Package it.unimi.dsi.fastutil.shorts
Class Short2IntFunctions.PrimitiveFunction
java.lang.Object
it.unimi.dsi.fastutil.shorts.Short2IntFunctions.PrimitiveFunction
- All Implemented Interfaces:
Function<Short,Integer>,Short2IntFunction,Function<Short,Integer>,IntUnaryOperator
- Enclosing class:
- Short2IntFunctions
public static class Short2IntFunctions.PrimitiveFunction extends Object implements Short2IntFunction
An adapter for mapping generic total functions to partial primitive
functions.
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Method Summary
Modifier and Type Method Description booleancontainsKey(short key)Returns true if this function contains a mapping for the specified key.booleancontainsKey(Object key)Deprecated.intget(short key)Returns the value to which the given key is mapped.Integerget(Object key)Deprecated.Integerput(Short key, Integer value)Deprecated.Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface it.unimi.dsi.fastutil.shorts.Short2IntFunction
applyAsInt, defaultReturnValue, defaultReturnValue, put, remove, remove
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Method Details
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containsKey
public boolean containsKey(short key)Description copied from interface:Short2IntFunctionReturns 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:
containsKeyin interfaceShort2IntFunction- 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.Description copied from interface:Short2IntFunctionReturns 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:
containsKeyin interfaceFunction<Short,Integer>- Specified by:
containsKeyin interfaceShort2IntFunction- 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 int get(short key)Description copied from interface:Short2IntFunctionReturns the value to which the given key is mapped.- Specified by:
getin interfaceShort2IntFunction- 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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get
Deprecated.Description copied from interface:Short2IntFunctionReturns the value associated by this function to the specified key.- Specified by:
getin interfaceFunction<Short,Integer>- Specified by:
getin interfaceShort2IntFunction- Parameters:
key- the key.- Returns:
- the corresponding value, or
nullif no value was present for the given key. - See Also:
Map.get(Object)
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put
Deprecated.Description copied from interface:Short2IntFunctionAssociates the specified value with the specified key in this function (optional operation).- Specified by:
putin interfaceFunction<Short,Integer>- Specified by:
putin interfaceShort2IntFunction- Parameters:
key- the key.value- the value.- Returns:
- the old value, or
nullif no value was present for the given key. - See Also:
Map.put(Object,Object)
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