Package org.tranql.ql

Interface Summary

Literal
Node
QueryBinding
QueryVisitor
SchemaBinding

Class Summary

AbstractNode	This is the base class of the node type used in the abstract syntax tree.
AggregateFunction	This node represents an aggregate function call.
AggregateFunction.FunctionType
AliasedEntity	This abstract class associates and alias with a schema entity.
Assignment	This node represents an assignment in an update statement.
AttributeReference	This node represents an attribute navigation of an entity.
Between	This node represents a between operator in a where clause.
BinaryOperation	This node is used in a where clause to represent a binary logical comparison, arithmetic operation or a equivlency comparison.
BooleanLiteral	This node is a string literal used in a where clause.
ConditionalAssignment	This class represents a conditional assignment in an update statement.
DataType
Delete	This subclass is used to identify the entity type that will be deleted using a delete query.
DerivedTable	This class is really intended to be used for SQL, but for now we are using it for the Linda IN clause in EJB-QL.
Empty
EntityReference	An entity reference is used in the select clause to represent an entity.
Exists
FKAttributeReference
From	This node represents the from clause of a select query.
Function	This node represents a function call.
Function.FunctionType
In
Insert	This subclass is used to identify the entity type that will be inserted using an insert query.
IsNull	This node represents an IS NULL operator in a where clause.
Join	This node represents a JOIN cluase in the FROM clause of a SELECT statement.
Like
MemberOf
NoOpQuery	This node represents a no-op query.
Not	This node is a logical not operator.
NumericLiteral	This node is an exact number literal value.
OrderBy
ParameterReference	This node is a parameter of the query.
Path	This node represents a navigation in the object graph.
Query	This node represents a select query.
QueryBindingImpl
QuerySource	This subclass is used for select queries and adds a forUpdate flag.
QuerySourceDictionary
RowConstructor	This node is holds the list of columns for an instert statement.
Select	This is the select clause of a select query.
SetList	This node is the list of set statements used in an update query.
StringLiteral	This node is a string literal used in a where clause.
SubQuery
SubQuerySource
TableConstructor	A table constructor is used in an insert statment an contains a table of rows to insert into a table.
UnaryOperator
UnaryOperator.UnaryOperatorType
Update	This subclass is used to identify the entity type that will be updated using an update query.
Where	This is a where clause of a select query.

Exception Summary

MalformedNodeException
MalformedQueryException
QueryException