EachOperation (container-search 7.276.8 API)

java.lang.Object
- com.yahoo.search.grouping.request.GroupingNode
- - com.yahoo.search.grouping.request.GroupingOperation
  - - com.yahoo.search.grouping.request.EachOperation

```
public class EachOperation
extends GroupingOperation
```
This is a grouping operation that processes each element of the input list separately, as opposed to AllOperation which processes that list as a whole.

Author:

Simon Thoresen Hult, bratseth

Constructor Summary

Constructors
Constructor Description

EachOperation()
Constructs a new instance of this class.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`EachOperation`	`copy(GroupingOperation parentOfCopy)`	Returns a deep copy of this
`void`	`resolveLevel(int level)`	Resolves the conceptual level of this operation.

Methods inherited from class com.yahoo.search.grouping.request.GroupingOperation
addChild, addChildren, addHint, addOrderBy, addOrderBy, addOutput, addOutputs, containsHint, fromString, fromStringAsList, getAccuracy, getAlias, getAliases, getChild, getChildren, getForceSinglePass, getGroupBy, getHints, getLevel, getLevelDesc, getMax, getNumChildren, getNumOrderBy, getNumOutputs, getOrderBy, getOrderBy, getOutput, getOutputs, getParent, getPrecision, getWhere, hasMax, putAlias, setAccuracy, setForceSinglePass, setGroupBy, setLabel, setMax, setPrecision, setWhere, toString, visitExpressions

Methods inherited from class com.yahoo.search.grouping.request.GroupingNode
getImage, getLabel

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

- Constructor Detail
  - EachOperation
```
public EachOperation()
```
    Constructs a new instance of this class.
- Method Detail
  - copy
```
public EachOperation copy(GroupingOperation parentOfCopy)
```
    Description copied from class: GroupingOperation
    
    Returns a deep copy of this
    
    Specified by:
    
    copy in class GroupingOperation
  - resolveLevel
```
public void resolveLevel(int level)
```
    Description copied from class: GroupingOperation
    
    Resolves the conceptual level of this operation. This level represents the type of data that is consumed by this operation, where level 0 is a single hit, level 1 is a group, level 2 is a list of groups, and so forth. This method verifies the input level against the operation type, and recursively resolves the level of all argument expressions.
    
    Overrides:
    
    resolveLevel in class GroupingOperation
    
    Parameters:
    
    level - the level of the input data