WIP ignore stopping

geode-core/src/main/java/org/apache/geode/internal/cache/wan/AbstractGatewaySender.java

@@ -238,6 +238,8 @@ public abstract class AbstractGatewaySender implements InternalGatewaySender, Di
 
   protected boolean enforceThreadsConnectSameReceiver;
 
+  private boolean shadowRegionCreated = false;
+
   protected AbstractGatewaySender() {
     statisticsClock = disabledClock();
   }
@@ -1537,6 +1539,14 @@ public String getExpectedReceiverUniqueId() {
     return expectedReceiverUniqueId;
   }
 
+  public void setShadowRegionCreated() {
+    this.shadowRegionCreated = true;
+  }
+
+  public boolean isShadowRegionCreated() {
+    return this.shadowRegionCreated;
+  }
+
   /**
    * Has a reference to a GatewayEventImpl and has a timeout value.
    */

geode-core/src/main/java/org/apache/geode/internal/cache/wan/parallel/ParallelGatewaySenderQueue.java

@@ -572,6 +572,11 @@ public void addShadowPartitionedRegionForUserPR(PartitionedRegion userPR,
         if (prQ == null) {
           return;
         }
+
+        if (!sender.isShadowRegionCreated()) {
+          sender.setShadowRegionCreated();
+        }
+
         // TODO This should not be set on the PR but on the GatewaySender
         prQ.enableConflation(sender.isBatchConflationEnabled());
         if (isAccessor) {
@@ -589,6 +594,11 @@ public void addShadowPartitionedRegionForUserPR(PartitionedRegion userPR,
         }
 
       } else {
+
+        if (!sender.isShadowRegionCreated()) {
+          sender.setShadowRegionCreated();
+        }
+
         if (isAccessor) {
           return; // return from here if accessor node
         }

geode-wan/src/distributedTest/java/org/apache/geode/internal/cache/wan/wancommand/AlterGatewaySenderCommandDUnitTest.java

@@ -97,6 +97,7 @@ public void before() throws Exception {
 
   @After
   public void after() {
+    gfsh.executeAndAssertThat("destroy region --name=parentRegion").statusIsSuccess();
     gfsh.executeAndAssertThat(DESTROY + " --if-exists").statusIsSuccess();
     gfsh.executeAndAssertThat(DESTROY_PARALLEL + " --if-exists").statusIsSuccess();
     exln.remove();
@@ -118,6 +119,10 @@ public void testCreateSerialGatewaySenderWithDefault() throws Exception {
     gfsh.executeAndAssertThat("list gateways").statusIsSuccess()
         .containsOutput("sender1");
 
+    gfsh.executeAndAssertThat("create region"
+        + " --name=parentRegion"
+        + " --type=PARTITION"
+        + " --gateway-sender-id=sender1").statusIsSuccess();
     // verify that server1's event queue has the default value
     server1.invoke(() -> {
       InternalCache cache = ClusterStartupRule.getCache();
@@ -142,6 +147,11 @@ public void testCreateSerialGatewaySenderAndAlterBatchSize() throws Exception {
     gfsh.executeAndAssertThat("list gateways").statusIsSuccess()
         .containsOutput("sender1");
 
+    gfsh.executeAndAssertThat("create region"
+        + " --name=parentRegion"
+        + " --type=PARTITION"
+        + " --gateway-sender-id=sender1").statusIsSuccess();
+
     gfsh.executeAndAssertThat(
         "alter gateway-sender --id=sender1 --batch-size=200 --alert-threshold=100")
         .statusIsSuccess();
@@ -169,6 +179,11 @@ public void testCreateSerialGatewaySenderAndInvalidAlterBatchSize() throws Excep
     gfsh.executeAndAssertThat("list gateways").statusIsSuccess()
         .containsOutput("sender1");
 
+    gfsh.executeAndAssertThat("create region"
+        + " --name=parentRegion"
+        + " --type=PARTITION"
+        + " --gateway-sender-id=sender1").statusIsSuccess();
+
     gfsh.executeAndAssertThat(
         "alter gateway-sender --id=sender1 --batch-size=-10 --alert-threshold=100")
         .statusIsError();
@@ -196,6 +211,11 @@ public void testCreateSerialGatewaySenderAndAlterBatchSizeCheckConfig() throws E
     gfsh.executeAndAssertThat("list gateways").statusIsSuccess()
         .containsOutput("sender1");
 
+    gfsh.executeAndAssertThat("create region"
+        + " --name=parentRegion"
+        + " --type=PARTITION"
+        + " --gateway-sender-id=sender1").statusIsSuccess();
+
     gfsh.executeAndAssertThat(
         "alter gateway-sender --id=sender1 --batch-size=200 --alert-threshold=100")
         .statusIsSuccess();
@@ -243,6 +263,11 @@ public void testCreateSerialGatewaySenderAndChangeGroupTransaction() throws Exce
     gfsh.executeAndAssertThat("list gateways").statusIsSuccess()
         .containsOutput("sender1");
 
