Package de.rwth.swc.coffee4j.engine.configuration.model

Class StrengthGroup.Builder

  • Enclosing class:
    StrengthGroup
    public static final class StrengthGroup.Builder
extends Object
    Class which realizes the builder pattern for constructing a new StrengthGroup.

    • Method Detail

      • ofHighestStrength

        public StrengthGroup.Builder ofHighestStrength()
        Specifies that the group of parameters should be tested to the highest possible strength. This means that the strength will be the number of parameters in the group (e.g. if there are three parameters, the strength will also be three, so the cartesian product of the parameter will appear in the final test suite).
        Returns:
        this

      • ofStrength

        public StrengthGroup.Builder ofStrength​(int strength)
        Specifies an explicit strength to which the parameters in the group should be tested. This needs to be at least zero and at most the number of parameters.
        Parameters:
        strength - the strength at which to test the parameter group. Must be at greater than or equal to zero and at most the number of parameters
        Returns:
        this

      • build

        public StrengthGroup build​(Collection<Parameter> parameters)
        Builds the StrengthGroup with the information given to the builder. It attempts to replace each parameter name by the correct Parameter instance. If no instance matches the given name, an exception is thrown.
        Parameters:
        parameters - the parameter for substitution. Must not be null and contain exactly one parameter with the given name for each parameter name given to the builder
        Returns:
        the created group with the parameters corresponding to the given names and the given strength