RecordIterator

All Known Implementing Classes:

AddressKeyRecordIterator, ConvertedRecordIterator, EmptyRecordIterator, KeyToRecordIterator, QueryRecordIterator, TranslatedRecordIterator
```
public interface RecordIterator
```
RecordIterator provides the ability to iterate over data records within a table.

Method Summary

All Methods Instance Methods Abstract Methods
Change	Modifier and Type	Method	Description
	`boolean`	`delete()`	Delete the last Record read via the next or previous methods.
	`boolean`	`hasNext()`	Return true if a Record is available in the forward direction.
	`boolean`	`hasPrevious()`	Return true if a Record is available in the reverse direction
MODIFIED	`DBRecord`	`next()`	Return the nexy Record or null if one is not available.
MODIFIED	`DBRecord`	`previous()`	Return the previous Record or null if one is not available.

- Method Detail
  - hasNext
```
boolean hasNext()
         throws java.io.IOException
```
    Return true if a Record is available in the forward direction.
    
    Throws:
    
    java.io.IOException - thrown if an IO error occurs
  - hasPrevious
```
boolean hasPrevious()
             throws java.io.IOException
```
    Return true if a Record is available in the reverse direction
    
    Throws:
    
    java.io.IOException - thrown if an IO error occurs
  - next MODIFIED
    
    return type: Record → DBRecord
    
    -db.Record next() throws IOException
    
    +db.DBRecord next() throws IOException
    
    DBRecord next() throws java.io.IOException
    
    Return the nexy Record or null if one is not available.
    
    Throws:
    
    java.io.IOException - thrown if an IO error occurs
  - previous MODIFIED
    
    return type: Record → DBRecord
    
    -db.Record previous() throws IOException
    
    +db.DBRecord previous() throws IOException
    
    DBRecord previous() throws java.io.IOException
    
    Return the previous Record or null if one is not available.
    
    Throws:
    
    java.io.IOException - thrown if an IO error occurs
  - delete
```
boolean delete()
        throws java.io.IOException
```
    Delete the last Record read via the next or previous methods.
    
    Returns:
    
    true if record was successfully deleted.
    
    Throws:
    
    java.io.IOException - thrown if an IO error occurs.