com.softwareag.eda.estore.query.api.builder

Class GroupBy

java.lang.Object

com.softwareag.eda.estore.query.api.builder.GroupBy

public final class GroupBy
extends java.lang.Object

This simple class represents a group by expression. A group by expression simply contains a list of Event property names. The group by expression is declared in the order properties are added. A common usage pattern is to create a new instance of the class and invoke the addProperty method as needed. The referance can then be set in the QueryBuiders setGroupBy method.

Constructor Summary

Constructors

Constructor and Description
GroupBy()

Method Summary

Modifier and Type	Method and Description
GroupBy	addProperty(java.lang.String property) Add an Event property to the list of desired group by fields.

Methods inherited from class java.lang.Object

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

Constructor Detail

GroupBy

public GroupBy()

Method Detail

addProperty

public GroupBy addProperty(java.lang.String property)

Add an Event property to the list of desired group by fields.

Parameters:

property - The Event property name to be included in the group by operation.

Returns:

An instance of the current GroupBy reference.