public class StoredSortedEntrySet<K,V> extends StoredEntrySet<K,V> implements java.util.SortedSet<java.util.Map.Entry<K,V>>
Map.entrySet()
this class does support the StoredEntrySet.add(java.util.Map.Entry<K, V>)
and StoredCollection.addAll(java.util.Collection<? extends E>)
methods.
The Map.Entry.setValue(V)
method of the Map.Entry objects
that are returned by this class and its iterators behaves just as the StoredIterator.set(E)
method does.
In addition to the standard SortedSet methods, this class provides the following methods for stored sorted sets only. Note that the use of these methods is not compatible with the standard Java collections interface.
DEFAULT_ITERATOR_BLOCK_SIZE
Modifier and Type | Method and Description |
---|---|
java.util.Comparator<? super java.util.Map.Entry<K,V>> |
comparator()
Returns null since comparators are not supported.
|
java.util.Map.Entry<K,V> |
first()
Returns the first (lowest) element currently in this sorted set.
|
java.util.SortedSet<java.util.Map.Entry<K,V>> |
headSet(java.util.Map.Entry<K,V> toMapEntry)
Returns a view of the portion of this sorted set whose elements are
strictly less than toMapEntry.
|
java.util.SortedSet<java.util.Map.Entry<K,V>> |
headSet(java.util.Map.Entry<K,V> toMapEntry,
boolean toInclusive)
Returns a view of the portion of this sorted set whose elements are
strictly less than toMapEntry, optionally including toMapEntry.
|
java.util.Map.Entry<K,V> |
last()
Returns the last (highest) element currently in this sorted set.
|
java.util.SortedSet<java.util.Map.Entry<K,V>> |
subSet(java.util.Map.Entry<K,V> fromMapEntry,
boolean fromInclusive,
java.util.Map.Entry<K,V> toMapEntry,
boolean toInclusive)
Returns a view of the portion of this sorted set whose elements are
strictly greater than fromMapEntry and strictly less than toMapEntry,
optionally including fromMapEntry and toMapEntry.
|
java.util.SortedSet<java.util.Map.Entry<K,V>> |
subSet(java.util.Map.Entry<K,V> fromMapEntry,
java.util.Map.Entry<K,V> toMapEntry)
Returns a view of the portion of this sorted set whose elements range
from fromMapEntry, inclusive, to toMapEntry, exclusive.
|
java.util.SortedSet<java.util.Map.Entry<K,V>> |
tailSet(java.util.Map.Entry<K,V> fromMapEntry)
Returns a view of the portion of this sorted set whose elements are
greater than or equal to fromMapEntry.
|
java.util.SortedSet<java.util.Map.Entry<K,V>> |
tailSet(java.util.Map.Entry<K,V> fromMapEntry,
boolean fromInclusive)
Returns a view of the portion of this sorted set whose elements are
strictly greater than fromMapEntry, optionally including fromMapEntry.
|
add, contains, remove, toString
addAll, containsAll, equals, getIteratorBlockSize, hashCode, iterator, iterator, join, removeAll, retainAll, setIteratorBlockSize, size, storedIterator, storedIterator, toArray, toArray, toList
areDuplicatesAllowed, areDuplicatesOrdered, areKeyRangesAllowed, areKeysRenumbered, clear, getCursorConfig, isEmpty, isOrdered, isSecondary, isTransactional, isWriteAllowed
clone, finalize, getClass, notify, notifyAll, wait, wait, wait
public java.util.Comparator<? super java.util.Map.Entry<K,V>> comparator()
Comparable
interface or not.
This method does not conform to the SortedSet.comparator()
interface.public java.util.Map.Entry<K,V> first()
SortedSet.first()
interface.first
in interface java.util.SortedSet<java.util.Map.Entry<K,V>>
OperationFailureException
- if one of the Read Operation
Failures occurs.EnvironmentFailureException
- if an unexpected, internal or
environment-wide failure occurs.
