public class Reference2ByteFunctions
extends java.lang.Object
Function
,
Collections
Modifier and Type | Class and Description |
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static class |
Reference2ByteFunctions.EmptyFunction<K>
An immutable class representing an empty type-specific function.
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static class |
Reference2ByteFunctions.Singleton<K>
An immutable class representing a type-specific singleton function.
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static class |
Reference2ByteFunctions.SynchronizedFunction<K>
A synchronized wrapper class for functions.
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static class |
Reference2ByteFunctions.UnmodifiableFunction<K>
An unmodifiable wrapper class for functions.
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Modifier and Type | Field and Description |
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static Reference2ByteFunctions.EmptyFunction |
EMPTY_FUNCTION
An empty type-specific function (immutable).
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Modifier and Type | Method and Description |
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static <K> Reference2ByteFunction<K> |
singleton(K key,
byte value)
Returns a type-specific immutable function containing only the specified pair.
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static <K> Reference2ByteFunction<K> |
singleton(K key,
java.lang.Byte value)
Returns a type-specific immutable function containing only the specified pair.
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static <K> Reference2ByteFunction<K> |
synchronize(Reference2ByteFunction<K> f)
Returns a synchronized type-specific function backed by the given type-specific function.
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static <K> Reference2ByteFunction<K> |
synchronize(Reference2ByteFunction<K> f,
java.lang.Object sync)
Returns a synchronized type-specific function backed by the given type-specific function, using an assigned object to synchronize.
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static <K> Reference2ByteFunction<K> |
unmodifiable(Reference2ByteFunction<K> f)
Returns an unmodifiable type-specific function backed by the given type-specific function.
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public static final Reference2ByteFunctions.EmptyFunction EMPTY_FUNCTION
public static <K> Reference2ByteFunction<K> singleton(K key, byte value)
Note that albeit the returned function is immutable, its default return value may be changed.
key
- the only key of the returned function.value
- the only value of the returned function.<key,value>
.public static <K> Reference2ByteFunction<K> singleton(K key, java.lang.Byte value)
Note that albeit the returned function is immutable, its default return value may be changed.
key
- the only key of the returned function.value
- the only value of the returned function.<key,value>
.public static <K> Reference2ByteFunction<K> synchronize(Reference2ByteFunction<K> f)
f
- the function to be wrapped in a synchronized function.Collections.synchronizedMap(java.util.Map)
public static <K> Reference2ByteFunction<K> synchronize(Reference2ByteFunction<K> f, java.lang.Object sync)
f
- the function to be wrapped in a synchronized function.sync
- an object that will be used to synchronize the access to the function.Collections.synchronizedMap(java.util.Map)
public static <K> Reference2ByteFunction<K> unmodifiable(Reference2ByteFunction<K> f)
f
- the function to be wrapped in an unmodifiable function.Collections.unmodifiableMap(java.util.Map)