/*
* 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.profiler.plugin.xml.transformer;
import com.navercorp.pinpoint.bootstrap.instrument.InstrumentClass;
import com.navercorp.pinpoint.bootstrap.instrument.InstrumentContext;
public class ConditionalMethodTransformer implements MethodTransformer {
private final InstrumentContext context;
private final ClassCondition condition;
private final MethodTransformer delegate;
public ConditionalMethodTransformer(InstrumentContext context, ClassCondition condition, MethodTransformer delegate) {
this.context = context;
this.condition = condition;
this.delegate = delegate;
}
@Override
public void edit(ClassLoader classLoader, InstrumentClass target) throws Throwable {
if (condition.check(context, classLoader, target)) {
delegate.edit(classLoader, target);
}
}
@Override
public String toString() {
return "ConditionalMethodTransformer[condition=" + condition + ", execute=" + delegate + "]";
}
}