Uses of Enum
org.eclipse.persistence.queries.ReadAllQuery.Direction
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Uses of ReadAllQuery.Direction in org.eclipse.persistence.internal.expressions
Modifier and TypeMethodDescriptionvoid
SQLSelectStatement.setHierarchicalQueryExpressions
(Expression startWith, Expression connectBy, List<Expression> orderSiblingsExpressions, ReadAllQuery.Direction direction) INTERNAL: takes the hierarchical query expression which have been set on the query and sets them here used to generate the Hierarchical Query Clause in the SQL -
Uses of ReadAllQuery.Direction in org.eclipse.persistence.queries
Modifier and TypeMethodDescriptionstatic ReadAllQuery.Direction
ReadAllQuery.Direction.getDefault
(DatabaseMapping mapping) PUBLIC: Returns the default hierarchy traversal direction for the specified mapping.
For OneToOne mappings, source in parent object goes to target in child object, collections are the opposite way.ReadAllQuery.getDirection()
PUBLIC:static ReadAllQuery.Direction
Returns the enum constant of this type with the specified name.static ReadAllQuery.Direction[]
ReadAllQuery.Direction.values()
Returns an array containing the constants of this enum type, in the order they are declared.Modifier and TypeMethodDescriptionvoid
ReadAllQuery.setHierarchicalQueryClause
(Expression startWith, Expression connectBy, List<Expression> orderSiblingsExpressions, ReadAllQuery.Direction direction) PUBLIC: Set the Hierarchical Query Clause for the query, specifying the hierarchy traversal direction