ENH: added SqlRow factory method to RawSqlService (#1312)

* ENH: added SqlRow factory method to RawSqlService

* compile fixes

* ADD: sqlRow factory also to RawSqlBuilder

src/main/java/io/ebean/RawSqlBuilder.java

@@ -1,6 +1,7 @@
 package io.ebean;
 
 import java.sql.ResultSet;
+import java.sql.SQLException;
 
 /**
  * Builds RawSql instances from a SQL string and column mappings.
@@ -24,6 +25,15 @@ public interface RawSqlBuilder {
     return XServiceProvider.rawSql().resultSet(resultSet, propertyNames);
   }
 
+  /**
+   * Create and return a SqlRow based on the resultSet and the dbTrueValue.
+   * @throws SQLException
+   */
+  static SqlRow sqlRow(ResultSet resultSet, final String dbTrueValue) throws SQLException {
+    return XServiceProvider.rawSql().sqlRow(resultSet, dbTrueValue);
+
+  }
+
   /**
    * Return an unparsed RawSqlBuilder. Unlike a parsed one this query can not be
    * modified - so no additional WHERE or HAVING expressions can be added to

src/main/java/io/ebean/service/SpiRawSqlService.java

@@ -2,8 +2,10 @@ package io.ebean.service;
 
 import io.ebean.RawSql;
 import io.ebean.RawSqlBuilder;
+import io.ebean.SqlRow;
 
 import java.sql.ResultSet;
+import java.sql.SQLException;
 
 /**
  * Service provided by Ebean for parsing and column mapping raw SQL queries.
@@ -24,4 +26,10 @@ public interface SpiRawSqlService {
    * Unparsed SQL so explicit column mapping expected.
    */
   RawSqlBuilder unparsed(String sql);
+
+  /**
+   * Create based on a JDBC ResultSet.
+   * @throws SQLException 
+   */
+  SqlRow sqlRow(ResultSet resultSet, String dbTrueValue) throws SQLException;
 }

src/main/java/io/ebeaninternal/server/rawsql/DRawSqlService.java

@@ -2,9 +2,13 @@ package io.ebeaninternal.server.rawsql;
 
 import io.ebean.RawSql;
 import io.ebean.RawSqlBuilder;
+import io.ebean.SqlRow;
 import io.ebean.service.SpiRawSqlService;
+import io.ebeaninternal.server.query.DefaultSqlRow;
 
 import java.sql.ResultSet;
+import java.sql.ResultSetMetaData;
+import java.sql.SQLException;
 
 public class DRawSqlService implements SpiRawSqlService {
 
@@ -28,4 +32,20 @@ public class DRawSqlService implements SpiRawSqlService {
     SpiRawSql.Sql s = new SpiRawSql.Sql(sql);
     return new DRawSqlBuilder(s, new SpiRawSql.ColumnMapping());
   }
+
+  @Override
+  public SqlRow sqlRow(ResultSet resultSet, String dbTrueValue) throws SQLException {
+    ResultSetMetaData meta = resultSet.getMetaData();
+    int estCap = (int) (meta.getColumnCount() / 0.7f) + 1;
+    DefaultSqlRow ret = new DefaultSqlRow(estCap, 0.75f, dbTrueValue);
+
+    for (int i = 1; i <= meta.getColumnCount(); i++) {
+      String name = meta.getColumnLabel(i);
+      if (name == null) {
+        name = meta.getColumnName(i);
+      }
+      ret.put(name, resultSet.getObject(i));
+    }
+    return ret;
+  }
 }