Google Calendar Stream

Since Camel 2.23

Only consumer is supported

The Google Calendar Stream component provides access to Calendar via the Google Calendar Web APIs. This component provides the streaming feature for Calendar events.

Google Calendar uses the OAuth 2.0 protocol for authenticating a Google account and authorizing access to user data. Before you can use this component, you will need to create an account and generate OAuth credentials. Credentials comprise of a clientId, clientSecret, and a refreshToken. A handy resource for generating a long-lived refreshToken is the OAuth playground.

In the case of a service account, credentials comprise of a JSON-file (keyResource). You can also use delegation domain-wide authority (delegate) and one, several, or all possible Calendar API Auth Scopes (scopes).

Maven users will need to add the following dependency to their pom.xml for this component:

<dependency>
        <groupId>org.apache.camel</groupId>
        <artifactId>camel-google-calendar</artifactId>
        <!-- use the same version as your Camel core version -->
        <version>x.x.x</version>
</dependency>

URI Format

The Google Calendar Component uses the following URI format:

google-calendar-stream://index?[options]

Configuring Options

Camel components are configured on two separate levels:

component level
endpoint level

Configuring Component Options

The component level is the highest level which holds general and common configurations that are inherited by the endpoints. For example a component may have security settings, credentials for authentication, urls for network connection and so forth.

Some components only have a few options, and others may have many. Because components typically have pre configured defaults that are commonly used, then you may often only need to configure a few options on a component; or none at all.

Configuring components can be done with the Component DSL, in a configuration file (application.properties|yaml), or directly with Java code.

Configuring Endpoint Options

Where you find yourself configuring the most is on endpoints, as endpoints often have many options, which allows you to configure what you need the endpoint to do. The options are also categorized into whether the endpoint is used as consumer (from) or as a producer (to), or used for both.

Configuring endpoints is most often done directly in the endpoint URI as path and query parameters. You can also use the Endpoint DSL as a type safe way of configuring endpoints.

A good practice when configuring options is to use Property Placeholders, which allows to not hardcode urls, port numbers, sensitive information, and other settings. In other words placeholders allows to externalize the configuration from your code, and gives more flexibility and reuse.

The following two sections lists all the options, firstly for the component followed by the endpoint.

Component Options

The Google Calendar Stream component supports 21 options, which are listed below.

Name	Description	Default	Type
applicationName (consumer)	Google Calendar application name. Example would be camel-google-calendar/1.0.		String
bridgeErrorHandler (consumer)	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	boolean
calendarId (consumer)	The calendarId to be used.	primary	String
clientId (consumer)	Client ID of the calendar application.		String
configuration (consumer)	The configuration.		GoogleCalendarStreamConfiguration
considerLastUpdate (consumer)	Take into account the lastUpdate of the last event polled as start date for the next poll.	false	boolean
consumeFromNow (consumer)	Consume events in the selected calendar from now on.	true	boolean
delegate (consumer)	Delegate for wide-domain service account.		String
maxResults (consumer)	Max results to be returned.	10	int
query (consumer)	The query to execute on calendar.		String
scopes (consumer)	Specifies the level of permissions you want a calendar application to have to a user account. See https://developers.google.com/calendar/auth for more info.		List
syncFlow (consumer)	Sync events, see https://developers.google.com/calendar/v3/sync Note: not compatible with: 'query' and 'considerLastUpdate' parameters.	false	boolean
autowiredEnabled (advanced)	Whether autowiring is enabled. This is used for automatic autowiring options (the option must be marked as autowired) by looking up in the registry to find if there is a single instance of matching type, which then gets configured on the component. This can be used for automatic configuring JDBC data sources, JMS connection factories, AWS Clients, etc.	true	boolean
clientFactory (advanced)	The client Factory.		GoogleCalendarClientFactory
accessToken (security)	OAuth 2 access token. This typically expires after an hour so refreshToken is recommended for long term usage.		String
clientSecret (security)	Client secret of the calendar application.		String
emailAddress (security)	The emailAddress of the Google Service Account.		String
keyResource (security)	Sets .json file with credentials for Service account.		String
p12FileName (security)	The name of the p12 file which has the private key to use with the Google Service Account.		String
refreshToken (security)	OAuth 2 refresh token. Using this, the Google Calendar component can obtain a new accessToken whenever the current one expires - a necessity if the application is long-lived.		String
user (security)	The email address of the user the application is trying to impersonate in the service account flow.		String

Name

Description

Default

Type

applicationName (consumer)

Google Calendar application name. Example would be camel-google-calendar/1.0.

