org.apache.openjpa.kernel.exps
Interface Expression

All Superinterfaces:

Serializable

All Known Subinterfaces:

Exp

All Known Implementing Classes:

AndExpression, AndExpression, BindKeyVariableExpression, BindValueVariableExpression, BindVariableAndExpression, BindVariableAndExpression, BindVariableExpression, BindVariableExpression, CompareEqualExpression, CompareExpression, CompareExpression, ConstInstanceofExpression, ContainsExpression, ContainsExpression, ContainsKeyExpression, ContainsKeyExpression, ContainsValueExpression, EmptyExpression, EndsWithExpression, EndsWithExpression, EqualExpression, EqualExpression, EqualTypeExpression, Exp, Extension, GreaterThanEqualExpression, GreaterThanExpression, InExpression, InKeyExpression, InstanceofExpression, InstanceofExpression, InSubQExpression, InValueExpression, IsEmptyExpression, IsEmptyExpression, IsNotEmptyExpression, LessThanEqualExpression, LessThanExpression, MatchesExpression, MatchesExpression, NotContainsExpression, NotEqualExpression, NotEqualExpression, NotEqualTypeExpression, NotExpression, NotExpression, OrExpression, OrExpression, StartsWithExpression, StartsWithExpression, ValExpression, WhenCondition, WhenCondition, WhenScalar, WhenScalar

public interface Expression
extends Serializable

Interface for a set of conditions that must be met for the query to be true.

Author:

Abe White

Method Summary

void	acceptVisit(ExpressionVisitor visitor) Accept a visit from a tree visitor.

Method Detail

acceptVisit

void acceptVisit(ExpressionVisitor visitor)

Accept a visit from a tree visitor.