RuntimeExceptionWrapper
- if a checked exception is thrown,
including a DatabaseException
on BDB (C edition).public java.util.Map.Entry<K,V> last()
SortedSet.last()
interface.last
in interface java.util.SortedSet<java.util.Map.Entry<K,V>>
OperationFailureException
- if one of the Read Operation
Failures occurs.EnvironmentFailureException
- if an unexpected, internal or
environment-wide failure occurs.
RuntimeExceptionWrapper
- if a checked exception is thrown,
including a DatabaseException
on BDB (C edition).public java.util.SortedSet<java.util.Map.Entry<K,V>> headSet(java.util.Map.Entry<K,V> toMapEntry)
SortedSet.headSet(E)
interface.
Note that the return value is a StoredCollection and must be treated as such; for example, its iterators must be explicitly closed.
headSet
in interface java.util.SortedSet<java.util.Map.Entry<K,V>>
toMapEntry
- the upper bound.RuntimeExceptionWrapper
- if a checked exception is thrown,
including a DatabaseException
on BDB (C edition).public java.util.SortedSet<java.util.Map.Entry<K,V>> headSet(java.util.Map.Entry<K,V> toMapEntry, boolean toInclusive)
SortedSet
interface.
Note that the return value is a StoredCollection and must be treated as such; for example, its iterators must be explicitly closed.
toMapEntry
- is the upper bound.toInclusive
- is true to include toMapEntry.RuntimeExceptionWrapper
- if a checked exception is thrown,
including a DatabaseException
on BDB (C edition).public java.util.SortedSet<java.util.Map.Entry<K,V>> tailSet(java.util.Map.Entry<K,V> fromMapEntry)
SortedSet.tailSet(E)
interface.
Note that the return value is a StoredCollection and must be treated as such; for example, its iterators must be explicitly closed.
tailSet
in interface java.util.SortedSet<java.util.Map.Entry<K,V>>
fromMapEntry
- is the lower bound.RuntimeExceptionWrapper
- if a checked exception is thrown,
including a DatabaseException
on BDB (C edition).public java.util.SortedSet<java.util.Map.Entry<K,V>> tailSet(java.util.Map.Entry<K,V> fromMapEntry, boolean fromInclusive)
SortedSet
interface.
Note that the return value is a StoredCollection and must be treated as such; for example, its iterators must be explicitly closed.
fromMapEntry
- is the lower bound.fromInclusive
- is true to include fromMapEntry.RuntimeExceptionWrapper
- if a checked exception is thrown,
including a DatabaseException
on BDB (C edition).public java.util.SortedSet<java.util.Map.Entry<K,V>> subSet(java.util.Map.Entry<K,V> fromMapEntry, java.util.Map.Entry<K,V> toMapEntry)
SortedSet.subSet(E, E)
interface.
Note that the return value is a StoredCollection and must be treated as such; for example, its iterators must be explicitly closed.
subSet
in interface java.util.SortedSet<java.util.Map.Entry<K,V>>
fromMapEntry
- is the lower bound.toMapEntry
- is the upper bound.RuntimeExceptionWrapper
- if a checked exception is thrown,
including a DatabaseException
on BDB (C edition).public java.util.SortedSet<java.util.Map.Entry<K,V>> subSet(java.util.Map.Entry<K,V> fromMapEntry, boolean fromInclusive, java.util.Map.Entry<K,V> toMapEntry, boolean toInclusive)
SortedSet
interface.
Note that the return value is a StoredCollection and must be treated as such; for example, its iterators must be explicitly closed.
fromMapEntry
- is the lower bound.fromInclusive
- is true to include fromMapEntry.toMapEntry
- is the upper bound.toInclusive
- is true to include toMapEntry.RuntimeExceptionWrapper
- if a checked exception is thrown,
including a DatabaseException
on BDB (C edition).Copyright (c) 2002, 2017 Oracle and/or its affiliates. All rights reserved.