camel-telegram-kafka-connector source configuration

When using camel-telegram-kafka-connector as source make sure to use the following Maven dependency to have support for the connector:

<dependency>
  <groupId>org.apache.camel.kafkaconnector</groupId>
  <artifactId>camel-telegram-kafka-connector</artifactId>
  <version>x.x.x</version>
  <!-- use the same version as your Camel Kafka connector version -->
</dependency>

To use this Source connector in Kafka connect you’ll need to set the following connector.class

connector.class=org.apache.camel.kafkaconnector.telegram.CamelTelegramSourceConnector

The camel-telegram source connector supports 36 options, which are listed below.

Name	Description	Default	Priority
camel.source.path.type	The endpoint type. Currently, only the 'bots' type is supported. One of: [bots]	null	HIGH
camel.source.endpoint.bridgeErrorHandler	Allows for bridging the consumer to the Camel routing Error Handler, which mean any exceptions occurred while the consumer is trying to pickup incoming messages, or the likes, will now be processed as a message and handled by the routing Error Handler. By default the consumer will use the org.apache.camel.spi.ExceptionHandler to deal with exceptions, that will be logged at WARN or ERROR level and ignored.	false	MEDIUM
camel.source.endpoint.limit	Limit on the number of updates that can be received in a single polling request.	"100"	MEDIUM
camel.source.endpoint.sendEmptyMessageWhenIdle	If the polling consumer did not poll any files, you can enable this option to send an empty message (no body) instead.	false	MEDIUM
camel.source.endpoint.timeout	Timeout in seconds for long polling. Put 0 for short polling or a bigger number for long polling. Long polling produces shorter response time.	"30"	MEDIUM
camel.source.endpoint.exceptionHandler	To let the consumer use a custom ExceptionHandler. Notice if the option bridgeErrorHandler is enabled then this option is not in use. By default the consumer will deal with exceptions, that will be logged at WARN or ERROR level and ignored.	null	MEDIUM
camel.source.endpoint.exchangePattern	Sets the exchange pattern when the consumer creates an exchange. One of: [InOnly] [InOut] [InOptionalOut]	null	MEDIUM
camel.source.endpoint.pollStrategy	A pluggable org.apache.camel.PollingConsumerPollingStrategy allowing you to provide your custom implementation to control error handling usually occurred during the poll operation before an Exchange have been created and being routed in Camel.	null	MEDIUM
camel.source.endpoint.baseUri	Can be used to set an alternative base URI, e.g. when you want to test the component against a mock Telegram API	null	MEDIUM
camel.source.endpoint.basicPropertyBinding	Whether the endpoint should use basic property binding (Camel 2.x) or the newer property binding with additional capabilities	false	MEDIUM
camel.source.endpoint.bufferSize	The initial in-memory buffer size used when transferring data between Camel and AHC Client.	4096	MEDIUM
camel.source.endpoint.clientConfig	To configure the AsyncHttpClient to use a custom com.ning.http.client.AsyncHttpClientConfig instance.	null	MEDIUM
camel.source.endpoint.synchronous	Sets whether synchronous processing should be strictly used, or Camel is allowed to use asynchronous processing (if supported).	false	MEDIUM
camel.source.endpoint.proxyHost	HTTP proxy host which could be used when sending out the message.	null	MEDIUM
camel.source.endpoint.proxyPort	HTTP proxy port which could be used when sending out the message.	null	MEDIUM
camel.source.endpoint.backoffErrorThreshold	The number of subsequent error polls (failed due some error) that should happen before the backoffMultipler should kick-in.	null	MEDIUM
camel.source.endpoint.backoffIdleThreshold	The number of subsequent idle polls that should happen before the backoffMultipler should kick-in.	null	MEDIUM
camel.source.endpoint.backoffMultiplier	To let the scheduled polling consumer backoff if there has been a number of subsequent idles/errors in a row. The multiplier is then the number of polls that will be skipped before the next actual attempt is happening again. When this option is in use then backoffIdleThreshold and/or backoffErrorThreshold must also be configured.	null	MEDIUM
camel.source.endpoint.delay	Milliseconds before the next poll.	500L	MEDIUM
camel.source.endpoint.greedy	If greedy is enabled, then the ScheduledPollConsumer will run immediately again, if the previous run polled 1 or more messages.	false	MEDIUM
camel.source.endpoint.initialDelay	Milliseconds before the first poll starts.	1000L	MEDIUM
camel.source.endpoint.repeatCount	Specifies a maximum limit of number of fires. So if you set it to 1, the scheduler will only fire once. If you set it to 5, it will only fire five times. A value of zero or negative means fire forever.	0L	MEDIUM
camel.source.endpoint.runLoggingLevel	The consumer logs a start/complete log line when it polls. This option allows you to configure the logging level for that. One of: [TRACE] [DEBUG] [INFO] [WARN] [ERROR] [OFF]	"TRACE"	MEDIUM
camel.source.endpoint.scheduledExecutorService	Allows for configuring a custom/shared thread pool to use for the consumer. By default each consumer has its own single threaded thread pool.	null	MEDIUM
camel.source.endpoint.scheduler	To use a cron scheduler from either camel-spring or camel-quartz component One of: [none] [spring] [quartz]	"none"	MEDIUM
camel.source.endpoint.schedulerProperties	To configure additional properties when using a custom scheduler or any of the Quartz, Spring based scheduler.	null	MEDIUM
camel.source.endpoint.startScheduler	Whether the scheduler should be auto started.	true	MEDIUM
camel.source.endpoint.timeUnit	Time unit for initialDelay and delay options. One of: [NANOSECONDS] [MICROSECONDS] [MILLISECONDS] [SECONDS] [MINUTES] [HOURS] [DAYS]	"MILLISECONDS"	MEDIUM
camel.source.endpoint.useFixedDelay	Controls if fixed delay or fixed rate is used. See ScheduledExecutorService in JDK for details.	true	MEDIUM
camel.source.endpoint.authorizationToken	The authorization token for using the bot (ask the BotFather)	null	HIGH
camel.component.telegram.bridgeErrorHandler	Allows for bridging the consumer to the Camel routing Error Handler, which mean any exceptions occurred while the consumer is trying to pickup incoming messages, or the likes, will now be processed as a message and handled by the routing Error Handler. By default the consumer will use the org.apache.camel.spi.ExceptionHandler to deal with exceptions, that will be logged at WARN or ERROR level and ignored.	false	MEDIUM
camel.component.telegram.baseUri	Can be used to set an alternative base URI, e.g. when you want to test the component against a mock Telegram API	"https://api.telegram.org"	MEDIUM
camel.component.telegram.basicPropertyBinding	Whether the component should use basic property binding (Camel 2.x) or the newer property binding with additional capabilities	false	MEDIUM
camel.component.telegram.client	To use a custom AsyncHttpClient	null	MEDIUM
camel.component.telegram.clientConfig	To configure the AsyncHttpClient to use a custom com.ning.http.client.AsyncHttpClientConfig instance.	null	MEDIUM
camel.component.telegram.authorizationToken	The default Telegram authorization token to be used when the information is not provided in the endpoints.	null	MEDIUM

