public static class Object2ShortFunctions.EmptyFunction<K> extends AbstractObject2ShortFunction<K> implements java.io.Serializable, java.lang.Cloneable
This class may be useful to implement your own in case you subclass a type-specific function.
Modifier and Type | Method and Description |
---|---|
void |
clear() |
java.lang.Object |
clone() |
boolean |
containsKey(java.lang.Object k) |
short |
defaultReturnValue()
Gets the default return value.
|
void |
defaultReturnValue(short defRetValue)
Sets the default return value (optional operation).
|
boolean |
equals(java.lang.Object o) |
short |
getOrDefault(java.lang.Object k,
short defaultValue)
Returns the value associated by this function to the specified key, or give the specified
value if not present.
|
short |
getShort(java.lang.Object k)
Returns the value to which the given key is mapped.
|
int |
hashCode() |
int |
size() |
java.lang.String |
toString() |
andThen, andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, applyAsInt, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort, get, getOrDefault, put, put, remove, removeShort
public short getShort(java.lang.Object k)
Object2ShortFunction
getShort
in interface Object2ShortFunction<K>
k
- the key.Function.get(Object)
public short getOrDefault(java.lang.Object k, short defaultValue)
Object2ShortFunction
getOrDefault
in interface Object2ShortFunction<K>
k
- the key.defaultValue
- the value to return if not present.defaultValue
if no value was present for the given key.Function.getOrDefault(Object, Object)
public boolean containsKey(java.lang.Object k)
public short defaultReturnValue()
Object2ShortFunction
This default implementation just return the default null value
of the type (null
for objects, 0 for scalars, false for Booleans).
defaultReturnValue
in interface Object2ShortFunction<K>
defaultReturnValue
in class AbstractObject2ShortFunction<K>
public void defaultReturnValue(short defRetValue)
Object2ShortFunction
get()
, put()
and remove()
to
denote that the map does not contain the specified key. It must be
0/false
/null
by default.defaultReturnValue
in interface Object2ShortFunction<K>
defaultReturnValue
in class AbstractObject2ShortFunction<K>
defRetValue
- the new default return value.Object2ShortFunction.defaultReturnValue()
public int size()
public void clear()
public java.lang.Object clone()
clone
in class java.lang.Object
public int hashCode()
hashCode
in class java.lang.Object
public boolean equals(java.lang.Object o)
equals
in class java.lang.Object
public java.lang.String toString()
toString
in class java.lang.Object