Package io.opentelemetry.exporter.otlp

Class OtlpGrpcMetricExporter.Builder

java.lang.Object

io.opentelemetry.sdk.common.export.ConfigBuilder<OtlpGrpcMetricExporter.Builder>

io.opentelemetry.exporter.otlp.OtlpGrpcMetricExporter.Builder

Enclosing class:

OtlpGrpcMetricExporter

public static class OtlpGrpcMetricExporter.Builder
extends io.opentelemetry.sdk.common.export.ConfigBuilder<OtlpGrpcMetricExporter.Builder>

Builder utility for this exporter.

Nested Class Summary

Nested classes/interfaces inherited from class io.opentelemetry.sdk.common.export.ConfigBuilder

io.opentelemetry.sdk.common.export.ConfigBuilder.NamingConvention

Method Summary

Modifier and Type	Method	Description
OtlpGrpcMetricExporter.Builder	addHeader(String key, String value)	Add header to request.
OtlpGrpcMetricExporter	build()	Constructs a new instance of the exporter based on the builder's values.
protected OtlpGrpcMetricExporter.Builder	fromConfigMap(Map<String,String> configMap, io.opentelemetry.sdk.common.export.ConfigBuilder.NamingConvention namingConvention)	Sets the configuration values from the given configuration map for only the available keys.
OtlpGrpcMetricExporter.Builder	setChannel(io.grpc.ManagedChannel channel)	Sets the managed chanel to use when communicating with the backend.
OtlpGrpcMetricExporter.Builder	setDeadlineMs(long deadlineMs)	Sets the max waiting time for the collector to process each metric batch.
OtlpGrpcMetricExporter.Builder	setEndpoint(String endpoint)	Sets the OTLP endpoint to connect to.
OtlpGrpcMetricExporter.Builder	setUseTls(boolean useTls)	Sets use or not TLS, default is false.

Methods inherited from class io.opentelemetry.sdk.common.export.ConfigBuilder

getBooleanProperty, getDoubleProperty, getIntProperty, getLongProperty, getStringProperty, readEnvironmentVariables, readProperties, readSystemProperties

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

setChannel

public OtlpGrpcMetricExporter.Builder setChannel(io.grpc.ManagedChannel channel)

Sets the managed chanel to use when communicating with the backend. Takes precedence over setEndpoint(String) if both are called.

Parameters:

channel - the channel to use

Returns:

this builder's instance

setDeadlineMs

public OtlpGrpcMetricExporter.Builder setDeadlineMs(long deadlineMs)

Sets the max waiting time for the collector to process each metric batch. Optional.

Parameters:

deadlineMs - the max waiting time

Returns:

this builder's instance

setEndpoint

public OtlpGrpcMetricExporter.Builder setEndpoint(String endpoint)

Sets the OTLP endpoint to connect to. Optional, defaults to "localhost:55680".

Parameters:

endpoint - endpoint to connect to

Returns:

this builder's instance

setUseTls

public OtlpGrpcMetricExporter.Builder setUseTls(boolean useTls)

Sets use or not TLS, default is false. Optional. Applicable only if endpoint is set to build channel.

Parameters:

useTls - use TLS or not

Returns:

this builder's instance

addHeader

public OtlpGrpcMetricExporter.Builder addHeader(String key,
                                                String value)

Add header to request. Optional. Applicable only if endpoint is set to build channel.

Parameters:

key - header key

value - header value

Returns:

this builder's instance

build

public OtlpGrpcMetricExporter build()

Constructs a new instance of the exporter based on the builder's values.

Returns:

a new exporter's instance

fromConfigMap

protected OtlpGrpcMetricExporter.Builder fromConfigMap(Map<String,String> configMap,
                                                       io.opentelemetry.sdk.common.export.ConfigBuilder.NamingConvention namingConvention)

Sets the configuration values from the given configuration map for only the available keys.

Specified by:

fromConfigMap in class io.opentelemetry.sdk.common.export.ConfigBuilder<OtlpGrpcMetricExporter.Builder>

Parameters:

configMap - Map holding the configuration values.

Returns:

this.