@Immutable public class ImmutableUnifiedMapWithHashingStrategy<K,V> extends AbstractImmutableMap<K,V> implements BatchIterable<V>, Serializable
| Constructor and Description |
|---|
ImmutableUnifiedMapWithHashingStrategy(HashingStrategy<? super K> hashingStrategy,
Pair<K,V>... pairs) |
ImmutableUnifiedMapWithHashingStrategy(UnifiedMapWithHashingStrategy<K,V> delegate) |
| Modifier and Type | Method and Description |
|---|---|
void |
batchForEach(Procedure<? super V> procedure,
int sectionIndex,
int sectionCount) |
<R> ImmutableMap<K,R> |
collectValues(Function2<? super K,? super V,? extends R> function)
For each key and value of the map the function is evaluated.
|
boolean |
containsKey(Object key) |
boolean |
containsValue(Object value) |
Set<Map.Entry<K,V>> |
entrySet() |
boolean |
equals(Object o)
Follows the same general contract as
Map.equals(Object). |
void |
forEachKey(Procedure<? super K> procedure)
Calls the
procedure with each key of the map. |
void |
forEachKeyValue(Procedure2<? super K,? super V> procedure)
Calls the
procedure with each key-value pair of the map. |
void |
forEachValue(Procedure<? super V> procedure)
Calls the procedure with each value of the map.
|
<P> void |
forEachWith(Procedure2<? super V,? super P> procedure,
P parameter)
The procedure2 is evaluated for each element in the iterable with the specified parameter provided
as the second argument.
|
void |
forEachWithIndex(ObjectIntProcedure<? super V> objectIntProcedure)
Iterates over the iterable passing each element and the current relative int index to the specified instance of
ObjectIntProcedure.
|
V |
get(Object key) |
int |
getBatchCount(int batchSize) |
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
|
ImmutableMap<K,V> |
newWithAllKeyValueArguments(Pair<? extends K,? extends V>... keyValuePairs) |
ImmutableMap<K,V> |
newWithAllKeyValues(Iterable<? extends Pair<? extends K,? extends V>> keyValues) |
ImmutableMap<K,V> |
newWithKeyValue(K key,
V value) |
ImmutableMap<K,V> |
newWithoutAllKeys(Iterable<? extends K> keys) |
ImmutableMap<K,V> |
newWithoutKey(K key) |
ImmutableMap<K,V> |
reject(Predicate2<? super K,? super V> predicate)
For each key and value of the map the predicate is evaluated, if the result of the evaluation is false,
that key and value are returned in a new map.
|
ImmutableMap<K,V> |
select(Predicate2<? super K,? super V> predicate)
For each key and value of the map the predicate is evaluated, if the result of the evaluation is true,
that key and value are returned in a new map.
|
int |
size()
Returns the number of items in this 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, castToMap, clear, collect, collect, collectBoolean, collectByte, collectChar, collectDouble, collectFloat, collectIf, collectInt, collectLong, collectShort, collectWith, detect, flatCollect, flip, flipUniqueValues, groupBy, groupByEach, groupByUniqueKey, iterator, partition, partitionWith, put, putAll, reject, rejectWith, remove, select, selectInstancesOf, selectWith, tap, toImmutable, toMap, zip, zipWithIndexallSatisfy, allSatisfyWith, anySatisfy, anySatisfyWith, asLazy, chunk, contains, detect, detectIfNone, detectWith, detectWithIfNone, each, 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, zipWithIndexforEachgetIfAbsent, getIfAbsentValue, getIfAbsentWith, ifPresentApplyallSatisfy, 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, getFirst, getLast, groupBy, groupByEach, groupByUniqueKey, injectInto, injectInto, injectInto, injectInto, injectInto, isEmpty, makeString, makeString, makeString, max, max, maxBy, min, 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, toSortedSetBy, zip, zipWithIndexforEachforEach, spliteratorcompute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, isEmpty, merge, putIfAbsent, remove, replace, replace, replaceAllpublic ImmutableUnifiedMapWithHashingStrategy(UnifiedMapWithHashingStrategy<K,V> delegate)
public ImmutableUnifiedMapWithHashingStrategy(HashingStrategy<? super K> hashingStrategy, Pair<K,V>... pairs)
public boolean equals(Object o)
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()
RichIterablesize in interface Map<K,V>size in interface RichIterable<V>size in interface BatchIterable<V>public 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 int getBatchCount(int batchSize)
getBatchCount in interface BatchIterable<V>public void batchForEach(Procedure<? super V> procedure, int sectionIndex, int sectionCount)
batchForEach in interface BatchIterable<V>public void forEachValue(Procedure<? super V> procedure)
MapIterable
Set<String> result = UnifiedSet.newSet();
MutableMap<Integer, String> map = this.newMapWithKeysValues(1, "One", 2, "Two", 3, "Three", 4, "Four");
map.forEachValue(new CollectionAddProcedure<String>(result));
Verify.assertSetsEqual(UnifiedSet.newSetWith("One", "Two", "Three", "Four"), result);
forEachValue in interface MapIterable<K,V>forEachValue in class AbstractMapIterable<K,V>public void forEachKey(Procedure<? super K> procedure)
MapIterableprocedure with each key of the map.
final Collection<Integer> result = new ArrayList<Integer>();
MutableMap<Integer, String> map = this.newMapWithKeysValues(1, "1", 2, "2", 3, "3");
map.forEachKey(new CollectionAddProcedure<Integer>(result));
Verify.assertContainsAll(result, 1, 2, 3);
forEachKey in interface MapIterable<K,V>forEachKey in class AbstractMapIterable<K,V>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 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 void forEachWithIndex(ObjectIntProcedure<? super V> objectIntProcedure)
InternalIterableExample using a Java 8 lambda:
people.forEachWithIndex((Person person, int index) -> LOGGER.info("Index: " + index + " person: " + person.getName()));
Example using an anonymous inner class:
people.forEachWithIndex(new ObjectIntProcedure() { public void value(Person person, int index) { LOGGER.info("Index: " + index + " person: " + person.getName()); } });
forEachWithIndex in interface InternalIterable<V>forEachWithIndex in class AbstractMapIterable<K,V>public <P> void forEachWith(Procedure2<? super V,? super P> procedure, P parameter)
InternalIterableExample using a Java 8 lambda:
people.forEachWith((Person person, Person other) ->
{
if (person.isRelatedTo(other))
{
LOGGER.info(person.getName());
}
}, fred);
Example using an anonymous inner class: