"""The module for Protein Substitution Validation."""
from variation.schemas.classification_response_schema import \
    ClassificationType
from variation.schemas.token_response_schema import Token
from .polypeptide_sequence_variation_base import PolypeptideSequenceVariationBase


class ProteinSubstitution(PolypeptideSequenceVariationBase):
    """The Protein Substitution Validator class."""

    def variation_name(self) -> str:
        """Return the variation name."""
        return "protein substitution"

    def is_token_instance(self, t: Token) -> bool:
        """Check that token is Protein Substitution."""
        return t.token_type == "ProteinSubstitution"

    def validates_classification_type(
            self, classification_type: ClassificationType) -> bool:
        """Return whether or not the classification type is protein
        substitution.
        """
        return classification_type == ClassificationType.PROTEIN_SUBSTITUTION

"""The module for Protein Substitution Validation."""
from variation.schemas.classification_response_schema import \
    ClassificationType
from variation.schemas.token_response_schema import Token
from .polypeptide_sequence_variation_base import PolypeptideSequenceVariationBase


class ProteinSubstitution(PolypeptideSequenceVariationBase):
    """The Protein Substitution Validator class."""

    def variation_name(self) -> str:
        """Return the variation name."""
        return "protein substitution"

    def is_token_instance(self, t: Token) -> bool:
        """Check that token is Protein Substitution."""
        return t.token_type == "ProteinSubstitution"

    def validates_classification_type(
            self, classification_type: ClassificationType) -> bool:
        """Return whether or not the classification type is protein
        substitution.
        """
        return classification_type == ClassificationType.PROTEIN_SUBSTITUTION

The module for Protein Substitution Validation. The Protein Substitution Validator class. Return the variation name. Check that token is Protein Substitution. Return whether or not the classification type is protein         substitution.