/
InstrumentContext.java
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/
InstrumentContext.java
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/*
* 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.bootstrap.instrument;
import com.navercorp.pinpoint.bootstrap.context.TraceContext;
import com.navercorp.pinpoint.bootstrap.instrument.transformer.TransformCallback;
import com.navercorp.pinpoint.bootstrap.interceptor.scope.InterceptorScope;
import java.io.InputStream;
/**
* @author Woonduk Kang(emeroad)
* @author jaehong.kim
*/
public interface InstrumentContext {
TraceContext getTraceContext();
InstrumentClass getInstrumentClass(ClassLoader classLoader, String className, byte[] classfileBuffer);
boolean exist(ClassLoader classLoader, String className);
InterceptorScope getInterceptorScope(String name);
<T> Class<? extends T> injectClass(ClassLoader targetClassLoader, String className);
InputStream getResourceAsStream(ClassLoader targetClassLoader, String className);
void addClassFileTransformer(ClassLoader classLoader, String targetClassName, TransformCallback transformCallback);
void addClassFileTransformer(String targetClassName, TransformCallback transformCallback);
void retransform(Class<?> target, TransformCallback transformCallback);
}