Interface SortedMap<K,​V>

    • Method Detail

      • narrow

        static <K,​V> SortedMap<K,​V> narrow​(SortedMap<? extends K,​? extends V> sortedMap)
        Narrows a widened SortedMap<? extends K, ? extends V> to SortedMap<K, V> by performing a type-safe cast. This is eligible because immutable/read-only collections are covariant.

        CAUTION: If K is narrowed, the underlying Comparator might fail!

        Type Parameters:
        K - Key type
        V - Value type
        Parameters:
        sortedMap - A SortedMap.
        Returns:
        the given sortedMap instance as narrowed type SortedMap<K, V>.
      • bimap

        <K2,​V2> SortedMap<K2,​V2> bimap​(java.util.Comparator<? super K2> keyComparator,
                                                   java.util.function.Function<? super K,​? extends K2> keyMapper,
                                                   java.util.function.Function<? super V,​? extends V2> valueMapper)
        Same as bimap(Function, Function), using a specific comparator for keys of the codomain of the given keyMapper.
        Type Parameters:
        K2 - key's component type of the map result
        V2 - value's component type of the map result
        Parameters:
        keyComparator - A comparator for keys of type K2
        keyMapper - a Function that maps the keys of type K to keys of type K2
        valueMapper - a Function that the values of type V to values of type V2
        Returns:
        a new SortedMap
        Throws:
        java.lang.NullPointerException - if keyMapper or valueMapper is null
      • flatMap

        <K2,​V2> SortedMap<K2,​V2> flatMap​(java.util.Comparator<? super K2> keyComparator,
                                                     java.util.function.BiFunction<? super K,​? super V,​? extends java.lang.Iterable<Tuple2<K2,​V2>>> mapper)
        Same as flatMap(BiFunction) but using a specific comparator for values of the codomain of the given mapper.
        Type Parameters:
        K2 - New key type
        V2 - New value type
        Parameters:
        keyComparator - A comparator for keys of type U
        mapper - A function which maps key/value pairs to Iterables map entries
        Returns:
        A new Map instance containing mapped entries
      • map

        <K2,​V2> SortedMap<K2,​V2> map​(java.util.Comparator<? super K2> keyComparator,
                                                 java.util.function.BiFunction<? super K,​? super V,​Tuple2<K2,​V2>> mapper)
        Same as map(BiFunction), using a specific comparator for keys of the codomain of the given mapper.
        Type Parameters:
        K2 - key's component type of the map result
        V2 - value's component type of the map result
        Parameters:
        keyComparator - A comparator for keys of type U
        mapper - a Function that maps entries of type (K, V) to entries of type (K2, V2)
        Returns:
        a new SortedMap
        Throws:
        java.lang.NullPointerException - if mapper is null
      • bimap

        <K2,​V2> SortedMap<K2,​V2> bimap​(java.util.function.Function<? super K,​? extends K2> keyMapper,
                                                   java.util.function.Function<? super V,​? extends V2> valueMapper)
        Description copied from interface: Map
        Maps this Map to a new Map with different component type by applying a function to its elements.
        Specified by:
        bimap in interface Map<K,​V>
        Type Parameters:
        K2 - key's component type of the map result
        V2 - value's component type of the map result
        Parameters:
        keyMapper - a Function that maps the keys of type K to keys of type K2
        valueMapper - a Function that the values of type V to values of type V2
        Returns:
        a new Map
      • computeIfAbsent

        Tuple2<V,​? extends SortedMap<K,​V>> computeIfAbsent​(K key,
                                                                       java.util.function.Function<? super K,​? extends V> mappingFunction)
        Description copied from interface: Map
        If the specified key is not already associated with a value, attempts to compute its value using the given mapping function and enters it into this map.
        Specified by:
        computeIfAbsent in interface Map<K,​V>
        Parameters:
        key - key whose presence in this map is to be tested
        mappingFunction - mapping function
        Returns:
        the Tuple2 of current or modified map and existing or computed value associated with the specified key
      • computeIfPresent

        Tuple2<Option<V>,​? extends SortedMap<K,​V>> computeIfPresent​(K key,
                                                                                java.util.function.BiFunction<? super K,​? super V,​? extends V> remappingFunction)
        Description copied from interface: Map
        If the value for the specified key is present, attempts to compute a new mapping given the key and its current mapped value.
        Specified by:
        computeIfPresent in interface Map<K,​V>
        Parameters:
        key - key whose presence in this map is to be tested
        remappingFunction - remapping function
        Returns:
        the Tuple2 of current or modified map and the Some of the value associated with the specified key, or None if none
      • distinct

