/*
* Copyright 2017 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.context.provider;
import com.google.inject.Inject;
import com.google.inject.Provider;
import com.navercorp.pinpoint.bootstrap.config.ProfilerConfig;
import com.navercorp.pinpoint.bootstrap.instrument.DynamicTransformTrigger;
import com.navercorp.pinpoint.profiler.instrument.InstrumentEngine;
import com.navercorp.pinpoint.profiler.ClassFileTransformerDispatcher;
import com.navercorp.pinpoint.profiler.DefaultClassFileTransformerDispatcher;
import com.navercorp.pinpoint.profiler.DynamicTransformerRegistry;
import com.navercorp.pinpoint.profiler.plugin.PluginContextLoadResult;
/**
* @author Woonduk Kang(emeroad)
*/
public class ClassFileTransformerDispatcherProvider implements Provider<ClassFileTransformerDispatcher> {
private final ProfilerConfig profilerConfig;
private final PluginContextLoadResult pluginContextLoadResult;
private final InstrumentEngine instrumentEngine;
private final DynamicTransformTrigger dynamicTransformTrigger;
private final DynamicTransformerRegistry dynamicTransformerRegistry;
@Inject
public ClassFileTransformerDispatcherProvider(ProfilerConfig profilerConfig, InstrumentEngine instrumentEngine, PluginContextLoadResult pluginContextLoadResult,
DynamicTransformTrigger dynamicTransformTrigger, DynamicTransformerRegistry dynamicTransformerRegistry) {
if (profilerConfig == null) {
throw new NullPointerException("profilerConfig must not be null");
}
if (instrumentEngine == null) {
throw new NullPointerException("instrumentEngine must not be null");
}
if (pluginContextLoadResult == null) {
throw new NullPointerException("pluginContextLoadResult must not be null");
}
if (dynamicTransformTrigger == null) {
throw new NullPointerException("dynamicTransformTrigger must not be null");
}
if (dynamicTransformerRegistry == null) {
throw new NullPointerException("dynamicTransformerRegistry must not be null");
}
this.profilerConfig = profilerConfig;
this.instrumentEngine = instrumentEngine;
this.pluginContextLoadResult = pluginContextLoadResult;
this.dynamicTransformTrigger = dynamicTransformTrigger;
this.dynamicTransformerRegistry = dynamicTransformerRegistry;
}
@Override
public ClassFileTransformerDispatcher get() {
return new DefaultClassFileTransformerDispatcher(profilerConfig, pluginContextLoadResult, instrumentEngine, dynamicTransformTrigger, dynamicTransformerRegistry);
}
}