[#noissue] Refactor TransactionId

agent-module/bootstraps/bootstrap-core/src/main/java/com/navercorp/pinpoint/bootstrap/context/TraceId.java

@@ -25,17 +25,14 @@ public interface TraceId {
 
     long getSpanId();
 
-    String getTransactionId();
-
-    String getAgentId();
-
-    long getAgentStartTime();
-
-    long getTransactionSequence();
-
     long getParentSpanId();
 
     short getFlags();
 
     boolean isRoot();
+
+
+    String getTransactionId();
+
+    String getTransactionUId();
 }

agent-module/plugins/jboss/src/test/java/com/navercorp/pinpoint/plugin/jboss/InvokeMethodInterceptorTest.java

@@ -25,6 +25,7 @@
 import com.navercorp.pinpoint.bootstrap.plugin.RequestRecorderFactory;
 import com.navercorp.pinpoint.bootstrap.plugin.proxy.DisableRequestRecorder;
 import com.navercorp.pinpoint.bootstrap.plugin.request.RequestAdaptor;
+import com.navercorp.pinpoint.common.profiler.util.TransactionId;
 import com.navercorp.pinpoint.plugin.jboss.interceptor.StandardHostValveInvokeInterceptor;
 import com.navercorp.pinpoint.profiler.context.DefaultMethodDescriptor;
 import com.navercorp.pinpoint.profiler.context.id.DefaultTraceId;
@@ -203,7 +204,7 @@ public void testValidHeaderExists() {
         when(request.getRequestURI()).thenReturn("/hellotest.nhn");
         when(request.getRemoteAddr()).thenReturn("10.0.0.1");
 
-        TraceId traceId = new DefaultTraceId("agentTest", System.currentTimeMillis(), 1);
+        TraceId traceId = new DefaultTraceId(TransactionId.of("agentTest", System.currentTimeMillis(), 1));
         when(request.getHeader(Header.HTTP_TRACE_ID.toString())).thenReturn(traceId.getTransactionId());
         when(request.getHeader(Header.HTTP_PARENT_SPAN_ID.toString())).thenReturn("PARENTSPANID");
         when(request.getHeader(Header.HTTP_SPAN_ID.toString())).thenReturn("SPANID");

agent-module/profiler-test/src/test/java/com/navercorp/pinpoint/profiler/test/OrderedSpanRecorderTest.java

@@ -17,6 +17,7 @@
 package com.navercorp.pinpoint.profiler.test;
 
 import com.navercorp.pinpoint.bootstrap.context.TraceId;
+import com.navercorp.pinpoint.common.profiler.util.TransactionId;
 import com.navercorp.pinpoint.profiler.context.DefaultAsyncSpanChunk;
 import com.navercorp.pinpoint.profiler.context.DefaultLocalAsyncId;
 import com.navercorp.pinpoint.profiler.context.DefaultSpanChunk;
@@ -67,7 +68,7 @@ public void testOrderingWithSameEventTime() {
         final long startTime = 100;
         final long spanId = 1L;
 
-        TraceId traceId = new DefaultTraceId(agentId, startTime, 0, -1L, spanId, (short) 0);
+        TraceId traceId = new DefaultTraceId(TransactionId.of(agentId, startTime, 0), null, -1L, spanId, (short) 0);
         final TraceRoot traceRoot = TraceRoot.remote(traceId, agentId, startTime, 0);
 
         Span span = createSpan(traceRoot, startTime);
@@ -111,13 +112,13 @@ public void testMultipleAsyncSpanEvents() {
         // given
         final long startTime1 = 100;
         final long spanId = 1L;
-        TraceId traceId1 = new DefaultTraceId(agentId, startTime1, 0, -1L, spanId, (short) 0);
+        TraceId traceId1 = new DefaultTraceId(TransactionId.of(agentId, startTime1, 0), null, -1L, spanId, (short) 0);
         final TraceRoot traceRoot1 = TraceRoot.remote(traceId1, agentId, startTime1, 0);
 
 
         final long startTime2 = startTime1 + 10L;
         final long spanId2 = 2L;
-        final TraceId traceId2 = new DefaultTraceId(agentId, startTime2, 0, -1L, spanId2, (short) 0);
+        final TraceId traceId2 = new DefaultTraceId(TransactionId.of(agentId, startTime2, 0), null, -1L, spanId2, (short) 0);
         final TraceRoot traceRoot2 = TraceRoot.remote(traceId2, agentId, startTime2, 0);
 
