src/org/objectweb/cjdbc/controller/loadbalancer/policies/WaitForCompletionPolicy.java

説明を見る。

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

import org.objectweb.cjdbc.common.xml.DatabasesXmlTags;
public class WaitForCompletionPolicy
{
  public static final int FIRST = 0;

  public static final int MAJORITY = 1;

  public static final int ALL = 2;

  private int policy = FIRST;

  public int getPolicy()
  {
    return policy;
  }

  public void setPolicy(int policy)
  {
    this.policy = policy;
  }

  public String getInformation()
  {
    switch (policy)
    {
      case FIRST :
        return "return when first node completes";
      case MAJORITY :
        return "return when a majority of nodes completes";
      case ALL :
        return "return when all nodes have completed";
      default :
        return "unknown policy";
    }
  }

  public String getXml()
  {
    StringBuffer info = new StringBuffer();
    info.append(
      "<"
        + DatabasesXmlTags.ELT_WaitForCompletion
        + " "
        + DatabasesXmlTags.ATT_policy
        + "=\"");
    switch (policy)
    {
      case FIRST :
        info.append(DatabasesXmlTags.VAL_first);
        break;
      case ALL :
        info.append(DatabasesXmlTags.VAL_all);
        break;
      case MAJORITY :
        info.append(DatabasesXmlTags.VAL_majority);
        break;
      default :
        }
    info.append("\"/>");
    return info.toString();
  }
}

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