org.powerflows.dmn.io.yaml

Class YamlDecisionReader

java.lang.Object

org.powerflows.dmn.io.yaml.YamlDecisionReader

All Implemented Interfaces:

DecisionReader

public class YamlDecisionReader
extends Object
implements DecisionReader

Field Summary

Fields

Modifier and Type	Field and Description
static String	UNABLE_TO_READ_FROM_STREAM

Constructor Summary

Constructors

Constructor and Description
YamlDecisionReader()

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.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

UNABLE_TO_READ_FROM_STREAM

public static final String UNABLE_TO_READ_FROM_STREAM

See Also:

Constant Field Values

Constructor Detail

YamlDecisionReader

public YamlDecisionReader()

Method Detail

readAll

public List<Decision> readAll(InputStream inputStream)

Description copied from interface: DecisionReader

Reads all decisions present in given data.

Specified by:

readAll in interface DecisionReader

Parameters:

inputStream - stream with data

Returns:

collection of decisions ordered as they are in source data

read

public Optional<Decision> read(InputStream inputStream)

Description copied from interface: DecisionReader

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

Specified by:

read in interface DecisionReader

Parameters:

inputStream - stream with data

Returns:

empty optional if no decision found

read

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

Description copied from interface: DecisionReader

Finds single decision with given identifier in provided data.

Specified by:

read in interface DecisionReader

Parameters:

inputStream - stream with data

decisionId - decision identifier

Returns:

empty optional if no decision found