Uses of Class
net.named_data.jndn.Data

Packages that use Data

Package	Description
net.named_data.jndn
net.named_data.jndn.encoding
net.named_data.jndn.encrypt
net.named_data.jndn.encrypt.algo
net.named_data.jndn.impl
net.named_data.jndn.in_memory_storage
net.named_data.jndn.security
net.named_data.jndn.security.certificate
net.named_data.jndn.security.identity
net.named_data.jndn.security.policy
net.named_data.jndn.security.v2
net.named_data.jndn.sync
net.named_data.jndn.util

Uses of Data in net.named_data.jndn

Subclasses of Data in net.named_data.jndn

Modifier and Type	Class and Description
class	Link The Link class extends Data and represents a Link instance where the Data content is an encoded delegation set.

Methods in net.named_data.jndn that return Data

Modifier and Type	Method and Description
Data	Data.setContent(Blob content)
Data	Data.setLpPacket(LpPacket lpPacket) An internal library method to set the LpPacket for an incoming packet.
Data	Data.setMetaInfo(MetaInfo metaInfo) Set metaInfo to a copy of the given MetaInfo.
Data	Data.setName(Name name) Set name to a copy of the given Name.
Data	Data.setSignature(Signature signature) Set the signature to a copy of the given signature.

Methods in net.named_data.jndn with parameters of type Data

Modifier and Type	Method and Description
boolean	Interest.matchesData(Data data) Check if the given Data packet can satisfy this Interest.
boolean	Interest.matchesData(Data data, WireFormat wireFormat) Check if the given Data packet can satisfy this Interest.
void	OnData.onData(Interest interest, Data data) When a matching data packet is received, onData is called.
void	Face.putData(Data data) The OnInterestCallback calls this to put a Data packet which satisfies an Interest.
void	Node.putData(Data data, WireFormat wireFormat) The OnInterestCallback calls this to put a Data packet which satisfies an Interest.
void	Face.putData(Data data, WireFormat wireFormat) The OnInterestCallback calls this to put a Data packet which satisfies an Interest.

Constructors in net.named_data.jndn with parameters of type Data

Constructor and Description
Data(Data data) Create a deep copy of the given data object, including a clone of the signature object.
Link(Data data) Create a Link, copying values from the other Data object.

Uses of Data in net.named_data.jndn.encoding

Methods in net.named_data.jndn.encoding that return Data

Modifier and Type	Method and Description
Data	SignatureHolder.setSignature(Signature Signature)

Methods in net.named_data.jndn.encoding with parameters of type Data

Modifier and Type	Method and Description
void	WireFormat.decodeData(Data data, ByteBuffer input) Decode input as a data packet and set the fields in the data object.
void	WireFormat.decodeData(Data data, ByteBuffer input, boolean copy) Decode input as a data packet and set the fields in the data object.
void	WireFormat.decodeData(Data data, ByteBuffer input, int[] signedPortionBeginOffset, int[] signedPortionEndOffset) Decode input as a data packet and set the fields in the data object.
void	Tlv0_2WireFormat.decodeData(Data data, ByteBuffer input, int[] signedPortionBeginOffset, int[] signedPortionEndOffset, boolean copy) Decode input as a data packet in NDN-TLV and set the fields in the data object.
void	WireFormat.decodeData(Data data, ByteBuffer input, int[] signedPortionBeginOffset, int[] signedPortionEndOffset, boolean copy) Decode input as a data packet and set the fields in the data object.
Blob	WireFormat.encodeData(Data data) Encode data and return the encoding.
Blob	Tlv0_2WireFormat.encodeData(Data data, int[] signedPortionBeginOffset, int[] signedPortionEndOffset) Encode data in NDN-TLV and return the encoding.
Blob	WireFormat.encodeData(Data data, int[] signedPortionBeginOffset, int[] signedPortionEndOffset) Encode data and return the encoding.

Uses of Data in net.named_data.jndn.encrypt

Methods in net.named_data.jndn.encrypt that return Data

Modifier and Type	Method and Description
Data	AccessManagerV2.addMember(CertificateV2 memberCertificate) Authorize a member identified by memberCertificate to decrypt data under the policy.
abstract Data	GroupManager.FriendAccess.createDKeyData(GroupManager groupManager, String startTimeStamp, String endTimeStamp, Name keyName, Blob privateKeyBlob, Blob certificateKey)
abstract Data	GroupManager.FriendAccess.createEKeyData(GroupManager groupManager, String startTimeStamp, String endTimeStamp, Blob publicKeyBlob)

Methods in net.named_data.jndn.encrypt with parameters of type Data

Modifier and Type	Method and Description
void	GroupManager.addMember(String scheduleName, Data memberCertificate) Add a new member with the given memberCertificate into a schedule named scheduleName.
void	Consumer.OnConsumeComplete.onConsumeComplete(Data data, Blob result)
void	Producer.produce(Data data, double timeSlot, Blob content) Call the main produce method where onError is defaultOnError.
void	Producer.produce(Data data, double timeSlot, Blob content, EncryptError.OnError onError) Encrypt the given content with the content key that covers timeSlot, and update the data packet with the encrypted content and an appropriate data name.

