All Known Implementing Classes:

FileStore, LogStore, MemoryStore, PackStore, SlowStore, StatsStore
```
public interface Store
```
Storage for files in a tree store.

Field Summary

Fields
Modifier and Type Field Description

static int DEFAULT_MAX_FILE_SIZE_BYTES

static String MAX_FILE_SIZE_BYTES

Method Summary

All Methods Instance Methods Abstract Methods Default Methods
Modifier and Type	Method	Description
`void`	`close()`	Close the store
`default PageFile`	`get(String key)`	Get a file
`default byte[]`	`getBytes(String key)`
`Properties`	`getConfig()`
`PageFile`	`getIfExists(String key)`	Get a file if it exists
`long`	`getMaxFileSizeBytes()`	Get the maximum file size configured.
`long`	`getReadCount()`	Get the number of files read.
`long`	`getWriteCount()`	Get the number of files written.
`Set<String>`	`keySet()`	Get the list of files.
`String`	`newFileName()`	Generate a new file name.
`void`	`put(String key, PageFile value)`	Storage a file.
`default void`	`putBytes(String key, byte[] data)`
`void`	`remove(Set<String> set)`	Remove a number of files.
`void`	`removeAll()`	Remove all files.
`void`	`setWriteCompression(Compression compression)`	Set the compression algorithm used for writing from now on.
`default boolean`	`supportsByteOperations()`

- Field Detail
  - MAX_FILE_SIZE_BYTES
```
static final String MAX_FILE_SIZE_BYTES
```
    See Also:
    
    Constant Field Values
  - DEFAULT_MAX_FILE_SIZE_BYTES
```
static final int DEFAULT_MAX_FILE_SIZE_BYTES
```
    See Also:
    
    Constant Field Values
- Method Detail
  - get
```
default PageFile get(String key)
```
    Get a file
    
    Parameters:
    
    key - the file name
    
    Returns:
    
    the file
  - getIfExists
```
PageFile getIfExists(String key)
```
    Get a file if it exists
    
    Parameters:
    
    key - the file name
    
    Returns:
    
    the file, or null
  - put
```
void put(String key,
         PageFile value)
```
    Storage a file.
    
    Parameters:
    
    key - the file name
    
    value - the file
  - newFileName
```
String newFileName()
```
    Generate a new file name.
    
    Returns:
  - keySet
```
Set<String> keySet()
```
    Get the list of files.
    
    Returns:
    
    the result
  - remove
```
void remove(Set<String> set)
```
    Remove a number of files.
    
    Parameters:
    
    set - the result
  - removeAll
```
void removeAll()
```
    Remove all files.
  - getWriteCount
```
long getWriteCount()
```
    Get the number of files written.
    
    Returns:
    
    the result
  - getReadCount
```
long getReadCount()
```
    Get the number of files read.
    
    Returns:
    
    the result
  - setWriteCompression
```
void setWriteCompression(Compression compression)
```
    Set the compression algorithm used for writing from now on.
    
    Parameters:
    
    compression - the compression algorithm
  - close
```
void close()
```
    Close the store
  - getConfig
```
Properties getConfig()
```
  - getMaxFileSizeBytes
```
long getMaxFileSizeBytes()
```
    Get the maximum file size configured.
    
    Returns:
    
    the file size, in bytes
  - supportsByteOperations
```
default boolean supportsByteOperations()
```
  - getBytes
```
default byte[] getBytes(String key)
```
  - putBytes
```
default void putBytes(String key,
                      byte[] data)
```

Modifier and Type	Field	Description
`static int`	`DEFAULT_MAX_FILE_SIZE_BYTES`
`static String`	`MAX_FILE_SIZE_BYTES`

Interface Store

Field Summary

Method Summary

Field Detail

MAX_FILE_SIZE_BYTES

DEFAULT_MAX_FILE_SIZE_BYTES

Method Detail

get

getIfExists

put

newFileName

keySet

remove

removeAll

getWriteCount

getReadCount

setWriteCompression

close

getConfig

getMaxFileSizeBytes

supportsByteOperations

getBytes

putBytes