Package com.couchbase.client.java.kv

Class MutateInOptions

    • Method Detail

      • expiry

        public MutateInOptions expiry​(Duration expiry)
        Sets the expiry time for the document as a relative duration.

        IMPORTANT: we recommend using a relative duration only if the provided value is less than 30 days. The reason is that the server will assume any value larger than that to be an absolute unix timestamp. The SDK tries its best to coerce it into sane values, but to avoid any unexpected behavior please stick to the less than 30 days as a relative duration. For every expiry > 30 days, please provide it as an absolute instant through the expiry(Instant) overload.

        Parameters:
        expiry - the expiry time as a relative duration.
        Returns:
        this MutateInOptions for chaining purposes.

      • expiry

        @Uncommitted
public MutateInOptions expiry​(Instant expiry)
        Sets the expiry time for the document as a absolute duration.

        Note that the absolute instant will be converted into a unix timestamp in seconds before sending it over the wire to the server. If you need to provide a relative duration you can use expiry(Duration) but please see its javadoc for common pitfalls and edge cases. If in doubt, please provide it as an absolute instant on this overload.

        Parameters:
        expiry - the expiry time as an absolute instant.
        Returns:
        this MutateInOptions for chaining purposes.

      • cas

        public MutateInOptions cas​(long cas)
        Specifies a CAS value that will be taken into account on the server side for optimistic concurrency.

        The CAS value is an opaque identifier which is associated with a specific state of the document on the server. The CAS value is received on read operations (or after mutations) and can be used during a subsequent mutation to make sure that the document has not been modified in the meantime.

        If document on the server has been modified in the meantime the SDK will raise a CasMismatchException. In this case the caller is expected to re-do the whole "fetch-modify-update" cycle again. Please refer to the SDK documentation for more information on CAS mismatches and subsequent retries.

        Parameters:
        cas - the opaque CAS identifier to use for this operation.
        Returns:
        the MutateInOptions for chaining purposes.

      • serializer

        public MutateInOptions serializer​(JsonSerializer serializer)
        Customizes the serializer that is used to encoded the contents of this request.
        Parameters:
        serializer - the serializer used for encoding.
        Returns:
        this MutateInOptions for chaining purposes.

      • storeSemantics

        public MutateInOptions storeSemantics​(StoreSemantics storeSemantics)
        Changes the storing semantics of the outer/enclosing document.

        While each individual MutateInSpec describes the semantics of the respective sub-document section, the StoreSemantics are applied to the outer enclosing document as a whole. You can think of using the same verb for a StoreSemantic aligns with the corresponding full document. So for example a StoreSemantics.INSERT works semantically similar to a Collection.insert(String, Object) and will fail if the document as a whole already exists.

        Parameters:
        storeSemantics - the store semantics to apply to the document.
        Returns:
        this MutateInOptions for chaining purposes.

      • accessDeleted

        @Internal
public MutateInOptions accessDeleted​(boolean accessDeleted)
        For internal use only: allows access to deleted documents that are in 'tombstone' form.

      • createAsDeleted

        @Internal
public MutateInOptions createAsDeleted​(boolean createAsDeleted)
        For internal use only: allows creating documents in 'tombstone' form.