Constant Field Values
Contents
io.opencensus.*
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io.opencensus.common.OpenCensusLibraryInformation Modifier and Type Constant Field Value public static final java.lang.String
VERSION
"0.31.1"
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io.opencensus.common.ServerStatsDeserializationException Modifier and Type Constant Field Value private static final long
serialVersionUID
0L
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io.opencensus.common.ServerStatsEncoding Modifier and Type Constant Field Value public static final byte
CURRENT_VERSION
0
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io.opencensus.common.io.opencensus.common.TimeUtils Modifier and Type Constant Field Value static final int
MAX_NANOS
999999999
static final long
MAX_SECONDS
315576000000L
static final long
MILLIS_PER_SECOND
1000L
static final long
NANOS_PER_MILLI
1000000L
static final long
NANOS_PER_SECOND
1000000000L
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io.opencensus.contrib.exemplar.util.ExemplarUtils Modifier and Type Constant Field Value public static final java.lang.String
ATTACHMENT_KEY_SPAN_CONTEXT
"SpanContext"
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io.opencensus.contrib.grpc.metrics.RpcMeasureConstants Modifier and Type Constant Field Value private static final java.lang.String
BYTE
"By"
private static final java.lang.String
COUNT
"1"
private static final java.lang.String
MILLISECOND
"ms"
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io.opencensus.contrib.http.HttpRequestContext Modifier and Type Constant Field Value static final long
INVALID_STARTTIME
-1L
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io.opencensus.contrib.http.jaxrs.JaxrsClientFilter Modifier and Type Constant Field Value private static final java.lang.String
OPENCENSUS_CONTEXT
"opencensus.context"
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io.opencensus.contrib.http.jaxrs.JaxrsContainerFilter Modifier and Type Constant Field Value private static final java.lang.String
CONTEXT_PROPERTY
"opencensus.context"
private static final java.lang.String
SPAN_PROPERTY
"opencensus.span"
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io.opencensus.contrib.http.servlet.OcHttpServletFilter Modifier and Type Constant Field Value static final java.lang.String
EXCEPTION_MESSAGE
"Invalid value for attribute "
public static final java.lang.String
OC_EXTRACTOR
"opencensus.extractor"
public static final java.lang.String
OC_PUBLIC_ENDPOINT
"opencensus.public_endpoint"
public static final java.lang.String
OC_TRACE_PROPAGATOR
"opencensus.trace_propagator"
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io.opencensus.contrib.http.servlet.OcHttpServletUtil Modifier and Type Constant Field Value static final java.lang.String
CONTENT_LENGTH
"Content-Length"
static final java.lang.String
OPENCENSUS_SERVLET_LISTENER
"opencensus.servlet.listener"
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io.opencensus.contrib.http.util.io.opencensus.contrib.http.util.CloudTraceFormat Modifier and Type Constant Field Value static final int
CLOUD_TRACE_IS_SAMPLED
1
static final java.lang.String
HEADER_NAME
"X-Cloud-Trace-Context"
static final int
MIN_HEADER_SIZE
34
static final java.lang.String
NOT_SAMPLED
"0"
static final java.lang.String
SAMPLED
"1"
static final char
SPAN_ID_DELIMITER
47
static final int
SPAN_ID_START_POS
33
static final int
TRACE_ID_SIZE
32
static final java.lang.String
TRACE_OPTION_DELIMITER
";o="
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io.opencensus.contrib.http.util.HttpMeasureConstants Modifier and Type Constant Field Value private static final java.lang.String
UNIT_LATENCY_MS
"ms"
private static final java.lang.String
UNIT_SIZE_BYTE
"By"
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io.opencensus.contrib.http.util.HttpTraceAttributeConstants Modifier and Type Constant Field Value public static final java.lang.String
HTTP_HOST
"http.host"
public static final java.lang.String