        SortedMap<K,​V> distinct()
        Description copied from interface: Traversable
        Returns a new version of this which contains no duplicates. Elements are compared using equals.
        Specified by:
        distinct in interface Map<K,​V>
        Specified by:
        distinct in interface Traversable<K>
        Returns:
        a new Traversable containing this elements without duplicates
      • distinctBy

        SortedMap<K,​V> distinctBy​(java.util.Comparator<? super Tuple2<K,​V>> comparator)
        Description copied from interface: Traversable
        Returns a new version of this which contains no duplicates. Elements are compared using the given comparator.
        Specified by:
        distinctBy in interface Map<K,​V>
        Specified by:
        distinctBy in interface Traversable<K>
        Parameters:
        comparator - A comparator
        Returns:
        a new Traversable containing this elements without duplicates
      • distinctBy

        <U> SortedMap<K,​V> distinctBy​(java.util.function.Function<? super Tuple2<K,​V>,​? extends U> keyExtractor)
        Description copied from interface: Traversable
        Returns a new version of this which contains no duplicates. Elements mapped to keys which are compared using equals.

        The elements of the result are determined in the order of their occurrence - first match wins.

        Specified by:
        distinctBy in interface Map<K,​V>
        Specified by:
        distinctBy in interface Traversable<K>
        Type Parameters:
        U - key type
        Parameters:
        keyExtractor - A key extractor
        Returns:
        a new Traversable containing this elements without duplicates
      • drop

        SortedMap<K,​V> drop​(int n)
        Description copied from interface: Traversable
        Drops the first n elements of this or all elements, if this length < n.
        Specified by:
        drop in interface Map<K,​V>
        Specified by:
        drop in interface Traversable<K>
        Parameters:
        n - The number of elements to drop.
        Returns:
        a new instance consisting of all elements of this except the first n ones, or else the empty instance, if this has less than n elements.
      • dropRight

        SortedMap<K,​V> dropRight​(int n)
        Description copied from interface: Traversable
        Drops the last n elements of this or all elements, if this length < n.
        Specified by:
        dropRight in interface Map<K,​V>
        Specified by:
        dropRight in interface Traversable<K>
        Parameters:
        n - The number of elements to drop.
        Returns:
        a new instance consisting of all elements of this except the last n ones, or else the empty instance, if this has less than n elements.
      • dropUntil

        SortedMap<K,​V> dropUntil​(java.util.function.Predicate<? super Tuple2<K,​V>> predicate)
        Description copied from interface: Traversable
        Drops elements until the predicate holds for the current element.
        Specified by:
        dropUntil in interface Map<K,​V>
        Specified by:
        dropUntil in interface Traversable<K>
        Parameters:
        predicate - A condition tested subsequently for this elements.
        Returns:
        a new instance consisting of all elements starting from the first one which does satisfy the given predicate.
      • dropWhile

        SortedMap<K,​V> dropWhile​(java.util.function.Predicate<? super Tuple2<K,​V>> predicate)
        Description copied from interface: Traversable
        Drops elements while the predicate holds for the current element.

        Note: This is essentially the same as dropUntil(predicate.negate()). It is intended to be used with method references, which cannot be negated directly.

        Specified by:
        dropWhile in interface Map<K,​V>
        Specified by:
        dropWhile in interface Traversable<K>
        Parameters:
        predicate - A condition tested subsequently for this elements.
        Returns:
        a new instance consisting of all elements starting from the first one which does not satisfy the given predicate.
      • filter

        SortedMap<K,​V> filter​(java.util.function.Predicate<? super Tuple2<K,​V>> predicate)
        Description copied from interface: Traversable
        Returns a new traversable consisting of all elements which satisfy the given predicate.
        Specified by:
        filter in interface Map<K,​V>
        Specified by:
        filter in interface Traversable<K>
        Parameters:
        predicate - A predicate
        Returns:
        a new traversable
      • filterNot

        SortedMap<K,​V> filterNot​(java.util.function.Predicate<? super Tuple2<K,​V>> predicate)
        Description copied from interface: Traversable
        Returns a new traversable consisting of all elements which do not satisfy the given predicate.

