[pinpoint-apm#3423] add redis cluster.

commons/src/main/java/com/navercorp/pinpoint/common/trace/AnnotationKey.java

@@ -85,6 +85,7 @@
  * <tr><td>200</td><td>cxf.operation</td></tr>
  * <tr><td>201</td><td>cxf.args</td></tr>
  * <tr><td>300</td><td>PROXY_HTTP_HEADER</td></tr>
+ * <tr><td>310</td><td>REDIS.IO</td></tr>
  * <tr><td>9000</td><td>gson.json.length</td></tr>
  * <tr><td>9001</td><td>jackson.json.length</td></tr>
  * <tr><td>9002</td><td>json-lib.json.length</td></tr>
@@ -195,4 +196,5 @@ public interface AnnotationKey {
     AnnotationKey ASYNC = AnnotationKeyFactory.of(-100, "Asynchronous Invocation", VIEW_IN_RECORD_SET);
 
     AnnotationKey PROXY_HTTP_HEADER = AnnotationKeyFactory.of(300, "PROXY_HTTP_HEADER", VIEW_IN_RECORD_SET);
+    AnnotationKey REDIS_IO = AnnotationKeyFactory.of(310, "redis.io");
 }

plugins/redis/src/main/java/com/navercorp/pinpoint/plugin/redis/JedisMethodNameFilter.java

@@ -0,0 +1,58 @@
+/*
+ * 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.plugin.redis;
+
+import com.navercorp.pinpoint.bootstrap.instrument.InstrumentMethod;
+import com.navercorp.pinpoint.bootstrap.instrument.MethodFilter;
+
+import java.lang.reflect.Modifier;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Set;
+
+/**
+ * @author jaehong.kim
+ */
+public class JedisMethodNameFilter implements MethodFilter {
+
+    private final Set<String> excludeMethodNames = new HashSet<String>(16);
+
+    public JedisMethodNameFilter() {
+        // object methods.
+        this.excludeMethodNames.addAll(Arrays.asList("clone", "equals", "finalize", "getClass", "hashCode", "notify", "notifyAll", "toString", "wait"));
+        // unnecessary methods.
+        this.excludeMethodNames.addAll(Arrays.asList("ping", "close", "disconnect", "resetState", "getClient", "setClient", "getDB", "isInMulti", "isInWatch", "clear", "pipelined", "setPassword", "setDb", "setDataSource", "getClusterNodes", "getConnectionFromSlot"));
+    }
+
+    @Override
+    public boolean accept(final InstrumentMethod method) {
+        if (method != null) {
+            final int modifiers = method.getModifiers();
+            // only public.
+            if (!Modifier.isPublic(modifiers) || Modifier.isStatic(modifiers) || Modifier.isAbstract(modifiers) || Modifier.isNative(modifiers)) {
+                return false;
+            }
+
+            final String name = method.getName();
+            // skip pinpoint and object methods.
+            if (!name.startsWith("_$PINPOINT$_") && !this.excludeMethodNames.contains(name)) {
+                return true;
+            }
+        }
+        return false;
+    }
+}