ucar.unidata.io.spi

Interface RandomAccessFileProvider

All Known Implementing Classes:

InMemoryRandomAccessFile.Provider

public interface RandomAccessFileProvider

A Service Provider of RandomAccessFile.

Method Summary

Modifier and Type	Method and Description
default RandomAccessFile	acquire(String location) Acquire a file for a location from a cache, if available
default RandomAccessFile	acquire(String location, int bufferSize) Acquire a file for a location, with the given buffer size, from a cache, if available
boolean	isOwnerOf(String location) Determine if this Provider owns this location.
RandomAccessFile	open(String location) Open a location that this Provider is the owner of.
default RandomAccessFile	open(String location, int bufferSize) Open a location that this Provider is the owner of, with the given buffer size

Method Detail

acquire

default RandomAccessFile acquire(String location)
                          throws IOException

Acquire a file for a location from a cache, if available

Throws:

IOException

acquire

default RandomAccessFile acquire(String location,
                                 int bufferSize)
                          throws IOException

Acquire a file for a location, with the given buffer size, from a cache, if available

Throws:

IOException

isOwnerOf

boolean isOwnerOf(String location)

Determine if this Provider owns this location.

open

RandomAccessFile open(String location)
               throws IOException

Open a location that this Provider is the owner of.

Throws:

IOException

open

default RandomAccessFile open(String location,
                              int bufferSize)
                       throws IOException

Open a location that this Provider is the owner of, with the given buffer size

Throws:

IOException