 
@@ -164,12 +165,12 @@ public void testMultipleSpanOrdering() {
         // given
         final long startTime1 = 100;
         final long spanId1 = 1L;
-        final TraceId traceId1 = new DefaultTraceId(agentId, startTime1, 0, -1L, spanId1, (short) 0);
+        final TraceId traceId1 = new DefaultTraceId(TransactionId.of(agentId, startTime1, 0), null, -1L, spanId1, (short) 0);
         final TraceRoot traceRoot1 = TraceRoot.remote(traceId1, agentId, startTime1, 0);
 
         final long startTime2 = startTime1 + 10L;
         final long spanId2 = 2L;
-        final TraceId traceId2 = new DefaultTraceId(agentId, startTime2, 0, -1L, spanId2, (short) 0);
+        final TraceId traceId2 = new DefaultTraceId(TransactionId.of(agentId, startTime2, 0), null, -1L, spanId2, (short) 0);
         final TraceRoot traceRoot2 = TraceRoot.remote(traceId2, agentId, startTime2, 0);
 
         Span span1 = createSpan(traceRoot1, startTime1);

agent-module/profiler/src/main/java/com/navercorp/pinpoint/profiler/context/grpc/mapper/TraceIdMapStructUtils.java

@@ -16,7 +16,9 @@
 package com.navercorp.pinpoint.profiler.context.grpc.mapper;
 
 import com.navercorp.pinpoint.bootstrap.context.TraceId;
+import com.navercorp.pinpoint.common.profiler.util.TransactionId;
 import com.navercorp.pinpoint.grpc.trace.PTransactionId;
+import com.navercorp.pinpoint.profiler.context.id.DefaultTraceId;
 import org.mapstruct.Qualifier;
 
 import java.lang.annotation.ElementType;
@@ -36,10 +38,15 @@ public class TraceIdMapStructUtils {
 
     @ToTransactionId
     public static PTransactionId newTransactionId(TraceId traceId) {
-        final PTransactionId.Builder builder = PTransactionId.newBuilder();
-        builder.setAgentId(traceId.getAgentId());
-        builder.setAgentStartTime(traceId.getAgentStartTime());
-        builder.setSequence(traceId.getTransactionSequence());
-        return builder.build();
+        if (traceId instanceof DefaultTraceId) {
+            DefaultTraceId defaultTraceId = (DefaultTraceId) traceId;
+            TransactionId txId = defaultTraceId.getInternalTransactionId();
+            final PTransactionId.Builder builder = PTransactionId.newBuilder();
+            builder.setAgentId(txId.getAgentId());
+            builder.setAgentStartTime(txId.getAgentStartTime());
+            builder.setSequence(txId.getTransactionSequence());
+            return builder.build();
+        }
+        throw new IllegalArgumentException("Unexpected TraceId type: " + traceId);
     }
 }

agent-module/profiler/src/main/java/com/navercorp/pinpoint/profiler/context/id/DefaultTraceId.java

@@ -18,7 +18,8 @@
 
 import com.navercorp.pinpoint.bootstrap.context.SpanId;
 import com.navercorp.pinpoint.bootstrap.context.TraceId;
-import com.navercorp.pinpoint.common.profiler.util.TransactionIdUtils;
+import com.navercorp.pinpoint.common.profiler.util.TransactionId;
+import com.navercorp.pinpoint.common.profiler.util.TransactionUId;
 
 import java.util.Objects;
 
@@ -27,49 +28,52 @@
  */
 public class DefaultTraceId implements TraceId {
 
-    private final String agentId;
-    private final long agentStartTime;
-    private final long transactionSequence;
+    private final TransactionId transactionId;
+    private final TransactionUId transactionUId;
 
     private final long parentSpanId;
     private final long spanId;
     private final short flags;
 
-    public DefaultTraceId(String agentId, long agentStartTime, long transactionId) {
-        this(agentId, agentStartTime, transactionId, SpanId.NULL, SpanId.newSpanId(), (short) 0);
+
+    public DefaultTraceId(TransactionId transactionId) {
+        this(transactionId, null, SpanId.NULL, SpanId.newSpanId(), (short) 0);
     }
 