String

bridgeErrorHandler (consumer)

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

boolean

calendarId (consumer)

The calendarId to be used.

primary

String

clientId (consumer)

Client ID of the calendar application.

String

configuration (consumer)

The configuration.

GoogleCalendarStreamConfiguration

considerLastUpdate (consumer)

Take into account the lastUpdate of the last event polled as start date for the next poll.

false

boolean

consumeFromNow (consumer)

Consume events in the selected calendar from now on.

true

boolean

delegate (consumer)

Delegate for wide-domain service account.

String

maxResults (consumer)

Max results to be returned.

int

query (consumer)

The query to execute on calendar.

String

scopes (consumer)

Specifies the level of permissions you want a calendar application to have to a user account. See https://developers.google.com/calendar/auth for more info.

List

syncFlow (consumer)

Sync events, see https://developers.google.com/calendar/v3/sync Note: not compatible with: 'query' and 'considerLastUpdate' parameters.

false

boolean

autowiredEnabled (advanced)

Whether autowiring is enabled. This is used for automatic autowiring options (the option must be marked as autowired) by looking up in the registry to find if there is a single instance of matching type, which then gets configured on the component. This can be used for automatic configuring JDBC data sources, JMS connection factories, AWS Clients, etc.

true

boolean

clientFactory (advanced)

The client Factory.

GoogleCalendarClientFactory

accessToken (security)

OAuth 2 access token. This typically expires after an hour so refreshToken is recommended for long term usage.

String

clientSecret (security)

Client secret of the calendar application.

String

emailAddress (security)

The emailAddress of the Google Service Account.

String

keyResource (security)

Sets .json file with credentials for Service account.

String

p12FileName (security)

The name of the p12 file which has the private key to use with the Google Service Account.

String

refreshToken (security)

OAuth 2 refresh token. Using this, the Google Calendar component can obtain a new accessToken whenever the current one expires - a necessity if the application is long-lived.

String

user (security)

The email address of the user the application is trying to impersonate in the service account flow.

String

Endpoint Options

The Google Calendar Stream endpoint is configured using URI syntax:

google-calendar-stream:index

with the following path and query parameters:

Path Parameters (1 parameters)

Name	Description	Default	Type
index (consumer)	Required Specifies an index for the endpoint.		String

Name

Description

Default

Type

index (consumer)

Required Specifies an index for the endpoint.

String

Query Parameters (36 parameters)

