Package chemaxon.jep

Interface ChemContext

  • All Superinterfaces:
    chemaxon.marvin.util.CallbackIface, Serializable
    All Known Implementing Classes:
    AtomContext, MolContext, ReactionContext

    public interface ChemContext
    extends chemaxon.marvin.util.CallbackIface, Serializable
    Interface of expression evaluation contexts. Provides function names for accessing context elements through the CallbackIface.
    JChem 2.2, Marvin 5.1
    • Method Detail

      • getContextFunctionNames

        String[] getContextFunctionNames()
        Returns context element accessor function names. Implementations override this method to add specific context elements accessors.
        the context element accessor function names
      • callback

        Object callback​(String method,
                        Object arg)
        Implements CallbackIface. Implementations override this method to implement the specific context elements accessors returned by getContextFunctionNames().
        Specified by:
        callback in interface chemaxon.marvin.util.CallbackIface
        method - is the accessor method name (returned by getContextFunctionNames())
        arg - is the accessor method argument (the JEP parameter stack as null, a single parameter object or a parameter object array depending on the number of parameters on the stack)
        the context element
      • clear

        void clear()
        Clears the context.