Uses of Data in net.named_data.jndn.encrypt.algo

Methods in net.named_data.jndn.encrypt.algo with parameters of type Data

Modifier and Type	Method and Description
static void	Encryptor.encryptData(Data data, Blob payload, Name keyName, Blob key, EncryptParams params) Prepare an encrypted data packet by encrypting the payload using the key according to the params.

Uses of Data in net.named_data.jndn.impl

Methods in net.named_data.jndn.impl with parameters of type Data

Modifier and Type	Method and Description
void	PendingInterestTable.extractEntriesForExpressedInterest(Data data, ArrayList<PendingInterestTable.Entry> entries) Find all entries from the pending interest table where data conforms to the entry's interest selectors, remove the entries from the table, set each entry's isRemoved flag, and add to the entries list.

Uses of Data in net.named_data.jndn.in_memory_storage

Methods in net.named_data.jndn.in_memory_storage that return Data

Modifier and Type	Method and Description
Data	InMemoryStorageRetaining.find(Interest interest) Find the best match Data for an Interest.

Methods in net.named_data.jndn.in_memory_storage with parameters of type Data

Modifier and Type	Method and Description
void	InMemoryStorageRetaining.insert(Data data) Insert a Data packet.

Uses of Data in net.named_data.jndn.security

Methods in net.named_data.jndn.security that return Data

Modifier and Type	Method and Description
Data	SafeBag.getCertificate() Get the certificate data packet.

