Query

Interface for usage of HQL queries.

abstract

class Query {

string getQueryString();

Object uniqueObject();

Object uniqueObject(Object obj);

T uniqueResult();

T uniqueResult(T obj);

Variant[] uniqueRow();

Object[] listObjects();

Variant[][] listRows();

Query setParameterVariant(string name, Variant val);

Query setParameter(string name, T val);

}

Members

Functions

getQueryString string getQueryString(): Get the query string.
list T[] list(): Return the query results as a List of entity objects
listObjects Object[] listObjects(): Return the query results as a List of entity objects
listRows Variant[][] listRows(): Return the query results as a List which each row as Variant array
setParameter Query setParameter(string name, T val): Bind a value to a named query parameter (all :parameters used in query should be bound before executing query).
setParameterVariant Query setParameterVariant(string name, Variant val): Bind a value to a named query parameter (all :parameters used in query should be bound before executing query).
uniqueObject Object uniqueObject(): Convenience method to return a single instance that matches the query, or null if the query returns no results.
uniqueObject Object uniqueObject(Object obj): Convenience method to return a single instance that matches the query, or null if the query returns no results. Reusing existing buffer.
uniqueResult T uniqueResult(): Convenience method to return a single instance that matches the query, or null if the query returns no results.
uniqueResult T uniqueResult(T obj): Convenience method to return a single instance that matches the query, or null if the query returns no results. Reusing existing buffer.
uniqueRow Variant[] uniqueRow(): Convenience method to return a single instance that matches the query, or null if the query returns no results.

Meta

Source

See Implementation