GroupBy (arcadedb-engine 22.1.2 API)

java.lang.Object
- com.arcadedb.query.sql.parser.SimpleNode
- - com.arcadedb.query.sql.parser.GroupBy

All Implemented Interfaces:

Node
```
public class GroupBy
extends SimpleNode
```

Field Summary

Fields
Modifier and Type Field Description

protected List<Expression> items
- Fields inherited from class com.arcadedb.query.sql.parser.SimpleNode
  children, firstToken, id, lastToken, parent, parser, value

Constructor Summary

Constructors
Constructor Description

GroupBy(int id)

GroupBy(SqlParser p, int id)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`GroupBy`	`copy()`
`void`	`deserialize(Result fromResult)`
`boolean`	`equals(Object o)`
`void`	`extractSubQueries(SubQueryCollector collector)`
`List<Expression>`	`getItems()`
`int`	`hashCode()`
`boolean`	`refersToParent()`
`Result`	`serialize()`
`void`	`toString(Map<String,Object> params, StringBuilder builder)`

Methods inherited from class com.arcadedb.query.sql.parser.SimpleNode
childrenAccept, dump, getValue, jjtAccept, jjtAddChild, jjtClose, jjtGetChild, jjtGetFirstToken, jjtGetLastToken, jjtGetNumChildren, jjtGetParent, jjtGetValue, jjtOpen, jjtSetFirstToken, jjtSetLastToken, jjtSetParent, jjtSetValue, toString, toString

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

Field Detail
- items
```
protected List<Expression> items
```

Constructor Detail

GroupBy
```
public GroupBy(int id)
```

GroupBy

public GroupBy(SqlParser p,
               int id)

Method Detail

toString

public void toString(Map<String,Object> params,
                     StringBuilder builder)

Overrides:: toString in class SimpleNode

getItems
```
public List<Expression> getItems()
```

copy
```
public GroupBy copy()
```
Overrides:

copy in class SimpleNode

equals
```
public boolean equals(Object o)
```
Overrides:

equals in class Object

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class Object

extractSubQueries

public void extractSubQueries(SubQueryCollector collector)

refersToParent
```
public boolean refersToParent()
```

serialize
```
public Result serialize()
```

deserialize

public void deserialize(Result fromResult)