Merge pull request #7194 from tristaZero/new

Refactor RLStatement & DCLStatement & TCLStatement

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/dcl/AlterLoginStatement.java

@@ -17,8 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.dcl;
 
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+
 /**
  * Alter login statement.
  */
-public final class AlterLoginStatement extends DCLStatement {
+public final class AlterLoginStatement extends AbstractSQLStatement implements DCLStatement {
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/dcl/AlterRoleStatement.java

@@ -17,8 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.dcl;
 
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+
 /**
  * Alter role statement.
  */
-public final class AlterRoleStatement extends DCLStatement {
+public final class AlterRoleStatement extends AbstractSQLStatement implements DCLStatement {
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/dcl/AlterUserStatement.java

@@ -17,8 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.dcl;
 
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+
 /**
  * Alter user statement.
  */
-public final class AlterUserStatement extends DCLStatement {
+public final class AlterUserStatement extends AbstractSQLStatement implements DCLStatement {
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/dcl/CreateLoginStatement.java

@@ -17,8 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.dcl;
 
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+
 /**
  * Create login statement.
  */
-public final class CreateLoginStatement extends DCLStatement {
+public final class CreateLoginStatement extends AbstractSQLStatement implements DCLStatement {
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/dcl/CreateRoleStatement.java

@@ -17,8 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.dcl;
 
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+
 /**
  * Create role statement.
  */
-public final class CreateRoleStatement extends DCLStatement {
+public final class CreateRoleStatement extends AbstractSQLStatement implements DCLStatement {
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/dcl/CreateUserStatement.java

@@ -17,8 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.dcl;
 
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+
 /**
  * Create user statement.
  */
-public final class CreateUserStatement extends DCLStatement {
+public final class CreateUserStatement extends AbstractSQLStatement implements DCLStatement {
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/dcl/DCLStatement.java

@@ -17,10 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.dcl;
 
-import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+import org.apache.shardingsphere.sql.parser.sql.common.statement.SQLStatement;
 
 /**
  * DCL statement.
  */
-public abstract class DCLStatement extends AbstractSQLStatement {
+public interface DCLStatement extends SQLStatement {
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/dcl/DenyUserStatement.java

@@ -20,13 +20,14 @@ package org.apache.shardingsphere.sql.parser.sql.common.statement.dcl;
 import lombok.Getter;
 import lombok.Setter;
 import org.apache.shardingsphere.sql.parser.sql.common.segment.generic.table.SimpleTableSegment;
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
 
 /**
  * Deny user statement.
  */
 @Getter
 @Setter
-public final class DenyUserStatement extends DCLStatement {
+public final class DenyUserStatement extends AbstractSQLStatement implements DCLStatement {
     
     private SimpleTableSegment table;
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/dcl/DropLoginStatement.java

@@ -17,8 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.dcl;
 
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+
 /**
  * Drop login statement.
  */
-public final class DropLoginStatement extends DCLStatement {
+public final class DropLoginStatement extends AbstractSQLStatement implements DCLStatement {
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/dcl/DropRoleStatement.java

@@ -17,8 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.dcl;
 
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+
 /**
  * Drop role statement.
  */
-public final class DropRoleStatement extends DCLStatement {
+public final class DropRoleStatement extends AbstractSQLStatement implements DCLStatement {
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/dcl/DropUserStatement.java

@@ -17,8 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.dcl;
 
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+
 /**
  * Drop user statement.
  */
-public final class DropUserStatement extends DCLStatement {
+public final class DropUserStatement extends AbstractSQLStatement implements DCLStatement {
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/dcl/GrantStatement.java

@@ -19,6 +19,7 @@ package org.apache.shardingsphere.sql.parser.sql.common.statement.dcl;
 
 import lombok.Getter;
 import org.apache.shardingsphere.sql.parser.sql.common.segment.generic.table.SimpleTableSegment;
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
 
 import java.util.Collection;
 import java.util.LinkedList;
@@ -27,7 +28,7 @@ import java.util.LinkedList;
  * Grant statement.
  */
 @Getter
-public final class GrantStatement extends DCLStatement {
+public final class GrantStatement extends AbstractSQLStatement implements DCLStatement {
     
     private final Collection<SimpleTableSegment> tables = new LinkedList<>();
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/dcl/RenameUserStatement.java

@@ -17,8 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.dcl;
 
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+
 /**
  * Rename user statement.
  */
-public final class RenameUserStatement extends DCLStatement {
+public final class RenameUserStatement extends AbstractSQLStatement implements DCLStatement {
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/dcl/RevokeStatement.java

@@ -19,6 +19,7 @@ package org.apache.shardingsphere.sql.parser.sql.common.statement.dcl;
 
 import lombok.Getter;
 import org.apache.shardingsphere.sql.parser.sql.common.segment.generic.table.SimpleTableSegment;
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
 
 import java.util.Collection;
 import java.util.LinkedList;
@@ -27,7 +28,7 @@ import java.util.LinkedList;
  * Revoke statement.
  */
 @Getter
-public final class RevokeStatement extends DCLStatement {
+public final class RevokeStatement extends AbstractSQLStatement implements DCLStatement {
     
     private final Collection<SimpleTableSegment> tables = new LinkedList<>();
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/dcl/SetDefaultRoleStatement.java

