com.yahoo.squidb.sql.Query.having()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中com.yahoo.squidb.sql.Query.having方法的一些代码示例,展示了Query.having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.having方法的具体详情如下:
包路径:com.yahoo.squidb.sql.Query
类名称:Query
方法名:having

Query.having介绍

[英]Add a Criterion to the HAVING clause of this query. Multiple calls will combine all the criterions with AND.
[中]将条件添加到此查询的HAVING子句中。多个调用将把所有标准与和结合起来。

代码示例

代码示例来源:origin: yahoo/squidb

/**
 * Add a {@link Criterion} to the HAVING clause of this query. Multiple calls will combine all the criterions with
 * AND.
 *
 * @param criterion the Criterion to add to the HAVING clause
 * @return this Query object, to allow chaining method calls
 */
public Query having(Criterion criterion) {
  if (criterion == null) {
    return this;
  }
  if (immutable) {
    return fork().having(criterion);
  }
  if (this.havings == null) {
    this.havings = new ArrayList<>();
  }
  this.havings.add(criterion);
  invalidateCompileCache();
  return this;
}

代码示例来源:origin: yahoo/squidb

public void testBoundArgumentsWorkInHavingClause() {
  Query query = Query.select(Employee.PROPERTIES)
      .groupBy(Employee.MANAGER_ID)
      .having(Function.count(Employee.MANAGER_ID).gt(2));
  SquidCursor<Employee> cursor = database.query(Employee.class, query);
  try {
    assertEquals(1, cursor.getCount());
    cursor.moveToFirst();
    assertEquals(bigBird.getRowId(), cursor.get(Employee.MANAGER_ID).longValue());
  } finally {
    cursor.close();
  }
}

代码示例来源:origin: yahoo/squidb

subquery.having(Function.count().gt(1));

代码示例来源:origin: com.yahoo.squidb/squidb

/**
 * Add a {@link Criterion} to the HAVING clause of this query. Multiple calls will combine all the criterions with
 * AND.
 *
 * @param criterion the Criterion to add to the HAVING clause
 * @return this Query object, to allow chaining method calls
 */
public Query having(Criterion criterion) {
  if (criterion == null) {
    return this;
  }
  if (immutable) {
    return fork().having(criterion);
  }
  if (this.havings == null) {
    this.havings = new ArrayList<>();
  }
  this.havings.add(criterion);
  invalidateCompileCache();
  return this;
}

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