public MetaStore()

in sdk1/src/main/java/com/amazonaws/services/dynamodbv2/datamodeling/encryption/providers/store/MetaStore.java [138:161]

• 21 lines of code
• 1 McCabe index (conditional complexity)

  public MetaStore(
      final AmazonDynamoDB ddb,
      final String tableName,
      final DynamoDBEncryptor encryptor,
      final ExtraDataSupplier extraDataSupplier) {
    this.ddb = checkNotNull(ddb, "ddb must not be null");
    this.tableName = checkNotNull(tableName, "tableName must not be null");
    this.encryptor = checkNotNull(encryptor, "encryptor must not be null");
    this.extraDataSupplier = checkNotNull(extraDataSupplier, "extraDataSupplier must not be null");

    this.ddbCtx =
        new EncryptionContext.Builder()
            .withTableName(this.tableName)
            .withHashKeyName(DEFAULT_HASH_KEY)
            .withRangeKeyName(DEFAULT_RANGE_KEY)
            .build();

    final Map<String, ExpectedAttributeValue> tmpExpected = new HashMap<>();
    tmpExpected.put(DEFAULT_HASH_KEY, new ExpectedAttributeValue().withExists(false));
    tmpExpected.put(DEFAULT_RANGE_KEY, new ExpectedAttributeValue().withExists(false));
    doesNotExist = Collections.unmodifiableMap(tmpExpected);

    this.doNotEncrypt = getSignedOnlyFields(extraDataSupplier);
  }