Name	Description	Default	Type
applicationName (consumer)	Google Calendar application name. Example would be camel-google-calendar/1.0.		String
bridgeErrorHandler (consumer)	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	boolean
calendarId (consumer)	The calendarId to be used.	primary	String
clientId (consumer)	Client ID of the calendar application.		String
considerLastUpdate (consumer)	Take into account the lastUpdate of the last event polled as start date for the next poll.	false	boolean
consumeFromNow (consumer)	Consume events in the selected calendar from now on.	true	boolean
delegate (consumer)	Delegate for wide-domain service account.		String
maxResults (consumer)	Max results to be returned.	10	int
query (consumer)	The query to execute on calendar.		String
scopes (consumer)	Specifies the level of permissions you want a calendar application to have to a user account. See https://developers.google.com/calendar/auth for more info.		List
sendEmptyMessageWhenIdle (consumer)	If the polling consumer did not poll any files, you can enable this option to send an empty message (no body) instead.	false	boolean
syncFlow (consumer)	Sync events, see https://developers.google.com/calendar/v3/sync Note: not compatible with: 'query' and 'considerLastUpdate' parameters.	false	boolean
exceptionHandler (consumer (advanced))	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.		ExceptionHandler
exchangePattern (consumer (advanced))	Sets the exchange pattern when the consumer creates an exchange. Enum values: InOnly InOut InOptionalOut		ExchangePattern
pollStrategy (consumer (advanced))	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.		PollingConsumerPollStrategy
backoffErrorThreshold (scheduler)	The number of subsequent error polls (failed due some error) that should happen before the backoffMultipler should kick-in.		int
backoffIdleThreshold (scheduler)	The number of subsequent idle polls that should happen before the backoffMultipler should kick-in.		int
backoffMultiplier (scheduler)	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.		int
delay (scheduler)	Milliseconds before the next poll.	500	long
greedy (scheduler)	If greedy is enabled, then the ScheduledPollConsumer will run immediately again, if the previous run polled 1 or more messages.	false	boolean
initialDelay (scheduler)	Milliseconds before the first poll starts.	1000	long
repeatCount (scheduler)	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.	0	long
runLoggingLevel (scheduler)	The consumer logs a start/complete log line when it polls. This option allows you to configure the logging level for that. Enum values: TRACE DEBUG INFO WARN ERROR OFF	TRACE	LoggingLevel
scheduledExecutorService (scheduler)	Allows for configuring a custom/shared thread pool to use for the consumer. By default each consumer has its own single threaded thread pool.		ScheduledExecutorService
scheduler (scheduler)	To use a cron scheduler from either camel-spring or camel-quartz component. Use value spring or quartz for built in scheduler.	none	Object
schedulerProperties (scheduler)	To configure additional properties when using a custom scheduler or any of the Quartz, Spring based scheduler.		Map
startScheduler (scheduler)	Whether the scheduler should be auto started.	true	boolean
timeUnit (scheduler)	Time unit for initialDelay and delay options. Enum values: NANOSECONDS MICROSECONDS MILLISECONDS SECONDS MINUTES HOURS DAYS	MILLISECONDS	TimeUnit
useFixedDelay (scheduler)	Controls if fixed delay or fixed rate is used. See ScheduledExecutorService in JDK for details.	true	boolean
accessToken (security)	OAuth 2 access token. This typically expires after an hour so refreshToken is recommended for long term usage.		String
clientSecret (security)	Client secret of the calendar application.		String
emailAddress (security)	The emailAddress of the Google Service Account.		String
keyResource (security)	Sets .json file with credentials for Service account.		String
p12FileName (security)	The name of the p12 file which has the private key to use with the Google Service Account.		String
refreshToken (security)	OAuth 2 refresh token. Using this, the Google Calendar component can obtain a new accessToken whenever the current one expires - a necessity if the application is long-lived.		String
user (security)	The email address of the user the application is trying to impersonate in the service account flow.		String

Name

Description

Default

Type

applicationName (consumer)

Google Calendar application name. Example would be camel-google-calendar/1.0.

String

bridgeErrorHandler (consumer)

false

boolean

calendarId (consumer)

The calendarId to be used.

primary

String

clientId (consumer)

Client ID of the calendar application.

String

considerLastUpdate (consumer)

Take into account the lastUpdate of the last event polled as start date for the next poll.

false

boolean

consumeFromNow (consumer)

Consume events in the selected calendar from now on.

true

boolean

delegate (consumer)

Delegate for wide-domain service account.

String

maxResults (consumer)

Max results to be returned.

int

query (consumer)

The query to execute on calendar.

String

scopes (consumer)

Specifies the level of permissions you want a calendar application to have to a user account. See https://developers.google.com/calendar/auth for more info.

List

sendEmptyMessageWhenIdle (consumer)

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

false

boolean

syncFlow (consumer)

Sync events, see https://developers.google.com/calendar/v3/sync Note: not compatible with: 'query' and 'considerLastUpdate' parameters.

false

boolean

exceptionHandler (consumer (advanced))

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.

ExceptionHandler

exchangePattern (consumer (advanced))

Sets the exchange pattern when the consumer creates an exchange.

Enum values:

InOnly
InOut
InOptionalOut

ExchangePattern

pollStrategy (consumer (advanced))

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.

PollingConsumerPollStrategy

backoffErrorThreshold (scheduler)

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

int

backoffIdleThreshold (scheduler)

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

int

backoffMultiplier (scheduler)

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.

int

delay (scheduler)

Milliseconds before the next poll.

500

long

greedy (scheduler)

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

false

boolean

initialDelay (scheduler)

Milliseconds before the first poll starts.