Methods in net.named_data.jndn.security with parameters of type Data

Modifier and Type	Method and Description
void	OnDataValidationFailed.onDataValidationFailed(Data data, String reason) When verifyData fails, onDataValidationFailed is called.
void	OnVerified.onVerified(Data data) When verifyData succeeds, onVerified is called.
void	OnVerifyFailed.onVerifyFailed(Data data) When verifyData fails, onVerifyFailed is called.
void	KeyChain.sign(Data data) Wire encode the Data object, sign it with the default key of the default identity, and set its signature.
void	KeyChain.sign(Data data, Name certificateName) Wire encode the Data object, sign it and set its signature.
void	KeyChain.sign(Data data, Name certificateName, WireFormat wireFormat) Wire encode the Data object, sign it and set its signature.
void	KeyChain.sign(Data data, SigningInfo params) Wire encode the Data object, sign it according to the supplied signing parameters, and set its signature.
void	KeyChain.sign(Data data, SigningInfo params, WireFormat wireFormat) Wire encode the Data object, sign it according to the supplied signing parameters, and set its signature.
void	KeyChain.sign(Data data, WireFormat wireFormat) Wire encode the Data object, sign it with the default key of the default identity, and set its signature.
void	KeyChain.signByIdentity(Data data) Wire encode the Data object, sign it and set its signature.
void	KeyChain.signByIdentity(Data data, Name identityName) Wire encode the Data object, sign it and set its signature.
void	KeyChain.signByIdentity(Data data, Name identityName, WireFormat wireFormat) Wire encode the Data object, sign it and set its signature.
static void	KeyChain.signWithHmacWithSha256(Data data, Blob key) Wire encode the data packet, compute an HmacWithSha256 and update the signature value.
static void	KeyChain.signWithHmacWithSha256(Data data, Blob key, WireFormat wireFormat) Wire encode the data packet, compute an HmacWithSha256 and update the signature value.
void	KeyChain.signWithSha256(Data data) Wire encode the Data object, digest it and set its SignatureInfo to a DigestSha256.
void	KeyChain.signWithSha256(Data data, WireFormat wireFormat) Wire encode the Data object, digest it and set its SignatureInfo to a DigestSha256.
void	KeyChain.verifyData(Data data, OnVerified onVerified, OnDataValidationFailed onValidationFailed) Check the signature on the Data object and call either onVerify.onVerify or onValidationFailed.onDataValidationFailed.
void	KeyChain.verifyData(Data data, OnVerified onVerified, OnDataValidationFailed onValidationFailed, int stepCount)
void	KeyChain.verifyData(Data data, OnVerified onVerified, OnVerifyFailed onVerifyFailed) Deprecated. Use verifyData with OnDataValidationFailed.
static boolean	VerificationHelpers.verifyDataDigest(Data data, DigestAlgorithm digestAlgorithm) Verify the Data packet using the digest algorithm.
static boolean	VerificationHelpers.verifyDataDigest(Data data, DigestAlgorithm digestAlgorithm, WireFormat wireFormat) Verify the Data packet using the digest algorithm.
static boolean	VerificationHelpers.verifyDataSignature(Data data, Blob publicKeyDer) Verify the Data packet using the public key and digest algorithm SHA256.
static boolean	VerificationHelpers.verifyDataSignature(Data data, Blob publicKeyDer, DigestAlgorithm digestAlgorithm) Verify the Data packet using the public key.
static boolean	VerificationHelpers.verifyDataSignature(Data data, Blob publicKeyDer, DigestAlgorithm digestAlgorithm, WireFormat wireFormat) Verify the Data packet using the public key.
static boolean	VerificationHelpers.verifyDataSignature(Data data, CertificateV2 certificate) Verify the Data packet using the public key in the certificate and digest algorithm SHA256.
static boolean	VerificationHelpers.verifyDataSignature(Data data, CertificateV2 certificate, DigestAlgorithm digestAlgorithm) Verify the Data packet using the public key in the certificate.
static boolean	VerificationHelpers.verifyDataSignature(Data data, CertificateV2 certificate, DigestAlgorithm digestAlgorithm, WireFormat wireFormat) Verify the Data packet using the public key in the certificate.
static boolean	VerificationHelpers.verifyDataSignature(Data data, PublicKey publicKey) Verify the Data packet using the public key and digest algorithm SHA256.
static boolean	VerificationHelpers.verifyDataSignature(Data data, PublicKey publicKey, DigestAlgorithm digestAlgorithm) Verify the Data packet using the public key.
static boolean	VerificationHelpers.verifyDataSignature(Data data, PublicKey publicKey, DigestAlgorithm digestAlgorithm, WireFormat wireFormat) Verify the Data packet using the public key.
static boolean	KeyChain.verifyDataWithHmacWithSha256(Data data, Blob key) Compute a new HmacWithSha256 for the data packet and verify it against the signature value.
static boolean	KeyChain.verifyDataWithHmacWithSha256(Data data, Blob key, WireFormat wireFormat) Compute a new HmacWithSha256 for the data packet and verify it against the signature value.

Constructors in net.named_data.jndn.security with parameters of type Data

Constructor and Description
SafeBag(Data certificate, Blob privateKeyBag) Create a SafeBag with the given certificate and private key.

Uses of Data in net.named_data.jndn.security.certificate

Subclasses of Data in net.named_data.jndn.security.certificate

Modifier and Type	Class and Description
class	Certificate
class	IdentityCertificate

Methods in net.named_data.jndn.security.certificate that return Data

Modifier and Type	Method and Description
Data	IdentityCertificate.setName(Name name) Override the base class method to check that the name is a valid identity certificate name.

Constructors in net.named_data.jndn.security.certificate with parameters of type Data

Constructor and Description
Certificate(Data data) Create a Certificate from the content in the data packet.
IdentityCertificate(Data data) Create an IdentityCertificate from the content in the data packet.

Uses of Data in net.named_data.jndn.security.identity

Methods in net.named_data.jndn.security.identity with parameters of type Data

Modifier and Type	Method and Description
void	IdentityManager.signByCertificate(Data data, Name certificateName) Sign data packet based on the certificate name.
void	IdentityManager.signByCertificate(Data data, Name certificateName, WireFormat wireFormat) Sign data packet based on the certificate name.
void	IdentityManager.signWithSha256(Data data, WireFormat wireFormat) Wire encode the Data object, digest it and set its SignatureInfo to a DigestSha256.

