/tracecompass/internal/statesystem/core/backend/historytree/IHistoryTree.java b/statesystem/org.eclipse.tracecompass.statesystem.core/src/org/eclipse/tracecompass/internal/statesystem/core/backend/historytree/IHistoryTree.java
index 51282c0b3aff47009298c795b2fe1d590869f0f6..299db35370f27dad678d3104d97b80ebea43c898 100644 (file)
--- a/statesystem/org.eclipse.tracecompass.statesystem.core/src/org/eclipse/tracecompass/internal/statesystem/core/backend/historytree/IHistoryTree.java
+++ b/statesystem/org.eclipse.tracecompass.statesystem.core/src/org/eclipse/tracecompass/internal/statesystem/core/backend/historytree/IHistoryTree.java
@@ -13,8 +13,6 @@ import java.io.File;
 import java.io.FileInputStream;
 import java.io.IOException;
 import java.nio.channels.ClosedChannelException;
-import java.util.Collection;
-
 import org.eclipse.tracecompass.statesystem.core.exceptions.TimeRangeException;
 
 /**
@@ -191,21 +189,6 @@ public interface IHistoryTree {
      */
     void insertInterval(HTInterval interval) throws TimeRangeException;
 
-    /**
-     * Inner method to select the next children of the current node intersecting
-     * the given timestamp. Useful for moving down the tree following one
-     * branch.
-     *
-     * @param currentNode
-     *            The node on which the request is made
-     * @param t
-     *            The timestamp to choose which child is the next one
-     * @return The child nodes intersecting t
-     * @throws ClosedChannelException
-     *             If the file channel was closed while we were reading the tree
-     */
-    Collection<HTNode> selectNextChildren(ParentNode currentNode, long t) throws ClosedChannelException;
-
     /**
      * Get the current size of the history file.
      *