1 files changed, 0 insertions, 31 deletions
diff --git a/src/com/vaadin/data/util/sqlcontainer/CacheMap.java b/src/com/vaadin/data/util/sqlcontainer/CacheMap.java
deleted file mode 100644
index 839fceb3c2..0000000000
--- a/src/com/vaadin/data/util/sqlcontainer/CacheMap.java
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
-@VaadinApache2LicenseForJavaFiles@
- */
-package com.vaadin.data.util.sqlcontainer;
-
-import java.util.LinkedHashMap;
-import java.util.Map;
-
-/**
- * CacheMap extends LinkedHashMap, adding the possibility to adjust maximum
- * number of items. In SQLContainer this is used for RowItem -cache. Cache size
- * will be two times the page length parameter of the container.
- */
-class CacheMap<K, V> extends LinkedHashMap<K, V> {
-    private static final long serialVersionUID = 679999766473555231L;
-    private int cacheLimit = SQLContainer.CACHE_RATIO
-            * SQLContainer.DEFAULT_PAGE_LENGTH;
-
-    @Override
-    protected boolean removeEldestEntry(Map.Entry<K, V> eldest) {
-        return size() > cacheLimit;
-    }
-
-    void setCacheLimit(int limit) {
-        cacheLimit = limit > 0 ? limit : SQLContainer.DEFAULT_PAGE_LENGTH;
-    }
-
-    int getCacheLimit() {
-        return cacheLimit;
-    }
-}
-\ No newline at end of file