Use pluginName directly instead of facade's name

The recent commits that ease setting up the same kind of Its twice
(e.g.: connecting two different Bugzilla instances at the same time to
only a single Gerrit site), blurred the difference between a plugin's
name and the name of the corresponding Its. Hence, we drop this
distinction, and use the plugin's name to identify the Its.

Change-Id: I8ba52f1ccbf38e32357aa3d5077a7d4b119b2de9
diff --git a/src/main/java/com/googlesource/gerrit/plugins/hooks/its/ItsFacade.java b/src/main/java/com/googlesource/gerrit/plugins/hooks/its/ItsFacade.java
index 2ee72a3..b4f9cd6 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/hooks/its/ItsFacade.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/hooks/its/ItsFacade.java
@@ -27,8 +27,6 @@
     ACCESS
   }
 
-  public String name();
-
   public String healthCheck(Check check)
     throws IOException;
 
diff --git a/src/main/java/com/googlesource/gerrit/plugins/hooks/its/NoopItsFacade.java b/src/main/java/com/googlesource/gerrit/plugins/hooks/its/NoopItsFacade.java
index 49d2e03..b7bfe44 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/hooks/its/NoopItsFacade.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/hooks/its/NoopItsFacade.java
@@ -75,9 +75,4 @@
     }
     return "";
   }
-
-  @Override
-  public String name() {
-    return "not configured";
-  }
 }
diff --git a/src/main/java/com/googlesource/gerrit/plugins/hooks/validation/ItsValidateComment.java b/src/main/java/com/googlesource/gerrit/plugins/hooks/validation/ItsValidateComment.java
index f47889e..bd8ed2c 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/hooks/validation/ItsValidateComment.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/hooks/validation/ItsValidateComment.java
@@ -101,7 +101,7 @@
             sb.append(commit.getId().getName());
             sb.append(",\n");
             sb.append("but do not exist in ");
-            sb.append(client.name());
+            sb.append(pluginName);
             sb.append(" Issue-Tracker");
             details = sb.toString();
 
@@ -121,7 +121,7 @@
           sb.append(issueExtractor.getPattern().pattern());
           sb.append("\n");
           sb.append("      and are pointing to existing tickets on ");
-          sb.append(client.name());
+          sb.append(pluginName);
           sb.append(" Issue-Tracker");
           details = sb.toString();
 
diff --git a/src/main/java/com/googlesource/gerrit/plugins/hooks/workflow/GerritHookFilterAddComment.java b/src/main/java/com/googlesource/gerrit/plugins/hooks/workflow/GerritHookFilterAddComment.java
index ac19c2e..123f119 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/hooks/workflow/GerritHookFilterAddComment.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/hooks/workflow/GerritHookFilterAddComment.java
@@ -19,6 +19,7 @@
 import org.eclipse.jgit.lib.Config;
 
 import com.google.common.base.Strings;
+import com.google.gerrit.extensions.annotations.PluginName;
 import com.google.gerrit.server.config.AnonymousCowardName;
 import com.google.gerrit.server.config.GerritServerConfig;
 import com.google.gerrit.server.data.AccountAttribute;
@@ -30,6 +31,7 @@
 import com.google.gerrit.server.events.ChangeRestoredEvent;
 import com.google.gerrit.server.events.CommentAddedEvent;
 import com.google.inject.Inject;
+
 import com.googlesource.gerrit.plugins.hooks.its.ItsFacade;
 import com.googlesource.gerrit.plugins.hooks.util.IssueExtractor;
 
@@ -48,9 +50,12 @@
   @Inject
   private IssueExtractor issueExtractor;
 
+  @Inject @PluginName
+  private String pluginName;
+
   @Override
   public void doFilter(CommentAddedEvent hook) throws IOException {
-    if (!(gerritConfig.getBoolean(its.name(), null, "commentOnCommentAdded",
+    if (!(gerritConfig.getBoolean(pluginName, null, "commentOnCommentAdded",
         true))) {
       return;
     }
@@ -61,7 +66,7 @@
 