HTTP_METHOD
"http.method"
public static final java.lang.String
HTTP_PATH
"http.path"
public static final java.lang.String
HTTP_ROUTE
"http.route"
public static final java.lang.String
HTTP_STATUS_CODE
"http.status_code"
public static final java.lang.String
HTTP_URL
"http.url"
public static final java.lang.String
HTTP_USER_AGENT
"http.user_agent"
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io.opencensus.contrib.logcorrelation.log4j2.OpenCensusTraceContextDataInjector Modifier and Type Constant Field Value public static final java.lang.String
SPAN_ID_CONTEXT_KEY
"spanId"
public static final java.lang.String
TRACE_ID_CONTEXT_KEY
"traceId"
public static final java.lang.String
TRACE_SAMPLED_CONTEXT_KEY
"traceSampled"
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io.opencensus.contrib.resource.util.io.opencensus.contrib.resource.util.AwsIdentityDocUtils Modifier and Type Constant Field Value private static final int
AWS_IDENTITY_DOC_BUF_SIZE
2048
private static final java.lang.String
AWS_IDENTITY_DOC_COLON_SPLITTER
":"
private static final java.lang.String
AWS_IDENTITY_DOC_LINE_BREAK_SPLITTER
"\n"
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io.opencensus.contrib.resource.util.CloudResource Modifier and Type Constant Field Value public static final java.lang.String
ACCOUNT_ID_KEY
"cloud.account.id"
public static final java.lang.String
PROVIDER_AWS
"aws"
public static final java.lang.String
PROVIDER_AZURE
"azure"
public static final java.lang.String
PROVIDER_GCP
"gcp"
public static final java.lang.String
PROVIDER_KEY
"cloud.provider"
public static final java.lang.String
REGION_KEY
"cloud.region"
public static final java.lang.String
TYPE
"cloud"
public static final java.lang.String
ZONE_KEY
"cloud.zone"
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io.opencensus.contrib.resource.util.ContainerResource Modifier and Type Constant Field Value public static final java.lang.String
IMAGE_NAME_KEY
"container.image.name"
public static final java.lang.String
IMAGE_TAG_KEY
"container.image.tag"
public static final java.lang.String
NAME_KEY
"container.name"
public static final java.lang.String
TYPE
"container"
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io.opencensus.contrib.resource.util.io.opencensus.contrib.resource.util.GcpMetadataConfig Modifier and Type Constant Field Value private static final java.lang.String
METADATA_URL
"http://metadata.google.internal/computeMetadata/v1/"
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io.opencensus.contrib.resource.util.HostResource Modifier and Type Constant Field Value public static final java.lang.String
HOSTNAME_KEY
"host.hostname"
public static final java.lang.String
ID_KEY
"host.id"
public static final java.lang.String
NAME_KEY
"host.name"
public static final java.lang.String
TYPE
"host"
public static final java.lang.String
TYPE_KEY
"host.type"
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io.opencensus.contrib.resource.util.K8sResource Modifier and Type Constant Field Value public static final java.lang.String
CLUSTER_NAME_KEY
"k8s.cluster.name"
public static final java.lang.String
DEPLOYMENT_NAME_KEY
"k8s.deployment.name"
public static final java.lang.String
NAMESPACE_NAME_KEY
"k8s.namespace.name"
public static final java.lang.String
POD_NAME_KEY
"k8s.pod.name"
public static final java.lang.String
TYPE
"k8s"
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io.opencensus.contrib.zpages.io.opencensus.contrib.zpages.RpczZPageHandler Modifier and Type Constant Field Value private static final double
BYTES_PER_KB
1024.0
private static final double
NANOS_PER_SECOND
1.0E9
private static final java.lang.String
RECEIVED
"Received"
private static final java.lang.String
RPCZ_URL
"/rpcz"
private static final double
SECONDS_PER_HOUR
3600.0
private static final double
SECONDS_PER_MINUTE
60.0
private static final java.lang.String
SENT
"Sent"
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io.opencensus.contrib.zpages.io.opencensus.contrib.zpages.StatszZPageHandler Modifier and Type Constant Field Value private static final java.lang.String