Uses of Data in net.named_data.jndn.security.policy

Methods in net.named_data.jndn.security.policy with parameters of type Data

Modifier and Type	Method and Description
ValidationRequest	SelfVerifyPolicyManager.checkVerificationPolicy(Data data, int stepCount, OnVerified onVerified, OnDataValidationFailed onValidationFailed) Look in the IdentityStorage or PibImpl for the public key with the name in the KeyLocator (if available) and use it to verify the data packet.
ValidationRequest	ConfigPolicyManager.checkVerificationPolicy(Data data, int stepCount, OnVerified onVerified, OnDataValidationFailed onValidationFailed) Check whether the received data packet complies with the verification policy, and get the indication of the next verification step.
ValidationRequest	NoVerifyPolicyManager.checkVerificationPolicy(Data data, int stepCount, OnVerified onVerified, OnDataValidationFailed onValidationFailed) Override to call onVerified.onVerified(data) and to indicate no further verification step.
abstract ValidationRequest	PolicyManager.checkVerificationPolicy(Data data, int stepCount, OnVerified onVerified, OnDataValidationFailed onValidationFailed) Check whether the received data packet complies with the verification policy, and get the indication of the next verification step.
boolean	SelfVerifyPolicyManager.requireVerify(Data data) Always return true to use the self-verification rule for the received data.
boolean	ConfigPolicyManager.requireVerify(Data data) Check if this PolicyManager has a verification rule for the received data.
boolean	NoVerifyPolicyManager.requireVerify(Data data) Override to return false for no verification rule for the received data.
abstract boolean	PolicyManager.requireVerify(Data data) Check if this PolicyManager has a verification rule for the received data.
boolean	SelfVerifyPolicyManager.skipVerifyAndTrust(Data data) Never skip verification.
boolean	ConfigPolicyManager.skipVerifyAndTrust(Data data) Check if the received data packet can escape from verification and be trusted as valid.
boolean	NoVerifyPolicyManager.skipVerifyAndTrust(Data data) Override to always skip verification and trust as valid.
abstract boolean	PolicyManager.skipVerifyAndTrust(Data data) Check if the received data packet can escape from verification and be trusted as valid.

Uses of Data in net.named_data.jndn.security.v2

Subclasses of Data in net.named_data.jndn.security.v2

Modifier and Type	Class and Description
class	CertificateV2 CertificateV2 represents a certificate following the certificate format naming convention.

Methods in net.named_data.jndn.security.v2 that return Data

Modifier and Type	Method and Description
Data	DataValidationState.getOriginalData() Get the original Data packet being validated which was given to the constructor.

Methods in net.named_data.jndn.security.v2 with parameters of type Data

Modifier and Type	Method and Description
void	ValidationPolicyFromPib.checkPolicy(Data data, ValidationState state, ValidationPolicy.ValidationContinuation continueValidation)
void	ValidationPolicyCommandInterest.checkPolicy(Data data, ValidationState state, ValidationPolicy.ValidationContinuation continueValidation)
void	ValidationPolicyConfig.checkPolicy(Data data, ValidationState state, ValidationPolicy.ValidationContinuation continueValidation)
void	ValidationPolicySimpleHierarchy.checkPolicy(Data data, ValidationState state, ValidationPolicy.ValidationContinuation continueValidation)
void	ValidationPolicyAcceptAll.checkPolicy(Data data, ValidationState state, ValidationPolicy.ValidationContinuation continueValidation)
abstract void	ValidationPolicy.checkPolicy(Data data, ValidationState state, ValidationPolicy.ValidationContinuation continueValidation) Check the Data packet against the policy.
void	DataValidationFailureCallback.failureCallback(Data data, ValidationError error)
static Name	ValidationPolicy.getKeyLocatorName(Data data, ValidationState state) Extract the KeyLocator Name from a Data packet.
void	DataValidationSuccessCallback.successCallback(Data data)
void	Validator.validate(Data data, DataValidationSuccessCallback successCallback, DataValidationFailureCallback failureCallback) Asynchronously validate the Data packet.

Constructors in net.named_data.jndn.security.v2 with parameters of type Data

Constructor and Description
CertificateV2(Data data) Create a CertificateV2 from the content in the Data packet.
DataValidationState(Data data, DataValidationSuccessCallback successCallback, DataValidationFailureCallback failureCallback) Create a DataValidationState for the Data packet.

Uses of Data in net.named_data.jndn.sync

Methods in net.named_data.jndn.sync with parameters of type Data

Modifier and Type	Method and Description
void	ChronoSync2013.onData(Interest interest, Data data)

Uses of Data in net.named_data.jndn.util

Methods in net.named_data.jndn.util with parameters of type Data

Modifier and Type	Method and Description
void	MemoryContentCache.add(Data data) Add the Data packet to the cache so that it is available to use to answer interests.
void	SegmentFetcher.onData(Interest originalInterest, Data data)
void	SegmentFetcher.onDataValidationFailed(Data data, String reason)
void	SegmentFetcher.onVerified(Data data, Interest originalInterest)
boolean	SegmentFetcher.VerifySegment.verifySegment(Data data)