src/main/java/org/embulk/output/jdbc/setter/StringColumnSetter.java in embulk-output-jdbc-0.2.4 vs src/main/java/org/embulk/output/jdbc/setter/StringColumnSetter.java in embulk-output-jdbc-0.3.0

@@ -1,48 +1,59 @@
-package org.embulk.output.jdbc.setter;
-
-import java.io.IOException;
-import java.sql.SQLException;
-import org.embulk.spi.ColumnVisitor;
-import org.embulk.spi.PageReader;
-import org.embulk.spi.time.Timestamp;
-import org.embulk.spi.time.TimestampFormatter;
-import org.embulk.output.jdbc.JdbcColumn;
-import org.embulk.output.jdbc.BatchInsert;
-
-public class StringColumnSetter
-        extends ColumnSetter
-{
-    private final TimestampFormatter timestampFormatter;
-
-    public StringColumnSetter(BatchInsert batch, PageReader pageReader,
-            JdbcColumn column, TimestampFormatter timestampFormatter)
-    {
-        super(batch, pageReader, column);
-        this.timestampFormatter = timestampFormatter;
-    }
-
-    protected void booleanValue(boolean v) throws IOException, SQLException
-    {
-        batch.setString(Boolean.toString(v));
-    }
-
-    protected void longValue(long v) throws IOException, SQLException
-    {
-        batch.setString(Long.toString(v));
-    }
-
-    protected void doubleValue(double v) throws IOException, SQLException
-    {
-        batch.setString(Double.toString(v));
-    }
-
-    protected void stringValue(String v) throws IOException, SQLException
-    {
-        batch.setString(v);
-    }
-
-    protected void timestampValue(Timestamp v) throws IOException, SQLException
-    {
-        batch.setString(timestampFormatter.format(v));
-    }
-}
+package org.embulk.output.jdbc.setter;
+
+import java.io.IOException;
+import java.sql.SQLException;
+import org.embulk.spi.ColumnVisitor;
+import org.embulk.spi.time.Timestamp;
+import org.embulk.spi.time.TimestampFormatter;
+import org.embulk.output.jdbc.JdbcColumn;
+import org.embulk.output.jdbc.BatchInsert;
+
+public class StringColumnSetter
+        extends ColumnSetter
+{
+    private final TimestampFormatter timestampFormatter;
+
+    public StringColumnSetter(BatchInsert batch, JdbcColumn column,
+            DefaultValueSetter defaultValue,
+            TimestampFormatter timestampFormatter)
+    {
+        super(batch, column, defaultValue);
+        this.timestampFormatter = timestampFormatter;
+    }
+
+    @Override
+    public void nullValue() throws IOException, SQLException
+    {
+        defaultValue.setString();
+    }
+
+    @Override
+    public void booleanValue(boolean v) throws IOException, SQLException
+    {
+        batch.setString(Boolean.toString(v));
+    }
+
+    @Override
+    public void longValue(long v) throws IOException, SQLException
+    {
+        batch.setString(Long.toString(v));
+    }
+
+    @Override
+    public void doubleValue(double v) throws IOException, SQLException
+    {
+        batch.setString(Double.toString(v));
+    }
+
+    @Override
+    public void stringValue(String v) throws IOException, SQLException
+    {
+        batch.setString(v);
+    }
+
+    @Override
+    public void timestampValue(Timestamp v) throws IOException, SQLException
+    {
+        batch.setString(timestampFormatter.format(v));
+    }
+}