CLASS_LARGER_TR
"directory-tr"
private static final long
MILLIS_PER_SECOND
1000L
private static final long
NANOS_PER_MILLISECOND
1000000L
static final java.lang.String
QUERY_PATH
"path"
private static final java.lang.String
STATSZ_URL
"/statsz"
private static final java.lang.String
TABLE_HEADER_AGGREGATION
"Aggregation Type"
private static final java.lang.String
TABLE_HEADER_BUCKET_SIZE
"Bucket Size"
private static final java.lang.String
TABLE_HEADER_COUNT
"Count"
private static final java.lang.String
TABLE_HEADER_DESCRIPTION
"Description"
private static final java.lang.String
TABLE_HEADER_DEV
"Sum of Squared Deviations"
private static final java.lang.String
TABLE_HEADER_END
"End Time"
private static final java.lang.String
TABLE_HEADER_HISTOGRAM
"Histogram"
private static final java.lang.String
TABLE_HEADER_LAST_VALUE
"Last Value"
private static final java.lang.String
TABLE_HEADER_MAX
"Max"
private static final java.lang.String
TABLE_HEADER_MEAN
"Mean"
private static final java.lang.String
TABLE_HEADER_MEASURE
"Measure"
private static final java.lang.String
TABLE_HEADER_MEASURE_TYPE
"Type"
private static final java.lang.String
TABLE_HEADER_MIN
"Min"
private static final java.lang.String
TABLE_HEADER_RANGE
"Range"
private static final java.lang.String
TABLE_HEADER_START
"Start Time"
private static final java.lang.String
TABLE_HEADER_SUM
"Sum"
private static final java.lang.String
TABLE_HEADER_UNIT
"Unit"
private static final java.lang.String
TABLE_HEADER_VIEW
"View Name"
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io.opencensus.contrib.zpages.io.opencensus.contrib.zpages.TraceConfigzZPageHandler Modifier and Type Constant Field Value private static final java.lang.String
CHANGE
"change"
private static final java.lang.String
PERMANENT_CHANGE
"permanently"
private static final java.lang.String
QUERY_COMPONENT_MAX_NUMBER_OF_ANNOTATIONS
"maxnumberofannotations"
private static final java.lang.String
QUERY_COMPONENT_MAX_NUMBER_OF_ATTRIBUTES
"maxnumberofattributes"
private static final java.lang.String
QUERY_COMPONENT_MAX_NUMBER_OF_LINKS
"maxnumberoflinks"
private static final java.lang.String
QUERY_COMPONENT_MAX_NUMBER_OF_NETWORK_EVENTS
"maxnumberofnetworkevents"
private static final java.lang.String
QUERY_COMPONENT_SAMPLING_PROBABILITY
"samplingprobability"
private static final java.lang.String
RESTORE_DEFAULT_CHANGE
"restore_default"
private static final java.lang.String
RESTORE_DEFAULT_FORM_BODY
"<form action=/traceconfigz method=get>%n<b class=\"title\">Restore default</b> %n<input type=\"hidden\" name=\"%s\" value=\"%s\"></td>%n</br>%n<input class=\"button\" type=submit value=Reset>%n</form>"
private static final java.lang.String
TRACE_CONFIGZ_URL
"/traceconfigz"
private static final java.lang.String
TRACECONFIGZ_FORM_BODY
"<form action=/traceconfigz method=get>%n<table class=\"small\" rules=\"all\">%n<td colspan=\"3\" class=\"col_head\">Permanently change <input type=\"hidden\" name=\"%s\" value=\"%s\"></td>%n<tr><td>SamplingProbability to</td> <td><input type=text size=15 name=%s value=\"\"></td> <td>(%s)</td>%n<tr><td>MaxNumberOfAttributes to</td> <td><input type=text size=15 name=%s value=\"\"></td> <td>(%d)</td>%n<tr><td>MaxNumberOfAnnotations to</td><td><input type=text size=15 name=%s value=\"\"></td> <td>(%d)</td>%n<tr><td>MaxNumberOfNetworkEvents to</td> <td><input type=text size=15 name=%s value=\"\"></td> <td>(%d)</td>%n<tr><td>MaxNumberOfLinks to</td><td><input type=text size=15 name=%s value=\"\"></td> <td>(%d)</td>%n</table>%n<input class=\"button\" type=submit value=Submit>%n</form>"
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io.opencensus.contrib.zpages.io.opencensus.contrib.zpages.TracezZPageHandler Modifier and Type Constant Field Value private static final java.lang.String
HEADER_SAMPLES_SUB_TYPE
"zsubtype"
private static final java.lang.String
HEADER_SAMPLES_TYPE
"ztype"
private static final java.lang.String
HEADER_SPAN_NAME