Name

Description

Default

Priority

camel.source.path.type

The endpoint type. Currently, only the 'bots' type is supported. One of: [bots]

null

HIGH

camel.source.endpoint.bridgeErrorHandler

Allows for bridging the consumer to the Camel routing Error Handler, which mean any exceptions occurred while the consumer is trying to pickup incoming messages, or the likes, will now be processed as a message and handled by the routing Error Handler. By default the consumer will use the org.apache.camel.spi.ExceptionHandler to deal with exceptions, that will be logged at WARN or ERROR level and ignored.

false

MEDIUM

camel.source.endpoint.limit

Limit on the number of updates that can be received in a single polling request.

"100"

MEDIUM

camel.source.endpoint.sendEmptyMessageWhenIdle

If the polling consumer did not poll any files, you can enable this option to send an empty message (no body) instead.

false

MEDIUM

camel.source.endpoint.timeout

Timeout in seconds for long polling. Put 0 for short polling or a bigger number for long polling. Long polling produces shorter response time.

"30"

MEDIUM

camel.source.endpoint.exceptionHandler

To let the consumer use a custom ExceptionHandler. Notice if the option bridgeErrorHandler is enabled then this option is not in use. By default the consumer will deal with exceptions, that will be logged at WARN or ERROR level and ignored.

null

MEDIUM

camel.source.endpoint.exchangePattern

Sets the exchange pattern when the consumer creates an exchange. One of: [InOnly] [InOut] [InOptionalOut]

null

MEDIUM

camel.source.endpoint.pollStrategy

A pluggable org.apache.camel.PollingConsumerPollingStrategy allowing you to provide your custom implementation to control error handling usually occurred during the poll operation before an Exchange have been created and being routed in Camel.

null

MEDIUM

camel.source.endpoint.baseUri

Can be used to set an alternative base URI, e.g. when you want to test the component against a mock Telegram API

null

MEDIUM

camel.source.endpoint.basicPropertyBinding

Whether the endpoint should use basic property binding (Camel 2.x) or the newer property binding with additional capabilities

false

MEDIUM

camel.source.endpoint.bufferSize

The initial in-memory buffer size used when transferring data between Camel and AHC Client.