1000

long

repeatCount (scheduler)

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.

long

runLoggingLevel (scheduler)

The consumer logs a start/complete log line when it polls. This option allows you to configure the logging level for that.

Enum values:

TRACE
DEBUG
INFO
WARN
ERROR
OFF

TRACE

LoggingLevel

scheduledExecutorService (scheduler)

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

ScheduledExecutorService

scheduler (scheduler)

To use a cron scheduler from either camel-spring or camel-quartz component. Use value spring or quartz for built in scheduler.

none

Object

schedulerProperties (scheduler)

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

Map

startScheduler (scheduler)

Whether the scheduler should be auto started.

true

boolean

timeUnit (scheduler)

Time unit for initialDelay and delay options.

Enum values:

NANOSECONDS
MICROSECONDS
MILLISECONDS
SECONDS
MINUTES
HOURS
DAYS

MILLISECONDS

TimeUnit

useFixedDelay (scheduler)

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

true

boolean

accessToken (security)

OAuth 2 access token. This typically expires after an hour so refreshToken is recommended for long term usage.

String

clientSecret (security)

Client secret of the calendar application.

String

emailAddress (security)

The emailAddress of the Google Service Account.

String

keyResource (security)

Sets .json file with credentials for Service account.

String

p12FileName (security)

The name of the p12 file which has the private key to use with the Google Service Account.

String

refreshToken (security)

OAuth 2 refresh token. Using this, the Google Calendar component can obtain a new accessToken whenever the current one expires - a necessity if the application is long-lived.

String

user (security)

The email address of the user the application is trying to impersonate in the service account flow.

String

Spring Boot Auto-Configuration

When using google-calendar-stream with Spring Boot make sure to use the following Maven dependency to have support for auto configuration:

<dependency>
  <groupId>org.apache.camel.springboot</groupId>
  <artifactId>camel-google-calendar-starter</artifactId>
  <version>x.x.x</version>
  <!-- use the same version as your Camel core version -->
</dependency>

The component supports 39 options, which are listed below.