   @Override
   public void doFilter(ChangeMergedEvent hook) throws IOException {
-    if (!(gerritConfig.getBoolean(its.name(), null, "commentOnChangeMerged",
+    if (!(gerritConfig.getBoolean(pluginName, null, "commentOnChangeMerged",
         true))) {
       return;
     }
@@ -72,7 +77,7 @@
 
   @Override
   public void doFilter(ChangeAbandonedEvent hook) throws IOException {
-    if (!(gerritConfig.getBoolean(its.name(), null, "commentOnChangeAbandoned",
+    if (!(gerritConfig.getBoolean(pluginName, null, "commentOnChangeAbandoned",
         true))) {
       return;
     }
@@ -82,7 +87,7 @@
 
   @Override
   public void doFilter(ChangeRestoredEvent hook) throws IOException {
-    if (!(gerritConfig.getBoolean(its.name(), null, "commentOnChangeRestored",
+    if (!(gerritConfig.getBoolean(pluginName, null, "commentOnChangeRestored",
         true))) {
       return;
     }
diff --git a/src/main/java/com/googlesource/gerrit/plugins/hooks/workflow/GerritHookFilterAddRelatedLinkToChangeId.java b/src/main/java/com/googlesource/gerrit/plugins/hooks/workflow/GerritHookFilterAddRelatedLinkToChangeId.java
index 3a8314b..8d6b4ca 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/hooks/workflow/GerritHookFilterAddRelatedLinkToChangeId.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/hooks/workflow/GerritHookFilterAddRelatedLinkToChangeId.java
@@ -24,6 +24,7 @@
 import org.slf4j.LoggerFactory;
 
 import com.google.common.collect.Lists;
+import com.google.gerrit.extensions.annotations.PluginName;
 import com.google.gerrit.reviewdb.client.Change;
 import com.google.gerrit.reviewdb.client.PatchSet;
 import com.google.gerrit.reviewdb.server.ReviewDb;
@@ -32,6 +33,7 @@
 import com.google.gwtorm.server.OrmException;
 import com.google.gwtorm.server.ResultSet;
 import com.google.inject.Inject;
+
 import com.googlesource.gerrit.plugins.hooks.its.ItsFacade;
 import com.googlesource.gerrit.plugins.hooks.util.IssueExtractor;
 
@@ -54,6 +56,10 @@
   @Inject
   private ReviewDb db;
 
+  @Inject @PluginName
+  private String pluginName;
+
+
   /**
    * Filter issues to those that occur for the first time in a change
    *
@@ -97,14 +103,14 @@
   @Override
   public void doFilter(PatchSetCreatedEvent patchsetCreated)
       throws IOException, OrmException {
-    boolean addPatchSetComment = gerritConfig.getBoolean(its.name(), null,
+    boolean addPatchSetComment = gerritConfig.getBoolean(pluginName, null,
         "commentOnPatchSetCreated", true);
 
     boolean addChangeComment = "1".equals(patchsetCreated.patchSet.number) &&
-        gerritConfig.getBoolean(its.name(), null, "commentOnChangeCreated",
+        gerritConfig.getBoolean(pluginName, null, "commentOnChangeCreated",
             false);
 
-    boolean addFirstLinkedPatchSetComment = gerritConfig.getBoolean(its.name(),
+    boolean addFirstLinkedPatchSetComment = gerritConfig.getBoolean(pluginName,
         null, "commentOnFirstLinkedPatchSetCreated", false);
 
     if (addPatchSetComment || addFirstLinkedPatchSetComment || addChangeComment) {
diff --git a/src/main/java/com/googlesource/gerrit/plugins/hooks/workflow/GerritHookFilterAddRelatedLinkToGitWeb.java b/src/main/java/com/googlesource/gerrit/plugins/hooks/workflow/GerritHookFilterAddRelatedLinkToGitWeb.java
index da582f8..cee6d79 100644
--- a/src/main/java/com/googlesource/gerrit/plugins/hooks/workflow/GerritHookFilterAddRelatedLinkToGitWeb.java
+++ b/src/main/java/com/googlesource/gerrit/plugins/hooks/workflow/GerritHookFilterAddRelatedLinkToGitWeb.java
@@ -28,10 +28,12 @@
 
