io.grpc

Interface Metadata.AsciiMarshaller<T>

Enclosing class:

Metadata

public static interface Metadata.AsciiMarshaller<T>

Marshaller for metadata values that are serialized into ASCII strings that contain only printable characters and space.

Method Summary

Modifier and Type	Method and Description
T	parseAsciiString(String serialized) Parse a serialized metadata value from an ASCII string.
String	toAsciiString(T value) Serialize a metadata value to a ASCII string that contains only printable characters and space.

Method Detail

toAsciiString

String toAsciiString(T value)

Serialize a metadata value to a ASCII string that contains only printable characters and space.

Parameters:

value - to serialize

Returns:

serialized version of value, or null if value cannot be transmitted.

parseAsciiString

T parseAsciiString(String serialized)

Parse a serialized metadata value from an ASCII string.

Parameters:

serialized - value of metadata to parse

Returns:

a parsed instance of type T