        The default implementation is equivalent to

        filter(predicate.negate()
        Specified by:
        filterNot in interface Map<K,​V>
        Specified by:
        filterNot in interface Traversable<K>
        Parameters:
        predicate - A predicate
        Returns:
        a new traversable
      • reject

        @Deprecated
        SortedMap<K,​V> reject​(java.util.function.Predicate<? super Tuple2<K,​V>> predicate)
        Deprecated.
        Description copied from interface: Traversable
        Returns a new traversable consisting of all elements which do not satisfy the given predicate.

        The default implementation is equivalent to

        filter(predicate.negate()
        Specified by:
        reject in interface Map<K,​V>
        Specified by:
        reject in interface Traversable<K>
        Parameters:
        predicate - A predicate
        Returns:
        a new traversable
      • filter

        SortedMap<K,​V> filter​(java.util.function.BiPredicate<? super K,​? super V> predicate)
        Description copied from interface: Map
        Returns a new Map consisting of all elements which satisfy the given predicate.
        Specified by:
        filter in interface Map<K,​V>
        Parameters:
        predicate - the predicate used to test elements
        Returns:
        a new Map
      • filterNot

        SortedMap<K,​V> filterNot​(java.util.function.BiPredicate<? super K,​? super V> predicate)
        Description copied from interface: Map
        Returns a new Map consisting of all elements which do not satisfy the given predicate.
        Specified by:
        filterNot in interface Map<K,​V>
        Parameters:
        predicate - the predicate used to test elements
        Returns:
        a new Map
      • reject

        @Deprecated
        SortedMap<K,​V> reject​(java.util.function.BiPredicate<? super K,​? super V> predicate)
        Deprecated.
        Description copied from interface: Map
        Returns a new Map consisting of all elements which do not satisfy the given predicate.
        Specified by:
        reject in interface Map<K,​V>
        Parameters:
        predicate - the predicate used to test elements
        Returns:
        a new Map
      • filterKeys

        SortedMap<K,​V> filterKeys​(java.util.function.Predicate<? super K> predicate)
        Description copied from interface: Map
        Returns a new Map consisting of all elements with keys which satisfy the given predicate.
        Specified by:
        filterKeys in interface Map<K,​V>
        Parameters:
        predicate - the predicate used to test keys of elements
        Returns:
        a new Map
      • filterNotKeys

        SortedMap<K,​V> filterNotKeys​(java.util.function.Predicate<? super K> predicate)
        Description copied from interface: Map
        Returns a new Map consisting of all elements with keys which do not satisfy the given predicate.
        Specified by:
        filterNotKeys in interface Map<K,​V>
        Parameters:
        predicate - the predicate used to test keys of elements
        Returns:
        a new Map
      • rejectKeys

        @Deprecated
        SortedMap<K,​V> rejectKeys​(java.util.function.Predicate<? super K> predicate)
        Deprecated.
        Description copied from interface: Map
        Returns a new Map consisting of all elements with keys which do not satisfy the given predicate.
        Specified by:
        rejectKeys in interface Map<K,​V>
        Parameters:
        predicate - the predicate used to test keys of elements
        Returns:
        a new Map
      • filterValues

        SortedMap<K,​V> filterValues​(java.util.function.Predicate<? super V> predicate)
        Description copied from interface: Map
        Returns a new Map consisting of all elements with values which satisfy the given predicate.
        Specified by:
        filterValues in interface Map<K,​V>
        Parameters:
        predicate - the predicate used to test values of elements
        Returns:
        a new Map
      • filterNotValues

        SortedMap<K,​V> filterNotValues​(java.util.function.Predicate<? super V> predicate)
        Description copied from interface: Map
        Returns a new Map consisting of all elements with values which do not satisfy the given predicate.
        Specified by:
        filterNotValues in interface Map<K,​V>
        Parameters:
        predicate - the predicate used to test values of elements
        Returns:
        a new Map
      • rejectValues

        @Deprecated
        SortedMap<K,​V> rejectValues​(java.util.function.Predicate<? super V> predicate)
        Deprecated.
        Description copied from interface: Map
        Returns a new Map consisting of all elements with values which do not satisfy the given predicate.
        Specified by:
        rejectValues in interface Map<K,​V>
        Parameters:
        predicate - the predicate used to test values of elements
        Returns:
        a new Map
      • removeAll

