com.microsoft.applicationinsights.channel.concrete.inprocess

Class InProcessTelemetryChannel

java.lang.Object

com.microsoft.applicationinsights.channel.concrete.TelemetryChannelBase<java.lang.String>

com.microsoft.applicationinsights.channel.concrete.inprocess.InProcessTelemetryChannel

All Implemented Interfaces:

TelemetryChannel

public final class InProcessTelemetryChannel
extends TelemetryChannelBase<java.lang.String>

An implementation of TelemetryChannel

The channel holds two main entities:

A buffer for incoming Telemetry instances A transmitter

The buffer is stores incoming telemetry instances. Every new buffer starts a timer. When the timer expires, or when the buffer is 'full' (whichever happens first), the transmitter will pick up that buffer and will handle its sending to the server. For example, a transmitter will be responsible for compressing, sending and activate a policy in case of failures.

The model here is:

Use application threads to populate the buffer Use channel's threads to send buffers to the server

Created by gupele on 12/17/2014.

Field Summary

Fields inherited from class com.microsoft.applicationinsights.channel.concrete.TelemetryChannelBase

DEFAULT_FLUSH_BUFFER_TIMEOUT_IN_SECONDS, DEFAULT_MAX_INSTANT_RETRY, DEFAULT_MAX_TELEMETRY_BUFFER_CAPACITY, DEVELOPER_MODE_NAME, DEVELOPER_MODE_SYSTEM_PROPRETY_NAME, ENDPOINT_ADDRESS_NAME, FLUSH_BUFFER_TIMEOUT_IN_SECONDS_NAME, INSTANT_RETRY_NAME, isInitailized, LOG_TELEMETRY_ITEMS_MODULUS, MAX_FLUSH_BUFFER_TIMEOUT_IN_SECONDS, MAX_MAX_TELEMETRY_BUFFER_CAPACITY, MAX_TELEMETRY_BUFFER_CAPACITY_NAME, MAX_TRANSMISSION_STORAGE_CAPACITY_NAME, MIN_FLUSH_BUFFER_TIMEOUT_IN_SECONDS, MIN_MAX_TELEMETRY_BUFFER_CAPACITY, stopped, telemetriesTransmitter, telemetryBuffer, telemetrySampler, THROTTLING_ENABLED_NAME

Constructor Summary

Constructors

Constructor and Description
InProcessTelemetryChannel()
InProcessTelemetryChannel(java.util.Map<java.lang.String,java.lang.String> namesAndValues)
InProcessTelemetryChannel(java.lang.String endpointAddress, boolean developerMode, int maxTelemetryBufferCapacity, int sendIntervalInMillis)
InProcessTelemetryChannel(java.lang.String endpointAddress, java.lang.String maxTransmissionStorageCapacity, boolean developerMode, int maxTelemetryBufferCapacity, int sendIntervalInMillis, boolean throttling, int maxInstantRetries)

Method Summary

Modifier and Type	Method and Description
protected TransmitterFactory<java.lang.String>	createTransmitterFactory()
protected boolean	doSend(Telemetry telemetry)

Methods inherited from class com.microsoft.applicationinsights.channel.concrete.TelemetryChannelBase

createDefaultMaxTelemetryBufferCapacityEnforcer, createDefaultSendIntervalInSecondsEnforcer, flush, getTransmitterFactory, initialize, isDeveloperMode, makeSureEndpointAddressIsValid, send, setDeveloperMode, setMaxTelemetriesInBatch, setSampler, setTransmitBufferTimeoutInSeconds, stop

Methods inherited from class java.lang.Object

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

Constructor Detail

InProcessTelemetryChannel

public InProcessTelemetryChannel()

InProcessTelemetryChannel

public InProcessTelemetryChannel(java.lang.String endpointAddress,
                                 boolean developerMode,
                                 int maxTelemetryBufferCapacity,
                                 int sendIntervalInMillis)

InProcessTelemetryChannel

public InProcessTelemetryChannel(java.lang.String endpointAddress,
                                 java.lang.String maxTransmissionStorageCapacity,
                                 boolean developerMode,
                                 int maxTelemetryBufferCapacity,
                                 int sendIntervalInMillis,
                                 boolean throttling,
                                 int maxInstantRetries)

InProcessTelemetryChannel

public InProcessTelemetryChannel(java.util.Map<java.lang.String,java.lang.String> namesAndValues)

Method Detail

doSend

protected boolean doSend(Telemetry telemetry)

Specified by:

doSend in class TelemetryChannelBase<java.lang.String>

Returns:

true, if the send was successful, false if there was an error

createTransmitterFactory

protected TransmitterFactory<java.lang.String> createTransmitterFactory()

Specified by:

createTransmitterFactory in class TelemetryChannelBase<java.lang.String>