public static class Char2ShortFunctions.UnmodifiableFunction extends AbstractChar2ShortFunction implements java.io.Serializable
Modifier and Type | Method and Description |
---|---|
void |
clear()
Removes all associations from this function (optional operation).
|
boolean |
containsKey(char k) |
boolean |
containsKey(java.lang.Object ok)
Returns true if this function contains a mapping for the specified key.
|
short |
defaultReturnValue()
Gets the default return value.
|
void |
defaultReturnValue(short defRetValue)
Sets the default return value.
|
short |
get(char k)
Deprecated.
Please use the corresponding type-specific method instead.
|
short |
put(char k,
short v)
Adds a pair to the map.
|
short |
remove(char k)
Deprecated.
Please use the corresponding type-specific method instead.
|
int |
size()
Returns the intended number of keys in this function, or -1 if no such number exists.
|
java.lang.String |
toString() |
get, put, remove
public int size()
Function
Most function implementations will have some knowledge of the intended number of keys in their domain. In some cases, however, this might not be possible.
public boolean containsKey(char k)
containsKey
in interface Char2ShortFunction
Function.containsKey(Object)
public short defaultReturnValue()
Char2ShortFunction
defaultReturnValue
in interface Char2ShortFunction
defaultReturnValue
in class AbstractChar2ShortFunction
public void defaultReturnValue(short defRetValue)
Char2ShortFunction
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 Char2ShortFunction
defaultReturnValue
in class AbstractChar2ShortFunction
defRetValue
- the new default return value.Char2ShortFunction.defaultReturnValue()
public short put(char k, short v)
Char2ShortFunction
put
in interface Char2ShortFunction
put
in class AbstractChar2ShortFunction
k
- the key.v
- the value.Function.put(Object,Object)
public void clear()
Function
clear
in interface Function<java.lang.Character,java.lang.Short>
clear
in class AbstractChar2ShortFunction
Map.clear()
public java.lang.String toString()
toString
in class java.lang.Object
@Deprecated public short remove(char k)
remove
in interface Char2ShortFunction
remove
in class AbstractChar2ShortFunction
k
- the key.Function.remove(Object)
@Deprecated public short get(char k)
get
in interface Char2ShortFunction
k
- the key.Function.get(Object)
public boolean containsKey(java.lang.Object ok)
Function
Note that for some kind of functions (e.g., hashes) this method will always return true.
containsKey
in interface Function<java.lang.Character,java.lang.Short>
containsKey
in class AbstractChar2ShortFunction
ok
- the key.key
.Map.containsKey(Object)