Package com.adobe.acs.commons.analysis.jcrchecksum

Interface ChecksumGenerator

@ProviderType public interface ChecksumGenerator
Utility that generates checksums for JCR paths. The checksum is calculated using a depth first traversal and calculates an aggregate checksum on the nodes with the specified node types (via ChecksumGeneratorOptions).

  • Method Details

    • generateChecksums

      Map<String,String> generateChecksums(javax.jcr.Session session, String path) throws javax.jcr.RepositoryException, IOException
      Convenience method for generateChecksums(session, path, new DefaultChecksumGeneratorOptions()).
      Parameters:
      session - the session
      path - the root path to generate checksums for
      Returns:
      the map of abs path ~> checksums
      Throws:
      javax.jcr.RepositoryException
      IOException

    • generateChecksums

      Map<String,String> generateChecksums(javax.jcr.Session session, String path, ChecksumGeneratorOptions options) throws javax.jcr.RepositoryException, IOException
      Traverses the content tree whose root is defined by the path param, respecting the ChecksumGeneratorOptions. Generates map of checksum hashes in the format [ ABSOLUTE PATH ] : [ CHECKSUM OF NODE SYSTEM ]
      Parameters:
      session - the session
      path - the root path to generate checksums for
      options - the ChecksumGeneratorOptions that define the checksum generation
      Returns:
      the map of abs path ~> checksums
      Throws:
      javax.jcr.RepositoryException
      IOException