Package org.eclipse.sisu.inject

Class Soft

java.lang.Object

org.eclipse.sisu.inject.Soft

public final class Soft
extends Object

Utility methods for dealing with SoftReference collections.

Method Summary

Modifier and Type	Method	Description
static <K, V> ConcurrentMap<K,V>	concurrentKeys()
static <K, V> ConcurrentMap<K,V>	concurrentKeys(int capacity, int concurrency)
static <K, V> ConcurrentMap<K,V>	concurrentValues()
static <K, V> ConcurrentMap<K,V>	concurrentValues(int capacity, int concurrency)
static <T> Collection<T>	elements()
static <T> Collection<T>	elements(int capacity)
static <K, V> Map<K,V>	keys()
static <K, V> Map<K,V>	keys(int capacity)
static <K, V> Map<K,V>	values()
static <K, V> Map<K,V>	values(int capacity)

Methods inherited from class java.lang.Object

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

Method Details

elements

public static <T> Collection<T> elements()

Returns:

Collection whose elements are kept alive with SoftReferences

elements

public static <T> Collection<T> elements(int capacity)

Parameters:

capacity - The initial capacity

Returns:

Collection whose elements are kept alive with SoftReferences

keys

public static <K,
V> Map<K,V> keys()

Returns:

Map whose keys are kept alive with SoftReferences

keys

public static <K,
V> Map<K,V> keys(int capacity)

Parameters:

capacity - The initial capacity

Returns:

Map whose keys are kept alive with SoftReferences

concurrentKeys

public static <K,
V> ConcurrentMap<K,V> concurrentKeys()

Returns:

ConcurrentMap whose keys are kept alive with SoftReferences

concurrentKeys

public static <K,
V> ConcurrentMap<K,V> concurrentKeys(int capacity,
 int concurrency)

Parameters:

capacity - The initial capacity

concurrency - The concurrency level

Returns:

ConcurrentMap whose keys are kept alive with SoftReferences

values

public static <K,
V> Map<K,V> values()

Returns:

Map whose values are kept alive with SoftReferences

values

public static <K,
V> Map<K,V> values(int capacity)

Parameters:

capacity - The initial capacity

Returns:

Map whose values are kept alive with SoftReferences

concurrentValues

public static <K,
V> ConcurrentMap<K,V> concurrentValues()

Returns:

ConcurrentMap whose values are kept alive with SoftReferences

concurrentValues

public static <K,
V> ConcurrentMap<K,V> concurrentValues(int capacity,
 int concurrency)

Parameters:

capacity - The initial capacity

concurrency - The concurrency level

Returns:

ConcurrentMap whose values are kept alive with SoftReferences