OLuceneFullTextIndexEngine.LuceneIndexCursor (OrientDB 2.2.1-SNAPSHOT API)

java.lang.Object
- com.orientechnologies.lucene.engine.OLuceneFullTextIndexEngine.LuceneIndexCursor

All Implemented Interfaces:

OIndexCursor, Iterator<OIdentifiable>

Enclosing class:

OLuceneFullTextIndexEngine
```
public class OLuceneFullTextIndexEngine.LuceneIndexCursor
extends Object
implements OIndexCursor
```

Constructor Summary

Constructors
Constructor and Description

LuceneIndexCursor(LuceneResultSet resultSet, Object key)

Constructors
Constructor and Description
`LuceneIndexCursor(LuceneResultSet resultSet, Object key)`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`hasNext()`
`OIdentifiable`	`next()`
`Map.Entry<Object,OIdentifiable>`	`nextEntry()` Returns nextEntry element in subset of index data which should be iterated by given cursor.
`void`	`remove()`
`void`	`setPrefetchSize(int prefetchSize)` Set number of records to fetch for the next call to next() or nextEntry().
`Set<Map.Entry<Object,OIdentifiable>>`	`toEntries()` Accumulates and returns all entries of index inside of data subset of cursor.
`Set<Object>`	`toKeys()` Accumulates and returns all keys of index inside of data subset of cursor.
`Set<OIdentifiable>`	`toValues()` Accumulates and returns all values of index inside of data subset of cursor.

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

Methods inherited from interface java.util.Iterator
forEachRemaining

- Constructor Detail
  - LuceneIndexCursor
```
public LuceneIndexCursor(LuceneResultSet resultSet,
                         Object key)
```
- Method Detail
  - nextEntry
```
public Map.Entry<Object,OIdentifiable> nextEntry()
```
    Description copied from interface: OIndexCursor
    
    Returns nextEntry element in subset of index data which should be iterated by given cursor.
    
    Specified by:
    
    nextEntry in interface OIndexCursor
    
    Returns:
    
    nextEntry element in subset of index data which should be iterated by given cursor or null if all data are iterated.
  - toValues
```
public Set<OIdentifiable> toValues()
```
    Description copied from interface: OIndexCursor
    
    Accumulates and returns all values of index inside of data subset of cursor.
    
    Specified by:
    
    toValues in interface OIndexCursor
    
    Returns:
    
    all values of index inside of data subset of cursor.
  - toEntries
```
public Set<Map.Entry<Object,OIdentifiable>> toEntries()
```
    Description copied from interface: OIndexCursor
    
    Accumulates and returns all entries of index inside of data subset of cursor.
    
    Specified by:
    
    toEntries in interface OIndexCursor
    
    Returns:
    
    all entries of index inside of data subset of cursor.
  - toKeys
```
public Set<Object> toKeys()
```
    Description copied from interface: OIndexCursor
    
    Accumulates and returns all keys of index inside of data subset of cursor.
    
    Specified by:
    
    toKeys in interface OIndexCursor
    
    Returns:
    
    all keys of index inside of data subset of cursor.
  - setPrefetchSize
```
public void setPrefetchSize(int prefetchSize)
```
    Description copied from interface: OIndexCursor
    
    Set number of records to fetch for the next call to next() or nextEntry().
    
    Specified by:
    
    setPrefetchSize in interface OIndexCursor
    
    Parameters:
    
    prefetchSize - Number of records to prefetch. -1 = no prefetch
  - hasNext
```
public boolean hasNext()
```
    Specified by:
    
    hasNext in interface Iterator<OIdentifiable>
  - next
```
public OIdentifiable next()
```
    Specified by:
    
    next in interface Iterator<OIdentifiable>
  - remove
```
public void remove()
```
    Specified by:
    
    remove in interface Iterator<OIdentifiable>

Class OLuceneFullTextIndexEngine.LuceneIndexCursor

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Methods inherited from interface java.util.Iterator

Constructor Detail

LuceneIndexCursor

Method Detail

nextEntry

toValues

toEntries

toKeys

setPrefetchSize

hasNext

next

remove