English |

简体中文

api-docs / org.ktorm.expression / SqlExpressionVisitorInterceptor

SqlExpressionVisitorInterceptor

interface SqlExpressionVisitorInterceptor (source code)

Interceptor that can intercept the visit functions for SqlExpressionVisitor and its sub-interfaces.

Since
3.6.0

Functions

Name	Summary
intercept	`abstract fun intercept( expr: SqlExpression, visitor: SqlExpressionVisitor ): SqlExpression?` Intercept the visit functions.

Extension Functions

Name	Summary
eq	`infix fun <T : Any> T.eq( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` Equal operator, translated to `=` in SQL.
neq	`infix fun <T : Any> T.neq( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` Not-equal operator, translated to `<>` in SQL.
notEq	`infix fun <T : Any> T.notEq( expr: ColumnDeclaring<T> ): BinaryExpression<Boolean>` Not-equal operator, translated to `<>` in SQL.

Inheritors

Name	Summary
AliasRemover	`object AliasRemover : SqlExpressionVisitorInterceptor` Expression visitor interceptor for removing table aliases, used by Ktorm internally.