Example usage for org.apache.solr.client.solrj.io.stream.expr StreamExpression addParameter

Introduction

In this page you can find the example usage for org.apache.solr.client.solrj.io.stream.expr StreamExpression addParameter.

Prototype

public void addParameter(String parameter) 

Source Link

Usage

From source file:com.dennisgove.streaming.expressions.kafka.KafkaTopicConsumerStream.java

License:Apache License

/**
 * Returns a valid expression for this instance.
 *//*from  w w  w.  j av  a  2 s  . c  o  m*/
@Override
public StreamExpressionParameter toExpression(StreamFactory factory) throws IOException {
    StreamExpression expression = new StreamExpression(factory.getFunctionName(getClass()));

    expression.addParameter(new StreamExpressionNamedParameter("bootstrapServers", bootstrapServers));
    expression.addParameter(new StreamExpressionNamedParameter("topic", topic));
    if (null != groupId) {
        expression.addParameter(new StreamExpressionNamedParameter("groupId", groupId));
    }

    return expression;
}

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