public SqlString ToSqlString(ICriteria criteria, ICriteriaQuery criteriaQuery, IDictionary <string, IFilter> enabledFilters)
{
string entityName = criteriaQuery.GetEntityName(criteria, propertyName);
string actualPropertyName = criteriaQuery.GetPropertyName(propertyName);
string sqlAlias = criteriaQuery.GetSQLAlias(criteria, propertyName);
ISessionFactoryImplementor factory = criteriaQuery.Factory;
IQueryableCollection collectionPersister = GetQueryableCollection(entityName, actualPropertyName, factory);
string[] collectionKeys = collectionPersister.KeyColumnNames;
string[] ownerKeys = ((ILoadable)factory.GetEntityPersister(entityName)).IdentifierColumnNames;
StringBuilder innerSelect = new StringBuilder();
innerSelect.Append("(select 1 from ")
.Append(collectionPersister.TableName)
.Append(" where ")
.Append(
new ConditionalFragment().SetTableAlias(sqlAlias).SetCondition(ownerKeys, collectionKeys).ToSqlStringFragment());
if (collectionPersister.HasWhere)
{
innerSelect.Append(" and (")
.Append(collectionPersister.GetSQLWhereString(collectionPersister.TableName))
.Append(") ");
}
innerSelect.Append(")");
return(new SqlString(new string[] { ExcludeEmpty ? "exists" : "not exists", innerSelect.ToString() }));
}
public override SqlString ToSqlString(ICriteria criteria, ICriteriaQuery criteriaQuery, IDictionary<string, IFilter> enabledFilters)
{
string entityName = criteriaQuery.GetEntityName(criteria, propertyName);
string actualPropertyName = criteriaQuery.GetPropertyName(propertyName);
string sqlAlias = criteriaQuery.GetSQLAlias(criteria, propertyName);
ISessionFactoryImplementor factory = criteriaQuery.Factory;
IQueryableCollection collectionPersister = GetQueryableCollection(entityName, actualPropertyName, factory);
string[] collectionKeys = collectionPersister.KeyColumnNames;
string[] ownerKeys = ((ILoadable)factory.GetEntityPersister(entityName)).IdentifierColumnNames;
StringBuilder innerSelect = new StringBuilder();
innerSelect.Append("(select 1 from ")
.Append(collectionPersister.TableName)
.Append(" where ")
.Append(
new ConditionalFragment().SetTableAlias(sqlAlias).SetCondition(ownerKeys, collectionKeys).ToSqlStringFragment());
if (collectionPersister.HasWhere)
{
innerSelect.Append(" and (")
.Append(collectionPersister.GetSQLWhereString(collectionPersister.TableName))
.Append(") ");
}
innerSelect.Append(")");
return new SqlString(new string[] {ExcludeEmpty ? "exists" : "not exists", innerSelect.ToString()});
}
public override SqlString ToSqlString(ICriteria criteria, ICriteriaQuery criteriaQuery)
{
var entityName = criteriaQuery.GetEntityName(criteria, propertyName);
var actualPropertyName = criteriaQuery.GetPropertyName(propertyName);
var sqlAlias = criteriaQuery.GetSQLAlias(criteria, propertyName);
var factory = criteriaQuery.Factory;
var collectionPersister = GetQueryableCollection(entityName, actualPropertyName, factory);
var collectionKeys = collectionPersister.KeyColumnNames;
var ownerKeys = ((ILoadable)factory.GetEntityPersister(entityName)).IdentifierColumnNames;
var innerSelect = new StringBuilder();
innerSelect.Append("(select 1 from ")
.Append(collectionPersister.TableName)
.Append(" where ")
.Append(
new ConditionalFragment().SetTableAlias(sqlAlias).SetCondition(ownerKeys, collectionKeys).ToSqlStringFragment());
if (collectionPersister.HasWhere)
{
innerSelect.Append(" and (")
.Append(collectionPersister.GetSQLWhereString(collectionPersister.TableName))
.Append(") ");
}
innerSelect.Append(")");
return(new SqlString(new object[] { ExcludeEmpty ? "exists" : "not exists", innerSelect.ToString() }));
}
