Remove Db2UpsertAssembler and HsqlUpsertAssembler and SqliteUpsertAssembler

Author: momosetkn

doma-core/src/main/java/org/seasar/doma/jdbc/dialect/Db2Dialect.java

@@ -21,8 +21,6 @@
 import org.seasar.doma.jdbc.criteria.option.ForUpdateOption;
 import org.seasar.doma.jdbc.criteria.query.AliasManager;
 import org.seasar.doma.jdbc.criteria.query.CriteriaBuilder;
-import org.seasar.doma.jdbc.query.UpsertAssembler;
-import org.seasar.doma.jdbc.query.UpsertAssemblerContext;
 
 /** A dialect for Db2. */
 public class Db2Dialect extends StandardDialect {
@@ -197,9 +195,4 @@ private void appendSql() {
           });
     }
   }
-
-  @Override
-  public UpsertAssembler getUpsertAssembler(UpsertAssemblerContext context) {
-    return new Db2UpsertAssembler(context);
-  }
 }

doma-core/src/main/java/org/seasar/doma/jdbc/dialect/Db2UpsertAssembler.java

@@ -12,8 +12,6 @@
 import org.seasar.doma.jdbc.SqlLogFormattingVisitor;
 import org.seasar.doma.jdbc.SqlLogType;
 import org.seasar.doma.jdbc.SqlNode;
-import org.seasar.doma.jdbc.query.UpsertAssembler;
-import org.seasar.doma.jdbc.query.UpsertAssemblerContext;
 
 /** A dialect for HSQLDB. */
 public class HsqldbDialect extends StandardDialect {
@@ -143,9 +141,4 @@ protected HsqldbExpressionFunctions(char escapeChar, char[] wildcards) {
       super(escapeChar, wildcards);
     }
   }
-
-  @Override
-  public UpsertAssembler getUpsertAssembler(UpsertAssemblerContext context) {
-    return new HsqldbUpsertAssembler(context);
-  }
 }

doma-core/src/main/java/org/seasar/doma/jdbc/dialect/HsqldbDialect.java

@@ -12,8 +12,6 @@
 import org.seasar.doma.jdbc.SqlLogFormattingVisitor;
 import org.seasar.doma.jdbc.SqlLogType;
 import org.seasar.doma.jdbc.SqlNode;
-import org.seasar.doma.jdbc.query.UpsertAssembler;
-import org.seasar.doma.jdbc.query.UpsertAssemblerContext;
 
 /** A dialect for SQLite. */
 public class SqliteDialect extends StandardDialect {
@@ -125,9 +123,4 @@ protected SqliteExpressionFunctions(char escapeChar, char[] wildcards) {
       super(escapeChar, wildcards);
     }
   }
-
-  @Override
-  public UpsertAssembler getUpsertAssembler(UpsertAssemblerContext context) {
-    return new SqliteUpsertAssembler(context);
-  }
 }