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GraphQL Rx-Java

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package graphql.execution;

import graphql.ExecutionResult;
import graphql.GraphQLError;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import rx.Observable;

import java.util.List;
import java.util.Map;

public class RxExecutionResult implements ExecutionResult {

    private static final Logger logger = LoggerFactory.getLogger(RxExecutionResult.class);

    private Observable dataObservable;

    private Observable> errorsObservable;

    public RxExecutionResult(Observable data, Observable> errors) {
        dataObservable = data;
        errorsObservable = errors;
    }

    public Observable getDataObservable() {
        return dataObservable;
    }

    public Observable> getErrorsObservable() {
        return errorsObservable;
    }

    @Override
    public Object getData() {
        logger.warn("getData() called instead of getDataObservable(), blocking (likely a bug)");
        return dataObservable.toBlocking().first();
    }

    @Override
    public List getErrors() {
        logger.warn("getErrors() called instead of getErrorsObservable(), blocking (likely a bug)");
        return errorsObservable.toBlocking().first();
    }
}