public static string test() {
var owners = new ArrayList<GroupJoinOwner> {
new GroupJoinOwner { Name = "A1" },
new GroupJoinOwner { Name = "A2" },
new GroupJoinOwner { Name = "A3" }
};
var owned = new ArrayList<GroupJoinOwned> {
new GroupJoinOwned { Name = "B1", Owner = owners[0] },
new GroupJoinOwned { Name = "B2", Owner = owners[1] },
new GroupJoinOwned { Name = "B3", Owner = owners[1] },
new GroupJoinOwned { Name = "B4", Owner = owners[2] }
};
var s = "";
foreach (var obj in owners.groupJoin(owned, owner => owner, owned => owned.Owner, (Owner, OwnedList) => new { Owner, OwnedList })) {
s += "|" + obj.Owner.Name + ": ";
foreach (var o in obj.OwnedList) {
s += o.Name + " ";
}
}
return s;
}
public static string test()
{
var owners = new ArrayList <GroupJoinOwner> {
new GroupJoinOwner {
Name = "A1"
},
new GroupJoinOwner {
Name = "A2"
},
new GroupJoinOwner {
Name = "A3"
}
};
var owned = new ArrayList <GroupJoinOwned> {
new GroupJoinOwned {
Name = "B1", Owner = owners[0]
},
new GroupJoinOwned {
Name = "B2", Owner = owners[1]
},
new GroupJoinOwned {
Name = "B3", Owner = owners[1]
},
new GroupJoinOwned {
Name = "B4", Owner = owners[2]
}
};
var s = "";
foreach (var obj in owners.groupJoin(owned, owner => owner, owned => owned.Owner, (Owner, OwnedList) => new { Owner, OwnedList }))
{
s += "|" + obj.Owner.Name + ": ";
foreach (var o in obj.OwnedList)
{
s += o.Name + " ";
}
}
return(s);
}
