SONAR-6376 ws plugins/installed and plugins/pending add category field

- use Optional when retrieving an UpdateCenter

1 files changed, 57 insertions, 0 deletions

diff --git a/sonar-core/src/main/java/org/sonar/core/platform/PluginInfoFunctions.java b/sonar-core/src/main/java/org/sonar/core/platform/PluginInfoFunctions.java
new file mode 100644
index 00000000000..c0aaea96e83
--- /dev/null
+++ b/sonar-core/src/main/java/org/sonar/core/platform/PluginInfoFunctions.java
@@ -0,0 +1,57 @@
+/*
+ * SonarQube, open source software quality management tool.
+ * Copyright (C) 2008-2014 SonarSource
+ * mailto:contact AT sonarsource DOT com
+ *
+ * SonarQube is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 3 of the License, or (at your option) any later version.
+ *
+ * SonarQube is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ */
+
+package org.sonar.core.platform;
+
+import com.google.common.base.Function;
+import javax.annotation.Nonnull;
+
+public final class PluginInfoFunctions {
+
+  private PluginInfoFunctions() {
+    // utility class
+  }
+
+  public static Function<PluginInfo, String> toName() {
+    return PluginInfoToName.INSTANCE;
+  }
+
+  public static Function<PluginInfo, String> toKey() {
+    return PluginInfoToKey.INSTANCE;
+  }
+
+  private enum PluginInfoToName implements Function<PluginInfo, String> {
+    INSTANCE;
+
+    @Override
+    public String apply(@Nonnull PluginInfo input) {
+      return input.getName();
+    }
+  }
+
+  private enum PluginInfoToKey implements Function<PluginInfo, String> {
+    INSTANCE;
+
+    @Override
+    public String apply(@Nonnull PluginInfo input) {
+      return input.getKey();
+    }
+  }
+}