public void Join <T1, T2>(Expression <Func <T1, T2, bool> > expression, EntitySet <T1> T1Repository = null, EntitySet <T2> T2Repository = null) where T1 : class, IEntity, new() where T2 : class, IEntity, new()
{
EntitySet <T1> Repository1 = (EntitySet <T1>)GetType().GetProperty(typeof(T1).Name + Suffix).GetValue(this);
EntitySet <T2> Repository2 = (EntitySet <T2>)GetType().GetProperty(typeof(T2).Name + Suffix).GetValue(this);
JoinProvider.Join(JoinType.Inner, expression, Repository1, Repository2);
}
public void Join <T1, T2>(Expression <Func <T1, T2, bool> > expression, EntitySet <T1> T1Repository = null, EntitySet <T2> T2Repository = null) where T1 : class, IEntity, new() where T2 : class, IEntity, new()
{
PropertyInfo p1 = GetType().GetProperty(typeof(T1).Name + Suffix);
if (p1 == null)
{
throw new Exception($"A repository named {typeof(T1).Name + Suffix} must be declared as a property and instanced into {this.GetType().Name}.");
}
EntitySet <T1> Repository1 = (EntitySet <T1>)p1.GetValue(this);
PropertyInfo p2 = GetType().GetProperty(typeof(T2).Name + Suffix);
if (p2 == null)
{
throw new Exception($"A repository named {typeof(T2).Name + Suffix} must be declared as a property and instanced into {this.GetType().Name}.");
}
EntitySet <T2> Repository2 = (EntitySet <T2>)p2.GetValue(this);
JoinProvider.Join(JoinType.Inner, expression, Repository1, Repository2);
}
