Message class
#include <eckit/message/Message.h>
Message represents an immutable data object with metadata attached Modifications to messages create new messages via transformation actions
Constructors, destructors, conversion operators
- Message()
- Message(MessageContent*) explicit
- Message(const Message&)
- ~Message()
- operator bool() const explicit
Public functions
- auto operator=(const Message&) -> Message&
-
void write(eckit::
DataHandle&) const - auto length() const -> size_t
-
auto offset() const -> eckit::
Offset - auto data() const -> const void*
-
auto getString(const std::
string& key) const -> std:: string -
auto getLong(const std::
string& key) const -> long -
auto getDouble(const std::
string& key) const -> double -
void getDoubleArray(const std::
string& key, std:: vector<double>&) const -
auto getSize(const std::
string& key) const -> size_t -
void getDoubleArray(const std::
string& key, double* data, size_t len) const - void getMetadata(MetadataGatherer&, GetMetadataOptions options = GetMetadataOptions{}) const
-
auto decode() const -> eckit::
Buffer -
auto readHandle() const -> eckit::
DataHandle* - auto request() const -> mars::MarsRequest
-
auto transform(const eckit::
StringDict& modifiers) const -> Message
Friends
-
auto operator<<(std::
ostream& s, const Message& p) -> std:: ostream&