| Package | Description | 
|---|---|
| com.bigdata.btree | 
 
The  
BTree is a scalable B+-Tree with copy-on-write
semantics mapping variable length unsigned byte[] keys to variable
length byte[] values (null values are allowed). | 
| com.bigdata.btree.data | |
| com.bigdata.htree | |
| com.bigdata.htree.data | 
| Modifier and Type | Class and Description | 
|---|---|
static class  | 
IndexSegment.ImmutableNodeFactory.ImmutableNode
Immutable node throws  
UnsupportedOperationException for the
 public mutator API but does not try to override all low-level
 mutation behaviors. | 
protected static class  | 
IndexSegmentBuilder.SimpleNodeData
A class that can be used to (de-)serialize the data for a node without
 any of the logic for operations on the node. 
 | 
class  | 
MutableNodeData
Implementation maintains Java objects corresponding to the persistent data
 and defines methods for a variety of mutations on the  
INodeData
 record which operate by direct manipulation of the Java objects. | 
class  | 
Node
 A non-leaf node. 
 | 
| Modifier and Type | Interface and Description | 
|---|---|
interface  | 
INodeData
Interface for low-level data access for the non-leaf nodes of a B+-Tree. 
 | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
MockNodeData
Mock object for  
INodeData. | 
| Modifier and Type | Class and Description | 
|---|---|
class  | 
MutableDirectoryPageData
Implementation maintains Java objects corresponding to the persistent data
 and defines methods for a variety of mutations on the  
IDirectoryData
 record which operate by direct manipulation of the Java objects. | 
| Modifier and Type | Interface and Description | 
|---|---|
interface  | 
IDirectoryData
Interface for the data record of a hash directory. 
 | 
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