ome.smuggler.core.convert

Interface SourceReader<S,T>

All Known Implementing Classes:

CryptoSourceReader, JsonInputStreamReader, JsonSourceReader, JsonStreamReader, MessageBodyReader

public interface SourceReader<S,T>

Reads a value V from a data source S. For example, S could be an input stream and the value V could be de-serialised from the stream. Or V could be the body of a message fetched from a queue S.

See Also:

SinkWriter

Method Summary

Modifier and Type	Method and Description
T	read(S source) Reads a T-value from the data source.
default T	uncheckedRead(S source) Calls the read method converting any checked exception into an unchecked one that will bubble up without requiring a throws clause on this method.

Method Detail

read

T read(S source)
throws java.lang.Exception

Reads a T-value from the data source.

Parameters:

source - the data source.

Returns:

the value read from the source.

Throws:

java.lang.NullPointerException - if the argument is null.

java.lang.Exception - if the value could not be read.

uncheckedRead

default T uncheckedRead(S source)

Calls the read method converting any checked exception into an unchecked one that will bubble up without requiring a throws clause on this method.

Parameters:

source - the data source.

Returns:

the value read from the source.