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Oracle® Globalization Development Kit Java API Reference 10g Release 1(10.1) B10971-01 |
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java.lang.Object | +--oracle.i18n.text.OraCollationKey
OraCollationKey
class represents a String
under
control of a specific OraCollator
object. This construct is
used to store a sorting order under a certain sorting rule and to be
compared when needed.
OraCollator
Method Summary | |
int |
compareTo(Object o)
Compares this (code>OraCollationKey with the specified Object. |
int |
compareTo(oracle.i18n.text.OraCollationKey target)
Compare this OraCollationKey to the target
OraCollationKey . |
boolean |
equals(Object target)
Determines if this OraCollationKey and the target
OraCollationKey are equal. |
String |
getSourceString()
Returns the source String that this
OraCollationKey represents. |
int |
hashCode()
Creates a hashCode for this OraCollationKey ; the value is
calculated on the key, not the source String . |
byte[] |
toByteArray()
Converts the OraCollationKey to a sequence of bytes. |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
Method Detail |
public int compareTo(oracle.i18n.text.OraCollationKey target)
OraCollationKey
to the target
OraCollationKey
. The collation rules of the
OraCollator
object that created these keys are applied.
OraCollationKeys
created by different OraCollators
cannot be compared.
target
- OraCollationKey
OraCollator.GREATER, OraCollator.LESS or
OraCollator.EQUAL- See Also:
OraCollator.compare(java.lang.Object, java.lang.Object)
public int compareTo(Object o)
with the specified Object.
- Specified by:
compareTo
in interface Comparable
- Parameters:
o
- the Object to which the OraCollationKey is compared
- Returns:
OraCollator.GREATER, OraCollator.LESS or
OraCollator.EQUAL
- Throws:
ClassCastException
- the specified object is not a
OraCollationKey
public boolean equals(Object target)
OraCollationKey
and the target
OraCollationKey
are equal.
equals
in class Object
target
- the OraCollationKey
to which this
OraCollationKey
is compared
public int hashCode()
OraCollationKey
; the value is
calculated on the key, not the source String
.
hashCode
in class Object
public String getSourceString()
String
that this
OraCollationKey
represents.
String
public byte[] toByteArray()
OraCollationKey
to a sequence of bytes.
OraCollationKey
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Oracle® Globalization Development Kit Java API Reference 10g Release 1(10.1) B10971-01 |
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