Package com.ibm.fhir.database.utils.query

Class GroupByAdapter

java.lang.Object

com.ibm.fhir.database.utils.query.GroupByAdapter

public class GroupByAdapter
extends Object

The GROUP BY part of a SELECT statement

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	GroupByAdapter(Select select, GroupByClause gb, String... expressions)	Protected constructor for modeling the GROUP BY part of a SELECT statement.

Method Summary

Modifier and Type	Method	Description
Select	build()
GroupByAdapter	expression(String expr)	Add the given expression to the group by clause wrapped by this adapter
HavingAdapter	having(String predicate)	Attach a HAVING predicate to the statement

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GroupByAdapter

protected GroupByAdapter(Select select,
                         GroupByClause gb,
                         String... expressions)

Protected constructor for modeling the GROUP BY part of a SELECT statement.

Parameters:

select -

gb -

expressions -

Method Detail

expression

public GroupByAdapter expression(String expr)

Add the given expression to the group by clause wrapped by this adapter

Parameters:

expr -

Returns:

having

public HavingAdapter having(String predicate)

Attach a HAVING predicate to the statement

Returns:

build

public Select build()