本文整理了Java中net.java.ao.Query.getHavingClause
方法的一些代码示例,展示了Query.getHavingClause
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。Query.getHavingClause
方法的具体详情如下:
包路径:net.java.ao.Query
类名称:Query
方法名:getHavingClause
暂无
代码示例来源:origin: net.java.dev.activeobjects/activeobjects-core
/**
* <p>Renders the HAVING portion of the query in the database-specific SQL
* dialect. Very few databases deviate from the standard in this matter,
* thus the default implementation is usually sufficient.</p>
* <p/>
* <p>An example return value: <code>" HAVING COUNT(name) > 2"</code></p>
* <p/>
* <p>There is usually no need to call this method directly. Under normal
* operations it functions as a delegate for {@link #renderQuery(Query, TableNameConverter, boolean)}.</p>
*
* @param query The Query instance from which to determine the HAVING properties.
* @return The database-specific SQL rendering of the HAVING portion of the query.
*/
protected String renderQueryHaving(Query query) {
StringBuilder sql = new StringBuilder();
String havingClause = query.getHavingClause();
if (havingClause != null) {
sql.append(" HAVING ");
sql.append(processHavingClause(havingClause));
}
return sql.toString();
}
代码示例来源:origin: net.java.dev.activeobjects/activeobjects
/**
* <p>Renders the HAVING portion of the query in the database-specific SQL
* dialect. Very few databases deviate from the standard in this matter,
* thus the default implementation is usually sufficient.</p>
* <p/>
* <p>An example return value: <code>" HAVING COUNT(name) > 2"</code></p>
* <p/>
* <p>There is usually no need to call this method directly. Under normal
* operations it functions as a delegate for {@link #renderQuery(Query, TableNameConverter, boolean)}.</p>
*
* @param query The Query instance from which to determine the HAVING properties.
* @return The database-specific SQL rendering of the HAVING portion of the query.
*/
protected String renderQueryHaving(Query query) {
StringBuilder sql = new StringBuilder();
String havingClause = query.getHavingClause();
if (havingClause != null) {
sql.append(" HAVING ");
sql.append(processHavingClause(havingClause));
}
return sql.toString();
}
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