Example usage for org.springframework.data.mongodb.core WriteResultChecking EXCEPTION

Introduction

In this page you can find the example usage for org.springframework.data.mongodb.core WriteResultChecking EXCEPTION.

Prototype

WriteResultChecking EXCEPTION

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Usage

From source file:com.porvak.bracket.config.EmbeddedDataConfig.java

@Bean
@Override/*  w w w . j a  v  a  2 s. c  o  m*/
public MongoTemplate mongoTemplate() throws Exception {
    MongoTemplate mongoTemplate = super.mongoTemplate();
    mongoTemplate.setWriteConcern(WriteConcern.JOURNAL_SAFE);
    mongoTemplate.setWriteResultChecking(WriteResultChecking.EXCEPTION);
    return mongoTemplate;
}

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From source file:com.bosch.iot.things.example.historian.Collector.java

@PostConstruct
public void start() {
    mongoTemplate.setWriteResultChecking(WriteResultChecking.EXCEPTION);

    if (!mongoTemplate.collectionExists("history")) {
        mongoTemplate.createCollection("history");
    }/*from www  .  java2s  .co m*/

    Thread thread = new Thread(this);
    thread.start();

    LOGGER.info("Historian collector started");
}

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From source file:com.bosch.iot.things.example.historian.Controller.java

@PostConstruct
public void postConstruct() {
    mongoTemplate.setWriteResultChecking(WriteResultChecking.EXCEPTION);
}

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From source file:org.springframework.data.mongodb.core.MongoTemplate.java

/**
 * Checks and handles any errors.//  ww w.j  a v  a2 s  .c om
 * <p/>
 * Current implementation logs errors. Future version may make this configurable to log warning, errors or throw
 * exception.
 */
protected void handleAnyWriteResultErrors(WriteResult wr, DBObject query, String operation) {

    if (WriteResultChecking.NONE == this.writeResultChecking) {
        return;
    }

    String error = wr.getError();

    if (error != null) {
        String message;
        if (operation.equals("insert") || operation.equals("save")) {
            // assuming the insert operations will begin with insert string
            message = String.format("Insert/Save for %s failed: %s", query, error);
        } else if (operation.equals("insert_list")) {
            message = String.format("Insert list failed: %s", error);
        } else {
            message = String.format("Execution of %s%s failed: %s", operation,
                    query == null ? "" : "' using '" + query.toString() + "' query", error);
        }

        if (WriteResultChecking.EXCEPTION == this.writeResultChecking) {
            throw new DataIntegrityViolationException(message);
        } else {
            LOGGER.error(message);
            return;
        }
    }
}

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