        @Deprecated
        SortedMap<K,​V> removeAll​(java.util.function.BiPredicate<? super K,​? super V> predicate)
        Deprecated.
        Description copied from interface: Map
        Returns a new Map consisting of all elements which do not satisfy the given predicate.
        Specified by:
        removeAll in interface Map<K,​V>
        Parameters:
        predicate - the predicate used to test elements
        Returns:
        a new Map
      • removeKeys

        @Deprecated
        SortedMap<K,​V> removeKeys​(java.util.function.Predicate<? super K> predicate)
        Deprecated.
        Description copied from interface: Map
        Returns a new Map consisting of all elements with keys which do not satisfy the given predicate.
        Specified by:
        removeKeys in interface Map<K,​V>
        Parameters:
        predicate - the predicate used to test keys of elements
        Returns:
        a new Map
      • removeValues

        @Deprecated
        SortedMap<K,​V> removeValues​(java.util.function.Predicate<? super V> predicate)
        Deprecated.
        Description copied from interface: Map
        Returns a new Map consisting of all elements with values which do not satisfy the given predicate.
        Specified by:
        removeValues in interface Map<K,​V>
        Parameters:
        predicate - the predicate used to test values of elements
        Returns:
        a new Map
      • flatMap

        <K2,​V2> SortedMap<K2,​V2> flatMap​(java.util.function.BiFunction<? super K,​? super V,​? extends java.lang.Iterable<Tuple2<K2,​V2>>> mapper)
        Description copied from interface: Map
        FlatMaps this Map to a new Map with different component type.
        Specified by:
        flatMap in interface Map<K,​V>
        Type Parameters:
        K2 - key's component type of the mapped Map
        V2 - value's component type of the mapped Map
        Parameters:
        mapper - A mapper
        Returns:
        A new Map.
      • groupBy

        <C> Map<C,​? extends SortedMap<K,​V>> groupBy​(java.util.function.Function<? super Tuple2<K,​V>,​? extends C> classifier)
        Description copied from interface: Traversable
        Groups this elements by classifying the elements.
        Specified by:
        groupBy in interface Map<K,​V>
        Specified by:
        groupBy in interface Traversable<K>
        Type Parameters:
        C - classified class type
        Parameters:
        classifier - A function which classifies elements into classes
        Returns:
        A Map containing the grouped elements
        See Also:
        Traversable.arrangeBy(Function)
      • grouped

        Iterator<? extends SortedMap<K,​V>> grouped​(int size)
        Description copied from interface: Traversable
        Groups this Traversable into fixed size blocks.

        Let length be the length of this Iterable. Then grouped is defined as follows:

        • If this.isEmpty(), the resulting Iterator is empty.
        • If size <= length, the resulting Iterator will contain length / size blocks of size size and maybe a non-empty block of size length % size, if there are remaining elements.
        • If size > length, the resulting Iterator will contain one block of size length.
        Examples:
         
         [].grouped(1) = []
         [].grouped(0) throws
         [].grouped(-1) throws
         [1,2,3,4].grouped(2) = [[1,2],[3,4]]
         [1,2,3,4,5].grouped(2) = [[1,2],[3,4],[5]]
         [1,2,3,4].grouped(5) = [[1,2,3,4]]
         
         
        Please note that grouped(int) is a special case of Traversable.sliding(int, int), i.e. grouped(size) is the same as sliding(size, size).
        Specified by:
        grouped in interface Map<K,​V>
        Specified by:
        grouped in interface Traversable<K>
        Parameters:
        size - a positive block size
        Returns:
        A new Iterator of grouped blocks of the given size
      • isOrdered

        default boolean isOrdered()
        Description copied from interface: Traversable
        Checks if this Traversable is ordered
        Specified by:
        isOrdered in interface Traversable<K>
        Returns:
        true, if this Traversable is ordered, false otherwise.
      • keySet

        SortedSet<K> keySet()
        Description copied from interface: Map
        Returns the keys contained in this map.
        Specified by:
        keySet in interface Map<K,​V>
        Returns:
        Set of the keys contained in this map.
      • map

        <K2,​V2> SortedMap<K2,​V2> map​(java.util.function.BiFunction<? super K,​? super V,​Tuple2<K2,​V2>> mapper)
        Description copied from interface: Map
        Maps the entries of this Map to form a new Map.
        Specified by:
        map in interface Map<K,​V>
        Type Parameters:
        K2 - key's component type of the map result
        V2 - value's component type of the map result
        Parameters:
        mapper - a Function that maps entries of type (K, V) to entries of type (K2, V2)
        Returns:
        a new Map
      • mapKeys

        <K2> SortedMap<K2,​V> mapKeys​(java.util.function.Function<? super K,​? extends K2> keyMapper)
        Description copied from interface: Map
        Maps the keys of this Map while preserving the corresponding values.

