SearchClauseGroup (CLARIN-FCS Core 2.0 query language parser 3.0.0-SNAPSHOT API)

java.lang.Object
- eu.clarin.sru.fcs.qlparser.AbstractQueryNode<QueryNode,QueryNodeType,QueryVisitor>
- - eu.clarin.sru.fcs.qlparser.lex.QueryNode
  - - eu.clarin.sru.fcs.qlparser.lex.SearchClauseGroup

public class SearchClauseGroup
extends QueryNode

A LexCQL expression tree search_clausse_group node.

Nested Class Summary
- Nested classes/interfaces inherited from class eu.clarin.sru.fcs.qlparser.AbstractQueryNode
  AbstractQueryNode.AbstractQueryNodeType, AbstractQueryNode.AbstractQueryVisitor, AbstractQueryNode.SourceLocation

Field Summary
- Fields inherited from class eu.clarin.sru.fcs.qlparser.AbstractQueryNode
  children, location, nodeType, parent

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`accept(QueryVisitor visitor)`
`RBoolean`	`getBoolean()`	Get the right child (search clause or group).
`QueryNode`	`getLeftChild()`	Get the left child (search clause or group).
`QueryNode`	`getRightChild()`	Get the right child (search clause or group).
`boolean`	`hasBoolean(RBoolean r_boolean)`	Check if expression used a given boolean.
`String`	`toString()`

Methods inherited from class eu.clarin.sru.fcs.qlparser.AbstractQueryNode
getChild, getChild, getChildCount, getChildren, getFirstChild, getFirstChild, getLastChild, getLocation, getNodeType, getParent, hasNodeType, setLocation, setParent

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

- Method Detail
  - getLeftChild
```
public QueryNode getLeftChild()
```
    Get the left child (search clause or group).
    
    Returns:
    
    the left child (search clause or group)
  - getRightChild
```
public QueryNode getRightChild()
```
    Get the right child (search clause or group).
    
    Returns:
    
    the right child (search clause or group)
  - getBoolean
```
public RBoolean getBoolean()
```
    Get the right child (search clause or group).
    
    Returns:
    
    the right child (search clause or group)
  - hasBoolean
```
public boolean hasBoolean(RBoolean r_boolean)
```
    Check if expression used a given boolean.
    
    Parameters:
    
    r_boolean - the boolean to check
    
    Returns:
    
    true if the given boolean was used, false otherwise
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class AbstractQueryNode<QueryNode,QueryNodeType,QueryVisitor>
  - accept
```
public void accept(QueryVisitor visitor)
```
    Specified by:
    
    accept in class AbstractQueryNode<QueryNode,QueryNodeType,QueryVisitor>