Adds a vertex with the given name, or updates the existing one. @param [String] name @param [Object] payload @return [Vertex] the vertex that was added to ‘self`
@param [String] name @return [Vertex,nil] the vertex with the given name
Sets the payload of the vertex with the given name @param [String] name the name of the vertex @param [Object] payload the payload @return [Void]
Search for the specifications that match the given dependency. The specifications in the returned array will be considered in reverse order, so the latest version ought to be last. @note This method should be ‘pure’, i.e. the return value should depend
only on the `dependency` parameter.
@param [Object] dependency @return [Array<Object>] the specifications that satisfy the given
`dependency`.
Sort dependencies so that the ones that are easiest to resolve are first. Easiest to resolve is (usually) defined by:
1) Is this dependency already activated? 2) How relaxed are the requirements? 3) Are there any conflicts for this dependency? 4) How many possibilities are there to satisfy this dependency?
@param [Array<Object>] dependencies @param [DependencyGraph] activated the current dependency graph in the
resolution process.
@param [{String => Array<Conflict>}] conflicts @return [Array<Object>] a sorted copy of ‘dependencies`.
Attempts to update the existing vertex’s ‘PossibilitySet` with a filtered version @return [void]
The X509 certificate chain for this socket’s peer.
Configures store to look up CA certificates from the system default certificate store as needed basis. The location of the store can usually be determined by:
OpenSSL::X509::DEFAULT_CERT_FILE
OpenSSL::X509::DEFAULT_CERT_DIR
Establish the OpenSSL::SSL::SSLContext with the configuration parameters provided.
Takes the first digit of the reply code to determine the status type
Attempts to re-sign an expired cert with a given private key
@return [Object] a spec that was unable to be activated due to a conflict