[Kotlin] Optimizations

Author: jeffgbutler

src/main/kotlin/org/mybatis/dynamic/sql/util/kotlin/mybatis3/MapperSupportFunctions.kt

@@ -19,7 +19,6 @@ package org.mybatis.dynamic.sql.util.kotlin.mybatis3
 import org.mybatis.dynamic.sql.BasicColumn
 import org.mybatis.dynamic.sql.SqlTable
 import org.mybatis.dynamic.sql.delete.render.DeleteStatementProvider
-import org.mybatis.dynamic.sql.insert.render.BatchInsert
 import org.mybatis.dynamic.sql.insert.render.GeneralInsertStatementProvider
 import org.mybatis.dynamic.sql.insert.render.InsertSelectStatementProvider
 import org.mybatis.dynamic.sql.insert.render.InsertStatementProvider
@@ -75,9 +74,6 @@ fun <T> insert(
         run(completer)
     }.run(mapper)
 
-fun <T> BatchInsert<T>.execute(mapper: (InsertStatementProvider<T>) -> Int): List<Int> =
-    insertStatements().map(mapper)
-
 /**
  * This function simply inserts all rows using the supplied mapper. It is up
  * to the user to manage MyBatis3 batch processing externally. When executed with a SqlSession
@@ -94,7 +90,7 @@ fun <T> insertBatch(
     insertBatch(records) {
         into(table)
         run(completer)
-    }.execute(mapper)
+    }.insertStatements().map(mapper)
 
 fun insertInto(
     mapper: (GeneralInsertStatementProvider) -> Int,

src/main/kotlin/org/mybatis/dynamic/sql/util/kotlin/spring/NamedParameterJdbcTemplateExtensions.kt

@@ -148,8 +148,8 @@ fun NamedParameterJdbcTemplate.insertSelect(
     update(insertStatement.insertStatement, MapSqlParameterSource(insertStatement.parameters), keyHolder)
 
 // insert with KeyHolder support
-fun NamedParameterJdbcTemplate.withKeyHolder(keyHolder: KeyHolder, build: KeyHolderHelper.() -> Int): Int =
-    build(KeyHolderHelper(keyHolder, this))
+fun NamedParameterJdbcTemplate.withKeyHolder(keyHolder: KeyHolder, block: KeyHolderHelper.() -> Int): Int =
+    KeyHolderHelper(keyHolder, this).run(block)
 
 fun NamedParameterJdbcTemplate.select(
     vararg selectList: BasicColumn,