-    public TraceId getNextTraceId() {
-        return new DefaultTraceId(this.agentId, this.agentStartTime, transactionSequence, spanId, SpanId.nextSpanID(spanId, parentSpanId), flags);
+    public static TraceId v4(TransactionId transactionId, TransactionUId txId) {
+        return new DefaultTraceId(transactionId, txId, SpanId.NULL, SpanId.newSpanId(), (short) 0);
     }
 
-    public DefaultTraceId(String agentId, long agentStartTime, long transactionId, long parentSpanId, long spanId, short flags) {
-        this.agentId = Objects.requireNonNull(agentId, "agentId");
-        this.agentStartTime = agentStartTime;
-        this.transactionSequence = transactionId;
+    public DefaultTraceId(TransactionId transactionId,
+                          TransactionUId transactionUId,
+                          long parentSpanId, long spanId, short flags) {
+        this.transactionId = Objects.requireNonNull(transactionId, "transactionId");
+
+        // optional
+        this.transactionUId = transactionUId;
 
         this.parentSpanId = parentSpanId;
         this.spanId = spanId;
         this.flags = flags;
     }
 
-    public String getTransactionId() {
-        return TransactionIdUtils.formatString(agentId, agentStartTime, transactionSequence);
+    public TraceId getNextTraceId() {
+        return new DefaultTraceId(transactionId, transactionUId, spanId, SpanId.nextSpanID(spanId, parentSpanId), flags);
     }
 
-    public String getAgentId() {
-        return agentId;
+    public String getTransactionId() {
+        return transactionId.toString();
     }
 
-    public long getAgentStartTime() {
-        return agentStartTime;
+    public TransactionId getInternalTransactionId() {
+        return transactionId;
     }
 
-    public long getTransactionSequence() {
-        return transactionSequence;
+    @Override
+    public String getTransactionUId() {
+        return transactionUId.toString();
     }
 
-
     public long getParentSpanId() {
         return parentSpanId;
     }
@@ -89,15 +93,12 @@ public boolean isRoot() {
 
     @Override
     public String toString() {
-        final StringBuilder sb = new StringBuilder("DefaultTraceId{");
-        sb.append("agentId='").append(agentId).append('\'');
-        sb.append(", agentStartTime=").append(agentStartTime);
-        sb.append(", transactionSequence=").append(transactionSequence);
-        sb.append(", parentSpanId=").append(parentSpanId);
-        sb.append(", spanId=").append(spanId);
-        sb.append(", flags=").append(flags);
-        sb.append('}');
-        return sb.toString();
+        return "DefaultTraceId{" +
+                "transactionId=" + transactionId +
+                ", transactionUId=" + transactionUId +
+                ", parentSpanId=" + parentSpanId +
+                ", spanId=" + spanId +
+                ", flags=" + flags +
+                '}';
     }
-
 }

agent-module/profiler/src/main/java/com/navercorp/pinpoint/profiler/context/id/DefaultTraceIdFactory.java

@@ -42,13 +42,23 @@ public DefaultTraceIdFactory(@AgentId String agentId, @AgentStartTime long agent
 
     @Override
     public TraceId newTraceId(long localTransactionId) {
-        return new DefaultTraceId(agentId, agentStartTime, localTransactionId);
+        TransactionId transactionId = TransactionId.of(agentId, agentStartTime, localTransactionId);
+        return newTraceId(transactionId);
     }
 
     public TraceId continueTraceId(String transactionId, long parentSpanId, long spanId, short flags) {
         Objects.requireNonNull(transactionId, "transactionId");
 
-        final TransactionId parseId = TransactionIdUtils.parseTransactionId(transactionId);
-        return new DefaultTraceId(parseId.getAgentId(), parseId.getAgentStartTime(), parseId.getTransactionSequence(), parentSpanId, spanId, flags);
+        final TransactionId parseTxId = TransactionIdUtils.parseTransactionId(transactionId);
+        return continueTraceId(parseTxId, parentSpanId, spanId, flags);
+    }
+
+
+    public static TraceId newTraceId(TransactionId transactionId) {
+        return new DefaultTraceId(transactionId);
+    }
+
+    public static TraceId continueTraceId(TransactionId transactionId, long parentSpanId, long spanId, short flags) {
+        return new DefaultTraceId(transactionId, null, parentSpanId, spanId, flags);
     }
 }

agent-module/profiler/src/main/java/com/navercorp/pinpoint/profiler/name/AgentIdResolver.java

@@ -16,7 +16,7 @@
 
 package com.navercorp.pinpoint.profiler.name;
 
