Package org.apache.openjpa.kernel
Class UUIDStringSeq
java.lang.Object
org.apache.openjpa.kernel.UUIDStringSeq
Sequence for generating 16-character UUID strings.
- Author:
- Abe White
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Field Summary
Fields inherited from interface org.apache.openjpa.kernel.Seq
TYPE_CONTIGUOUS, TYPE_DEFAULT, TYPE_NONTRANSACTIONAL, TYPE_TRANSACTIONAL
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Method Summary
Modifier and TypeMethodDescriptionvoid
allocate
(int additional, StoreContext ctx, ClassMetaData meta) Allocate additional values efficiently.void
close()
Free resources used by this sequence.current
(StoreContext ctx, ClassMetaData meta) Return the current value of the sequence, or null if not available.static UUIDStringSeq
Return the singleton instance.next
(StoreContext ctx, ClassMetaData meta) Return the next value in the sequence.void
setType
(int type) Set the type of sequence.
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Method Details
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getInstance
Return the singleton instance. -
setType
public void setType(int type) Description copied from interface:Seq
Set the type of sequence. -
next
Description copied from interface:Seq
Return the next value in the sequence. -
current
Description copied from interface:Seq
Return the current value of the sequence, or null if not available. -
allocate
Description copied from interface:Seq
Allocate additional values efficiently. -
close
public void close()Description copied from interface:Seq
Free resources used by this sequence.
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