SetBasedFieldSelector (Lucene 3.6.2 API)

java.lang.Object
- org.apache.lucene.document.SetBasedFieldSelector

All Implemented Interfaces:

Serializable, FieldSelector
```
public class SetBasedFieldSelector
extends Object
implements FieldSelector
```
Declare what fields to load normally and what fields to load lazily

See Also:

Serialized Form

Constructor Summary

Constructors
Constructor	Description
`SetBasedFieldSelector(Set<String> fieldsToLoad, Set<String> lazyFieldsToLoad)`	Pass in the Set of `Field` names to load and the Set of `Field` names to load lazily.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`FieldSelectorResult`	`accept(String fieldName)`	Indicate whether to load the field with the given name or not.

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

- Constructor Detail
  - SetBasedFieldSelector
```
public SetBasedFieldSelector(Set<String> fieldsToLoad,
                             Set<String> lazyFieldsToLoad)
```
    Pass in the Set of Field names to load and the Set of Field names to load lazily. If both are null, the Document will not have any Field on it.
    
    Parameters:
    
    fieldsToLoad - A Set of String field names to load. May be empty, but not null
    
    lazyFieldsToLoad - A Set of String field names to load lazily. May be empty, but not null
- Method Detail
  - accept
```
public FieldSelectorResult accept(String fieldName)
```
    Indicate whether to load the field with the given name or not. If the AbstractField.name() is not in either of the initializing Sets, then FieldSelectorResult.NO_LOAD is returned. If a Field name is in both fieldsToLoad and lazyFieldsToLoad, lazy has precedence.
    
    Specified by:
    
    accept in interface FieldSelector
    
    Parameters:
    
    fieldName - The Field name to check
    
    Returns:
    
    The FieldSelectorResult