Issue #91 Start implementation by adding a ValueConverter

Author: bytefish

PgBulkInsert/pgbulkinsert-core/src/main/java/de/bytefish/pgbulkinsert/pgsql/handlers/TimestampValueHandler.java

@@ -0,0 +1,34 @@
+// Licensed under the MIT license. See LICENSE file in the project root for full license information.
+
+package de.bytefish.pgbulkinsert.pgsql.handlers;
+
+import de.bytefish.pgbulkinsert.pgsql.converter.IValueConverter;
+import de.bytefish.pgbulkinsert.pgsql.converter.LocalDateTimeConverter;
+
+import java.io.DataOutputStream;
+import java.sql.Timestamp;
+import java.time.LocalDateTime;
+
+public class TimestampValueHandler extends BaseValueHandler<Timestamp> {
+
+    private IValueConverter<LocalDateTime, Long> dateTimeConverter;
+
+    public TimestampValueHandler() {
+        this(new LocalDateTimeConverter());
+    }
+
+    public TimestampValueHandler(IValueConverter<LocalDateTime, Long> dateTimeConverter) {
+        this.dateTimeConverter = dateTimeConverter;
+    }
+
+    @Override
+    protected void internalHandle(DataOutputStream buffer, final Timestamp value) throws Exception {
+        buffer.writeInt(8);
+        buffer.writeLong(dateTimeConverter.convert(value.toLocalDateTime()));
+    }
+
+    @Override
+    public int getLength(Timestamp value) {
+        return 8;
+    }
+}