        The size of the result map may be smaller if keyMapper maps two or more distinct keys to the same new key. In this case the value at the latest of the original keys is retained. Order of keys is predictable in TreeMap (by comparator) and LinkedHashMap (insertion-order) and not predictable in HashMap.

        Specified by:
        mapKeys in interface Map<K,​V>
        Type Parameters:
        K2 - the new key type
        Parameters:
        keyMapper - a Function that maps keys of type V to keys of type V2
        Returns:
        a new Map
      • mapKeys

        <K2> SortedMap<K2,​V> mapKeys​(java.util.function.Function<? super K,​? extends K2> keyMapper,
                                           java.util.function.BiFunction<? super V,​? super V,​? extends V> valueMerge)
        Description copied from interface: Map
        Maps the keys of this Map while preserving the corresponding values and applying a value merge function on collisions.

        The size of the result map may be smaller if keyMapper maps two or more distinct keys to the same new key. In this case the associated values will be combined using valueMerge.

        Specified by:
        mapKeys in interface Map<K,​V>
        Type Parameters:
        K2 - the new key type
        Parameters:
        keyMapper - a Function that maps keys of type V to keys of type V2
        valueMerge - a BiFunction that merges values
        Returns:
        a new Map
      • mapValues

        <V2> SortedMap<K,​V2> mapValues​(java.util.function.Function<? super V,​? extends V2> valueMapper)
        Description copied from interface: Map
        Maps the values of this Map while preserving the corresponding keys.
        Specified by:
        mapValues in interface Map<K,​V>
        Type Parameters:
        V2 - the new value type
        Parameters:
        valueMapper - a Function that maps values of type V to values of type V2
        Returns:
        a new Map
      • merge

        SortedMap<K,​V> merge​(Map<? extends K,​? extends V> that)
        Description copied from interface: Map
        Creates a new map which by merging the entries of this map and that map.

        If collisions occur, the value of this map is taken.

        Specified by:
        merge in interface Map<K,​V>
        Parameters:
        that - the other map
        Returns:
        A merged map
      • merge

        <U extends VSortedMap<K,​V> merge​(Map<? extends K,​U> that,
                                                 java.util.function.BiFunction<? super V,​? super U,​? extends V> collisionResolution)
        Description copied from interface: Map
        Creates a new map which by merging the entries of this map and that map.

        Uses the specified collision resolution function if two keys are the same. The collision resolution function will always take the first argument from this map and the second from that map.

        Specified by:
        merge in interface Map<K,​V>
        Type Parameters:
        U - value type of that Map
        Parameters:
        that - the other map
        collisionResolution - the collision resolution function
        Returns:
        A merged map
      • orElse

        SortedMap<K,​V> orElse​(java.lang.Iterable<? extends Tuple2<K,​V>> other)
        Description copied from interface: Traversable
        Returns this Traversable if it is nonempty, otherwise return the alternative.
        Specified by:
        orElse in interface Map<K,​V>
        Specified by:
        orElse in interface Traversable<K>
        Parameters:
        other - An alternative Traversable
        Returns:
        this Traversable if it is nonempty, otherwise return the alternative.
      • orElse

        SortedMap<K,​V> orElse​(java.util.function.Supplier<? extends java.lang.Iterable<? extends Tuple2<K,​V>>> supplier)
        Description copied from interface: Traversable
        Returns this Traversable if it is nonempty, otherwise return the result of evaluating supplier.
        Specified by:
        orElse in interface Map<K,​V>
        Specified by:
        orElse in interface Traversable<K>
        Parameters:
        supplier - An alternative Traversable supplier
        Returns:
        this Traversable if it is nonempty, otherwise return the result of evaluating supplier.
      • partition