4096

MEDIUM

camel.source.endpoint.clientConfig

To configure the AsyncHttpClient to use a custom com.ning.http.client.AsyncHttpClientConfig instance.

null

MEDIUM

camel.source.endpoint.synchronous

Sets whether synchronous processing should be strictly used, or Camel is allowed to use asynchronous processing (if supported).

false

MEDIUM

camel.source.endpoint.proxyHost

HTTP proxy host which could be used when sending out the message.

null

MEDIUM

camel.source.endpoint.proxyPort

HTTP proxy port which could be used when sending out the message.

null

MEDIUM

camel.source.endpoint.backoffErrorThreshold

The number of subsequent error polls (failed due some error) that should happen before the backoffMultipler should kick-in.

null

MEDIUM

camel.source.endpoint.backoffIdleThreshold

The number of subsequent idle polls that should happen before the backoffMultipler should kick-in.

null

MEDIUM

camel.source.endpoint.backoffMultiplier

To let the scheduled polling consumer backoff if there has been a number of subsequent idles/errors in a row. The multiplier is then the number of polls that will be skipped before the next actual attempt is happening again. When this option is in use then backoffIdleThreshold and/or backoffErrorThreshold must also be configured.

null

MEDIUM

camel.source.endpoint.delay

Milliseconds before the next poll.

500L

MEDIUM

camel.source.endpoint.greedy

If greedy is enabled, then the ScheduledPollConsumer will run immediately again, if the previous run polled 1 or more messages.

false

MEDIUM

camel.source.endpoint.initialDelay

Milliseconds before the first poll starts.

1000L

MEDIUM

camel.source.endpoint.repeatCount

Specifies a maximum limit of number of fires. So if you set it to 1, the scheduler will only fire once. If you set it to 5, it will only fire five times. A value of zero or negative means fire forever.

MEDIUM

camel.source.endpoint.runLoggingLevel

The consumer logs a start/complete log line when it polls. This option allows you to configure the logging level for that. One of: [TRACE] [DEBUG] [INFO] [WARN] [ERROR] [OFF]

"TRACE"

MEDIUM

camel.source.endpoint.scheduledExecutorService

Allows for configuring a custom/shared thread pool to use for the consumer. By default each consumer has its own single threaded thread pool.

null

MEDIUM

camel.source.endpoint.scheduler

To use a cron scheduler from either camel-spring or camel-quartz component One of: [none] [spring] [quartz]

"none"

MEDIUM

camel.source.endpoint.schedulerProperties

To configure additional properties when using a custom scheduler or any of the Quartz, Spring based scheduler.

null

MEDIUM

camel.source.endpoint.startScheduler

Whether the scheduler should be auto started.

true

MEDIUM

camel.source.endpoint.timeUnit

Time unit for initialDelay and delay options. One of: [NANOSECONDS] [MICROSECONDS] [MILLISECONDS] [SECONDS] [MINUTES] [HOURS] [DAYS]

"MILLISECONDS"

MEDIUM

camel.source.endpoint.useFixedDelay

Controls if fixed delay or fixed rate is used. See ScheduledExecutorService in JDK for details.

true

MEDIUM

camel.source.endpoint.authorizationToken

The authorization token for using the bot (ask the BotFather)

null

HIGH

camel.component.telegram.bridgeErrorHandler

false

MEDIUM

camel.component.telegram.baseUri

Can be used to set an alternative base URI, e.g. when you want to test the component against a mock Telegram API

"https://api.telegram.org"

MEDIUM

camel.component.telegram.basicPropertyBinding

Whether the component should use basic property binding (Camel 2.x) or the newer property binding with additional capabilities

false

MEDIUM

camel.component.telegram.client

To use a custom AsyncHttpClient

null

MEDIUM

camel.component.telegram.clientConfig

To configure the AsyncHttpClient to use a custom com.ning.http.client.AsyncHttpClientConfig instance.

null

MEDIUM

camel.component.telegram.authorizationToken

The default Telegram authorization token to be used when the information is not provided in the endpoints.

null

MEDIUM