"zspanname"
private static final java.lang.String
NOT_SAMPLED_TRACE_ID_COLOR
"black"
private static final java.lang.String
SAMPLED_TRACE_ID_COLOR
"#C1272D"
private static final java.lang.String
TRACEZ_URL
"/tracez"
private static final java.lang.String
ZEBRA_STRIPE_COLOR
"#FFF"
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io.opencensus.contrib.zpages.io.opencensus.contrib.zpages.TracezZPageHandler.SpanDataComparator Modifier and Type Constant Field Value private static final long
serialVersionUID
0L
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io.opencensus.contrib.zpages.io.opencensus.contrib.zpages.TracezZPageHandler.TimedEventComparator Modifier and Type Constant Field Value private static final long
serialVersionUID
0L
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io.opencensus.contrib.zpages.ZPageHandlers Modifier and Type Constant Field Value private static final int
BACKLOG
5
private static final int
STOP_DELAY
1
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io.opencensus.contrib.zpages.io.opencensus.contrib.zpages.ZPageHttpHandler Modifier and Type Constant Field Value private static final java.lang.String
HTTP_SERVER
"HttpServer"
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io.opencensus.exporter.metrics.util.MetricReader Modifier and Type Constant Field Value static final java.lang.String
DEFAULT_SPAN_NAME
"ExportMetrics"
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io.opencensus.exporter.metrics.util.QueueMetricProducer Modifier and Type Constant Field Value private static final int
DEFAULT_BUFFER_SIZE
32
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io.opencensus.exporter.stats.prometheus.io.opencensus.exporter.stats.prometheus.PrometheusExportUtils Modifier and Type Constant Field Value static final java.lang.String
LABEL_NAME_BUCKET_BOUND
"le"
static final java.lang.String
LABEL_NAME_QUANTILE
"quantile"
static final java.lang.String
SAMPLE_SUFFIX_BUCKET
"_bucket"
static final java.lang.String
SAMPLE_SUFFIX_COUNT
"_count"
static final java.lang.String
SAMPLE_SUFFIX_SUM
"_sum"
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io.opencensus.exporter.stats.prometheus.PrometheusStatsCollector Modifier and Type Constant Field Value private static final java.lang.String
DESCRIBE_METRICS_FOR_PROMETHEUS
"DescribeMetricsToPrometheus"
private static final java.lang.String
EXPORT_METRICS_TO_PROMETHEUS
"ExportMetricsToPrometheus"
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io.opencensus.impl.internal.DisruptorEventQueue Modifier and Type Constant Field Value private static final int
DISRUPTOR_BUFFER_SIZE
8192
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io.opencensus.implcore.internal.DaemonThreadFactory Modifier and Type Constant Field Value private static final java.lang.String
DELIMITER
"-"
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io.opencensus.implcore.internal.VarInt Modifier and Type Constant Field Value public static final int
MAX_VARINT_SIZE
5
public static final int
MAX_VARLONG_SIZE
10
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io.opencensus.implcore.stats.io.opencensus.implcore.stats.MetricUtils Modifier and Type Constant Field Value static final java.lang.String
COUNT_UNIT
"1"
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io.opencensus.implcore.stats.io.opencensus.implcore.stats.MutableAggregation Modifier and Type Constant Field Value private static final double
TOLERANCE
1.0E-6
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io.opencensus.implcore.stats.io.opencensus.implcore.stats.MutableViewData.IntervalMutableViewData Modifier and Type Constant Field Value private static final int
N
4
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io.opencensus.implcore.tags.propagation.io.opencensus.implcore.tags.propagation.BinarySerializationUtils Modifier and Type Constant Field Value static final int
TAG_FIELD_ID
0
static final int
TAGCONTEXT_SERIALIZED_SIZE_LIMIT
8192
static final int
VERSION_ID
0
