Package org.rostore.v2.media.block.allocator

Class Properties

java.lang.Object

org.rostore.v2.media.block.allocator.Properties

public class Properties
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final int	ROOT_ALLOCATOR_CACHE_MAX_SIZE	The maximum number of blocks that is allocated in advance in the root allocator's cache
static final int	ROOT_ALLOCATOR_CACHE_MIN_SIZE	The minimum number of blocks that is allocated in advance in the root allocator's cache
static final int	ROOT_ALLOCATOR_MIN_BUFFER	The minimum number of blocks that the root allocator should maintain.
static final String	ROOT_ALLOCATOR_NAME	Name of the root allocator
static final int	SECONDARY_ALLOCATOR_CACHE_MAX_SIZE	The maximum number of blocks that is allocated in advance in the secondary allocator's cache
static final int	SECONDARY_ALLOCATOR_CACHE_MIN_SIZE	The minimum number of blocks that is allocated in advance in the secondary allocator's cache.
static final int	SECONDARY_ALLOCATOR_MIN_BUFFER	The minimum number of blocks that the secondary allocator should maintain.

Constructor Summary

Constructors

Constructor	Description
Properties()

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

ROOT_ALLOCATOR_NAME

public static final String ROOT_ALLOCATOR_NAME

Name of the root allocator

See Also:

• Constant Field Values

ROOT_ALLOCATOR_CACHE_MIN_SIZE

public static final int ROOT_ALLOCATOR_CACHE_MIN_SIZE

The minimum number of blocks that is allocated in advance in the root allocator's cache

See Also:

• Constant Field Values

ROOT_ALLOCATOR_CACHE_MAX_SIZE

public static final int ROOT_ALLOCATOR_CACHE_MAX_SIZE

The maximum number of blocks that is allocated in advance in the root allocator's cache

See Also:

• Constant Field Values

ROOT_ALLOCATOR_MIN_BUFFER

public static final int ROOT_ALLOCATOR_MIN_BUFFER

The minimum number of blocks that the root allocator should maintain.

It is needed to prevent overbooking in parallel processes.

See Also:

• Constant Field Values

SECONDARY_ALLOCATOR_CACHE_MIN_SIZE

public static final int SECONDARY_ALLOCATOR_CACHE_MIN_SIZE

The minimum number of blocks that is allocated in advance in the secondary allocator's cache.

Should be 0 otherwise it will start extracting on remove operation.

See Also:

• Constant Field Values

SECONDARY_ALLOCATOR_CACHE_MAX_SIZE

public static final int SECONDARY_ALLOCATOR_CACHE_MAX_SIZE

The maximum number of blocks that is allocated in advance in the secondary allocator's cache

See Also:

• Constant Field Values

SECONDARY_ALLOCATOR_MIN_BUFFER

public static final int SECONDARY_ALLOCATOR_MIN_BUFFER

The minimum number of blocks that the secondary allocator should maintain.

It is needed to prevent overbooking in parallel processes.

See Also:

• Constant Field Values

Constructor Details

Properties

public Properties()