/*
* Aerospike Client - Java Library
*
* Copyright 2013 by Aerospike, Inc. All rights reserved.
*
* Availability of this source code to partners and customers includes
* redistribution rights covered by individual contract. Please check your
* contract for exact rights and responsibilities.
*/
package com.aerospike.client.lua;
import org.luaj.vm2.LuaTable;
import org.luaj.vm2.LuaValue;
import org.luaj.vm2.lib.OneArgFunction;
import org.luaj.vm2.lib.ThreeArgFunction;
import org.luaj.vm2.lib.TwoArgFunction;
import com.aerospike.client.Log;
import com.aerospike.client.Log.Level;
public final class LuaAerospikeLib extends OneArgFunction {
private final LuaInstance instance;
public LuaAerospikeLib(LuaInstance instance) {
this.instance = instance;
}
public LuaValue call(LuaValue env) {
LuaTable meta = new LuaTable();
meta.set("__index", new index());
LuaTable table = new LuaTable();
table.setmetatable(meta);
instance.registerPackage("aerospike", table);
return table;
}
public static final class index extends TwoArgFunction {
private ThreeArgFunction func = new log();
@Override
public LuaValue call(LuaValue arg1, LuaValue arg2) {
return func;
}
}
public static final class log extends ThreeArgFunction {
@Override
public LuaValue call(LuaValue arg1, LuaValue arg2, LuaValue arg3) {
String message = arg3.toString();
switch(arg2.toint()) {
case 1:
Log.log(Level.WARN, message);
break;
case 2:
Log.log(Level.INFO, message);
break;
case 3:
case 4:
Log.log(Level.DEBUG, message);
break;
}
return NIL;
}
}
}