private void AddParameter(DaoSearchParameter parameter)
{
dbParameters.Add(parameter.SelectParameter.DbParameter);
if (searchParameters.Count > 0)
{
searchParameters.Add(new DaoWhereAppenderSearchToken(next));
}
next = parameter.WhereAppender;
searchParameters.Add(parameter);
}
public virtual void AppendFilter(DaoSearchFilter filter, WhereAppender appender)
{
if (filter == this)
{
throw new InvalidOperationException("DaoSearchFilter cannot be added to itself");
}
if (appender == WhereAppender.None)
{
throw new InvalidOperationException("appender cannot be WhereAppender.None");
}
searchParameters.Insert(0, new DaoOpenParen());
searchParameters.Add(new DaoCloseParen());
searchParameters.Add(new DaoWhereAppenderSearchToken(appender));
filter.IncludeOutterParens = true;
dbParameters.AddRange(filter.dbParameters);
searchParameters.Add(filter);
}
public void AppendFilter(LogEventDataFields fieldEnum, object value, Comparison whereOperator, WhereAppender appender)
{
base.AppendFilter(fieldEnum, value, whereOperator, appender);
}
public void AppendFilter(EventDefinitionFields fieldEnum, object value, Comparison whereOperator, WhereAppender appender)
{
base.AppendFilter(fieldEnum, value, whereOperator, appender);
}
public DaoWhereAppenderSearchToken(WhereAppender appender)
{
this.appender = appender;
}
/// <summary>
/// This method should not be used if it can be avoided. Use an
/// equivalent Field enum method instead.
/// </summary>
/// <param name="columnName"></param>
/// <param name="value"></param>
/// <param name="whereOperator"></param>
public void AddParameter(string columnName, object value, Comparison whereOperator, WhereAppender appender)
{
if (appender == Data.WhereAppender.None)
{
appender = Data.WhereAppender.AND;
}
DaoSearchParameter param = new DaoSearchParameter(appender);
param.Comparison = whereOperator;
param.SelectParameter = new DbSelectParameter(columnName, value);
AddParameter(param);
}
private void AppendFilter(string columnName, object value, Comparison whereOperator, WhereAppender appender)
{
DaoSearchFilter toAdd = new DaoSearchFilter();
toAdd.AddParameter(columnName, value, whereOperator);
this.AppendFilter(toAdd, appender);
}
protected internal virtual void AppendFilter(Enum columnName, object value, Comparison whereOperator, WhereAppender appender)
{
this.AppendFilter(columnName.ToString(), value, whereOperator, appender);
}
public DaoWhereAppenderSearchToken(WhereAppender appender)
{
this.appender = appender;
}
public DaoSearchParameter(WhereAppender appender)
{
this.WhereAppender = appender;
}
public DaoSearchParameter(WhereAppender appender)
{
this.WhereAppender = appender;
}
