1 files changed, 0 insertions, 105 deletions
diff --git a/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/internal/util/cache/HysteresisConditionPolicy.java b/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/internal/util/cache/HysteresisConditionPolicy.java
deleted file mode 100644
index 3e420cc455..0000000000
--- a/plugins/org.eclipse.net4j.util/src/org/eclipse/net4j/internal/util/cache/HysteresisConditionPolicy.java
+++ /dev/null
@@ -1,105 +0,0 @@
-/***************************************************************************
- * Copyright (c) 2004 - 2008 Eike Stepper, Germany.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- * 
- * Contributors:
- *    Eike Stepper - initial API and implementation
- **************************************************************************/
-package org.eclipse.net4j.internal.util.cache;
-
-import org.eclipse.net4j.util.cache.ICacheMonitor.Condition;
-
-/**
- * @author Eike Stepper
- */
-public class HysteresisConditionPolicy extends ThresholdConditionPolicy
-{
-  private long thresholdYellowRed;
-
-  private long thresholdGreenYellow;
-
-  public HysteresisConditionPolicy(long thresholdYellowRed, long thresholdRedYellow, long thresholdGreenYellow,
-      long thresholdYellowGreen)
-  {
-    super(thresholdRedYellow, thresholdYellowGreen);
-    if (thresholdYellowRed > thresholdRedYellow)
-    {
-      throw new IllegalArgumentException("thresholdYellowRed > thresholdRedYellow");
-    }
-
-    if (thresholdRedYellow > thresholdGreenYellow)
-    {
-      throw new IllegalArgumentException("thresholdRedYellow > thresholdGreenYellow");
-    }
-
-    if (thresholdGreenYellow > thresholdYellowGreen)
-    {
-      throw new IllegalArgumentException("thresholdGreenYellow > thresholdYellowGreen");
-    }
-
-    this.thresholdGreenYellow = thresholdGreenYellow;
-    this.thresholdYellowRed = thresholdYellowRed;
-  }
-
-  public long getThresholdYellowRed()
-  {
-    return thresholdYellowRed;
-  }
-
-  public long getThresholdGreenYellow()
-  {
-    return thresholdGreenYellow;
-  }
-
-  @Override
-  protected Condition getNewCondition(Condition oldCondition, long freeMemory)
-  {
-    switch (oldCondition)
-    {
-    case GREEN:
-      if (freeMemory < thresholdYellowRed)
-      {
-        return Condition.RED;
-      }
-
-      if (freeMemory < thresholdGreenYellow)
-      {
-        return Condition.YELLOW;
-      }
-
-      return Condition.GREEN;
-
-    case YELLOW:
-      if (freeMemory < thresholdYellowRed)
-      {
-        return Condition.RED;
-      }
-
-      if (freeMemory > getThresholdYellowGreen())
-      {
-        return Condition.GREEN;
-      }
-
-      return Condition.YELLOW;
-
-    case RED:
-      if (freeMemory > getThresholdYellowGreen())
-      {
-        return Condition.GREEN;
-      }
-
-      if (freeMemory > getThresholdRedYellow())
-      {
-        return Condition.YELLOW;
-      }
-
-      return Condition.RED;
-
-    default:
-      throw new IllegalArgumentException("oldCondition == " + oldCondition);
-    }
-  }
-}