        Tuple2<? extends SortedMap<K,​V>,​? extends SortedMap<K,​V>> partition​(java.util.function.Predicate<? super Tuple2<K,​V>> predicate)
        Description copied from interface: Traversable
        Creates a partition of this Traversable by splitting this elements in two in distinct traversables according to a predicate.
        Specified by:
        partition in interface Map<K,​V>
        Specified by:
        partition in interface Traversable<K>
        Parameters:
        predicate - A predicate which classifies an element if it is in the first or the second traversable.
        Returns:
        A disjoint union of two traversables. The first Traversable contains all elements that satisfy the given predicate, the second Traversable contains all elements that don't. The original order of elements is preserved.
      • peek

        SortedMap<K,​V> peek​(java.util.function.Consumer<? super Tuple2<K,​V>> action)
        Description copied from interface: Value
        Performs the given action on the first element if this is an eager implementation. Performs the given action on all elements (the first immediately, successive deferred), if this is a lazy implementation.
        Specified by:
        peek in interface Map<K,​V>
        Specified by:
        peek in interface Traversable<K>
        Specified by:
        peek in interface Value<K>
        Parameters:
        action - The action that will be performed on the element(s).
        Returns:
        this instance
      • put

        SortedMap<K,​V> put​(K key,
                                 V value)
        Description copied from interface: Map
        Associates the specified value with the specified key in this map. If the map previously contained a mapping for the key, the old value is replaced by the specified value.
        Specified by:
        put in interface Map<K,​V>
        Parameters:
        key - key with which the specified value is to be associated
        value - value to be associated with the specified key
        Returns:
        A new Map containing these elements and that entry.
      • put

        SortedMap<K,​V> put​(Tuple2<? extends K,​? extends V> entry)
        Description copied from interface: Map
        Convenience method for put(entry._1, entry._2).
        Specified by:
        put in interface Map<K,​V>
        Parameters:
        entry - A Tuple2 containing the key and value
        Returns:
        A new Map containing these elements and that entry.
      • put

        <U extends VSortedMap<K,​V> put​(K key,
                                               U value,
                                               java.util.function.BiFunction<? super V,​? super U,​? extends V> merge)
        Description copied from interface: Map
        Associates the specified value with the specified key in this map. If the map previously contained a mapping for the key, the merge function is used to combine the previous value to the value to be inserted, and the result of that call is inserted in the map.
        Specified by:
        put in interface Map<K,​V>
        Type Parameters:
        U - the value type
        Parameters:
        key - key with which the specified value is to be associated
        value - value to be associated with the specified key
        merge - function taking the old and new values and merging them.
        Returns:
        A new Map containing these elements and that entry.
      • put

        <U extends VSortedMap<K,​V> put​(Tuple2<? extends K,​U> entry,
                                               java.util.function.BiFunction<? super V,​? super U,​? extends V> merge)
        Description copied from interface: Map
        Convenience method for put(entry._1, entry._2, merge).
        Specified by:
        put in interface Map<K,​V>
        Type Parameters:
        U - the value type
        Parameters:
        entry - A Tuple2 containing the key and value
        merge - function taking the old and new values and merging them.
        Returns:
        A new Map containing these elements and that entry.
      • remove

        SortedMap<K,​V> remove​(K key)
        Description copied from interface: Map
        Removes the mapping for a key from this map if it is present.
        Specified by:
        remove in interface Map<K,​V>
        Parameters:
        key - key whose mapping is to be removed from the map
        Returns:
        A new Map containing these elements without the entry specified by that key.
      • removeAll

        SortedMap<K,​V> removeAll​(java.lang.Iterable<? extends K> keys)
        Description copied from interface: Map
        Removes the mapping for a key from this map if it is present.
        Specified by:
        removeAll in interface Map<K,​V>
        Parameters:
        keys - keys are to be removed from the map
        Returns:
        A new Map containing these elements without the entries specified by that keys.
      • replace

        SortedMap<K,​V> replace​(K key,
                                     V oldValue,
                                     V newValue)
        Description copied from interface: Map
        Replaces the entry for the specified key only if currently mapped to the specified value.
        Specified by:
        replace in interface Map<K,​V>
        Parameters:
        key - the key of the element to be substituted.
        oldValue - the expected current value that the key is currently mapped to
        newValue - the new value to be associated with the key
        Returns:
        a new map containing key mapped to newValue if key was contained before and oldValue matched. The old map otherwise.
      • replace

