public NotificationAction withEmailConfigurations(java.util.Collection<EmailConfiguration> emailConfigurations) {
        setEmailConfigurations(emailConfigurations);
        return this;
    }
<p>
Contains the configuration information of email notifications.
</p>

@param emailConfigurations
       Contains the configuration information of email notifications.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-iotevents/src/main/java/com/amazonaws/services/iotevents/model/NotificationAction.java