/*
* Copyright 2014 NAVER Corp.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.navercorp.pinpoint.plugin.arcus.filter;
import java.lang.reflect.Modifier;
import java.util.HashMap;
import java.util.Map;
import com.navercorp.pinpoint.bootstrap.instrument.MethodFilter;
import com.navercorp.pinpoint.bootstrap.instrument.InstrumentMethod;
/**
* @author emeroad
*/
public class ArcusMethodFilter implements MethodFilter {
private final static Object FIND = new Object();
private final static Map<String, Object> WHITE_LIST_API;
static {
WHITE_LIST_API = createRule();
}
private static Map<String, Object> createRule() {
String[] apiList = {
"asyncBopCreate",
"asyncBopDecr",
"asyncBopDelete",
"asyncBopFindPosition",
"asyncBopFindPositionWithGet",
"asyncBopGet",
"asyncBopGetBulk",
"asyncBopGetByPosition",
"asyncBopGetItemCount",
"asyncBopIncr",
"asyncBopInsert",
"asyncBopInsertAndGetTrimmed",
"asyncBopInsertBulk",
"asyncBopPipedInsertBulk",
"asyncBopPipedUpdateBulk",
"asyncBopSortMergeGet",
"asyncBopUpdate",
"asyncBopUpsert",
"asyncBopUpsertAndGetTrimmed",
"asyncGetAttr",
"asyncLopCreate",
"asyncLopDelete",
"asyncLopGet",
"asyncLopInsert",
"asyncLopInsertBulk",
"asyncLopPipedInsertBulk",
"asyncSetAttr",
"asyncSetBulk",
"asyncSetPipedExist",
"asyncSopCreate",
"asyncSopDelete",
"asyncSopExist",
"asyncSopGet",
"asyncSopInsert",
"asyncSopInsertBulk",
"asyncSopPipedExistBulk",
"asyncSopPipedInsertBulk"
};
Map<String, Object> rule = new HashMap<String, Object>();
for (String api : apiList) {
rule.put(api, FIND);
}
return rule;
}
public ArcusMethodFilter() {
}
@Override
public boolean accept(InstrumentMethod ctMethod) {
final int modifiers = ctMethod.getModifiers();
if (!Modifier.isPublic(modifiers) || Modifier.isStatic(modifiers) || Modifier.isAbstract(modifiers) || Modifier.isNative(modifiers)) {
return REJECT;
}
if (WHITE_LIST_API.get(ctMethod.getName()) == FIND) {
return ACCEPT;
}
return REJECT;
}
}