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SinkConfig.scala
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SinkConfig.scala
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package io.epiphanous.flinkrunner.model
import io.epiphanous.flinkrunner.model.FlinkConnectorName._
import java.util.Properties
sealed trait SinkConfig {
def connector: FlinkConnectorName
def name: String
def label: String = s"$connector/$name"
def properties: Properties
}
object SinkConfig {
def apply(name: String, config: FlinkConfig): SinkConfig = {
val p = s"sinks.$name"
FlinkConnectorName.withNameInsensitiveOption(
config.getString(s"$p.connector")
) match {
case Some(connector) =>
connector match {
case Kafka =>
KafkaSinkConfig(
connector,
name,
config.getString(s"$p.topic"),
config.getBoolean(s"$p.isKeyed"),
config.getProperties(s"$p.config")
)
case Kinesis =>
KinesisSinkConfig(
connector,
name,
config.getString(s"$p.stream"),
config.getProperties(s"$p.config")
)
case File =>
FileSinkConfig(
connector,
name,
config.getString(s"$p.path"),
config.getProperties(s"$p.config")
)
case Socket =>
SocketSinkConfig(
connector,
name,
config.getString(s"$p.host"),
config.getInt(s"$p.port"),
config.getProperties(s"$p.config")
)
case Jdbc =>
JdbcSinkConfig(
connector,
name,
config.getString(s"$p.query"),
config.getProperties(s"$p.config")
)
case CassandraSink =>
CassandraSinkConfig(
connector,
name,
config.getString(s"$p.host"),
config.getString(s"$p.query"),
config.getProperties(s"$p.config")
)
case ElasticsearchSink =>
ElasticsearchSinkConfig(
connector,
name,
config.getStringList(s"$p.transports"),
config.getString(s"$p.index"),
config.getString(s"$p.type"),
config.getProperties(s"$p.config")
)
case other =>
throw new RuntimeException(
s"$other $name connector not valid sink (job ${config.jobName}"
)
}
case None =>
throw new RuntimeException(
s"Invalid/missing sink connector type for $name (job ${config.jobName}"
)
}
}
}
final case class KafkaSinkConfig(
connector: FlinkConnectorName = Kafka,
name: String,
topic: String,
isKeyed: Boolean,
properties: Properties)
extends SinkConfig
final case class KinesisSinkConfig(
connector: FlinkConnectorName = Kinesis,
name: String,
stream: String,
properties: Properties)
extends SinkConfig
//Long("bucket.check.interval")
//String("bucket.assigner")
//String("bucket.assigner.datetime.format")
//String("encoder.format")
//String("bucket.rolling.policy")
//Long("bucket.rolling.policy.inactivity.interval")
//Long("bucket.rolling.policy.max.part.size")
//Long("bucket.rolling.policy.rollover.interval")
final case class FileSinkConfig(
connector: FlinkConnectorName = File,
name: String,
path: String,
properties: Properties)
extends SinkConfig
final case class SocketSinkConfig(
connector: FlinkConnectorName = Socket,
name: String,
host: String,
port: Int,
properties: Properties)
extends SinkConfig
final case class JdbcSinkConfig(
connector: FlinkConnectorName = Jdbc,
name: String,
query: String,
properties: Properties)
extends SinkConfig
final case class CassandraSinkConfig(
connector: FlinkConnectorName = CassandraSink,
name: String,
host: String,
query: String,
properties: Properties)
extends SinkConfig
final case class ElasticsearchSinkConfig(
connector: FlinkConnectorName = ElasticsearchSink,
name: String,
transports: List[String],
index: String,
`type`: String,
properties: Properties)
extends SinkConfig