at.knowcenter.wag.egov.egiz.framework
Interface Verificator
- All Known Implementing Classes:
- BinaryVerificator_1_0_0, TextualVerificator_1_0_0, TextualVerificator_pdfasold
public interface Verificator
Given an Incremental Update Block and the corresponding PDF, a verificator
extracts all Signatures of its type and returns them as valitatable
SignatureHolders.
- Author:
- wprinz
parseBlock
List parseBlock(byte[] pdf,
FooterParseResult block,
int start_of_whole_block)
throws PresentableException
- Parses the given document/Block for signatures of this type.
- Parameters:
pdf
- The whole pdf document. A Verificator must only access the
document up to its given block (block.next_index) and must not
modify any byte in the pdf array.block
- The incremental update block.start_of_whole_block
- The start of the incremental update block (the end of the previous
block) - If 0, this is the first block (the original Document).
- Returns:
- Returns the List of SignatureHolder objects found for this block.
- Throws:
PresentableException
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