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java.lang.Object | +--com.instantbank.component.lettersjobmdb.ejb.LettersJobMessageEJB.SequencedFileName
Auxiliary class that generates names of files with a sequencing criterium.
Field Summary | |
private char[] |
buffer
Temporay buffer for efficient name building. |
private java.text.DecimalFormat |
df
Formatter for the sequence number. |
private int |
seqIndex
Index inside the buffer where the sequencing figure is placed. |
private int |
seqnum
Sequence number |
Constructor Summary | |
LettersJobMessageEJB.SequencedFileName(java.lang.String jobName,
java.util.Date date,
int seqNum)
SequencedFileName constructor. |
Method Summary | |
java.lang.String |
nextName()
Produces the next name. |
Methods inherited from class java.lang.Object |
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Field Detail |
private int seqnum
private char[] buffer
private int seqIndex
buffer
where the sequencing figure is placed.private java.text.DecimalFormat df
Constructor Detail |
public LettersJobMessageEJB.SequencedFileName(java.lang.String jobName, java.util.Date date, int seqNum)
jobName
- String seed for names.date
- Date seed for names.seqNum
- Starting value for the sequence number.Method Detail |
public java.lang.String nextName()
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