AndFunctionNode (searchlib 7.501.17 API)

java.lang.Object
- com.yahoo.vespa.objects.Selectable
- - com.yahoo.vespa.objects.Identifiable
  - - com.yahoo.searchlib.expression.ExpressionNode
    - - com.yahoo.searchlib.expression.FunctionNode
      - com.yahoo.searchlib.expression.MultiArgFunctionNode
        
        com.yahoo.searchlib.expression.NumericFunctionNode
        
        com.yahoo.searchlib.expression.BitFunctionNode
        
        com.yahoo.searchlib.expression.AndFunctionNode

All Implemented Interfaces:

Serializable, Cloneable
```
public class AndFunctionNode
extends BitFunctionNode
```
This function is an instruction to perform bitwise AND on the result of all arguments in order.

Author:

baldersheim, Simon Thoresen Hult

See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

static int classId

Constructor Summary

Constructors
Constructor Description

AndFunctionNode()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`onArgument(ResultNode arg, IntegerResultNode result)`	Method for performing onArgument on integers, the only type supported for bit operations.
`protected int`	`onGetClassId()`

Methods inherited from class com.yahoo.searchlib.expression.BitFunctionNode
onArgument, onPrepareResult

Methods inherited from class com.yahoo.searchlib.expression.NumericFunctionNode
equalsMultiArgFunction, onPrepare

Methods inherited from class com.yahoo.searchlib.expression.MultiArgFunctionNode
addArg, clone, equalsFunction, getArg, getNumArgs, hashCode, onCalculate, onDeserialize, onExecute, onSerialize, selectMembers, visitMembers

Methods inherited from class com.yahoo.searchlib.expression.FunctionNode
equalsExpression, getResult, setResult

Methods inherited from class com.yahoo.searchlib.expression.ExpressionNode
equals, execute, executeIterative, prepare

Methods inherited from class com.yahoo.vespa.objects.Identifiable
create, createFromId, deserialize, deserializeOptional, deserializeWithId, equals, getClassId, getRawUtf8Bytes, getUtf8, putUtf8, registerClass, serialize, serializeOptional, serializeWithId, toString

Methods inherited from class com.yahoo.vespa.objects.Selectable
select, select

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

- Field Detail
  - classId
```
public static final int classId
```
- Constructor Detail
  - AndFunctionNode
```
public AndFunctionNode()
```
- Method Detail
  - onGetClassId
```
protected int onGetClassId()
```
    Overrides:
    
    onGetClassId in class BitFunctionNode
  - onArgument
```
public void onArgument(ResultNode arg,
                       IntegerResultNode result)
```
    Description copied from class: BitFunctionNode
    
    Method for performing onArgument on integers, the only type supported for bit operations.
    
    Specified by:
    
    onArgument in class BitFunctionNode
    
    Parameters:
    
    arg - Argument given to the bit function.
    
    result - Place to store the result.