// <summary>
// Creates new <see cref="ProjectedSlot" /> that is qualified with <paramref name="block" />.CqlAlias.
// If current slot is composite (such as <see cref="CaseStatementProjectedSlot" />, then this method recursively qualifies all parts
// and returns a new deeply qualified slot (as opposed to <see cref="CqlBlock.QualifySlotWithBlockAlias" />).
// </summary>
internal override ProjectedSlot DeepQualify(CqlBlock block)
{
// We take the slot inside this and change the block
var result = new QualifiedSlot(block, m_slot);
return(result);
}
/// <summary>
/// Adds an <see cref="SingleClause" /> element for a join of the form <paramref name="leftSlot" /> =
/// <paramref
/// name="rightSlot" />
/// .
/// </summary>
internal void Add(
QualifiedSlot leftSlot, MemberPath leftSlotOutputMember, QualifiedSlot rightSlot, MemberPath rightSlotOutputMember)
{
var singleClause = new SingleClause(leftSlot, leftSlotOutputMember, rightSlot, rightSlotOutputMember);
m_singleClauses.Add(singleClause);
}
internal SingleClause(
QualifiedSlot leftSlot, MemberPath leftSlotOutputMember, QualifiedSlot rightSlot, MemberPath rightSlotOutputMember)
{
m_leftSlot = leftSlot;
m_leftSlotOutputMember = leftSlotOutputMember;
m_rightSlot = rightSlot;
m_rightSlotOutputMember = rightSlotOutputMember;
}
internal void Add(
QualifiedSlot leftSlot,
MemberPath leftSlotOutputMember,
QualifiedSlot rightSlot,
MemberPath rightSlotOutputMember)
{
this.m_singleClauses.Add(new JoinCqlBlock.OnClause.SingleClause(leftSlot, leftSlotOutputMember, rightSlot, rightSlotOutputMember));
}
internal ProjectedSlot GetOriginalSlot()
{
ProjectedSlot slot = this.m_slot;
while (true)
{
QualifiedSlot qualifiedSlot = slot as QualifiedSlot;
if (qualifiedSlot != null)
{
slot = qualifiedSlot.m_slot;
}
else
{
break;
}
}
return(slot);
}
internal SingleClause(
QualifiedSlot leftSlot, MemberPath leftSlotOutputMember, QualifiedSlot rightSlot, MemberPath rightSlotOutputMember)
{
m_leftSlot = leftSlot;
m_leftSlotOutputMember = leftSlotOutputMember;
m_rightSlot = rightSlot;
m_rightSlotOutputMember = rightSlotOutputMember;
}
/// <summary>
/// Adds an <see cref="SingleClause" /> element for a join of the form <paramref name="leftSlot" /> =
/// <paramref
/// name="rightSlot" />
/// .
/// </summary>
internal void Add(
QualifiedSlot leftSlot, MemberPath leftSlotOutputMember, QualifiedSlot rightSlot, MemberPath rightSlotOutputMember)
{
var singleClause = new SingleClause(leftSlot, leftSlotOutputMember, rightSlot, rightSlotOutputMember);
m_singleClauses.Add(singleClause);
}
// <summary>
// Creates new <see cref="ProjectedSlot" /> that is qualified with <paramref name="block" />.CqlAlias.
// If current slot is composite (such as <see cref="CaseStatementProjectedSlot" />, then this method recursively qualifies all parts
// and returns a new deeply qualified slot (as opposed to <see cref="CqlBlock.QualifySlotWithBlockAlias" />).
// </summary>
internal override ProjectedSlot DeepQualify(CqlBlock block)
{
// We take the slot inside this and change the block
var result = new QualifiedSlot(block, m_slot);
return result;
}
