io.doov.core.dsl.mapping

Class MappingRegistry

java.lang.Object

io.doov.core.dsl.lang.AbstractDSLBuilder

io.doov.core.dsl.mapping.MappingRegistry

All Implemented Interfaces:

DSLBuilder, MappingRule, Readable

public class MappingRegistry
extends AbstractDSLBuilder
implements MappingRule

Immutable, ordered, composable container for MappingRules

Method Summary

Modifier and Type	Method and Description
Context	executeOn(FieldModel inModel, FieldModel outModel) Execute the mapping rule on in/out models
<C extends Context> C	executeOn(FieldModel inModel, FieldModel outModel, C context) Execute the mapping rule on in/out models with given context
boolean	isEmpty()
static MappingRegistry	mappings(MappingRule... mappingRules)
Metadata	metadata()
java.util.stream.Stream<MappingRule>	stream() Stream over mapping rules contained in this rule Default implementation returns a stream of itself.
boolean	validate(FieldModel inModel, FieldModel outModel) Verifies the mapping rule for given in/out models
Context	validateAndExecute(FieldModel inModel, FieldModel outModel) Validate and execute rules in this registry with contained order on given models
<C extends Context> C	validateAndExecute(FieldModel inModel, FieldModel outModel, C context) Validate and execute rules in this registry with contained order on given models
MappingRegistry	with(MappingRule... rulestoAdd) Create a new registry with all rules of the current registry followed by the given mapping rules

Methods inherited from class io.doov.core.dsl.lang.AbstractDSLBuilder

toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.doov.core.dsl.lang.DSLBuilder

markdown, markdown, readable, readable

Method Detail

mappings

public static MappingRegistry mappings(MappingRule... mappingRules)

metadata

public Metadata metadata()

Specified by:

metadata in interface DSLBuilder

with

public MappingRegistry with(MappingRule... rulestoAdd)

Create a new registry with all rules of the current registry followed by the given mapping rules

Parameters:

rulestoAdd - additional mapping rules

Returns:

new mapping registry

validateAndExecute

public Context validateAndExecute(FieldModel inModel,
                                  FieldModel outModel)

Validate and execute rules in this registry with contained order on given models

Parameters:

inModel - in model

outModel - out model

Returns:

context

validateAndExecute

public <C extends Context> C validateAndExecute(FieldModel inModel,
                                                FieldModel outModel,
                                                C context)

Validate and execute rules in this registry with contained order on given models

Type Parameters:

C - context type

Parameters:

inModel - in model

outModel - out model

context - context

Returns:

context

isEmpty

public boolean isEmpty()

Returns:

true if registry is empty

validate

public boolean validate(FieldModel inModel,
                        FieldModel outModel)

Description copied from interface: MappingRule

Verifies the mapping rule for given in/out models

Specified by:

validate in interface MappingRule

Parameters:

inModel - in model

outModel - out model

Returns:

true if this rule can execute on the in/out models

executeOn

public <C extends Context> C executeOn(FieldModel inModel,
                                       FieldModel outModel,
                                       C context)

Description copied from interface: MappingRule

Execute the mapping rule on in/out models with given context

Specified by:

executeOn in interface MappingRule

Type Parameters:

C - context type

Parameters:

inModel - in model

outModel - out model

context - context

Returns:

context

executeOn

public Context executeOn(FieldModel inModel,
                         FieldModel outModel)

Description copied from interface: MappingRule

Execute the mapping rule on in/out models

Specified by:

executeOn in interface MappingRule

Parameters:

inModel - in model

outModel - out model

Returns:

context

stream

public java.util.stream.Stream<MappingRule> stream()

Description copied from interface: MappingRule

Stream over mapping rules contained in this rule Default implementation returns a stream of itself.

Specified by:

stream in interface MappingRule

Returns:

mapping rule stream