this.hasNoSignatures = hasNoSignatures;
        }

        void applyTo(SignatureVerificationResultBuilder builder) {
            if (missingKeys != null) {
                for (String missingKey : missingKeys) {
                    builder.missingKey(missingKey);
                }
            }
            if (trustedKeys != null) {
                for (PGPPublicKey trustedKey : trustedKeys) {

            }
            Map<String, SignatureVerificationFailure.SignatureError> errors = new HashMap<>();
            if (missingKeys != null) {
                for (String missingKey : missingKeys) {
                    errors.put(missingKey, error(null, SignatureVerificationFailure.FailureKind.MISSING_KEY));
                }
            }
            if (failedKeys != null) {

 * limitations under the License.
 */
package org.gradle.api.internal.artifacts.verification.signatures;

import org.bouncycastle.openpgp.PGPPublicKey;

public interface SignatureVerificationResultBuilder {
    void missingKey(String keyId);
    void verified(PGPPublicKey key, boolean trusted);
    void failed(PGPPublicKey pgpPublicKey);
    void ignored(String keyId);

    void noSignatures();

    public WriterSignatureVerificationResult(Set<String> ignoredKeys, PgpEntry entry) {
        this.ignoredKeys = ignoredKeys;
        this.entry = entry;
    }

    @Override
    public void missingKey(String keyId) {
        ignoredKeys.add(keyId);
        entry.missing();
    }

    @Override
    public void verified(PGPPublicKey key, boolean trusted) {
        String keyId = Fingerprint.of(key).toString();

//
// Known options:
//
// missingkey: Control the behavior during execution if a map is
// indexed with a key that is not present in the map.
//
//	"missingkey=default" or "missingkey=invalid"
//		The default behavior: Do nothing and continue execution.
//		If printed, the result of the index operation is the string
//		"<no value>".
//	"missingkey=zero"

                            throw UncheckedException.throwAsUncheckedException(e);
                        }
                    }
                });
                if (missing.get()) {
                    result.missingKey(longIdKey);
                }
            }
        }

        @Override
        public PublicKeyService getPublicKeyService() {
            return keyService;
        }

        @Override

		},
		{
			"MissingKeyOnNilMap",
			"{{.MissingKey}}",
			(*map[string]string)(nil),
			"nil pointer evaluating *map[string]string.MissingKey",
		},
		{
			"MissingKeyOnNilMapPtr",
			"{{.MissingKey}}",
			(*map[string]string)(nil),
			"nil pointer evaluating *map[string]string.MissingKey",
		},
		{
			"MissingKeyOnMapPtrToNil",
			"{{.MissingKey}}",
			&map[string]string{},
			"<nil>",

		},
		{
			"MissingKeyOnNilMap",
			"{{.MissingKey}}",
			(*map[string]string)(nil),
			"nil pointer evaluating *map[string]string.MissingKey",
		},
		{
			"MissingKeyOnNilMapPtr",
			"{{.MissingKey}}",
			(*map[string]string)(nil),
			"nil pointer evaluating *map[string]string.MissingKey",
		},
		{
			"MissingKeyOnMapPtrToNil",
			"{{.MissingKey}}",
			&map[string]string{},
			"<nil>",

// value of the pipeline, if any.
func (s *state) evalField(dot reflect.Value, fieldName string, node parse.Node, args []parse.Node, final, receiver reflect.Value) reflect.Value {
	if !receiver.IsValid() {
		if s.tmpl.option.missingKey == mapError { // Treat invalid value as missing map key.
			s.errorf("nil data; no entry for key %q", fieldName)
		}
		return zero
	}
	typ := receiver.Type()
	receiver, isNil := indirect(receiver)

        if (!mandatoryKeys.isEmpty()) {
            Collection<String> missingKeys = toStringList(mandatoryKeys);
            missingKeys.removeAll(toStringList(properties.keySet()));
            if (!missingKeys.isEmpty()) {
                throw new IncompleteInputException("Input configuration map does not contain following mandatory keys: " + missingKeys, missingKeys);
            }
        }
        return configureByMap(properties, delegate);