org.camunda.bpm.dmn.feel.impl.juel.transform

Class FeelToJuelTransformImpl

java.lang.Object

org.camunda.bpm.dmn.feel.impl.juel.transform.FeelToJuelTransformImpl

All Implemented Interfaces:

FeelToJuelTransform

public class FeelToJuelTransformImpl
extends Object
implements FeelToJuelTransform

Field Summary

Fields

Modifier and Type	Field and Description
static FeelToJuelTransformer	COMPARISON_TRANSFORMER
static List<FeelToJuelTransformer>	CUSTOM_FUNCTION_TRANSFORMERS
static FeelToJuelTransformer	ENDPOINT_TRANSFORMER
static FeelToJuelTransformer	EQUAL_TRANSFORMER
static FeelToJuelTransformer	HYPHEN_TRANSFORMER
static FeelToJuelTransformer	INTERVAL_TRANSFORMER
static FeelToJuelTransformer	LIST_TRANSFORMER
static FeelEngineLogger	LOG
static FeelToJuelTransformer	NOT_TRANSFORMER

Constructor Summary

Constructors

Constructor and Description
FeelToJuelTransformImpl()

Method Summary

Modifier and Type	Method and Description
void	addCustomFunctionTransformer(FeelToJuelTransformer functionTransformer) Add a transformer for a custom function.
String	transformEndpoint(String endpoint, String inputName) Transform a FEEL endpoint expression to a JUEL expression.
String	transformSimplePositiveUnaryTest(String simplePositiveUnaryTest, String inputName) Transform a FEEL simple positive unary test expression to a JUEL expression.
String	transformSimplePositiveUnaryTests(String simplePositiveUnaryTests, String inputName) Transform a FEEL simple positive unary tests expression to a JUEL expression.
String	transformSimpleUnaryTests(String simpleUnaryTests, String inputName) Transform a FEEL simple unary tests expression to a JUEL expression.

Methods inherited from class java.lang.Object

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

Field Detail

LOG

public static final FeelEngineLogger LOG

NOT_TRANSFORMER

public static final FeelToJuelTransformer NOT_TRANSFORMER

HYPHEN_TRANSFORMER

public static final FeelToJuelTransformer HYPHEN_TRANSFORMER

LIST_TRANSFORMER

public static final FeelToJuelTransformer LIST_TRANSFORMER

INTERVAL_TRANSFORMER

public static final FeelToJuelTransformer INTERVAL_TRANSFORMER

COMPARISON_TRANSFORMER

public static final FeelToJuelTransformer COMPARISON_TRANSFORMER

EQUAL_TRANSFORMER

public static final FeelToJuelTransformer EQUAL_TRANSFORMER

ENDPOINT_TRANSFORMER

public static final FeelToJuelTransformer ENDPOINT_TRANSFORMER

CUSTOM_FUNCTION_TRANSFORMERS

public static final List<FeelToJuelTransformer> CUSTOM_FUNCTION_TRANSFORMERS

Constructor Detail

FeelToJuelTransformImpl

public FeelToJuelTransformImpl()

Method Detail

transformSimpleUnaryTests

public String transformSimpleUnaryTests(String simpleUnaryTests,
                                        String inputName)

Description copied from interface: FeelToJuelTransform

Transform a FEEL simple unary tests expression to a JUEL expression.

Specified by:

transformSimpleUnaryTests in interface FeelToJuelTransform

Parameters:

simpleUnaryTests - the FEEL simple unary tests expression to transform

inputName - the variable name of the input variable to test against

Returns:

the resulting JUEL expression

transformSimplePositiveUnaryTests

public String transformSimplePositiveUnaryTests(String simplePositiveUnaryTests,
                                                String inputName)

Description copied from interface: FeelToJuelTransform

Transform a FEEL simple positive unary tests expression to a JUEL expression.

Specified by:

transformSimplePositiveUnaryTests in interface FeelToJuelTransform

Parameters:

simplePositiveUnaryTests - the FEEL simple positive unary tests expression to transform

inputName - the variable name of the input variable to test against

Returns:

the resulting JUEL expression

transformSimplePositiveUnaryTest

public String transformSimplePositiveUnaryTest(String simplePositiveUnaryTest,
                                               String inputName)

Description copied from interface: FeelToJuelTransform

Transform a FEEL simple positive unary test expression to a JUEL expression.

Specified by:

transformSimplePositiveUnaryTest in interface FeelToJuelTransform

Parameters:

simplePositiveUnaryTest - the FEEL simple positive unary test expression to transform

inputName - the variable name of the input variable to test against

Returns:

the resulting JUEL expression

transformEndpoint

public String transformEndpoint(String endpoint,
                                String inputName)

Description copied from interface: FeelToJuelTransform

Transform a FEEL endpoint expression to a JUEL expression.

Specified by:

transformEndpoint in interface FeelToJuelTransform

Parameters:

endpoint - the FEEL endpoint expression to transform

inputName - the variable name of the input variable to test against

Returns:

the resulting JUEL expression

addCustomFunctionTransformer

public void addCustomFunctionTransformer(FeelToJuelTransformer functionTransformer)

Description copied from interface: FeelToJuelTransform

Add a transformer for a custom function.

Specified by:

addCustomFunctionTransformer in interface FeelToJuelTransform

Parameters:

functionTransformer - the transformer for the custom function