| Package | Description |
|---|---|
| org.apache.lucene.store |
Binary i/o API, used for all index data.
|
| org.apache.lucene.util |
Some utility classes.
|
| Modifier and Type | Class | Description |
|---|---|---|
class |
BufferedIndexInput |
Base implementation class for buffered
IndexInput. |
class |
ChecksumIndexInput |
Writes bytes through to a primary IndexOutput, computing
checksum as it goes.
|
protected static class |
NIOFSDirectory.NIOFSIndexInput |
|
class |
RAMInputStream |
A memory-resident
IndexInput implementation. |
protected static class |
SimpleFSDirectory.SimpleFSIndexInput |
| Modifier and Type | Method | Description |
|---|---|---|
abstract IndexInput |
Directory.openInput(String name) |
Returns a stream reading an existing file.
|
IndexInput |
Directory.openInput(String name,
int bufferSize) |
Returns a stream reading an existing file, with the
specified read buffer size.
|
IndexInput |
FileSwitchDirectory.openInput(String name) |
|
IndexInput |
FSDirectory.openInput(String name) |
|
IndexInput |
MMapDirectory.openInput(String name,
int bufferSize) |
Creates an IndexInput for the file with the given name.
|
IndexInput |
NIOFSDirectory.openInput(String name,
int bufferSize) |
Creates an IndexInput for the file with the given name.
|
IndexInput |
NRTCachingDirectory.openInput(String name) |
|
IndexInput |
NRTCachingDirectory.openInput(String name,
int bufferSize) |
|
IndexInput |
RAMDirectory.openInput(String name) |
Returns a stream reading an existing file.
|
IndexInput |
SimpleFSDirectory.openInput(String name,
int bufferSize) |
Creates an IndexInput for the file with the given name.
|
| Constructor | Description |
|---|---|
ChecksumIndexInput(IndexInput main) |
| Modifier and Type | Method | Description |
|---|---|---|
void |
PagedBytes.copy(IndexInput in,
long byteCount) |
Read this many bytes from in
|
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