-import com.navercorp.pinpoint.common.profiler.name.AgentUuidUtils;
+import com.navercorp.pinpoint.common.profiler.name.Base64Utils;
 import com.navercorp.pinpoint.common.util.StringUtils;
 import org.apache.logging.log4j.LogManager;
 import org.apache.logging.log4j.Logger;
@@ -63,7 +63,7 @@ public AgentIds resolve() {
 
     private String newRandomAgentId() {
         UUID agentUUID = UUID.randomUUID();
-        return AgentUuidUtils.encode(agentUUID);
+        return Base64Utils.encode(agentUUID);
     }
 
     private String getAgentId() {

agent-module/profiler/src/test/java/com/navercorp/pinpoint/profiler/context/DefaultTraceContextTest.java

@@ -60,7 +60,7 @@ public void parseTest() {
         String agent = "test";
         long agentStartTime = System.currentTimeMillis();
         long agentTransactionCount = 10;
-        TraceId traceId = new DefaultTraceId(agent, agentStartTime, agentTransactionCount);
+        TraceId traceId = new DefaultTraceId(TransactionId.of(agent, agentStartTime, agentTransactionCount));
 
         String id = traceId.getTransactionId();
 
@@ -132,7 +132,7 @@ public void transactionCountTest() {
 
         final long expectedSampledContinuationCount = 5L;
         for (int i = 0; i < expectedSampledContinuationCount; i++) {
-            traceContext.continueTraceObject(new DefaultTraceId("agentId", 0L, i));
+            traceContext.continueTraceObject(new DefaultTraceId(TransactionId.of("agentId", 0L, i)));
             traceContext.removeTraceObject();
         }
 

agent-module/profiler/src/test/java/com/navercorp/pinpoint/profiler/context/TraceTest.java

@@ -19,11 +19,10 @@
 import com.navercorp.pinpoint.bootstrap.context.SpanRecorder;
 import com.navercorp.pinpoint.bootstrap.context.Trace;
 import com.navercorp.pinpoint.bootstrap.context.TraceId;
+import com.navercorp.pinpoint.common.profiler.util.TransactionId;
 import com.navercorp.pinpoint.profiler.context.errorhandler.BypassErrorHandler;
 import com.navercorp.pinpoint.profiler.context.errorhandler.IgnoreErrorHandler;
 import com.navercorp.pinpoint.profiler.context.exception.ExceptionRecorder;
-import com.navercorp.pinpoint.profiler.context.exception.disabled.DisabledExceptionContext;
-import com.navercorp.pinpoint.profiler.context.exception.model.ExceptionContext;
 import com.navercorp.pinpoint.profiler.context.id.DefaultTraceId;
 import com.navercorp.pinpoint.profiler.context.id.TraceRoot;
 import com.navercorp.pinpoint.profiler.context.recorder.DefaultSpanRecorder;
@@ -72,7 +71,7 @@ public class TraceTest {
     @Test
     public void trace() {
 
-        final TraceId traceId = new DefaultTraceId(agentId, agentStartTime, 1);
+        final TraceId traceId = new DefaultTraceId(TransactionId.of(agentId, agentStartTime, 1));
         final TraceRoot traceRoot = TraceRoot.remote(traceId, agentId, traceStartTime, 0);
 
         final CallStack<SpanEvent> callStack = newCallStack();
@@ -101,7 +100,7 @@ public void trace() {
     @Test
     public void popEventTest() {
 
-        final TraceId traceId = new DefaultTraceId(agentId, agentStartTime, 1);
+        final TraceId traceId = new DefaultTraceId(TransactionId.of(agentId, agentStartTime, 1));
         final TraceRoot traceRoot = TraceRoot.remote(traceId, agentId, traceStartTime, 0);
 
         final CallStack<SpanEvent> callStack = newCallStack();

agent-module/profiler/src/test/java/com/navercorp/pinpoint/profiler/context/active/ActiveTraceRepositoryTest.java

