com.alogic.cache.xscript.Cache Maven / Gradle / Ivy
package com.alogic.cache.xscript;
import org.apache.commons.lang3.StringUtils;
import com.alogic.cache.CacheObject;
import com.alogic.cache.naming.CacheStoreFactory;
import com.alogic.load.Store;
import com.alogic.xscript.ExecuteWatcher;
import com.alogic.xscript.Logiclet;
import com.alogic.xscript.LogicletContext;
import com.alogic.xscript.doc.XsObject;
import com.anysoft.util.BaseException;
import com.anysoft.util.Properties;
import com.anysoft.util.PropertiesConstants;
/**
* 缓存作用域
*
* @author duanyy
*
* @since 1.6.10.5
* @version 1.6.11.6 [20180103 duanyy]
* - 从alogic-cache中迁移过来
*
* @version 1.6.11.8 [20180109] duanyy
* - 优化缓存相关的xscript插件
*
* @version 1.6.11.29 [20180510 duanyy]
* - 增加cache相关的插件
*
* @version 1.6.11.43 [20180708 duanyy]
* - 增加cache-hgetall插件
*
* @version 1.6.11.59 [20180911 duanyy]
* - 增加NS类，从NS上继承;
*/
public class Cache extends NS {
protected String cacheId;
protected String cid = "$cache";
public Cache(String tag, Logiclet p) {
super(tag, p);
}
@Override
public void configure(Properties p){
super.configure(p);
cacheId = PropertiesConstants.getString(p,"cacheId",cacheId,true);
cid = PropertiesConstants.getString(p,"cid",cid,true);
}
@Override
protected void onExecute(XsObject root,XsObject current, LogicletContext ctx,
ExecuteWatcher watcher) {
if (StringUtils.isEmpty(cacheId)){
throw new BaseException("core.e1003","The relational cache is not defined");
}
Store store = CacheStoreFactory.get(cacheId);
if (store == null){
throw new BaseException("core.e1003","The cache is not found,cacheId=" + cacheId);
}
ctx.setObject(cid, store);
try {
super.onExecute(root, current, ctx, watcher);
}finally{
ctx.removeObject(cid);
}
}
}