Name	Description	Default	Type
camel.component.google-calendar-stream.access-token	OAuth 2 access token. This typically expires after an hour so refreshToken is recommended for long term usage.		String
camel.component.google-calendar-stream.application-name	Google Calendar application name. Example would be camel-google-calendar/1.0.		String
camel.component.google-calendar-stream.autowired-enabled	Whether autowiring is enabled. This is used for automatic autowiring options (the option must be marked as autowired) by looking up in the registry to find if there is a single instance of matching type, which then gets configured on the component. This can be used for automatic configuring JDBC data sources, JMS connection factories, AWS Clients, etc.	true	Boolean
camel.component.google-calendar-stream.bridge-error-handler	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	Boolean
camel.component.google-calendar-stream.calendar-id	The calendarId to be used.	primary	String
camel.component.google-calendar-stream.client-factory	The client Factory. The option is a org.apache.camel.component.google.calendar.GoogleCalendarClientFactory type.		GoogleCalendarClientFactory
camel.component.google-calendar-stream.client-id	Client ID of the calendar application.		String
camel.component.google-calendar-stream.client-secret	Client secret of the calendar application.		String
camel.component.google-calendar-stream.configuration	The configuration. The option is a org.apache.camel.component.google.calendar.stream.GoogleCalendarStreamConfiguration type.		GoogleCalendarStreamConfiguration
camel.component.google-calendar-stream.consider-last-update	Take into account the lastUpdate of the last event polled as start date for the next poll.	false	Boolean
camel.component.google-calendar-stream.consume-from-now	Consume events in the selected calendar from now on.	true	Boolean
camel.component.google-calendar-stream.delegate	Delegate for wide-domain service account.		String
camel.component.google-calendar-stream.email-address	The emailAddress of the Google Service Account.		String
camel.component.google-calendar-stream.enabled	Whether to enable auto configuration of the google-calendar-stream component. This is enabled by default.		Boolean
camel.component.google-calendar-stream.key-resource	Sets .json file with credentials for Service account.		String
camel.component.google-calendar-stream.max-results	Max results to be returned.	10	Integer
camel.component.google-calendar-stream.p12-file-name	The name of the p12 file which has the private key to use with the Google Service Account.		String
camel.component.google-calendar-stream.query	The query to execute on calendar.		String
camel.component.google-calendar-stream.refresh-token	OAuth 2 refresh token. Using this, the Google Calendar component can obtain a new accessToken whenever the current one expires - a necessity if the application is long-lived.		String
camel.component.google-calendar-stream.scopes	Specifies the level of permissions you want a calendar application to have to a user account. See https://developers.google.com/calendar/auth for more info.		List
camel.component.google-calendar-stream.sync-flow	Sync events, see https://developers.google.com/calendar/v3/sync Note: not compatible with: 'query' and 'considerLastUpdate' parameters.	false	Boolean
camel.component.google-calendar-stream.user	The email address of the user the application is trying to impersonate in the service account flow.		String
camel.component.google-calendar.access-token	OAuth 2 access token. This typically expires after an hour so refreshToken is recommended for long term usage.		String
camel.component.google-calendar.application-name	Google calendar application name. Example would be camel-google-calendar/1.0.		String
camel.component.google-calendar.autowired-enabled	Whether autowiring is enabled. This is used for automatic autowiring options (the option must be marked as autowired) by looking up in the registry to find if there is a single instance of matching type, which then gets configured on the component. This can be used for automatic configuring JDBC data sources, JMS connection factories, AWS Clients, etc.	true	Boolean
camel.component.google-calendar.bridge-error-handler	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	Boolean
camel.component.google-calendar.client-factory	To use the GoogleCalendarClientFactory as factory for creating the client. Will by default use BatchGoogleCalendarClientFactory. The option is a org.apache.camel.component.google.calendar.GoogleCalendarClientFactory type.		GoogleCalendarClientFactory
camel.component.google-calendar.client-id	Client ID of the calendar application.		String
camel.component.google-calendar.client-secret	Client secret of the calendar application.		String
camel.component.google-calendar.configuration	To use the shared configuration. The option is a org.apache.camel.component.google.calendar.GoogleCalendarConfiguration type.		GoogleCalendarConfiguration
camel.component.google-calendar.delegate	Delegate for wide-domain service account.		String
camel.component.google-calendar.email-address	The emailAddress of the Google Service Account.		String
camel.component.google-calendar.enabled	Whether to enable auto configuration of the google-calendar component. This is enabled by default.		Boolean
camel.component.google-calendar.key-resource	Sets .json file with credentials for Service account.		String
camel.component.google-calendar.lazy-start-producer	Whether the producer should be started lazy (on the first message). By starting lazy you can use this to allow CamelContext and routes to startup in situations where a producer may otherwise fail during starting and cause the route to fail being started. By deferring this startup to be lazy then the startup failure can be handled during routing messages via Camel’s routing error handlers. Beware that when the first message is processed then creating and starting the producer may take a little time and prolong the total processing time of the processing.	false	Boolean
camel.component.google-calendar.p12-file-name	The name of the p12 file which has the private key to use with the Google Service Account.		String
camel.component.google-calendar.refresh-token	OAuth 2 refresh token. Using this, the Google Calendar component can obtain a new accessToken whenever the current one expires - a necessity if the application is long-lived.		String
camel.component.google-calendar.scopes	Specifies the level of permissions you want a calendar application to have to a user account. You can separate multiple scopes by comma. See https://developers.google.com/google-apps/calendar/auth for more info.		List
camel.component.google-calendar.user	The email address of the user the application is trying to impersonate in the service account flow.		String

Name

Description

Default

Type

camel.component.google-calendar-stream.access-token

OAuth 2 access token. This typically expires after an hour so refreshToken is recommended for long term usage.

String

camel.component.google-calendar-stream.application-name

Google Calendar application name. Example would be camel-google-calendar/1.0.

String

camel.component.google-calendar-stream.autowired-enabled

true

Boolean

camel.component.google-calendar-stream.bridge-error-handler

false

Boolean

camel.component.google-calendar-stream.calendar-id

The calendarId to be used.

primary

String

camel.component.google-calendar-stream.client-factory

The client Factory. The option is a org.apache.camel.component.google.calendar.GoogleCalendarClientFactory type.

GoogleCalendarClientFactory

camel.component.google-calendar-stream.client-id

Client ID of the calendar application.

String

camel.component.google-calendar-stream.client-secret

Client secret of the calendar application.

