peilaus alkaen
https://github.com/gitblit/iciql.git
synced 2024-09-02 05:58:33 +02:00
948 B
948 B
Natural Syntax
work-in-progress
The original JaQu source offers partial support for Java expressions in where clauses.
This works by decompiling a Java expression, at runtime, to an SQL condition. The expression is written as an anonymous inner class implementation of the com.iciql.Filter
interface.
A proof-of-concept decompiler is included, but is incomplete.
The proposed syntax is: %BEGINCODE% long count = db.from(co). where(new Filter() { public boolean where() { return co.id == x && co.name.equals(name) && co.value == new BigDecimal("1") && co.amount == 1L && co.birthday.before(new java.util.Date()) && co.created.before(java.sql.Timestamp.valueOf("2005-05-05 05:05:05")) && co.time.before(java.sql.Time.valueOf("23:23:23")); } }).selectCount(); %ENDCODE%