Simple dropwizard integration for https://github.com/tapstream/rollbar-logback

RollbarAppenderFactory.java

import ch.qos.logback.classic.LoggerContext;
import ch.qos.logback.classic.spi.ILoggingEvent;
import ch.qos.logback.core.Appender;
import ch.qos.logback.core.Layout;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.annotation.JsonTypeName;
import com.tapstream.rollbar.RollbarAppender;
import io.dropwizard.logging.AbstractAppenderFactory;
import javax.validation.constraints.NotNull;

@JsonTypeName("rollbar")
public class RollbarAppenderFactory extends AbstractAppenderFactory {

    @NotNull
    private String environment = "development";

    private String apiKey;

    @JsonProperty
    public String getEnvironment() {
        return environment;
    }

    @JsonProperty
    public void setEnvironment(String environment) {
        this.environment = environment;
    }

    @JsonProperty
    public String getApiKey() {
        return apiKey;
    }

    @JsonProperty
    public void setApiKey(String apiKey) {
        this.apiKey = apiKey;
    }

    @Override
    public Appender<ILoggingEvent> build(LoggerContext context, String applicationName, Layout<ILoggingEvent> layout) {
        final RollbarAppender appender = new RollbarAppender();
        appender.setApiKey(apiKey);
        appender.setEnvironment(environment);
        appender.setContext(context);
        appender.start();
        
        return wrapAsync(appender);
    }

}