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.



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