String

camel.component.google-calendar-stream.configuration

The configuration. The option is a org.apache.camel.component.google.calendar.stream.GoogleCalendarStreamConfiguration type.

GoogleCalendarStreamConfiguration

camel.component.google-calendar-stream.consider-last-update

Take into account the lastUpdate of the last event polled as start date for the next poll.

false

Boolean

camel.component.google-calendar-stream.consume-from-now

Consume events in the selected calendar from now on.

true

Boolean

camel.component.google-calendar-stream.delegate

Delegate for wide-domain service account.

String

camel.component.google-calendar-stream.email-address

The emailAddress of the Google Service Account.

String

camel.component.google-calendar-stream.enabled

Whether to enable auto configuration of the google-calendar-stream component. This is enabled by default.

Boolean

camel.component.google-calendar-stream.key-resource

Sets .json file with credentials for Service account.

String

camel.component.google-calendar-stream.max-results

Max results to be returned.

Integer

camel.component.google-calendar-stream.p12-file-name

The name of the p12 file which has the private key to use with the Google Service Account.

String

camel.component.google-calendar-stream.query

The query to execute on calendar.

String

camel.component.google-calendar-stream.refresh-token

OAuth 2 refresh token. Using this, the Google Calendar component can obtain a new accessToken whenever the current one expires - a necessity if the application is long-lived.

String

camel.component.google-calendar-stream.scopes

Specifies the level of permissions you want a calendar application to have to a user account. See https://developers.google.com/calendar/auth for more info.

List

camel.component.google-calendar-stream.sync-flow

Sync events, see https://developers.google.com/calendar/v3/sync Note: not compatible with: 'query' and 'considerLastUpdate' parameters.

false

Boolean

camel.component.google-calendar-stream.user

The email address of the user the application is trying to impersonate in the service account flow.

String

camel.component.google-calendar.access-token

OAuth 2 access token. This typically expires after an hour so refreshToken is recommended for long term usage.

String

camel.component.google-calendar.application-name

Google calendar application name. Example would be camel-google-calendar/1.0.

String

camel.component.google-calendar.autowired-enabled

true

Boolean

camel.component.google-calendar.bridge-error-handler

false

Boolean

camel.component.google-calendar.client-factory

To use the GoogleCalendarClientFactory as factory for creating the client. Will by default use BatchGoogleCalendarClientFactory. The option is a org.apache.camel.component.google.calendar.GoogleCalendarClientFactory type.

GoogleCalendarClientFactory

camel.component.google-calendar.client-id

Client ID of the calendar application.

String

camel.component.google-calendar.client-secret

Client secret of the calendar application.

String

camel.component.google-calendar.configuration

To use the shared configuration. The option is a org.apache.camel.component.google.calendar.GoogleCalendarConfiguration type.

GoogleCalendarConfiguration

camel.component.google-calendar.delegate

Delegate for wide-domain service account.

String

camel.component.google-calendar.email-address

The emailAddress of the Google Service Account.

String

camel.component.google-calendar.enabled

Whether to enable auto configuration of the google-calendar component. This is enabled by default.

Boolean

camel.component.google-calendar.key-resource

Sets .json file with credentials for Service account.

String

camel.component.google-calendar.lazy-start-producer

Whether the producer should be started lazy (on the first message). By starting lazy you can use this to allow CamelContext and routes to startup in situations where a producer may otherwise fail during starting and cause the route to fail being started. By deferring this startup to be lazy then the startup failure can be handled during routing messages via Camel’s routing error handlers. Beware that when the first message is processed then creating and starting the producer may take a little time and prolong the total processing time of the processing.

false

Boolean

camel.component.google-calendar.p12-file-name

The name of the p12 file which has the private key to use with the Google Service Account.

String

camel.component.google-calendar.refresh-token

OAuth 2 refresh token. Using this, the Google Calendar component can obtain a new accessToken whenever the current one expires - a necessity if the application is long-lived.

String

camel.component.google-calendar.scopes

Specifies the level of permissions you want a calendar application to have to a user account. You can separate multiple scopes by comma. See https://developers.google.com/google-apps/calendar/auth for more info.

List

camel.component.google-calendar.user

The email address of the user the application is trying to impersonate in the service account flow.

String