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io.opencensus.implcore.tags.propagation.io.opencensus.implcore.tags.propagation.CorrelationContextFormat Modifier and Type Constant Field Value static final java.lang.String
CORRELATION_CONTEXT
"Correlation-Context"
static final int
MAX_NUMBER_OF_TAGS
180
private static final char
TAG_DELIMITER
44
private static final char
TAG_KEY_VALUE_DELIMITER
61
private static final char
TAG_PROPERTIES_DELIMITER
59
private static final int
TAG_SERIALIZED_SIZE_LIMIT
4096
private static final int
TAGCONTEXT_SERIALIZED_SIZE_LIMIT
8192
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io.opencensus.implcore.trace.io.opencensus.implcore.trace.RecordEventsSpanImpl.AttributesWithCapacity Modifier and Type Constant Field Value private static final long
serialVersionUID
42L
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io.opencensus.implcore.trace.export.ExportComponentImpl Modifier and Type Constant Field Value private static final int
EXPORTER_BUFFER_SIZE
2500
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io.opencensus.implcore.trace.export.InProcessSampledSpanStoreImpl Modifier and Type Constant Field Value private static final int
NUM_SAMPLES_PER_ERROR_BUCKET
5
private static final int
NUM_SAMPLES_PER_LATENCY_BUCKET
10
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io.opencensus.implcore.trace.propagation.io.opencensus.implcore.trace.propagation.B3Format Modifier and Type Constant Field Value private static final java.lang.String
FLAGS_VALUE
"1"
private static final java.lang.String
SAMPLED_VALUE
"1"
private static final java.lang.String
UPPER_TRACE_ID
"0000000000000000"
static final java.lang.String
X_B3_FLAGS
"X-B3-Flags"
static final java.lang.String
X_B3_PARENT_SPAN_ID
"X-B3-ParentSpanId"
static final java.lang.String
X_B3_SAMPLED
"X-B3-Sampled"
static final java.lang.String
X_B3_SPAN_ID
"X-B3-SpanId"
static final java.lang.String
X_B3_TRACE_ID
"X-B3-TraceId"
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io.opencensus.implcore.trace.propagation.io.opencensus.implcore.trace.propagation.BinaryFormatImpl Modifier and Type Constant Field Value private static final int
ALL_FORMAT_LENGTH
29
private static final byte
ID_SIZE
1
private static final int
REQUIRED_FORMAT_LENGTH
27
private static final byte
SPAN_ID_FIELD_ID
1
static final int
SPAN_ID_FIELD_ID_OFFSET
18
private static final int
SPAN_ID_OFFSET
19
private static final byte
TRACE_ID_FIELD_ID
0
static final int
TRACE_ID_FIELD_ID_OFFSET
1
private static final int
TRACE_ID_OFFSET
2
private static final byte
TRACE_OPTION_FIELD_ID
2
static final int
TRACE_OPTION_FIELD_ID_OFFSET
27
private static final int
TRACE_OPTIONS_OFFSET
28
private static final byte
VERSION_ID
0
private static final int
VERSION_ID_OFFSET
0
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io.opencensus.implcore.trace.propagation.TraceContextFormat Modifier and Type Constant Field Value private static final int
SPAN_ID_HEX_SIZE
16
private static final int
SPAN_ID_OFFSET
36
private static final int
TRACE_ID_HEX_SIZE
32
private static final int
TRACE_ID_OFFSET
3
private static final int
TRACE_OPTION_HEX_SIZE
2
private static final int
TRACE_OPTION_OFFSET
53
static final java.lang.String
TRACEPARENT
"traceparent"
private static final char
TRACEPARENT_DELIMITER
45
private static final int
TRACEPARENT_DELIMITER_SIZE
1
private static final int
TRACEPARENT_HEADER_SIZE
55
static final java.lang.String
TRACESTATE
"tracestate"
private static final char
TRACESTATE_ENTRY_DELIMITER
44
private static final char
TRACESTATE_KEY_VALUE_DELIMITER
61
private static final int
TRACESTATE_MAX_MEMBERS
32
private static final int
TRACESTATE_MAX_SIZE
512
private static final java.lang.String
VERSION
"00"
private static final int
VERSION_SIZE
2
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io.opencensus.resource.Resource Modifier and Type Constant Field Value private static final java.lang.String
ERROR_MESSAGE_INVALID_CHARS
" should be a ASCII string with a length greater than 0 and not exceed 255 characters."
