internal AssociationContainedInExtent(ExtentFiltered extent, IAssociationType association, Allors.Extent inExtent)
{
extent.CheckAssociation(association);
PredicateAssertions.AssertAssociationContainedIn(association, inExtent);
this.association = association;
this.inExtent = ((Extent)inExtent).ContainedInExtent;
}
internal RoleContainedInExtent(ExtentFiltered extent, IRoleType role, Allors.Extent inExtent)
{
extent.CheckRole(role);
PredicateAssertions.ValidateRoleContainedIn(role, inExtent);
this.role = role;
this.inExtent = ((Extent)inExtent).ContainedInExtent;
}
internal ExtentStatementRoot(SqlExtent extent) : base(extent)
{
this.parameterIndex = 0;
this.aliasIndex = 0;
this.sql = new StringBuilder();
this.paramNameByParamValue = new Dictionary <object, string>();
}
protected ExtentStatement(SqlExtent extent)
{
this.Extent = extent;
this.referenceRoles = new List <IRoleType>();
this.referenceAssociations = new List <IAssociationType>();
this.referenceRoleInstances = new List <IRoleType>();
this.referenceAssociationInstances = new List <IAssociationType>();
}
internal ExtentOperation(SqlExtent first, SqlExtent second, ExtentOperations operationType)
{
if (!first.ObjectType.Equals(second.ObjectType))
{
throw new ArgumentException("Both extents in a Union, Intersect or Except must be from the same type");
}
this.first = first;
this.second = second;
this.operationType = operationType;
first.ParentOperationExtent = this;
second.ParentOperationExtent = this;
}
internal override ExtentStatement CreateChild(SqlExtent extent, IRoleType role) => new ExtentStatementChild(this.root, extent, role);
internal override ExtentStatement CreateChild(SqlExtent extent, IAssociationType association) => new ExtentStatementChild(this.root, extent, association);
internal ExtentStatementChild(ExtentStatementRoot root, SqlExtent extent, IAssociationType associationType)
: base(extent)
{
this.root = root;
this.AssociationType = associationType;
}
internal ExtentStatementChild(ExtentStatementRoot root, SqlExtent extent, IRoleType roleType)
: base(extent)
{
this.root = root;
this.RoleType = roleType;
}
internal abstract ExtentStatement CreateChild(SqlExtent extent, IRoleType role);
internal abstract ExtentStatement CreateChild(SqlExtent extent, IAssociationType association);
