Unfiltered (apache-cassandra API)

All Superinterfaces:

Clusterable

All Known Subinterfaces:

RangeTombstoneMarker, Row

All Known Implementing Classes:

AbstractRangeTombstoneMarker, AbstractRow, BTreeRow, RangeTombstoneBoundaryMarker, RangeTombstoneBoundMarker
```
public interface Unfiltered
extends Clusterable
```
Unfiltered is the common class for the main constituent of an unfiltered partition.
In practice, an Unfiltered is either a row or a range tombstone marker. Unfiltereds are uniquely identified by their clustering information and can be sorted according to those. We don't set the type parameter for Clusterable here because it doesn't make sense in the context of an Unfiltered. Merge iterators can produce rows containing clustering and cell values with multiple backing types. Also, by the time you're dealing with Unfiltered objects, the backing type should be considered opaque.

Nested Class Summary

Nested Classes
Modifier and Type Interface Description

static class Unfiltered.Kind

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`ClusteringPrefix<?>`	`clustering()`
`void`	`digest(Digest digest)`	Digest the atom using the provided `Digest`.
`boolean`	`hasInvalidDeletions()`	Do a quick validation of the deletions of the unfiltered (if any)
`boolean`	`isEmpty()`
`default boolean`	`isRangeTombstoneMarker()`
`default boolean`	`isRow()`
`Unfiltered.Kind`	`kind()`	The kind of the atom: either row or range tombstone marker.
`java.lang.String`	`toString(TableMetadata metadata)`
`java.lang.String`	`toString(TableMetadata metadata, boolean fullDetails)`
`java.lang.String`	`toString(TableMetadata metadata, boolean includeClusterKeys, boolean fullDetails)`
`void`	`validateData(TableMetadata metadata)`	Validate the data of this atom.

- Method Detail
  - kind
```
Unfiltered.Kind kind()
```
    The kind of the atom: either row or range tombstone marker.
  - clustering
```
ClusteringPrefix<?> clustering()
```
    Specified by:
    
    clustering in interface Clusterable
  - digest
```
void digest(Digest digest)
```
    Digest the atom using the provided Digest.
    
    Parameters:
    
    digest - the {@see Digest} to use.
  - validateData
```
void validateData(TableMetadata metadata)
```
    Validate the data of this atom.
    
    Parameters:
    
    metadata - the metadata for the table this atom is part of.
    
    Throws:
    
    MarshalException - if some of the data in this atom is invalid (some value is invalid for its column type, or some field is nonsensical).
  - hasInvalidDeletions
```
boolean hasInvalidDeletions()
```
    Do a quick validation of the deletions of the unfiltered (if any)
    
    Returns:
    
    true if any deletion is invalid
  - isEmpty
```
boolean isEmpty()
```
  - toString
```
java.lang.String toString(TableMetadata metadata)
```
  - toString
```
java.lang.String toString(TableMetadata metadata,
                          boolean fullDetails)
```
  - toString
```
java.lang.String toString(TableMetadata metadata,
                          boolean includeClusterKeys,
                          boolean fullDetails)
```
  - isRow
```
default boolean isRow()
```
  - isRangeTombstoneMarker
```
default boolean isRangeTombstoneMarker()
```