private static final java.lang.String
ERROR_MESSAGE_INVALID_VALUE
" should be a ASCII string with a length not exceed 255 characters."
private static final java.lang.String
LABEL_KEY_VALUE_SPLITTER
"="
private static final java.lang.String
LABEL_LIST_SPLITTER
","
static final int
MAX_LENGTH
255
private static final java.lang.String
OC_RESOURCE_LABELS_ENV
"OC_RESOURCE_LABELS"
private static final java.lang.String
OC_RESOURCE_TYPE_ENV
"OC_RESOURCE_TYPE"
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io.opencensus.stats.Measure Modifier and Type Constant Field Value private static final java.lang.String
ERROR_MESSAGE_INVALID_NAME
"Name should be a ASCII string with a length no greater than 255 characters."
static final int
NAME_MAX_LENGTH
255
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io.opencensus.stats.View Modifier and Type Constant Field Value static final int
NAME_MAX_LENGTH
255
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io.opencensus.tags.TagKey Modifier and Type Constant Field Value public static final int
MAX_LENGTH
255
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io.opencensus.tags.TagValue Modifier and Type Constant Field Value public static final int
MAX_LENGTH
255
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io.opencensus.tags.propagation.TagContextDeserializationException Modifier and Type Constant Field Value private static final long
serialVersionUID
0L
-
io.opencensus.tags.propagation.TagContextSerializationException Modifier and Type Constant Field Value private static final long
serialVersionUID
0L
-
io.opencensus.testing.common.TestClock Modifier and Type Constant Field Value private static final int
NUM_NANOS_PER_SECOND
1000000000
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io.opencensus.trace.io.opencensus.trace.BigendianEncoding Modifier and Type Constant Field Value private static final java.lang.String
ALPHABET
"0123456789abcdef"
private static final int
ASCII_CHARACTERS
128
static final int
BYTE_BASE16
2
static final int
LONG_BASE16
16
static final int
LONG_BYTES
8
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io.opencensus.trace.SpanId Modifier and Type Constant Field Value private static final int
BASE16_SIZE
16
private static final long
INVALID_ID
0L
public static final int
SIZE
8
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io.opencensus.trace.TraceId Modifier and Type Constant Field Value private static final int
BASE16_SIZE
32
private static final long
INVALID_ID
0L
public static final int
SIZE
16
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io.opencensus.trace.TraceOptions Modifier and Type Constant Field Value private static final int
BASE16_SIZE
2
private static final byte
DEFAULT_OPTIONS
0
private static final byte
IS_SAMPLED
1
public static final int
SIZE
1
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io.opencensus.trace.Tracestate Modifier and Type Constant Field Value private static final int
KEY_MAX_SIZE
256
private static final int
MAX_KEY_VALUE_PAIRS
32
private static final int
VALUE_MAX_SIZE
256
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io.opencensus.trace.config.TraceParams Modifier and Type Constant Field Value private static final double
DEFAULT_PROBABILITY
1.0E-4
private static final int
DEFAULT_SPAN_MAX_NUM_ANNOTATIONS
32
private static final int
DEFAULT_SPAN_MAX_NUM_ATTRIBUTES
32
private static final int
DEFAULT_SPAN_MAX_NUM_LINKS
32
private static final int
DEFAULT_SPAN_MAX_NUM_MESSAGE_EVENTS
128
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io.opencensus.trace.propagation.SpanContextParseException Modifier and Type Constant Field Value private static final long
serialVersionUID
0L