ServiceBusTopicTrigger Interface

Package:

com.microsoft.azure.functions.annotation

public interface ServiceBusTopicTrigger

ServiceBusTopicTrigger(name = "msg", topicName = "mytopicname", subscriptionName = "mysubname", connection = "myconnvarname") String message, final ExecutionContext context ) { context.getLogger().info(message); }

Method Summary

Modifier and Type	Method and Description
AccessRights	access() Defines the permission of the Service Bus topic to which to bind.
Cardinality	cardinality() Cardinality of the trigger input. Choose 'One' if the input is a single message or 'Many' if the input is an array of messages. 'ONE' is the default if unspecified
String	connection() Defines the app setting name that contains the Service Bus connection string.
String	dataType() Defines how Functions runtime should treat the parameter value. Possible values are: <li> <p>"": get the value as a string, and try to deserialize to actual parameter type like POJO </p> </li> <li> <p>string: always get the value as a string </p> </li> <li> <p>binary: get the value as a binary data, and try to deserialize to actual parameter type byte[] </p> </li>
boolean	isSessionsEnabled() Defines the value indicating whether the sessions are enabled.
String	name() The variable name used in function.json.
String	subscriptionName() Defines the subscription name of the Service Bus topic to which to bind.
String	topicName() Defines the name of the Service Bus topic to which to bind.

Method Details

access

public AccessRights access() default AccessRights.MANAGE

Defines the permission of the Service Bus topic to which to bind.

Returns:

The Service Bus topic permission.

cardinality

public Cardinality cardinality() default Cardinality.ONE

Cardinality of the trigger input. Choose 'One' if the input is a single message or 'Many' if the input is an array of messages. 'ONE' is the default if unspecified

Returns:

An Cardinality value representing the Cardinality

connection

public String connection()

Defines the app setting name that contains the Service Bus connection string.

Returns:

The app setting name of the connection string.

dataType

public String dataType() default ""

Defines how Functions runtime should treat the parameter value. Possible values are:

<li>

  <p>"": get the value as a string, and try to deserialize to actual parameter type like POJO </p>

</li>

<li>

  <p>string: always get the value as a string </p>

</li>

<li>

  <p>binary: get the value as a binary data, and try to deserialize to actual parameter type byte[] </p>

</li>

Returns:

The dataType which will be used by the Functions runtime.

isSessionsEnabled

public boolean isSessionsEnabled() default false

Defines the value indicating whether the sessions are enabled.

Returns:

The value indicating whether the sessions are enabled.

name

public String name()

The variable name used in function.json.

Returns:

The variable name used in function.json.

subscriptionName

public String subscriptionName()

Defines the subscription name of the Service Bus topic to which to bind.

Returns:

The Service Bus topic subscription name string.

topicName

public String topicName()

Defines the name of the Service Bus topic to which to bind.

Returns:

The Service Bus topic name string.