+    gfsh.executeAndAssertThat("create region"
+        + " --name=parentRegion"
+        + " --type=PARTITION"
+        + " --gateway-sender-id=sender1").statusIsSuccess();
+
     gfsh.executeAndAssertThat("alter gateway-sender --id=sender1 --group-transaction-events=true")
         .statusIsError()
         .containsOutput("alter-gateway-sender cannot be performed for --group-transaction-events");
@@ -261,6 +286,11 @@ public void testCreateSerialGatewaySenderAndAlterBatchSizeServerDown() throws Ex
     gfsh.executeAndAssertThat("list gateways").statusIsSuccess()
         .containsOutput("sender1");
 
+    gfsh.executeAndAssertThat("create region"
+        + " --name=parentRegion"
+        + " --type=PARTITION"
+        + " --gateway-sender-id=sender1").statusIsSuccess();
+
     server1.stop(false);
 
     gfsh.executeAndAssertThat(
@@ -296,6 +326,11 @@ public void testCreateSerialGatewaySenderAndAlterEventFiters() throws Exception
     gfsh.executeAndAssertThat("list gateways").statusIsSuccess()
         .containsOutput("sender1");
 
+    gfsh.executeAndAssertThat("create region"
+        + " --name=parentRegion"
+        + " --type=PARTITION"
+        + " --gateway-sender-id=sender1").statusIsSuccess();
+
     gfsh.executeAndAssertThat(
         "alter gateway-sender --id=sender1 --batch-size=200 --alert-threshold=100 --gateway-event-filter="
             + MyGatewayEventFilter.class.getName())
@@ -365,6 +400,11 @@ public void testCreateSerialGatewaySenderAndAlterEventFitersAndRemove() throws E
     gfsh.executeAndAssertThat("list gateways").statusIsSuccess()
         .containsOutput("sender1");
 
+    gfsh.executeAndAssertThat("create region"
+        + " --name=parentRegion"
+        + " --type=PARTITION"
+        + " --gateway-sender-id=sender1").statusIsSuccess();
+
     gfsh.executeAndAssertThat(
         "alter gateway-sender --id=sender1 --batch-size=200 --alert-threshold=100 --gateway-event-filter="
             + MyGatewayEventFilter.class.getName())
@@ -432,6 +472,11 @@ public void testCreateParallelGatewaySenderAndAlterBatchSize() throws Exception
     gfsh.executeAndAssertThat("list gateways").statusIsSuccess()
         .containsOutput("sender1P");
 
+    gfsh.executeAndAssertThat("create region"
+        + " --name=parentRegion"
+        + " --type=PARTITION"
+        + " --gateway-sender-id=sender1P").statusIsSuccess();
+
     gfsh.executeAndAssertThat(
         "alter gateway-sender --id=sender1P --batch-size=200 --alert-threshold=100")
         .statusIsSuccess();
@@ -459,6 +504,11 @@ public void testCreateParallelGatewaySenderAndChangeGroupTransaction() throws Ex
     gfsh.executeAndAssertThat("list gateways").statusIsSuccess()
         .containsOutput("sender1P");
 
+    gfsh.executeAndAssertThat("create region"
+        + " --name=parentRegion"
+        + " --type=PARTITION"
+        + " --gateway-sender-id=sender1P").statusIsSuccess();
+
     gfsh.executeAndAssertThat("alter gateway-sender --id=sender1P --group-transaction-events=true")
         .statusIsSuccess();
 

geode-wan/src/distributedTest/java/org/apache/geode/internal/cache/wan/wancommand/CreateDestroyGatewaySenderCommandDUnitTest.java

@@ -378,6 +378,12 @@ public void testCreateDestroyParallelGatewaySender() {
             "GatewaySender \"ln\" created on \"" + SERVER_4 + "\"",
             "GatewaySender \"ln\" created on \"" + SERVER_5 + "\"");
 
+    gfsh.executeAndAssertThat("create region"
+        + " --name=parentRegion"
+        + " --type=PARTITION"
+        + " --gateway-sender-id=ln").statusIsSuccess();
+
+    gfsh.executeAndAssertThat("destroy region --name=parentRegion").statusIsSuccess();
     // destroy gateway sender and verify AEQs cleaned up
     gfsh.executeAndAssertThat(DESTROY).statusIsSuccess()
         .doesNotContainOutput("Did not complete waiting")

geode-wan/src/main/java/org/apache/geode/cache/wan/internal/parallel/ParallelGatewaySenderImpl.java

@@ -115,6 +115,11 @@ public void stop() {
       if (!this.isRunning()) {
         return;
       }
+
+      if (!isShadowRegionCreated()) {
+        return;
+      }
+
       // Stop the dispatcher
       stopProcessing();