src/org/objectweb/cjdbc/controller/loadbalancer/policies/createtable/CreateTablePolicy.java

説明を見る。

package org.objectweb.cjdbc.controller.loadbalancer.policies.createtable;

import java.util.HashMap;
import java.util.Iterator;

import org.objectweb.cjdbc.common.xml.DatabasesXmlTags;
import org.objectweb.cjdbc.common.xml.XmlComponent;

public class CreateTablePolicy implements XmlComponent
{
  public static final int RANDOM = 0;

  public static final int ROUND_ROBIN = 1;

  public static final int ALL = 2;

  private HashMap ruleList = new HashMap();

  public void addRule(CreateTableRule rule)
  {
    ruleList.put(rule.getTableName(), rule);
  }

  public HashMap getRuleList()
  {
    return ruleList;
  }

  public CreateTableRule getTableRule(String tableName)
  {
    return (CreateTableRule) ruleList.get(tableName);
  }

  public CreateTableRule getDefaultRule()
  {
    return (CreateTableRule) ruleList.get(null);
  }

  public static final String getXmlValue(int policy)
  {
    switch (policy)
    {
      case RANDOM :
        return DatabasesXmlTags.VAL_random;
      case ROUND_ROBIN :
        return DatabasesXmlTags.VAL_roundRobin;
      case ALL :
        return DatabasesXmlTags.VAL_all;
      default :
        return "";
    }
  }

  public String getXml()
  {
    StringBuffer info = new StringBuffer();
    for (Iterator iterator = ruleList.keySet().iterator(); iterator.hasNext();)
      info.append(((CreateTableRule) ruleList.get(iterator.next())).getXml());
    return info.toString();
  }

}

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