DATACASS-546 - Polishing.

Remove unnecessary throws declarations. Reformat code.

spring-data-cassandra/src/main/java/org/springframework/data/cassandra/core/CassandraPersistentEntitySchemaCreator.java

@@ -50,6 +50,7 @@ import org.springframework.util.Assert;
 public class CassandraPersistentEntitySchemaCreator {
 
 	private final CassandraAdminOperations cassandraAdminOperations;
+
 	private final CassandraMappingContext mappingContext;
 
 	/**

spring-data-cassandra/src/main/java/org/springframework/data/cassandra/core/CassandraPersistentEntitySchemaDropper.java

@@ -49,6 +49,7 @@ import com.datastax.driver.core.UserType.Field;
 public class CassandraPersistentEntitySchemaDropper {
 
 	private final CassandraAdminOperations cassandraAdminOperations;
+
 	private final CassandraMappingContext mappingContext;
 
 	/**

spring-data-cassandra/src/test/java/org/springframework/data/cassandra/core/CassandraPersistentEntitySchemaCreatorUnitTests.java

@@ -44,7 +44,7 @@ public class CassandraPersistentEntitySchemaCreatorUnitTests extends CassandraPe
 	BasicCassandraMappingContext context = new BasicCassandraMappingContext();
 
 	@Before
-	public void setUp() throws Exception {
+	public void setUp() {
 
 		context.setUserTypeResolver(new UserTypeResolver() {
 			@Override

spring-data-cassandra/src/test/java/org/springframework/data/cassandra/core/CassandraPersistentEntitySchemaDropperUnitTests.java

@@ -60,7 +60,7 @@ public class CassandraPersistentEntitySchemaDropperUnitTests extends CassandraPe
 
 	// DATACASS-355
 	@Before
-	public void setUp() throws Exception {
+	public void setUp() {
 
 		context.setUserTypeResolver(new UserTypeResolver() {
 			@Override
@@ -75,7 +75,7 @@ public class CassandraPersistentEntitySchemaDropperUnitTests extends CassandraPe
 	}
 
 	@Test // DATACASS-355, DATACASS-546
-	public void shouldDropTypesInOrderOfDependencies() throws Exception {
+	public void shouldDropTypesInOrderOfDependencies() {
 
 		when(metadata.getUserTypes()).thenReturn(Arrays.asList(universetype, moontype, planettype));
 
@@ -107,7 +107,7 @@ public class CassandraPersistentEntitySchemaDropperUnitTests extends CassandraPe
 	}
 
 	@Test // DATACASS-355
-	public void shouldDropTables() throws Exception {
+	public void shouldDropTables() {
 
 		context.setInitialEntitySet(Collections.singleton(Person.class));
 		context.afterPropertiesSet();
@@ -126,7 +126,7 @@ public class CassandraPersistentEntitySchemaDropperUnitTests extends CassandraPe
 	}
 
 	@Test
-	public void dropTablesShouldRetainUnusedTables() throws Exception {
+	public void dropTablesShouldRetainUnusedTables() {
 
 		context.setInitialEntitySet(Collections.singleton(Person.class));
 		context.afterPropertiesSet();
@@ -153,5 +153,4 @@ public class CassandraPersistentEntitySchemaDropperUnitTests extends CassandraPe
 
 		inOrder.verifyNoMoreInteractions();
 	}
-
 }