Package com.espertech.esper.common.client.soda

Class GroupByClauseExpressionGroupingSet

java.lang.Object

com.espertech.esper.common.client.soda.GroupByClauseExpressionGroupingSet

All Implemented Interfaces:

GroupByClauseExpression, Serializable

public class GroupByClauseExpressionGroupingSet
extends Object
implements GroupByClauseExpression

Represents the "grouping sets" keywords.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
GroupByClauseExpressionGroupingSet()	Ctor.
GroupByClauseExpressionGroupingSet(List<GroupByClauseExpression> expressions)	Ctor.

Method Summary

Modifier and Type	Method	Description
List<GroupByClauseExpression>	getExpressions()	Returns list of expressions in grouping set.
void	setExpressions(List<GroupByClauseExpression> expressions)	Sets the list of expressions in grouping set.
void	toEPL(StringWriter writer)	Render group by expression

Methods inherited from class java.lang.Object

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

Constructor Details

GroupByClauseExpressionGroupingSet

public GroupByClauseExpressionGroupingSet(List<GroupByClauseExpression> expressions)

Ctor.

Parameters:

expressions - group-by expressions withing grouping set

GroupByClauseExpressionGroupingSet

public GroupByClauseExpressionGroupingSet()

Ctor.

Method Details

getExpressions

public List<GroupByClauseExpression> getExpressions()

Returns list of expressions in grouping set.

Returns:

group-by expressions

setExpressions

public void setExpressions(List<GroupByClauseExpression> expressions)

Sets the list of expressions in grouping set.

Parameters:

expressions - group-by expressions

toEPL

public void toEPL(StringWriter writer)

Description copied from interface: GroupByClauseExpression

Render group by expression

Specified by:

toEPL in interface GroupByClauseExpression

Parameters:

writer - to render to