        SortedMap<K,​V> replace​(Tuple2<K,​V> currentElement,
                                     Tuple2<K,​V> newElement)
        Description copied from interface: Traversable
        Replaces the first occurrence (if exists) of the given currentElement with newElement.
        Specified by:
        replace in interface Map<K,​V>
        Specified by:
        replace in interface Traversable<K>
        Parameters:
        currentElement - An element to be substituted.
        newElement - A replacement for currentElement.
        Returns:
        a Traversable containing all elements of this where the first occurrence of currentElement is replaced with newElement.
      • replaceValue

        SortedMap<K,​V> replaceValue​(K key,
                                          V value)
        Description copied from interface: Map
        Replaces the entry for the specified key only if it is currently mapped to some value.
        Specified by:
        replaceValue in interface Map<K,​V>
        Parameters:
        key - the key of the element to be substituted.
        value - the new value to be associated with the key
        Returns:
        a new map containing key mapped to value if key was contained before. The old map otherwise.
      • replaceAll

        SortedMap<K,​V> replaceAll​(java.util.function.BiFunction<? super K,​? super V,​? extends V> function)
        Description copied from interface: Map
        Replaces each entry's value with the result of invoking the given function on that entry until all entries have been processed or the function throws an exception.
        Specified by:
        replaceAll in interface Map<K,​V>
        Parameters:
        function - function transforming key and current value to a new value
        Returns:
        a new map with the same keySet but transformed values.
      • replaceAll

        SortedMap<K,​V> replaceAll​(Tuple2<K,​V> currentElement,
                                        Tuple2<K,​V> newElement)
        Description copied from interface: Traversable
        Replaces all occurrences of the given currentElement with newElement.
        Specified by:
        replaceAll in interface Map<K,​V>
        Specified by:
        replaceAll in interface Traversable<K>
        Parameters:
        currentElement - An element to be substituted.
        newElement - A replacement for currentElement.
        Returns:
        a Traversable containing all elements of this where all occurrences of currentElement are replaced with newElement.
      • retainAll

        SortedMap<K,​V> retainAll​(java.lang.Iterable<? extends Tuple2<K,​V>> elements)
        Description copied from interface: Traversable
        Keeps all occurrences of the given elements from this.
        Specified by:
        retainAll in interface Map<K,​V>
        Specified by:
        retainAll in interface Traversable<K>
        Parameters:
        elements - Elements to be kept.
        Returns:
        a Traversable containing all occurrences of the given elements.
      • scan

        SortedMap<K,​V> scan​(Tuple2<K,​V> zero,
                                  java.util.function.BiFunction<? super Tuple2<K,​V>,​? super Tuple2<K,​V>,​? extends Tuple2<K,​V>> operation)
        Description copied from interface: Traversable
        Computes a prefix scan of the elements of the collection. Note: The neutral element z may be applied more than once.
        Specified by:
        scan in interface Map<K,​V>
        Specified by:
        scan in interface Traversable<K>
        Parameters:
        zero - neutral element for the operator op
        operation - the associative operator for the scan
        Returns:
        a new traversable collection containing the prefix scan of the elements in this traversable collection
      • slideBy

        Iterator<? extends SortedMap<K,​V>> slideBy​(java.util.function.Function<? super Tuple2<K,​V>,​?> classifier)
        Description copied from interface: Traversable
        Slides a non-overlapping window of a variable size over this Traversable.

        Each window contains elements with the same class, as determined by classifier. Two consecutive values in this Traversable will be in the same window only if classifier returns equal values for them. Otherwise, the values will constitute the last element of the previous window and the first element of the next window.

        Examples:

        
         [].slideBy(Function.identity()) = []
         [1,2,3,4,4,5].slideBy(Function.identity()) = [[1],[2],[3],[4,4],[5]]
         [1,2,3,10,12,5,7,20,29].slideBy(x -> x/10) = [[1,2,3],[10,12],[5,7],[20,29]]
         
        Specified by:
        slideBy in interface Map<K,​V>
        Specified by:
        slideBy in interface Traversable<K>
        Parameters:
        classifier - A function which classifies elements into classes
        Returns:
        A new Iterator of windows of the grouped elements
      • sliding

        Iterator<? extends SortedMap<K,​V>> sliding​(int size,
                                                         int step)
        Description copied from interface: Traversable
        Slides a window of a specific size and step size over this Traversable.

