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Oracle Fusion Middleware Java API Reference for Oracle ADF Mobile Client 11g Release 1 (11.1.1) E17503-02 |
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public interface SortedMap
SortedMap is a Map where the iterators sequence in order of the sorted keys.
Nested Class Summary |
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Nested classes/interfaces inherited from interface oracle.adfnmc.java.util.Map |
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Map.Entry |
Method Summary | |
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Comparator |
comparator()
Answers the Comparator used to compare elements in this SortedMap. |
java.lang.Object |
firstKey()
Answer the first sorted key in this SortedMap. |
SortedMap |
headMap(java.lang.Object endKey)
Answers a SortedMap of the specified portion of this SortedMap which contains keys less
than the end key. |
java.lang.Object |
lastKey()
Answers the last sorted key in this SortedMap. |
SortedMap |
subMap(java.lang.Object startKey,
java.lang.Object endKey)
Answers a SortedMap of the specified portion of this SortedMap which contains keys greater or equal to the start key but less than the end key. |
SortedMap |
tailMap(java.lang.Object startKey)
Answers a SortedMap of the specified portion of this SortedMap which contains keys greater or equal to the start key. |
Methods inherited from interface oracle.adfnmc.java.util.Map |
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clear, containsKey, containsValue, entrySet, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, values |
Method Detail |
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Comparator comparator()
java.lang.Object firstKey()
NoSuchElementException
- when this SortedMap is emptySortedMap headMap(java.lang.Object endKey)
SortedMap
of the specified portion of this SortedMap
which contains keys less
than the end key. Users should be aware that the return value is actually backed by this SortedMap
.
Hence any modifications made to one will be immediately visible to the other.
endKey
- the end key
endKey
java.lang.ClassCastException
- when the class of the end key is inappropriate for this SubMap
java.lang.NullPointerException
- when the end key is null and this SortedMap does not support null keysjava.lang.Object lastKey()
NoSuchElementException
- when this SortedMap is emptySortedMap subMap(java.lang.Object startKey, java.lang.Object endKey)
SortedMap
. Hence any modifications made to one will be immediately visible to the other.
startKey
- the start keyendKey
- the end key
startKey
and less than endKey
java.lang.ClassCastException
- when the class of the start or end key is inappropriate for this SubMap
java.lang.NullPointerException
- when the start or end key is null and this SortedMap does not support null keys
java.lang.IllegalArgumentException
- when the start key is greater than the end keySortedMap tailMap(java.lang.Object startKey)
startKey
- the start key
startKey
java.lang.ClassCastException
- when the class of the start key is inappropriate for this SubMap
java.lang.NullPointerException
- when the start key is null and this SortedMap does not support null keys
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Oracle Fusion Middleware Java API Reference for Oracle ADF Mobile Client 11g Release 1 (11.1.1) E17503-02 |
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PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |