@Immutable public class ImmutableTreeMap<K,V> extends AbstractImmutableSortedMap<K,V> implements Serializable
ImmutableSortedMap,
Serialized Form| Constructor and Description |
|---|
ImmutableTreeMap(SortedMap<K,V> sortedMap) |
| Modifier and Type | Method and Description |
|---|---|
Comparator<? super K> |
comparator() |
boolean |
containsKey(Object key) |
boolean |
containsValue(Object value) |
ImmutableSortedMap<K,V> |
drop(int count)
Returns an iterable after skipping the first
count elements
or an empty iterable if the count is greater than the length of the iterable. |
Set<Map.Entry<K,V>> |
entrySet() |
boolean |
equals(Object object)
Follows the same general contract as
Map.equals(Object). |
K |
firstKey() |
ImmutableMap<V,K> |
flipUniqueValues()
Return the MapIterable that is obtained by flipping the direction of this map and making the associations
from value to key.
|
void |
forEachKeyValue(Procedure2<? super K,? super V> procedure)
Calls the
procedure with each key-value pair of the map. |
V |
get(Object key) |
int |
hashCode()
Follows the same general contract as
Map.hashCode(). |
Set<K> |
keySet() |
RichIterable<K> |
keysView()
Returns an unmodifiable lazy iterable wrapped around the keySet for the map
|
RichIterable<Pair<K,V>> |
keyValuesView()
Returns an unmodifiable lazy iterable of key/value pairs wrapped around the entrySet for the map
|
K |
lastKey() |
static <K,V> ImmutableSortedMap<K,V> |
newMap(SortedMap<K,V> sortedMap) |
int |
size()
Returns the number of items in this iterable.
|
ImmutableSortedMap<K,V> |
take(int count)
Returns the first
count elements of the iterable
or all the elements in the iterable if count is greater than the length of
the iterable. |
String |
toString()
Returns a string representation of this collection.
|
Collection<V> |
values() |
RichIterable<V> |
valuesView()
Returns an unmodifiable lazy iterable wrapped around the values for the map
|
aggregateBy, aggregateInPlaceBy, asReversed, castToMap, castToSortedMap, clear, collect, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectIf, collectInt, collectLong, collectShort, collectValues, collectWith, corresponds, detect, detectIndex, detectLastIndex, distinct, dropWhile, flatCollect, flip, forEach, forEachWithIndex, groupBy, groupByEach, groupByUniqueKey, headMap, indexOf, iterator, newWithAllKeyValueArguments, newWithAllKeyValues, newWithKeyValue, newWithoutAllKeys, newWithoutKey, partition, partitionWhile, partitionWith, put, putAll, reject, reject, rejectWith, remove, reverseForEach, select, select, selectInstancesOf, selectWith, subMap, tailMap, takeWhile, tap, toImmutable, toReversed, toSortedMap, toStack, zip, zipWithIndexallSatisfy, allSatisfyWith, anySatisfy, anySatisfyWith, asLazy, chunk, contains, detect, detectIfNone, detectWith, detectWithIfNone, each, forEachKey, forEachValue, forEachWith, forEachWithIndex, getFirst, getIfAbsent, getIfAbsentValue, getIfAbsentWith, getLast, ifPresentApply, noneSatisfy, noneSatisfyWith, toArray, toArrayappendString, appendString, appendString, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectIf, collectInt, collectLong, collectShort, collectWith, containsAll, containsAllArguments, containsAllIterable, count, countWith, flatCollect, forEach, groupBy, groupByEach, groupByUniqueKey, injectInto, injectInto, injectInto, injectInto, injectInto, isEmpty, makeString, makeString, makeString, max, max, maxBy, min, min, minBy, notEmpty, reject, rejectWith, select, selectWith, sumByDouble, sumByFloat, sumByInt, sumByLong, sumOfDouble, sumOfFloat, sumOfInt, sumOfLong, toBag, toList, toMap, toSet, toSortedBag, toSortedBag, toSortedBagBy, toSortedList, toSortedList, toSortedListBy, toSortedMap, toSortedMap, toSortedSet, toSortedSet, toSortedSetBy, zip, zipWithIndexforEachWithIndex, getFirst, getLast, max, min, zip, zipWithIndexallSatisfy, allSatisfyWith, anySatisfy, anySatisfyWith, appendString, appendString, appendString, asLazy, chunk, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectIf, collectInt, collectLong, collectShort