public static class Reference2DoubleFunctions.PrimitiveFunction<K> extends java.lang.Object implements Reference2DoubleFunction<K>
Modifier and Type | Method and Description |
---|---|
boolean |
containsKey(java.lang.Object key)
Returns true if this function contains a mapping for the specified key.
|
java.lang.Double |
get(java.lang.Object key)
Deprecated.
|
double |
getDouble(java.lang.Object key)
Returns the value to which the given key is mapped.
|
double |
getOrDefault(java.lang.Object key,
double defaultValue)
Returns the value associated by this function to the specified key, or give the specified
value if not present.
|
java.lang.Double |
getOrDefault(java.lang.Object key,
java.lang.Double defaultValue)
Deprecated.
|
java.lang.Double |
put(K key,
java.lang.Double value)
Deprecated.
|
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
andThen, andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, applyAsDouble, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort, defaultReturnValue, defaultReturnValue, put, remove, removeDouble
public boolean containsKey(java.lang.Object key)
Function
Note that for some kind of functions (e.g., hashes) this method will always return true. This default implementation, in particular, always return true.
key
- the key.key
.Map.containsKey(Object)
public double getDouble(java.lang.Object key)
Reference2DoubleFunction
getDouble
in interface Reference2DoubleFunction<K>
key
- the key.Function.get(Object)
public double getOrDefault(java.lang.Object key, double defaultValue)
Reference2DoubleFunction
getOrDefault
in interface Reference2DoubleFunction<K>
key
- the key.defaultValue
- the value to return if not present.defaultValue
if no value was present for the given key.Function.getOrDefault(Object, Object)
@Deprecated public java.lang.Double get(java.lang.Object key)
Reference2DoubleFunction
get
in interface Reference2DoubleFunction<K>
key
- the key.null
if no value was present for the given key.Map.get(Object)
@Deprecated public java.lang.Double getOrDefault(java.lang.Object key, java.lang.Double defaultValue)
Reference2DoubleFunction
getOrDefault
in interface Reference2DoubleFunction<K>
key
- 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 java.lang.Double put(K key, java.lang.Double value)
Reference2DoubleFunction
put
in interface Reference2DoubleFunction<K>
key
- the key.value
- the value.null
if no value was present for the given key.Map.put(Object,Object)