TYPE is usable as an attribute in a entity.

See #3062.

Author: gregturn

spring-data-jpa/src/main/antlr4/org/springframework/data/jpa/repository/query/Jpql.g4

@@ -604,6 +604,7 @@ identification_variable
     | OUTER
     | FLOOR
     | SIGN
+    | TYPE
     | VALUE)
     ;
 

spring-data-jpa/src/test/java/org/springframework/data/jpa/repository/query/HqlQueryRendererTests.java

@@ -1549,4 +1549,9 @@ void binaryLiteralsShouldWork() {
 	void escapeClauseShouldWork() {
 		assertQuery("select t.name from SomeDbo t where t.name LIKE :name escape '\\\\'");
 	}
+
+	@Test // GH-3062
+	void typeShouldBeAValidParameter() {
+		assertQuery("select e from Employee e where e.type = :_type");
+	}
 }

spring-data-jpa/src/test/java/org/springframework/data/jpa/repository/query/JpqlQueryRendererTests.java

@@ -941,4 +941,9 @@ void queryWithSignShouldWork() {
 	void queryWithValueShouldWork() {
 		assertQuery("select t.value from TestEntity t");
 	}
+
+	@Test // GH-3062
+	void typeShouldBeAValidParameter() {
+		assertQuery("select e from Employee e where e.type = :_type");
+	}
 }