 import com.google.gerrit.common.data.GitWebType;
 import com.google.gerrit.common.data.ParameterizedString;
+import com.google.gerrit.extensions.annotations.PluginName;
 import com.google.gerrit.httpd.GitWebConfig;
 import com.google.gerrit.server.config.GerritServerConfig;
 import com.google.gerrit.server.events.RefUpdatedEvent;
 import com.google.inject.Inject;
+
 import com.googlesource.gerrit.plugins.hooks.its.ItsFacade;
 import com.googlesource.gerrit.plugins.hooks.util.IssueExtractor;
 
@@ -53,9 +55,12 @@
   @Inject
   private IssueExtractor issueExtractor;
 
+  @Inject @PluginName
+  private String pluginName;
+
   @Override
   public void doFilter(RefUpdatedEvent hook) throws IOException {
-    if (!(gerritConfig.getBoolean(its.name(), null, "commentOnRefUpdatedGitWeb",
+    if (!(gerritConfig.getBoolean(pluginName, null, "commentOnRefUpdatedGitWeb",
         true))) {
       return;
     }
diff --git a/src/test/java/com/googlesource/gerrit/plugins/hooks/validation/ItsValidateCommentTest.java b/src/test/java/com/googlesource/gerrit/plugins/hooks/validation/ItsValidateCommentTest.java
index f3fbb12..7c65938 100644
--- a/src/test/java/com/googlesource/gerrit/plugins/hooks/validation/ItsValidateCommentTest.java
+++ b/src/test/java/com/googlesource/gerrit/plugins/hooks/validation/ItsValidateCommentTest.java
@@ -86,7 +86,6 @@
     expect(commit.getName()).andReturn("TestCommit").anyTimes();
     expect(issueExtractor.getIssueIds("TestMessage")).andReturn(
         new String[] {}).atLeastOnce();
-    expect(itsFacade.name()).andReturn("TestFacade").anyTimes();
 
     replayMocks();
 
@@ -112,7 +111,6 @@
     expect(commit.getName()).andReturn("TestCommit").anyTimes();
     expect(issueExtractor.getIssueIds("TestMessage")).andReturn(
         new String[] {}).atLeastOnce();
-    expect(itsFacade.name()).andReturn("TestFacade").anyTimes();
 
     replayMocks();
 
@@ -142,7 +140,6 @@
     expect(commit.getName()).andReturn("TestCommit").anyTimes();
     expect(issueExtractor.getIssueIds("bug#4711")).andReturn(
         new String[] {"4711"}).atLeastOnce();
-    expect(itsFacade.name()).andReturn("TestFacade").anyTimes();
     expect(itsFacade.exists("4711")).andReturn(true).atLeastOnce();
 
     replayMocks();
@@ -168,7 +165,6 @@
     expect(commit.getName()).andReturn("TestCommit").anyTimes();
     expect(issueExtractor.getIssueIds("bug#4711")).andReturn(
         new String[] {"4711"}).atLeastOnce();
-    expect(itsFacade.name()).andReturn("TestFacade").anyTimes();
     expect(itsFacade.exists("4711")).andReturn(true).atLeastOnce();
 
     replayMocks();
@@ -194,7 +190,6 @@
     expect(commit.getName()).andReturn("TestCommit").anyTimes();
     expect(issueExtractor.getIssueIds("bug#4711")).andReturn(
         new String[] {"4711"}).atLeastOnce();
-    expect(itsFacade.name()).andReturn("TestFacade").anyTimes();
     expect(itsFacade.exists("4711")).andReturn(false).atLeastOnce();
 
