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package utils
import (
"os"
)
// SetKafkaParametersByObjectMap sets the value of the kafka parameters
// and sets the KafkaConfig object
func SetKafkaParametersByObjectMap(m map[string]interface{}) KafkaConfig {
kc := KafkaConfig{}
kc.broker = m["broker"].(string)
kc.group = m["group"].(string)
kc.topic = m["topic"].(string)
return kc
}
// SetKafkaParametersByEnvVariables sets the kafka parameters
func SetKafkaParametersByEnvVariables() KafkaConfig {
slogger := GetLoggerInstance()
kafkaConfigObject := KafkaConfig{
broker: os.Getenv("BROKER"),
group: os.Getenv("GROUP"),
topic: os.Getenv("TOPIC"),
}
slogger.Infof("::broker:: %s", kafkaConfigObject.broker)
slogger.Infof("::group:: %s", kafkaConfigObject.group)
slogger.Infof("::topic:: %s", kafkaConfigObject.topic)
return kafkaConfigObject
}
// KafkaConfig contains all the config parameters needed for kafka. This can be extended over time
type KafkaConfig struct {
broker string
group string
topic string
}
// GetBroker returns kafka broker configured
func (k KafkaConfig) GetBroker() string {
return k.broker
}
// GetGroup returns kafka group configured
func (k KafkaConfig) GetGroup() string {
return k.group
}
// GetTopic returns kafka topic configured
func (k KafkaConfig) GetTopic() string {
return k.topic
}
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