Fix: IDEA-67242 (Gorm: value of 'embedded' field should has a reference)

plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/patterns/GroovyFieldPattern.java

@@ -0,0 +1,36 @@
+/*
+ * Copyright 2000-2011 JetBrains s.r.o.
+ *
+ * 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 org.jetbrains.plugins.groovy.lang.psi.patterns;
+
+import com.intellij.patterns.InitialPatternCondition;
+import com.intellij.patterns.PsiMemberPattern;
+import com.intellij.util.ProcessingContext;
+import org.jetbrains.annotations.Nullable;
+import org.jetbrains.plugins.groovy.lang.psi.api.statements.GrField;
+
+/**
+ * @author Sergey Evdokimov
+ */
+public class GroovyFieldPattern extends PsiMemberPattern<GrField, GroovyFieldPattern> {
+
+  public GroovyFieldPattern() {
+    super(new InitialPatternCondition<GrField>(GrField.class) {
+      public boolean accepts(@Nullable final Object o, final ProcessingContext context) {
+        return o instanceof GrField;
+      }
+    });
+  }
+}

plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/patterns/GroovyPatterns.java

@@ -155,4 +155,8 @@ public class GroovyPatterns extends PsiJavaPatterns {
       }
     });
   }
+
+  public static GroovyFieldPattern grField() {
+    return new GroovyFieldPattern();
+  }
 }