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| author | Artur Signell <artur@vaadin.com> | 2012-08-13 18:34:33 +0300 |
|---|---|---|
| committer | Artur Signell <artur@vaadin.com> | 2012-08-13 19:18:33 +0300 |
| commit | e85d933b25cc3c5cc85eb7eb4b13b950fd8e1569 (patch) | |
| tree | 9ab6f13f7188cab44bbd979b1cf620f15328a03f /src/com/vaadin/data/util/sqlcontainer/CacheMap.java | |
| parent | 14dd4d0b28c76eb994b181a4570f3adec53342e6 (diff) | |
| download | vaadin-framework-e85d933b25cc3c5cc85eb7eb4b13b950fd8e1569.tar.gz vaadin-framework-e85d933b25cc3c5cc85eb7eb4b13b950fd8e1569.zip | |
Moved server files to a server src folder (#9299)
Diffstat (limited to 'src/com/vaadin/data/util/sqlcontainer/CacheMap.java')
| -rw-r--r-- | src/com/vaadin/data/util/sqlcontainer/CacheMap.java | 31 |
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; - } -}
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