private PB.Column MakeColumn(string name, DataModel.ColumnValue value)
{
var builder = PB.Column.CreateBuilder();
builder.SetName(name);
builder.SetValue(MakeColumnValue(value));
return(builder.Build());
}
private PB.ColumnUpdate MakeColumnUpdateForPut(string columnName, DataModel.ColumnValue value)
{
var builder = PB.ColumnUpdate.CreateBuilder();
builder.SetType(PB.OperationType.PUT);
builder.SetName(columnName);
builder.SetValue(MakeColumnValue(value));
return(builder.Build());
}
private PB.ColumnValue MakeColumnValue(DataModel.ColumnValue value)
{
var builder = PB.ColumnValue.CreateBuilder();
if (value == DataModel.ColumnValue.INF_MAX)
{
builder.SetType(PB.ColumnType.INF_MAX);
}
else if (value == DataModel.ColumnValue.INF_MIN)
{
builder.SetType(PB.ColumnType.INF_MIN);
}
else
{
switch (value.Type)
{
case DataModel.ColumnValueType.Binary:
builder.SetType(PB.ColumnType.BINARY);
builder.SetVBinary(ByteString.CopyFrom(value.BinaryValue));
break;
case DataModel.ColumnValueType.String:
builder.SetType(PB.ColumnType.STRING);
builder.SetVString(value.StringValue);
break;
case DataModel.ColumnValueType.Boolean:
builder.SetType(PB.ColumnType.BOOLEAN);
builder.SetVBool(value.BooleanValue);
break;
case DataModel.ColumnValueType.Double:
builder.SetType(PB.ColumnType.DOUBLE);
builder.SetVDouble(value.DoubleValue);
break;
case DataModel.ColumnValueType.Integer:
builder.SetType(PB.ColumnType.INTEGER);
builder.SetVInt(value.IntegerValue);
break;
default:
throw new OTSClientException(
String.Format("Invalid column value type: {0}", value.Type)
);
}
}
return(builder.Build());
}
