/*
* Copyright 2014-2015 the original author or authors.
*
* 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 org.glowroot.agent.weaving;
import java.util.List;
import java.util.Set;
import com.google.common.collect.Lists;
import com.google.common.collect.Sets;
import org.glowroot.agent.plugin.api.weaving.OptionalReturn;
import org.glowroot.agent.weaving.SomeAspect.TestClassMeta;
import org.glowroot.agent.weaving.SomeAspect.TestMethodMeta;
public class SomeAspectThreadLocals {
private static final Set<ThreadLocal<?>> threadLocals = Sets.newConcurrentHashSet();
public static final ThreadLocal<Boolean> enabled = createBoolean(true);
public static final IntegerThreadLocal enabledCount = createInteger();
public static final IntegerThreadLocal onBeforeCount = createInteger();
public static final IntegerThreadLocal onReturnCount = createInteger();
public static final IntegerThreadLocal onThrowCount = createInteger();
public static final IntegerThreadLocal onAfterCount = createInteger();
public static final ThreadLocal<Object> isEnabledReceiver = create();
public static final ThreadLocal<Object> onBeforeReceiver = create();
public static final ThreadLocal<Object> onReturnReceiver = create();
public static final ThreadLocal<Object> onThrowReceiver = create();
public static final ThreadLocal<Object> onAfterReceiver = create();
public static final ThreadLocal<Object[]> isEnabledParams = create();
public static final ThreadLocal<Object[]> onBeforeParams = create();
public static final ThreadLocal<Object[]> onReturnParams = create();
public static final ThreadLocal<Object[]> onThrowParams = create();
public static final ThreadLocal<Object[]> onAfterParams = create();
public static final ThreadLocal<Object> onReturnTraveler = create();
public static final ThreadLocal<Object> onThrowTraveler = create();
public static final ThreadLocal<Object> onAfterTraveler = create();
public static final ThreadLocal<Object> returnValue = create();
public static final ThreadLocal<OptionalReturn> optionalReturnValue = create();
public static final ThreadLocal<Throwable> throwable = create();
public static final ThreadLocal<String> isEnabledMethodName = create();
public static final ThreadLocal<String> onBeforeMethodName = create();
public static final ThreadLocal<String> onReturnMethodName = create();
public static final ThreadLocal<String> onThrowMethodName = create();
public static final ThreadLocal<String> onAfterMethodName = create();
public static final ThreadLocal<TestClassMeta> isEnabledClassMeta = create();
public static final ThreadLocal<TestClassMeta> onBeforeClassMeta = create();
public static final ThreadLocal<TestClassMeta> onReturnClassMeta = create();
public static final ThreadLocal<TestClassMeta> onThrowClassMeta = create();
public static final ThreadLocal<TestClassMeta> onAfterClassMeta = create();
public static final ThreadLocal<TestMethodMeta> isEnabledMethodMeta = create();
public static final ThreadLocal<TestMethodMeta> onBeforeMethodMeta = create();
public static final ThreadLocal<TestMethodMeta> onReturnMethodMeta = create();
public static final ThreadLocal<TestMethodMeta> onThrowMethodMeta = create();
public static final ThreadLocal<TestMethodMeta> onAfterMethodMeta = create();
public static final ThreadLocal<List<String>> orderedEvents = createList();
public static void resetThreadLocals() {
for (ThreadLocal<?> threadLocal : threadLocals) {
threadLocal.remove();
}
}
private static <T> ThreadLocal<T> create() {
ThreadLocal<T> threadLocal = new ThreadLocal<T>();
threadLocals.add(threadLocal);
return threadLocal;
}
private static <T> ThreadLocal<List<T>> createList() {
ThreadLocal<List<T>> threadLocal = new ThreadLocal<List<T>>() {
@Override
protected List<T> initialValue() {
return Lists.newArrayList();
}
};
threadLocals.add(threadLocal);
return threadLocal;
}
private static ThreadLocal<Boolean> createBoolean(final Boolean initialValue) {
ThreadLocal<Boolean> threadLocal = new ThreadLocal<Boolean>() {
@Override
protected Boolean initialValue() {
return initialValue;
}
};
threadLocals.add(threadLocal);
return threadLocal;
}
private static IntegerThreadLocal createInteger() {
IntegerThreadLocal threadLocal = new IntegerThreadLocal();
threadLocals.add(threadLocal);
return threadLocal;
}
public static class IntegerThreadLocal extends ThreadLocal<Integer> {
@Override
protected Integer initialValue() {
return 0;
}
public void increment() {
set(get() + 1);
}
}
}