Add MappedColumn support for batch inserts in Java

Author: jeffgbutler

src/main/java/org/mybatis/dynamic/sql/insert/BatchInsertDSL.java

@@ -27,6 +27,7 @@
 import org.mybatis.dynamic.sql.util.AbstractColumnMapping;
 import org.mybatis.dynamic.sql.util.Buildable;
 import org.mybatis.dynamic.sql.util.ConstantMapping;
+import org.mybatis.dynamic.sql.util.MappedColumnMapping;
 import org.mybatis.dynamic.sql.util.NullMapping;
 import org.mybatis.dynamic.sql.util.PropertyMapping;
 import org.mybatis.dynamic.sql.util.RowMapping;
@@ -48,6 +49,11 @@ public <F> ColumnMappingFinisher<F> map(SqlColumn<F> column) {
         return new ColumnMappingFinisher<>(column);
     }
 
+    public <F> BatchInsertDSL<T> withMappedColumn(SqlColumn<F> column) {
+        columnMappings.add(MappedColumnMapping.of(column));
+        return this;
+    }
+
     @Override
     public BatchInsertModel<T> build() {
         return BatchInsertModel.withRecords(records)

src/test/java/examples/generated/always/spring/GeneratedAlwaysDynamicSqlSupport.java

@@ -26,10 +26,10 @@ public final class GeneratedAlwaysDynamicSqlSupport {
     public static final SqlColumn<String> fullName = generatedAlways.fullName;
 
     public static final class GeneratedAlways extends SqlTable {
-        public final SqlColumn<Integer> id = column("id");
-        public final SqlColumn<String> firstName = column("first_name");
-        public final SqlColumn<String> lastName = column("last_name");
-        public final SqlColumn<String> fullName = column("full_name");
+        public final SqlColumn<Integer> id = column("id").withJavaProperty("id");
+        public final SqlColumn<String> firstName = column("first_name").withJavaProperty("firstName");
+        public final SqlColumn<String> lastName = column("last_name").withJavaProperty("lastName");
+        public final SqlColumn<String> fullName = column("full_name").withJavaProperty("fullName");
 
         public GeneratedAlways() {
             super("GeneratedAlways");

src/test/java/examples/generated/always/spring/SpringTest.java

@@ -241,9 +241,9 @@ void testInsertBatch() {
 
         BatchInsert<GeneratedAlwaysRecord> batchInsert = insertBatch(records)
                 .into(generatedAlways)
-                .map(id).toProperty("id")
-                .map(firstName).toProperty("firstName")
-                .map(lastName).toProperty("lastName")
+                .withMappedColumn(id)
+                .withMappedColumn(firstName)
+                .withMappedColumn(lastName)
                 .build()
                 .render(RenderingStrategies.SPRING_NAMED_PARAMETER);