        Examples:

         
         [].sliding(1,1) = []
         [1,2,3,4,5].sliding(2,3) = [[1,2],[4,5]]
         [1,2,3,4,5].sliding(2,4) = [[1,2],[5]]
         [1,2,3,4,5].sliding(2,5) = [[1,2]]
         [1,2,3,4].sliding(5,3) = [[1,2,3,4],[4]]
         
         
        Specified by:
        sliding in interface Map<K,​V>
        Specified by:
        sliding in interface Traversable<K>
        Parameters:
        size - a positive window size
        step - a positive step size
        Returns:
        a new Iterator of windows of a specific size using a specific step size
      • span

        Tuple2<? extends SortedMap<K,​V>,​? extends SortedMap<K,​V>> span​(java.util.function.Predicate<? super Tuple2<K,​V>> predicate)
        Description copied from interface: Traversable
        Returns a tuple where the first element is the longest prefix of elements that satisfy the given predicate and the second element is the remainder.
        Specified by:
        span in interface Map<K,​V>
        Specified by:
        span in interface Traversable<K>
        Parameters:
        predicate - A predicate.
        Returns:
        a Tuple containing the longest prefix of elements that satisfy p and the remainder.
      • tail

        SortedMap<K,​V> tail()
        Description copied from interface: Traversable
        Drops the first element of a non-empty Traversable.
        Specified by:
        tail in interface Map<K,​V>
        Specified by:
        tail in interface Traversable<K>
        Returns:
        A new instance of Traversable containing all elements except the first.
      • tailOption

        Option<? extends SortedMap<K,​V>> tailOption()
        Description copied from interface: Traversable
        Drops the first element of a non-empty Traversable and returns an Option.
        Specified by:
        tailOption in interface Map<K,​V>
        Specified by:
        tailOption in interface Traversable<K>
        Returns:
        Some(traversable) or None if this is empty.
      • take

        SortedMap<K,​V> take​(int n)
        Description copied from interface: Traversable
        Takes the first n elements of this or all elements, if this length < n.

        The result is equivalent to sublist(0, max(0, min(length(), n))) but does not throw if n < 0 or n > length().

        In the case of n < 0 the empty instance is returned, in the case of n > length() this is returned.

        Specified by:
        take in interface Map<K,​V>
        Specified by:
        take in interface Traversable<K>
        Parameters:
        n - The number of elements to take.
        Returns:
        A new instance consisting of the first n elements of this or all elements, if this has less than n elements.
      • takeRight

        SortedMap<K,​V> takeRight​(int n)
        Description copied from interface: Traversable
        Takes the last n elements of this or all elements, if this length < n.

        The result is equivalent to sublist(max(0, min(length(), length() - n)), n), i.e. takeRight will not throw if n < 0 or n > length().

        In the case of n < 0 the empty instance is returned, in the case of n > length() this is returned.

        Specified by:
        takeRight in interface Map<K,​V>
        Specified by:
        takeRight in interface Traversable<K>
        Parameters:
        n - The number of elements to take.
        Returns:
        A new instance consisting of the last n elements of this or all elements, if this has less than n elements.
      • takeUntil

        SortedMap<K,​V> takeUntil​(java.util.function.Predicate<? super Tuple2<K,​V>> predicate)
        Description copied from interface: Traversable
        Takes elements until the predicate holds for the current element.

        Note: This is essentially the same as takeWhile(predicate.negate()). It is intended to be used with method references, which cannot be negated directly.

        Specified by:
        takeUntil in interface Map<K,​V>
        Specified by:
        takeUntil in interface Traversable<K>
        Parameters:
        predicate - A condition tested subsequently for this elements.
        Returns:
        a new instance consisting of all elements before the first one which does satisfy the given predicate.
      • takeWhile

        SortedMap<K,​V> takeWhile​(java.util.function.Predicate<? super Tuple2<K,​V>> predicate)
        Description copied from interface: Traversable
        Takes elements while the predicate holds for the current element.
        Specified by:
        takeWhile in interface Map<K,​V>
        Specified by:
        takeWhile in interface Traversable<K>
        Parameters:
        predicate - A condition tested subsequently for the contained elements.
        Returns:
        a new instance consisting of all elements before the first one which does not satisfy the given predicate.
      • toJavaMap

        java.util.SortedMap<K,​V> toJavaMap()
        Description copied from interface: Map
        Converts this Vavr Map to a java.util.Map while preserving characteristics like insertion order (LinkedHashMap) and sort order (SortedMap).
        Specified by:
        toJavaMap in interface Map<K,​V>
        Returns:
        a new java.util.Map instance