Package it.unimi.dsi.fastutil.objects

Class Object2BooleanFunctions.PrimitiveFunction<K>

java.lang.Object

it.unimi.dsi.fastutil.objects.Object2BooleanFunctions.PrimitiveFunction<K>

All Implemented Interfaces:

it.unimi.dsi.fastutil.Function<K,java.lang.Boolean>, Object2BooleanFunction<K>, java.util.function.Function<K,java.lang.Boolean>, java.util.function.Predicate<K>

Enclosing class:

Object2BooleanFunctions

public static class Object2BooleanFunctions.PrimitiveFunction<K>
extends java.lang.Object
implements Object2BooleanFunction<K>

An adapter for mapping generic total functions to partial primitive functions.

Method Summary

Modifier and Type	Method	Description
boolean	containsKey(java.lang.Object key)
java.lang.Boolean	get(java.lang.Object key)	Deprecated.
boolean	getBoolean(java.lang.Object key)	Returns the value to which the given key is mapped.
boolean	getOrDefault(java.lang.Object key, boolean defaultValue)	Returns the value associated by this function to the specified key, or give the specified value if not present.
java.lang.Boolean	getOrDefault(java.lang.Object key, java.lang.Boolean defaultValue)	Deprecated.
java.lang.Boolean	put(K key, java.lang.Boolean value)	Deprecated.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface it.unimi.dsi.fastutil.Function

apply, clear, size

Methods inherited from interface java.util.function.Function

compose

Methods inherited from interface it.unimi.dsi.fastutil.objects.Object2BooleanFunction

andThen, andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort, defaultReturnValue, defaultReturnValue, put, remove, removeBoolean, test

Methods inherited from interface java.util.function.Predicate

and, negate, or

Method Details

containsKey

public boolean containsKey(java.lang.Object key)

Specified by:

containsKey in interface it.unimi.dsi.fastutil.Function<K,java.lang.Boolean>

getBoolean

public boolean getBoolean(java.lang.Object key)

Description copied from interface: Object2BooleanFunction

Returns the value to which the given key is mapped.

Specified by:

getBoolean in interface Object2BooleanFunction<K>

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)

getOrDefault

public boolean getOrDefault(java.lang.Object key,
boolean defaultValue)

Description copied from interface: Object2BooleanFunction

Returns the value associated by this function to the specified key, or give the specified value if not present.

Specified by:

getOrDefault in interface Object2BooleanFunction<K>

Parameters:

key - the key.

defaultValue - the value to return if not present.

Returns:

the corresponding value, or defaultValue if no value was present for the given key.

See Also:

Function.getOrDefault(Object, Object)

get

@Deprecated
public java.lang.Boolean get(java.lang.Object key)

Deprecated.

Description copied from interface: Object2BooleanFunction

Specified by:

get in interface it.unimi.dsi.fastutil.Function<K,java.lang.Boolean>

Specified by:

get in interface Object2BooleanFunction<K>

getOrDefault

@Deprecated
public java.lang.Boolean getOrDefault(java.lang.Object key,
java.lang.Boolean defaultValue)

Deprecated.

Description copied from interface: Object2BooleanFunction

Specified by:

getOrDefault in interface it.unimi.dsi.fastutil.Function<K,java.lang.Boolean>

Specified by:

getOrDefault in interface Object2BooleanFunction<K>

put

@Deprecated
public java.lang.Boolean put(K key,
java.lang.Boolean value)

Deprecated.

Description copied from interface: Object2BooleanFunction

Specified by:

put in interface it.unimi.dsi.fastutil.Function<K,java.lang.Boolean>

Specified by:

put in interface Object2BooleanFunction<K>