Package it.unimi.dsi.fastutil.bytes
Class Byte2ShortFunctions.PrimitiveFunction
- java.lang.Object
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- it.unimi.dsi.fastutil.bytes.Byte2ShortFunctions.PrimitiveFunction
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- All Implemented Interfaces:
Byte2ShortFunction
,Function<java.lang.Byte,java.lang.Short>
,java.util.function.Function<java.lang.Byte,java.lang.Short>
,java.util.function.IntUnaryOperator
- Enclosing class:
- Byte2ShortFunctions
public static class Byte2ShortFunctions.PrimitiveFunction extends java.lang.Object implements Byte2ShortFunction
An adapter for mapping generic total functions to partial primitive functions.
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description boolean
containsKey(byte key)
Returns true if this function contains a mapping for the specified key.boolean
containsKey(java.lang.Object key)
Deprecated.short
get(byte key)
Returns the value to which the given key is mapped.java.lang.Short
get(java.lang.Object key)
Deprecated.short
getOrDefault(byte key, short defaultValue)
Returns the value associated by this function to the specified key, or give the specified value if not present.java.lang.Short
getOrDefault(java.lang.Object key, java.lang.Short defaultValue)
Deprecated.java.lang.Short
put(java.lang.Byte key, java.lang.Short value)
Deprecated.-
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Methods inherited from interface it.unimi.dsi.fastutil.bytes.Byte2ShortFunction
andThen, andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, applyAsInt, compose, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort, defaultReturnValue, defaultReturnValue, put, remove, remove
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Method Detail
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containsKey
public boolean containsKey(byte key)
Description copied from interface:Byte2ShortFunction
Returns true if this function contains a mapping for the specified key.Note that for some kind of functions (e.g., hashes) this method will always return true. In particular, this default implementation always returns true.
- Specified by:
containsKey
in interfaceByte2ShortFunction
- Parameters:
key
- the key.- Returns:
- true if this function associates a value to
key
. - See Also:
Function.containsKey(Object)
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containsKey
@Deprecated public boolean containsKey(java.lang.Object key)
Deprecated.Description copied from interface:Byte2ShortFunction
Returns true if this function contains a mapping for the specified key.Note that for some kind of functions (e.g., hashes) this method will always return true. This default implementation, in particular, always return true.
- Specified by:
containsKey
in interfaceByte2ShortFunction
- Specified by:
containsKey
in interfaceFunction<java.lang.Byte,java.lang.Short>
- Parameters:
key
- the key.- Returns:
- true if this function associates a value to
key
. - See Also:
Map.containsKey(Object)
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get
public short get(byte key)
Description copied from interface:Byte2ShortFunction
Returns the value to which the given key is mapped.- Specified by:
get
in interfaceByte2ShortFunction
- Parameters:
key
- the key.- Returns:
- the corresponding value, or the default return value if no value was present for the given key.
- See Also:
Function.get(Object)
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getOrDefault
public short getOrDefault(byte key, short defaultValue)
Description copied from interface:Byte2ShortFunction
Returns the value associated by this function to the specified key, or give the specified value if not present.- Specified by:
getOrDefault
in interfaceByte2ShortFunction
- Parameters:
key
- the key.defaultValue
- the value to return if not present.- Returns:
- the corresponding value, or
defaultValue
if no value was present for the given key. - See Also:
Function.getOrDefault(Object, Object)
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get
@Deprecated public java.lang.Short get(java.lang.Object key)
Deprecated.Description copied from interface:Byte2ShortFunction
Returns the value associated by this function to the specified key.- Specified by:
get
in interfaceByte2ShortFunction
- Specified by:
get
in interfaceFunction<java.lang.Byte,java.lang.Short>
- Parameters:
key
- the key.- Returns:
- the corresponding value, or
null
if no value was present for the given key. - See Also:
Map.get(Object)
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getOrDefault
@Deprecated public java.lang.Short getOrDefault(java.lang.Object key, java.lang.Short defaultValue)
Deprecated.Description copied from interface:Byte2ShortFunction
Returns the value associated by this function to the specified key, or give the specified value if not present.- Specified by:
getOrDefault
in interfaceByte2ShortFunction
- Specified by:
getOrDefault
in interfaceFunction<java.lang.Byte,java.lang.Short>
- Parameters:
key
- the key.defaultValue
- the default value to return if not present.- Returns:
- the corresponding value, or
defaultValue
if no value was present for the given key. - See Also:
Map.getOrDefault(Object, Object)
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put
@Deprecated public java.lang.Short put(java.lang.Byte key, java.lang.Short value)
Deprecated.Description copied from interface:Byte2ShortFunction
Associates the specified value with the specified key in this function (optional operation).- Specified by:
put
in interfaceByte2ShortFunction
- Specified by:
put
in interfaceFunction<java.lang.Byte,java.lang.Short>
- Parameters:
key
- the key.value
- the value.- Returns:
- the old value, or
null
if no value was present for the given key. - See Also:
Map.put(Object,Object)
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