QueryGroup (A simple CLARIN FCS endpoint 1.9.0-SNAPSHOT API)

java.lang.Object
- eu.clarin.sru.server.fcs.parser.QueryNode
- - eu.clarin.sru.server.fcs.parser.QueryGroup

public class QueryGroup
extends QueryNode

A FCS-QL expression tree GROUP query node.

Field Summary
- Fields inherited from class eu.clarin.sru.server.fcs.parser.QueryNode
  children, nodeType, OCCURS_UNBOUNDED, parent

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`accept(QueryVisitor visitor)`
`QueryNode`	`getContent()`	Get the group content.
`int`	`getMaxOccurs()`	Get the maximum occurrence of group content.
`int`	`getMinOccurs()`	Get the minimum occurrence of group content.
`String`	`toString()`

Methods inherited from class eu.clarin.sru.server.fcs.parser.QueryNode
getChild, getChild, getChildCount, getChildren, getFirstChild, getFirstChild, getLastChild, getNodeType, getParent, hasNodeType, setParent

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Method Detail
  - getContent
```
public QueryNode getContent()
```
    Get the group content.
    
    Returns:
    
    the content of the GROUP query
  - getMinOccurs
```
public int getMinOccurs()
```
    Get the minimum occurrence of group content.
    
    Returns:
    
    the minimum occurrence
  - getMaxOccurs
```
public int getMaxOccurs()
```
    Get the maximum occurrence of group content.
    
    Returns:
    
    the maximum occurrence
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class QueryNode
  - accept
```
public void accept(QueryVisitor visitor)
```
    Specified by:
    
    accept in class QueryNode