, collectWith, contains, containsAll, containsAllArguments, containsAllIterable, count, countWith, detect, detectIfNone, detectWith, detectWithIfNone, each, flatCollect, groupBy, groupByEach, groupByUniqueKey, injectInto, injectInto, injectInto, injectInto, injectInto, isEmpty, makeString, makeString, makeString, max, maxBy, min, minBy, noneSatisfy, noneSatisfyWith, notEmpty, reject, rejectWith, select, selectWith, sumByDouble, sumByFloat, sumByInt, sumByLong, sumOfDouble, sumOfFloat, sumOfInt, sumOfLong, toArray, toArray, toBag, toList, toMap, toSet, toSortedBag, toSortedBag, toSortedBagBy, toSortedList, toSortedList, toSortedListBy, toSortedMap, toSortedMap, toSortedSet, toSortedSet, toSortedSetByforEach, forEachWithforEach, spliteratorforEachKey, forEachValue, getIfAbsent, getIfAbsentValue, getIfAbsentWith, ifPresentApplycompute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, isEmpty, merge, putIfAbsent, remove, replace, replace, replaceAllpublic static <K,V> ImmutableSortedMap<K,V> newMap(SortedMap<K,V> sortedMap)
public boolean equals(Object object)
MapIterableMap.equals(Object).public int hashCode()
MapIterableMap.hashCode().public String toString()
AbstractRichIterable
This implementation creates an empty string buffer, appends a left square bracket, and iterates over the collection appending the string representation of each element in turn. After appending each element except the last, the string ", " is appended. Finally a right bracket is appended. A string is obtained from the string buffer, and returned.
toString in interface MapIterable<K,V>toString in interface RichIterable<V>toString in class AbstractRichIterable<V>public int size()
RichIterablepublic boolean containsKey(Object key)
containsKey in interface Map<K,V>containsKey in interface MapIterable<K,V>Map.containsKey(Object)public boolean containsValue(Object value)
containsValue in interface Map<K,V>containsValue in interface MapIterable<K,V>Map.containsValue(Object)public V get(Object key)
get in interface Map<K,V>get in interface MapIterable<K,V>Map.get(Object)public void forEachKeyValue(Procedure2<? super K,? super V> procedure)
MapIterableprocedure with each key-value pair of the map.
final Collection<String> collection = new ArrayList<String>();
MutableMap<Integer, String> map = this.newMapWithKeysValues(1, "One", 2, "Two", 3, "Three");
map.forEachKeyValue(new Procedure2<Integer, String>()
{
public void value(final Integer key, final String value)
{
collection.add(String.valueOf(key) + value);
}
});
Verify.assertContainsAll(collection, "1One", "2Two", "3Three");
forEachKeyValue in interface MapIterable<K,V>public ImmutableMap<V,K> flipUniqueValues()
MapIterable
MapIterable map = this.newMapWithKeysValues(1, "1", 2, "2", 3, "3");
MapIterable result = map.flipUniqueValues();
Assert.assertTrue(result.equals(UnifiedMap.newWithKeysValues("1", 1, "2", 2, "3", 3)));
flipUniqueValues in interface ImmutableMapIterable<K,V>flipUniqueValues in interface MapIterable<K,V>public RichIterable<K> keysView()
MapIterablekeysView in interface MapIterable<K,V>public RichIterable<V> valuesView()
MapIterablevaluesView in interface MapIterable<K,V>public RichIterable<Pair<K,V>> keyValuesView()
MapIterablekeyValuesView in interface MapIterable<K,V>public Comparator<? super K> comparator()
comparator in interface SortedMap<K,V>comparator in interface SortedMapIterable<K,V>public Collection<V> values()
public ImmutableSortedMap<K,V> take(int count)
ReversibleIterablecount elements of the iterable
or all the elements in the iterable if count is greater than the length of
the iterable.take in interface SortedMapIterable<K,V>take in interface ReversibleIterable<V>count - the number of items to take.public ImmutableSortedMap<K,V> drop(int count)
ReversibleIterablecount elements
or an empty iterable if the count is greater than the length of the iterable.drop in interface SortedMapIterable<K,V>drop in interface ReversibleIterable<V>count - the number of items to drop.Copyright © 2004–2016. All rights reserved.