Example usage for com.mongodb MongoWriteException getCode

Introduction

In this page you can find the example usage for com.mongodb MongoWriteException getCode.

Prototype

public int getCode() 

Source Link

Document

Gets the exception code

Usage

From source file:com.ibm.research.mongotx.lrc.LRCTxDBCollection.java

License:Open Source License

@Override
public void insertOne(Tx tx_, Document value) throws TxRollback {
    LRCTx tx = (LRCTx) tx_;//from w w  w.j a  v  a 2 s .co m
    synchronized (tx) {
        Object key = value.get(ATTR_ID);
        if (key == null) {
            key = new ObjectId();
            value = new Document(value).append(ATTR_ID, key);
        }

        if (tx.getCache(this, key) != null) {
            if (updateSD2V(tx, key, null, new Document(value),
                    new Document(ATTR_ID, key).append(ATTR_VALUE_TXID, new Document("$exists", false))) != 1) {
                tx.rollback();
                throw new TxRollback("insert error: already exist");
            }
            return;
        }

        Document sd2v = new Document()//
                .append(ATTR_ID, key)//
                .append(ATTR_VALUE_UNSAFE, new Document(value)//
                        .append(ATTR_VALUE_UNSAFE_TXID, tx.txId)//
                        .append(ATTR_VALUE_UNSAFE_INSERT, true));

        //copy shared key fields
        for (String sharedKey : shardKeys)
            sd2v.append(sharedKey, value.get(sharedKey));

        try {
            tx.insertTxStateIfNecessary();
            baseCol.insertOne(sd2v);
        } catch (MongoWriteException ex) {
            if (ex.getCode() != 11000
                    || updateSD2V(tx, key, null, new Document(value), new Document(ATTR_ID, key)) != 1) {
                tx.rollback();
                throw new TxRollback("insert error: " + ex.getMessage(), ex);
            }
        }
        tx.putDirty(this, key, sd2v);
    }
}

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From source file:net.springfieldusa.storage.mongodb.comp.MongoStorageComponent.java

License:Open Source License

@Override
public <T extends EntityObject> T create(String collection, T data) throws DuplicateIdException {
    if (data.getId() == null)
        data.setId(UUID.randomUUID().toString());

    Document dbObject = new Document(data.getAttributes());
    dbObject.put(ID, data.getId());//from   w  w w  .  j  av  a  2 s.  c om
    dbObject.put(META, data.getMeta());
    dbObject.put(RELATIONSHIPS, createRelationships(data));

    log(LogService.LOG_DEBUG, "Adding object: '" + data.getId() + "'");

    try {
        getCollection(collection).insertOne(dbObject);
        return data;
    } catch (MongoWriteException e) {
        if (e.getCode() == 11000)
            throw new DuplicateIdException();

        throw e;
    }
}

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From source file:org.opencb.opencga.catalog.db.mongodb.MongoDBUtils.java

License:Apache License

static boolean isDuplicateKeyException(MongoWriteException e) {
    return ErrorCategory.fromErrorCode(e.getCode()) == ErrorCategory.DUPLICATE_KEY;
}

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