/// <summary>
/// Create a new ScalarValue wich will apply scalar operator on specified column
/// </summary>
/// <param name="entityType1">Type of entity associated to column name 1</param>
/// <param name="entityType2">Type of entity associated to column name 2</param>
/// <param name="columnName1">First column Name involve</param>
/// <param name="columnName2">Second column Name involve</param>
/// <param name="scalarOperator">Operator to apply between two field</param>
/// <returns>New scalar operation</returns>
public IFilter Scalar(Type entityType1, Type entityType2, string columnName1, string columnName2,
ScalarOperator scalarOperator)
{
var leftPart = BuildColumnValue(entityType1, columnName1);
var rightPart = BuildColumnValue(entityType2, columnName2);
return(Scalar(leftPart, rightPart, scalarOperator));
}
/// <summary>
/// Create a new Filter part for a condition in according with specified filter operator
/// </summary>
/// <param name="leftPart">Left part involve in condition</param>
/// <param name="rightPart">Right part involve in condition</param>
/// <param name="scalarOperator">Operator to apply between two field</param>
/// <returns>Corresponding filter</returns>
public IFilter Scalar(IFilter leftPart, IFilter rightPart, ScalarOperator scalarOperator)
{
switch (scalarOperator)
{
case ScalarOperator.Subtract:
return(SubtractOperation(leftPart, rightPart));
default:
throw new NotSupportedException();
}
}
/// <summary>
/// Create a new ScalarValue wich will apply scalar operator on specified column
/// </summary>
/// <typeparam name="TEntity1">Type of entity associated to column name 1</typeparam>
/// <typeparam name="TEntity2">Type of entity associated to column name 2</typeparam>
/// <param name="columnName1">First column Name involve</param>
/// <param name="columnName2">Second column Name to compare</param>
/// <param name="scalarOperator">Operator to apply between two field</param>
/// <returns>New scalar operation</returns>
public IFilter Scalar <TEntity1, TEntity2>(string columnName1, string columnName2, ScalarOperator scalarOperator)
{
return(Scalar(typeof(TEntity1), typeof(TEntity2), columnName1, columnName2, scalarOperator));
}
/// <summary>
/// Create a new Filter part for a condition in according with specified filter operator
/// </summary>
/// <param name="leftPart">Left part involve in condition</param>
/// <param name="rightPart">Right part involve in condition</param>
/// <param name="scalarOperator">Operator to apply between two field</param>
/// <returns>Corresponding filter</returns>
public IFilter Scalar(IFilter leftPart, IFilter rightPart, ScalarOperator scalarOperator)
{
return(FilterFactory.Scalar(leftPart, rightPart, scalarOperator));
}
/// <summary>
/// Create a new ScalarValue wich will apply scalar operator on specified column
/// </summary>
/// <param name="entityType1">Type of entity associated to column name 1</param>
/// <param name="entityType2">Type of entity associated to column name 2</param>
/// <param name="columnName1">First column Name involve</param>
/// <param name="columnName2">Second column Name involve</param>
/// <param name="scalarOperator">Operator to apply between two field</param>
/// <returns>New scalar operation</returns>
public IFilter Scalar(Type entityType1, Type entityType2, string columnName1, string columnName2,
ScalarOperator scalarOperator)
{
return(FilterFactory.Scalar(entityType1, entityType2, columnName1, columnName2, scalarOperator));
}
/// <summary>
/// Create a new ScalarValue wich will apply scalar operator on specified column
/// </summary>
/// <typeparam name="TEntity1">Type of entity associated to column name 1</typeparam>
/// <typeparam name="TEntity2">Type of entity associated to column name 2</typeparam>
/// <param name="columnName1">First column Name involve</param>
/// <param name="columnName2">Second column Name involve</param>
/// <param name="scalarOperator">Operator to apply between two field</param>
/// <returns>New scalar operation</returns>
public IFilter Scalar <TEntity1, TEntity2>(string columnName1, string columnName2, ScalarOperator scalarOperator)
{
return(FilterFactory.Scalar <TEntity1, TEntity2>(columnName1, columnName2, scalarOperator));
}
