Uses of Class
zipkin2.internal.Nullable

Packages that use Nullable

Package	Description
zipkin2
zipkin2.codec
zipkin2.internal
zipkin2.storage

Uses of Nullable in zipkin2

Methods in zipkin2 with annotations of type Nullable

Modifier and Type	Method and Description
Boolean	Span.debug() True is a request to store this span even if it overrides sampling policy.
Long	Span.duration() Measurement in microseconds of the critical path, if known.
abstract Throwable	CheckResult.error() Present when not ok
String	Endpoint.ipv4() The text representation of the primary IPv4 address associated with this a connection.
byte[]	Endpoint.ipv4Bytes() IPv4 endpoint address packed into 4 bytes or null if unknown.
String	Endpoint.ipv6() The text representation of the primary IPv6 address associated with this a connection.
byte[]	Endpoint.ipv6Bytes() IPv6 endpoint address packed into 16 bytes or null if unknown.
Span.Kind	Span.kind() When present, used to interpret Span.remoteEndpoint
Span.Kind	Span.Builder.kind()
Endpoint	Span.localEndpoint() The host that recorded this span, primarily for query by service name.
Endpoint	Span.Builder.localEndpoint()
String	Span.localServiceName()
String	Span.name() Span name in lowercase, rpc method for example.
String	Span.parentId() The parent's Span.id or null if this the root span in a trace.
Integer	Endpoint.port() Port of the IP's socket or null, if not known.
Endpoint	Span.remoteEndpoint() When an RPC (or messaging) span, indicates the other side of the connection.
String	Span.remoteServiceName()
String	Endpoint.serviceName() Lower-case label of this node in the service graph, such as "favstar".
Boolean	Span.shared() True if we are contributing to a span started by another tracer (ex on a different host).
Long	Span.timestamp() Epoch microseconds of the start of this span, possibly absent if this an incomplete span.

Method parameters in zipkin2 with annotations of type Nullable

Modifier and Type	Method and Description
Span.Builder	Span.Builder.debug(Boolean debug)
Span.Builder	Span.Builder.duration(Long duration)
Endpoint.Builder	Endpoint.Builder.ip(InetAddress addr) Chaining variant of Endpoint.Builder.parseIp(InetAddress)
Endpoint.Builder	Endpoint.Builder.ip(String ipString) Chaining variant of Endpoint.Builder.parseIp(String)
Span.Builder	Span.Builder.kind(Span.Kind kind)
Span.Builder	Span.Builder.localEndpoint(Endpoint localEndpoint)
Span.Builder	Span.Builder.name(String name)
void	Callback.onSuccess(V value) Invoked when computation produces its potentially null value successfully.
Span.Builder	Span.Builder.parentId(String parentId)
boolean	Endpoint.Builder.parseIp(InetAddress addr) Returns true if Endpoint.ipv4() or Endpoint.ipv6() could be parsed from the input.
boolean	Endpoint.Builder.parseIp(String ipString) Returns true if Endpoint.ipv4() or Endpoint.ipv6() could be parsed from the input.
Endpoint.Builder	Endpoint.Builder.port(Integer port) Use this to set the port to an externally defined value.
Span.Builder	Span.Builder.remoteEndpoint(Endpoint remoteEndpoint)
Endpoint.Builder	Endpoint.Builder.serviceName(String serviceName)
Span.Builder	Span.Builder.shared(Boolean shared)
Span.Builder	Span.Builder.timestamp(Long timestamp)

Uses of Nullable in zipkin2.codec

Methods in zipkin2.codec with annotations of type Nullable

Modifier and Type	Method and Description
T	BytesDecoder.decodeOne(byte[] serialized) Visible for testing.

Uses of Nullable in zipkin2.internal

Methods in zipkin2.internal with annotations of type Nullable

Modifier and Type	Method and Description
Node<V>	Node.parent() Returns the parent, or null if root
static Span	Proto3Codec.readOne(byte[] bytes)
static <T> T	JsonCodec.readOne(JsonCodec.JsonReaderAdapter<T> adapter, byte[] bytes)
V	Node.value() Returns the value, or null if Node.isSyntheticRootForPartialTree()

Method parameters in zipkin2.internal with annotations of type Nullable

Modifier and Type	Method and Description
boolean	Node.TreeBuilder.addNode(String parentId, String id, V value) Returns false after logging to FINE if the value couldn't be added

Uses of Nullable in zipkin2.storage

Methods in zipkin2.storage with annotations of type Nullable

Modifier and Type	Method and Description
String	QueryRequest.annotationQueryString() Corresponds to query parameter "annotationQuery".
abstract Long	QueryRequest.maxDuration() Only return traces whose Span.duration() is less than or equal to maxDuration microseconds.
abstract Long	QueryRequest.minDuration() Only return traces whose Span.duration() is greater than or equal to minDuration microseconds.
abstract String	QueryRequest.serviceName() When present, corresponds to Endpoint.serviceName and constrains all other parameters.
abstract String	QueryRequest.spanName() When present, only include traces with this Span.name

Method parameters in zipkin2.storage with annotations of type Nullable

Modifier and Type	Method and Description
abstract QueryRequest.Builder	QueryRequest.Builder.maxDuration(Long maxDuration)
abstract QueryRequest.Builder	QueryRequest.Builder.minDuration(Long minDuration)
QueryRequest.Builder	QueryRequest.Builder.parseAnnotationQuery(String annotationQuery) Corresponds to query parameter "annotationQuery".
abstract QueryRequest.Builder	QueryRequest.Builder.serviceName(String serviceName)
abstract QueryRequest.Builder	QueryRequest.Builder.spanName(String spanName) This ignores the reserved span name "all".