return IncrementalInputProperties.NONE;
            case INCREMENTAL:
                ImmutableBiMap.Builder<String, Object> builder = ImmutableBiMap.builder();
                InputVisitor visitor = new InputVisitor() {
                    @Override
                    public void visitInputFileProperty(String propertyName, InputBehavior behavior, InputFileValueSupplier valueSupplier) {

            identityInputs.get(SECONDARY_INPUTS_HASH_PROPERTY_NAME),
            identityFileInputs.get(DEPENDENCIES_PROPERTY_NAME).getHash()
        );
    }

    @Override
    public void visitIdentityInputs(InputVisitor visitor) {
        super.visitIdentityInputs(visitor);
        visitInputArtifact(visitor);
    }

            identityFileInputs.get(AbstractTransformExecution.DEPENDENCIES_PROPERTY_NAME).getHash()
        );
    }

    @Override
    public void visitRegularInputs(InputVisitor visitor) {
        visitInputArtifact(visitor);
    }

    private String normalizeAbsolutePath(String path) {

            identityInputs.get(SECONDARY_INPUTS_HASH_PROPERTY_NAME),
            identityFileInputs.get(DEPENDENCIES_PROPERTY_NAME).getHash()
        );
    }

    @Override
    public void visitRegularInputs(InputVisitor visitor) {
        visitInputArtifact(visitor);
    }

        this.inputFingerprinter = inputFingerprinter;
        this.transformFactory = transformFactory;
    }

    @Override
    public abstract void visitIdentityInputs(InputVisitor visitor);

    /**
     * A compile operation. It should return a File where classes are compiled to.
     */
    protected abstract File compile(File workspace);

    /**