org.powerflows.dmn.engine.reader

Interface DecisionReader

All Known Implementing Classes:

XmlDecisionReader, YamlDecisionReader

public interface DecisionReader

Decision reading contract.

Method Summary

Modifier and Type	Method and Description
Optional<Decision>	read(InputStream inputStream) Reads first found decision in the given stream.
Optional<Decision>	read(InputStream inputStream, String decisionId) Finds single decision with given identifier in provided data.
List<Decision>	readAll(InputStream inputStream) Reads all decisions present in given data.

Method Detail

read

Optional<Decision> read(InputStream inputStream)

Reads first found decision in the given stream. Convenient for example for files defining single decision table.

Parameters:

inputStream - stream with data

Returns:

empty optional if no decision found

read

Optional<Decision> read(InputStream inputStream,
                        String decisionId)

Finds single decision with given identifier in provided data.

Parameters:

inputStream - stream with data

decisionId - decision identifier

Returns:

empty optional if no decision found

readAll

List<Decision> readAll(InputStream inputStream)

Reads all decisions present in given data.

Parameters:

inputStream - stream with data

Returns:

collection of decisions ordered as they are in source data