Package org.compiere.util

Class CacheMgt

java.lang.Object
org.compiere.util.CacheMgt
public class CacheMgt extends Object
iDempiere global Cache Manager
Version:
$Id: CacheMgt.java,v 1.2 2006/07/30 00:54:35 jjanke Exp $
Author:
Jorg Janke

  • Field Details

    • MAX_SIZE

      public static int MAX_SIZE
      Default maximum cache size

  • Method Details

    • get

      public static CacheMgt get()
      Get global Cache Manager
      Returns:
      Cache Manager

    • register

      public <K, V> Map<K,V> register(CCache<K,V> instance, boolean distributed)
      Register new CCache Instance.
      This is use by CCache and developer usually shouldn't use this class directly.
      Parameters:
      instance - Cache
      distributed -
      Returns:
      map for CCache

    • unregister

      public boolean unregister(CacheInterface instance)
      Un-Register Cache Instance
      Parameters:
      instance - Cache
      Returns:
      true if removed

    • reset

      public int reset()
      do a cluster wide cache reset
      Returns:
      number of deleted cache entries

    • reset

      public int reset(String tableName)
      do a cluster wide cache reset for tableName
      Parameters:
      tableName - table name
      Returns:
      number of deleted cache entries

    • reset

      public int reset(String tableName, int Record_ID)
      do a cluster wide cache reset for tableName with recordId key
      Parameters:
      tableName -
      Record_ID - record id for the cache entries to delete. pass -1 if you don't want to delete cache entries by record id
      Returns:
      number of deleted cache entries

    • resetLocalCache

      public int resetLocalCache()
      Reset local Cache
      Returns:
      number of deleted cache entries

    • getInstancesAsArray

      public CacheInterface[] getInstancesAsArray()
      Returns:
      cache instances

    • resetLocalCache

      protected int resetLocalCache(String tableName, int Record_ID)
      Reset local Cache
      Parameters:
      tableName - table name
      Record_ID - record if applicable or 0 for all
      Returns:
      number of deleted cache entries

    • localNewRecord

      protected void localNewRecord(String tableName, int Record_ID)
      Reset local Cache
      Parameters:
      tableName - table name
      Record_ID - record if applicable or 0 for all

    • getElementCount

      public int getElementCount()
      Total Cached Elements
      Returns:
      count

    • toString

      public String toString()
      String Representation
      Overrides:
      toString in class Object
      Returns:
      info

    • toStringX

      public String toStringX()
      Extended String Representation
      Returns:
      info

    • newRecord

      public void newRecord(String tableName, int recordId)

    • getCacheInfos

      public List<CacheInfo> getCacheInfos()
      Returns:
      cache infos

    • hasCache

      public boolean hasCache(String tableName)
      Is there a cache for this table name?
      Parameters:
      tableName -
      Returns:
      boolean