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public interface Signator
The basic interface for signator algorithms.
Method Summary | |
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SignResult |
finishSign(IncrementalUpdateInformation iui)
This is called after the data has been signed by the connector. |
IncrementalUpdateInformation |
prepareSign(byte[] pdf,
String signature_type,
TablePos pos,
boolean has_SIG_ID)
This is called before the data is sent to the connector. |
Method Detail |
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IncrementalUpdateInformation prepareSign(byte[] pdf, String signature_type, TablePos pos, boolean has_SIG_ID) throws PresentableException
pdf
- The PDF document to be signed.signature_type
- The type/profile of the signature to apply.pos
- The table position. If null, the position is read from the
profile, if this is null too, the position is computed.has_SIG_ID
- Tells the algorithm, id a SIG_ID field will be required after
signing. Algorithms with fixed formatted signature blocks need to
know this.
PresentableException
- Forwarded exception.SignResult finishSign(IncrementalUpdateInformation iui) throws PresentableException
Replaces all the left out placeholders with their values retrieved from the signation process.
iui
- The IncrementalUpdateInformation.
PDFDocumentException
- Forwarded exception.
PresentableException
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