@@ -17,8 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.dcl;
 
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+
 /**
  * Set default role statement.
  */
-public final class SetDefaultRoleStatement extends DCLStatement {
+public final class SetDefaultRoleStatement extends AbstractSQLStatement implements DCLStatement {
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/dcl/SetPasswordStatement.java

@@ -17,8 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.dcl;
 
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+
 /**
  * Set password statement.
  */
-public final class SetPasswordStatement extends DCLStatement {
+public final class SetPasswordStatement extends AbstractSQLStatement implements DCLStatement {
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/dcl/SetRoleStatement.java

@@ -17,8 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.dcl;
 
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+
 /**
  * Set role statement.
  */
-public final class SetRoleStatement extends DCLStatement {
+public final class SetRoleStatement extends AbstractSQLStatement implements DCLStatement {
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/rl/ChangeMasterStatement.java

@@ -17,8 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.rl;
 
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+
 /**
  * Change master statement.
  */
-public final class ChangeMasterStatement extends RLStatement {
+public final class ChangeMasterStatement extends AbstractSQLStatement implements RLStatement {
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/rl/RLStatement.java

@@ -17,10 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.rl;
 
-import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+import org.apache.shardingsphere.sql.parser.sql.common.statement.SQLStatement;
 
 /**
  * Replication statement.
  */
-public abstract class RLStatement extends AbstractSQLStatement {
+public interface RLStatement extends SQLStatement {
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/rl/StartSlaveStatement.java

@@ -17,8 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.rl;
 
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+
 /**
  * Start slave statement.
  */
-public final class StartSlaveStatement extends RLStatement {
+public final class StartSlaveStatement extends AbstractSQLStatement implements RLStatement {
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/rl/StopSlaveStatement.java

@@ -17,8 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.rl;
 
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+
 /**
  * Stop slave statement.
  */
-public final class StopSlaveStatement extends RLStatement {
+public final class StopSlaveStatement extends AbstractSQLStatement implements RLStatement {
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/tcl/BeginTransactionStatement.java

@@ -17,8 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.tcl;
 
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+
 /**
  * Begin transaction statement.
  */
-public final class BeginTransactionStatement extends TCLStatement {
+public final class BeginTransactionStatement extends AbstractSQLStatement implements TCLStatement {
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/tcl/CommitStatement.java

@@ -17,8 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.tcl;
 
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+
 /**
  * Commit statement.
  */
-public final class CommitStatement extends TCLStatement {
+public final class CommitStatement extends AbstractSQLStatement implements TCLStatement {
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/tcl/RollbackStatement.java

@@ -17,8 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.tcl;
 
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+
 /**
  * Rollback statement.
  */
-public final class RollbackStatement extends TCLStatement {
+public final class RollbackStatement extends AbstractSQLStatement implements TCLStatement {
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/tcl/SavepointStatement.java

@@ -17,8 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.tcl;
 
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+
 /**
  * Savepoint statement.
  */
-public final class SavepointStatement extends TCLStatement {
+public final class SavepointStatement extends AbstractSQLStatement implements TCLStatement {
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/tcl/SetAutoCommitStatement.java

@@ -19,13 +19,14 @@ package org.apache.shardingsphere.sql.parser.sql.common.statement.tcl;
 
 import lombok.Getter;
 import lombok.Setter;
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
 
 /**
  * Set auto commit statement.
  */
 @Getter
 @Setter
-public final class SetAutoCommitStatement extends TCLStatement {
+public final class SetAutoCommitStatement extends AbstractSQLStatement implements TCLStatement {
     
     private boolean autoCommit;
 }

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/tcl/SetTransactionStatement.java

@@ -19,13 +19,14 @@ package org.apache.shardingsphere.sql.parser.sql.common.statement.tcl;
 
 import lombok.Getter;
 import lombok.Setter;
+import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
 
 /**
  * Set transaction statement.
  */
 @Getter
 @Setter
-public final class SetTransactionStatement extends TCLStatement {
+public final class SetTransactionStatement extends AbstractSQLStatement implements TCLStatement {
     
     private String isolationLevel;
     

shardingsphere-sql-parser/shardingsphere-sql-parser-statement/src/main/java/org/apache/shardingsphere/sql/parser/sql/common/statement/tcl/TCLStatement.java

@@ -17,10 +17,10 @@
 
 package org.apache.shardingsphere.sql.parser.sql.common.statement.tcl;
 
-import org.apache.shardingsphere.sql.parser.sql.common.statement.AbstractSQLStatement;
+import org.apache.shardingsphere.sql.parser.sql.common.statement.SQLStatement;
 
 /**
  * Transaction Control Language statement.
  */
-public abstract class TCLStatement extends AbstractSQLStatement {
+public interface TCLStatement extends SQLStatement {
 }