public abstract class GroupingNode extends Object
GroupingOperation
and GroupingExpression
. All nodes can be
assigned a String
label which in turn can be used to identify the corresponding result objects.Modifier and Type | Field and Description |
---|---|
private String |
image |
private String |
label |
Modifier | Constructor and Description |
---|---|
protected |
GroupingNode(String image) |
Modifier and Type | Method and Description |
---|---|
String |
getLabel()
Returns the label assigned to this grouping expression.
|
GroupingNode |
setLabel(String str)
Assigns a label to this grouping expression.
|
String |
toString() |
protected GroupingNode(String image)
public String getLabel()
public GroupingNode setLabel(String str)
str
- The label to assign to this.Copyright © 2017. All rights reserved.