1595 cleanup schema namespace (#1599)

* Removed legacy SchemaMatcher

* Cleaned up Flow\ETL\Schema namespace

* Updated dsl definitions

Author: norberttech

documentation/upgrading.md

@@ -5,6 +5,17 @@ Please follow the instructions for your specific version to ensure a smooth upgr
 
 ---
 
+## Upgrading from 0.14.x to 0.15.x
+
+### 1) Removed `Flow\ETL\Row\Schema\Matcher` and implementations 
+Schema Matcher was the initial attempt to implement a schema evolution next to schema validation that over 
+time got replaced with different implementation of Schema Validator. 
+
+### 2) Renamed `Flow\ETL\Row\Schema` namespace into `Flow\ETL\Schema`. 
+This means all classes related to Schema now live under `Flow\ETL\Schema` namespace.
+
+---
+
 ## Upgrading from 0.11.x to 0.14.x
 
 ### 1) Replaced `Flow\ETL\DataFrame::validate()` with `Flow\ETL\DataFrame::match()`

rector.tests.php

@@ -47,8 +47,8 @@
 use Flow\ETL\Row\Entry\UuidEntry;
 use Flow\ETL\Row\Entry\XMLElementEntry;
 use Flow\ETL\Row\Entry\XMLEntry;
-use Flow\ETL\Row\Schema;
-use Flow\ETL\Row\Schema\Definition;
+use Flow\ETL\Schema;
+use Flow\ETL\Schema\Definition;
 use Flow\ETL\Rows;
 use Flow\Tools\Rector\NewObjectToFunction;
 use Flow\Tools\Rector\NewToFunctionCallRector;

src/adapter/etl-adapter-avro/src/Flow/ETL/Adapter/Avro/FlixTech/AvroLoader.php

@@ -6,7 +6,7 @@
 
 use Flow\ETL\{Exception\RuntimeException, FlowContext, Loader, Rows};
 use Flow\ETL\Loader\Closure;
-use Flow\ETL\Row\Schema;
+use Flow\ETL\Schema;
 use Flow\Filesystem\Path;
 
 final readonly class AvroLoader implements Closure, Loader, Loader\FileLoader

src/adapter/etl-adapter-avro/src/Flow/ETL/Adapter/Avro/functions.php

@@ -6,8 +6,7 @@
 
 use function Flow\ETL\DSL\from_all;
 use Flow\ETL\Adapter\Avro\FlixTech\{AvroExtractor, AvroLoader};
-use Flow\ETL\Extractor;
-use Flow\ETL\Row\Schema;
+use Flow\ETL\{Extractor, Schema};
 use Flow\Filesystem\Path;
 
 function from_avro(Path|string|array $path) : Extractor

src/adapter/etl-adapter-csv/src/Flow/ETL/Adapter/CSV/CSVExtractor.php

@@ -7,7 +7,7 @@
 use function Flow\ETL\DSL\array_to_rows;
 use Flow\ETL\{Exception\InvalidArgumentException, Extractor, FlowContext};
 use Flow\ETL\Extractor\{FileExtractor, Limitable, LimitableExtractor, PathFiltering, Signal};
-use Flow\ETL\Row\Schema;
+use Flow\ETL\Schema;
 use Flow\Filesystem\Path;
 
 final class CSVExtractor implements Extractor, FileExtractor, LimitableExtractor

src/adapter/etl-adapter-csv/src/Flow/ETL/Adapter/CSV/functions.php

@@ -10,7 +10,7 @@
     Attribute\Module,
     Attribute\Type as DSLType
 };
-use Flow\ETL\Row\Schema;
+use Flow\ETL\Schema;
 use Flow\Filesystem\{Path, SourceStream};
 
 /**

src/adapter/etl-adapter-doctrine/src/Flow/ETL/Adapter/Doctrine/DbalDataFrameFactory.php

@@ -6,7 +6,7 @@
 
 use function Flow\ETL\DSL\df;
 use Doctrine\DBAL\{Connection, DriverManager};
-use Flow\ETL\{DataFrame, DataFrameFactory, Row\Schema, Rows};
+use Flow\ETL\{DataFrame, DataFrameFactory, Rows, Schema};
 
 final class DbalDataFrameFactory implements DataFrameFactory
 {

src/adapter/etl-adapter-doctrine/src/Flow/ETL/Adapter/Doctrine/DbalLimitOffsetExtractor.php

@@ -8,7 +8,7 @@
 use Doctrine\DBAL\Connection;
 use Doctrine\DBAL\Query\QueryBuilder;
 use Flow\ETL\Exception\InvalidArgumentException;
-use Flow\ETL\{Extractor, FlowContext, Row\Schema};
+use Flow\ETL\{Extractor, FlowContext, Schema};
 
 final class DbalLimitOffsetExtractor implements Extractor
 {

src/adapter/etl-adapter-doctrine/src/Flow/ETL/Adapter/Doctrine/DbalMetadata.php

@@ -4,7 +4,7 @@
 
 namespace Flow\ETL\Adapter\Doctrine;
 
-use Flow\ETL\Row\Schema\Metadata;
+use Flow\ETL\Schema\Metadata;
 
 enum DbalMetadata : string
 {

src/adapter/etl-adapter-doctrine/src/Flow/ETL/Adapter/Doctrine/DbalQueryExtractor.php

@@ -7,7 +7,7 @@
 use function Flow\ETL\DSL\array_to_rows;
 use Doctrine\DBAL\{ArrayParameterType, Connection, ParameterType};
 use Doctrine\DBAL\Types\Type;
-use Flow\ETL\{Extractor, FlowContext, Row\Schema};
+use Flow\ETL\{Extractor, FlowContext, Schema};
 
 final class DbalQueryExtractor implements Extractor
 {