     replayMocks();
@@ -224,7 +219,6 @@
     expect(commit.getName()).andReturn("TestCommit").anyTimes();
     expect(issueExtractor.getIssueIds("bug#4711")).andReturn(
         new String[] {"4711"}).atLeastOnce();
-    expect(itsFacade.name()).andReturn("TestFacade").anyTimes();
     expect(itsFacade.exists("4711")).andReturn(false).atLeastOnce();
 
     replayMocks();
@@ -255,7 +249,6 @@
     expect(commit.getName()).andReturn("TestCommit").anyTimes();
     expect(issueExtractor.getIssueIds("bug#4711, bug#42")).andReturn(
         new String[] {"4711", "42"}).atLeastOnce();
-    expect(itsFacade.name()).andReturn("TestFacade").anyTimes();
     expect(itsFacade.exists("4711")).andReturn(true).atLeastOnce();
     expect(itsFacade.exists("42")).andReturn(true).atLeastOnce();
 
@@ -283,7 +276,6 @@
     expect(commit.getName()).andReturn("TestCommit").anyTimes();
     expect(issueExtractor.getIssueIds("bug#4711, bug#42")).andReturn(
         new String[] {"4711", "42"}).atLeastOnce();
-    expect(itsFacade.name()).andReturn("TestFacade").anyTimes();
     expect(itsFacade.exists("4711")).andReturn(true).atLeastOnce();
     expect(itsFacade.exists("42")).andReturn(true).atLeastOnce();
 
@@ -311,7 +303,6 @@
     expect(commit.getName()).andReturn("TestCommit").anyTimes();
     expect(issueExtractor.getIssueIds("bug#4711, bug#42")).andReturn(
         new String[] {"4711", "42"}).atLeastOnce();
-    expect(itsFacade.name()).andReturn("TestFacade").anyTimes();
     expect(itsFacade.exists("4711")).andReturn(false).atLeastOnce();
     expect(itsFacade.exists("42")).andReturn(true).atLeastOnce();
 
@@ -345,7 +336,6 @@
     expect(commit.getName()).andReturn("TestCommit").anyTimes();
     expect(issueExtractor.getIssueIds("bug#4711, bug#42")).andReturn(
         new String[] {"4711", "42"}).atLeastOnce();
-    expect(itsFacade.name()).andReturn("TestFacade").anyTimes();
     expect(itsFacade.exists("4711")).andReturn(false).atLeastOnce();
     expect(itsFacade.exists("42")).andReturn(true).atLeastOnce();
 
@@ -377,7 +367,6 @@
     expect(commit.getName()).andReturn("TestCommit").anyTimes();
     expect(issueExtractor.getIssueIds("bug#4711, bug#42")).andReturn(
         new String[] {"4711", "42"}).atLeastOnce();
-    expect(itsFacade.name()).andReturn("TestFacade").anyTimes();
     expect(itsFacade.exists("4711")).andReturn(false).atLeastOnce();
     expect(itsFacade.exists("42")).andReturn(false).atLeastOnce();
 
@@ -411,7 +400,6 @@
     expect(commit.getName()).andReturn("TestCommit").anyTimes();
     expect(issueExtractor.getIssueIds("bug#4711, bug#42")).andReturn(
         new String[] {"4711", "42"}).atLeastOnce();
-    expect(itsFacade.name()).andReturn("TestFacade").anyTimes();
     expect(itsFacade.exists("4711")).andReturn(false).atLeastOnce();
     expect(itsFacade.exists("42")).andReturn(false).atLeastOnce();
 
@@ -443,7 +431,6 @@
     expect(commit.getName()).andReturn("TestCommit").anyTimes();
     expect(issueExtractor.getIssueIds("bug#4711, bug#42"))
         .andReturn(new String[] {"4711", "42"}).atLeastOnce();
-    expect(itsFacade.name()).andReturn("TestFacade").anyTimes();
     expect(itsFacade.exists("4711")).andThrow(new IOException("InjectedEx1"))
         .atLeastOnce();
     expect(itsFacade.exists("42")).andReturn(false).atLeastOnce();