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

Introduction

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

Prototype

public StreamExpression(String functionName) 

Source Link

Usage

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

License:Apache License

/**
 * Returns a valid expression for this instance.
 *//*from  ww  w  .  j a  va  2s . 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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