@@ -25,6 +25,7 @@
 import com.navercorp.pinpoint.bootstrap.context.Trace;
 import com.navercorp.pinpoint.bootstrap.context.TraceContext;
 import com.navercorp.pinpoint.bootstrap.context.TraceId;
+import com.navercorp.pinpoint.common.profiler.util.TransactionId;
 import com.navercorp.pinpoint.profiler.context.MockTraceContextFactory;
 import com.navercorp.pinpoint.profiler.context.id.DefaultTraceId;
 import com.navercorp.pinpoint.profiler.context.id.DefaultTransactionCounter;
@@ -109,7 +110,7 @@ public void verifyActiveTraceCollectionAndTransactionCount() throws Exception {
         List<ActiveTraceSnapshot> activeTraceInfos = this.activeTraceRepository.snapshot();
         awaitLatch.countDown();
         List<TraceThreadTuple> executedTraces = futures.get(5, TimeUnit.SECONDS);
-        Map<Long, TraceThreadTuple> executedTraceMap = new HashMap<Long, TraceThreadTuple>(executedTraces.size());
+        Map<Long, TraceThreadTuple> executedTraceMap = new HashMap<>(executedTraces.size());
         for (TraceThreadTuple tuple : executedTraces) {
             executedTraceMap.put(tuple.id, tuple);
         }
@@ -140,7 +141,7 @@ private ListenableFuture<List<TraceThreadTuple>> executeTransactions(
 
         int totalNewCount = sampledNewCount + unsampledNewCount;
         final ListeningExecutorService executor = MoreExecutors.listeningDecorator(executorService);
-        final List<ListenableFuture<TraceThreadTuple>> futures = new ArrayList<ListenableFuture<TraceThreadTuple>>();
+        final List<ListenableFuture<TraceThreadTuple>> futures = new ArrayList<>();
         for (int i = 0; i < totalNewCount; i++) {
             futures.add(executeNewTrace(executor, awaitLatch, executeLatch));
         }
@@ -175,7 +176,7 @@ private ListenableFuture<TraceThreadTuple> executeSampledContinuedTrace(Listenin
             @Override
             public TraceThreadTuple call() throws Exception {
                 try {
-                    TraceId agentId1 = new DefaultTraceId("agentId", 0L, id);
+                    TraceId agentId1 = new DefaultTraceId(TransactionId.of("agentId", 0L, id));
                     Trace agentId = traceContext.continueTraceObject(agentId1);
                     return new TraceThreadTuple(agentId, Thread.currentThread().getId());
                 } finally {

agent-module/profiler/src/test/java/com/navercorp/pinpoint/profiler/context/compress/GrpcSpanProcessorV2Test.java

@@ -17,6 +17,7 @@
 package com.navercorp.pinpoint.profiler.context.compress;
 
 import com.navercorp.pinpoint.bootstrap.context.TraceId;
+import com.navercorp.pinpoint.common.profiler.util.TransactionId;
 import com.navercorp.pinpoint.grpc.trace.PSpan;
 import com.navercorp.pinpoint.grpc.trace.PSpanChunk;
 import com.navercorp.pinpoint.grpc.trace.PSpanEvent;
@@ -66,7 +67,7 @@ public void preProcess() {
     }
 
     private Span newSpan() {
-        TraceId traceId = new DefaultTraceId("agent", 1, 0);
+        TraceId traceId = new DefaultTraceId(TransactionId.of("agent", 1, 0));
         TraceRoot traceRoot = TraceRoot.remote(traceId, "agent", 0, 3);
         return new Span(traceRoot);
     }

agent-module/profiler/src/test/java/com/navercorp/pinpoint/profiler/context/grpc/GrpcExceptionMetaDataConverterTest.java

@@ -1,5 +1,6 @@
 package com.navercorp.pinpoint.profiler.context.grpc;
 
+import com.navercorp.pinpoint.common.profiler.util.TransactionId;
 import com.navercorp.pinpoint.grpc.trace.PException;
 import com.navercorp.pinpoint.grpc.trace.PExceptionMetaData;
 import com.navercorp.pinpoint.grpc.trace.PStackTraceElement;
@@ -38,7 +39,7 @@ private static TraceRoot newTraceRoot() {
         TraceRoot traceRoot = mock(TraceRoot.class);
         final String agentId = "agent";
         final long agentStartTime = System.currentTimeMillis();
-        when(traceRoot.getTraceId()).thenReturn(new DefaultTraceId(agentId, agentStartTime, 0));
+        when(traceRoot.getTraceId()).thenReturn(new DefaultTraceId(TransactionId.of(agentId, agentStartTime, 0)));
         when(traceRoot.getTraceStartTime()).thenReturn(agentStartTime + 100);
         when(traceRoot.getLocalTransactionId()).thenReturn((long) 1);