org.seasar.kuina.dao.criteria.grammar
インタフェース ComparisonExpression

すべてのスーパーインタフェース:
ConditionalExpression, ConditionalFactor, ConditionalPrimary, ConditionalTerm, Criterion, SimpleCondExpression
既知の実装クラスの一覧:
Equal, GreaterOrEqual, GreaterThan, LessOrEqual, LessThan, NotEqual

public interface ComparisonExpression
extends Criterion, SimpleCondExpression

JPQLのcomparison_expressionを表します.

JPQLの詳細はJPA仕様書「4.14 BNF」を参照してください.

 comparison_expression ::=
     string_expression comparison_operator {string_expression | all_or_any_expression} |
     boolean_expression { =|<>} {boolean_expression | all_or_any_expression} |
     enum_expression { =|<>} {enum_expression | all_or_any_expression} |
     datetime_expression comparison_operator
         {datetime_expression | all_or_any_expression} |
     entity_expression { = | <> } {entity_expression | all_or_any_expression} |
     arithmetic_expression comparison_operator
         {arithmetic_expression | all_or_any_expression}
 

作成者:
koichik



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