com.android.tools.build.apkzlib.bytestorage

Class OverflowToDiskByteStorageFactory

java.lang.Object

com.android.tools.build.apkzlib.bytestorage.OverflowToDiskByteStorageFactory

All Implemented Interfaces:

ByteStorageFactory

public class OverflowToDiskByteStorageFactory
extends java.lang.Object
implements ByteStorageFactory

ByteStorageFactory that creates instances of ByteStorage that will keep some data in memory and will overflow to disk when necessary.

Constructor Summary

Constructors

Constructor and Description
OverflowToDiskByteStorageFactory(java.lang.Long memoryCacheSizeInBytes, TemporaryDirectoryFactory temporaryDirectoryFactory) Creates a new factory with an optional in-memory size and a temporary directory for overflow.
OverflowToDiskByteStorageFactory(TemporaryDirectoryFactory temporaryDirectoryFactory) Creates a new factory with an optional in-memory size and a temporary directory for overflow.

Method Summary

Modifier and Type	Method and Description
ByteStorage	create() Creates a new storage.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

OverflowToDiskByteStorageFactory

public OverflowToDiskByteStorageFactory(TemporaryDirectoryFactory temporaryDirectoryFactory)

Creates a new factory with an optional in-memory size and a temporary directory for overflow.

Parameters:

temporaryDirectoryFactory - a factory that creates temporary directories that will be used for overflow of the ByteStorage instances created by this factory

OverflowToDiskByteStorageFactory

public OverflowToDiskByteStorageFactory(java.lang.Long memoryCacheSizeInBytes,
                                        TemporaryDirectoryFactory temporaryDirectoryFactory)

Creates a new factory with an optional in-memory size and a temporary directory for overflow.

Parameters:

memoryCacheSizeInBytes - how many bytes to keep in memory? If nul then a default value will be used

temporaryDirectoryFactory - a factory that creates temporary directories that will be used for overflow of the ByteStorage instances created by this factory

Method Detail

create

public ByteStorage create()
                   throws java.io.IOException

Description copied from interface: ByteStorageFactory

Creates a new storage.

Specified by:

create in interface ByteStorageFactory

Returns:

a storage that should be closed when no longer used.

Throws:

java.io.IOException