public static class Char2ReferenceFunctions.UnmodifiableFunction<V> extends AbstractChar2ReferenceFunction<V> implements java.io.Serializable
Modifier and Type | Method and Description |
---|---|
void |
clear() |
boolean |
containsKey(char k)
Returns true if this function contains a mapping for the specified key.
|
V |
defaultReturnValue()
Gets the default return value.
|
void |
defaultReturnValue(V defRetValue)
Sets the default return value (optional operation).
|
boolean |
equals(java.lang.Object o) |
V |
get(char k)
Returns the value to which the given key is mapped.
|
V |
get(java.lang.Object k)
Deprecated.
Please use the corresponding type-specific method instead.
|
V |
getOrDefault(char k,
V defaultValue)
Returns the value associated by this function to the specified key, or give the specified
value if not present.
|
V |
getOrDefault(java.lang.Object k,
V defaultValue)
Deprecated.
Please use the corresponding type-specific method instead.
|
int |
hashCode() |
V |
put(java.lang.Character k,
V v)
Deprecated.
Please use the corresponding type-specific method instead.
|
V |
put(char k,
V v)
Adds a pair to the map (optional operation).
|
V |
remove(char k)
Removes the mapping with the given key (optional operation).
|
V |
remove(java.lang.Object k)
Deprecated.
Please use the corresponding type-specific method instead.
|
int |
size() |
java.lang.String |
toString() |
andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, apply, compose, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort, containsKey
public int size()
public V defaultReturnValue()
Char2ReferenceFunction
This default implementation just return the default null value
of the type (null
for objects, 0 for scalars, false for Booleans).
defaultReturnValue
in interface Char2ReferenceFunction<V>
defaultReturnValue
in class AbstractChar2ReferenceFunction<V>
public void defaultReturnValue(V defRetValue)
Char2ReferenceFunction
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 Char2ReferenceFunction<V>
defaultReturnValue
in class AbstractChar2ReferenceFunction<V>
defRetValue
- the new default return value.Char2ReferenceFunction.defaultReturnValue()
public boolean containsKey(char k)
Char2ReferenceFunction
Note that for some kind of functions (e.g., hashes) this method will always return true. In particular, this default implementation always returns true.
containsKey
in interface Char2ReferenceFunction<V>
k
- the key.key
.Function.containsKey(Object)
public V put(char k, V v)
Char2ReferenceFunction
put
in interface Char2ReferenceFunction<V>
k
- the key.v
- the value.Function.put(Object,Object)
public V get(char k)
Char2ReferenceFunction
get
in interface Char2ReferenceFunction<V>
k
- the key.Function.get(Object)
public V getOrDefault(char k, V defaultValue)
Char2ReferenceFunction
getOrDefault
in interface Char2ReferenceFunction<V>
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 V remove(char k)
Char2ReferenceFunction
remove
in interface Char2ReferenceFunction<V>
k
- the key.Function.remove(Object)
public void clear()
@Deprecated public V put(java.lang.Character k, V v)
put
in interface Char2ReferenceFunction<V>
k
- the key.v
- the value.null
if no value was present for the given key.Map.put(Object,Object)
@Deprecated public V get(java.lang.Object k)
get
in interface Char2ReferenceFunction<V>
k
- the key.null
if no value was present for the given key.Map.get(Object)
@Deprecated public V getOrDefault(java.lang.Object k, V defaultValue)
getOrDefault
in interface Char2ReferenceFunction<V>
k
- the key.defaultValue
- the default value to return if not present.defaultValue
if no value was present for the
given key.Map.getOrDefault(Object, Object)
@Deprecated public V remove(java.lang.Object k)
remove
in interface Char2ReferenceFunction<V>
k
- the key.null
if no value was present for the given key.Map.remove(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