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[serde-*, read-write-*] Support for visiting arbitrary decorations and values

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Siphalor
2025-07-21 23:17:50 +02:00
parent 22bccfe525
commit e4ea5fdfc2
16 changed files with 299 additions and 154 deletions
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3
tweed5-serde-extension/src/main/java/de/siphalor/tweed5/data/extension/api/TweedEntryWriter.java
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@@ -7,5 +7,6 @@ import org.jspecify.annotations.Nullable;
@FunctionalInterface
public interface TweedEntryWriter<T extends @Nullable Object, C extends ConfigEntry<T>> {
void write(TweedDataVisitor writer, @Nullable T value, C entry, TweedWriteContext context) throws TweedEntryWriteException, TweedDataWriteException;
void write(TweedDataVisitor writer, @Nullable T value, C entry, TweedWriteContext context)
throws TweedEntryWriteException, TweedDataWriteException;
}

5
tweed5-serde-extension/src/main/java/de/siphalor/tweed5/data/extension/api/extension/ReadWriteExtensionSetupContext.java
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@@ -1,7 +1,12 @@
package de.siphalor.tweed5.data.extension.api.extension;
import de.siphalor.tweed5.core.api.middleware.Middleware;
import de.siphalor.tweed5.data.extension.api.TweedEntryReader;
import de.siphalor.tweed5.data.extension.api.TweedEntryWriter;
import de.siphalor.tweed5.patchwork.api.PatchworkPartAccess;
public interface ReadWriteExtensionSetupContext {
<E> PatchworkPartAccess<E> registerReadWriteContextExtensionData(Class<E> extensionDataClass);
void registerReaderMiddleware(Middleware<TweedEntryReader<?, ?>> middleware);
void registerWriterMiddleware(Middleware<TweedEntryWriter<?, ?>> middleware);
}

16
tweed5-serde-extension/src/main/java/de/siphalor/tweed5/data/extension/api/extension/ReadWriteRelatedExtension.java
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@@ -1,22 +1,6 @@
package de.siphalor.tweed5.data.extension.api.extension;
import de.siphalor.tweed5.core.api.middleware.Middleware;
import de.siphalor.tweed5.data.extension.api.TweedEntryReader;
import de.siphalor.tweed5.data.extension.api.TweedEntryWriter;
import org.jspecify.annotations.Nullable;
public interface ReadWriteRelatedExtension {
default void setupReadWriteExtension(ReadWriteExtensionSetupContext context) {
}
@Nullable
default Middleware<TweedEntryReader<?, ?>> entryReaderMiddleware() {
return null;
}
@Nullable
default Middleware<TweedEntryWriter<?, ?>> entryWriterMiddleware() {
return null;
}
}

34
tweed5-serde-extension/src/main/java/de/siphalor/tweed5/data/extension/impl/ReadWriteExtensionImpl.java
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@@ -6,6 +6,7 @@ import de.siphalor.tweed5.core.api.entry.ConfigEntry;
import de.siphalor.tweed5.core.api.extension.TweedExtension;
import de.siphalor.tweed5.core.api.extension.TweedExtensionSetupContext;
import de.siphalor.tweed5.core.api.middleware.DefaultMiddlewareContainer;
import de.siphalor.tweed5.core.api.middleware.Middleware;
import de.siphalor.tweed5.data.extension.api.*;
import de.siphalor.tweed5.data.extension.api.extension.ReadWriteExtensionSetupContext;
import de.siphalor.tweed5.data.extension.api.extension.ReadWriteRelatedExtension;
@@ -16,7 +17,6 @@ import de.siphalor.tweed5.patchwork.api.Patchwork;
import de.siphalor.tweed5.patchwork.api.PatchworkFactory;
import de.siphalor.tweed5.patchwork.api.PatchworkPartAccess;
import lombok.Data;
import lombok.val;
import org.jspecify.annotations.Nullable;
import java.util.Collection;
@@ -48,25 +48,29 @@ public class ReadWriteExtensionImpl implements ReadWriteExtension {
Collection<TweedExtension> extensions = configContainer.extensions();
PatchworkFactory.Builder readWriteContextPatchworkFactorBuilder = PatchworkFactory.builder();
ReadWriteExtensionSetupContext setupContext = readWriteContextPatchworkFactorBuilder::registerPart;
entryReaderMiddlewareContainer = new DefaultMiddlewareContainer<>();
entryWriterMiddlewareContainer = new DefaultMiddlewareContainer<>();
ReadWriteExtensionSetupContext setupContext = new ReadWriteExtensionSetupContext() {
@Override
public <E> PatchworkPartAccess<E> registerReadWriteContextExtensionData(Class<E> extensionDataClass) {
return readWriteContextPatchworkFactorBuilder.registerPart(extensionDataClass);
}
@Override
public void registerReaderMiddleware(Middleware<TweedEntryReader<?, ?>> middleware) {
entryReaderMiddlewareContainer.register(middleware);
}
@Override
public void registerWriterMiddleware(Middleware<TweedEntryWriter<?, ?>> middleware) {
entryWriterMiddlewareContainer.register(middleware);
}
};
for (TweedExtension extension : extensions) {
if (extension instanceof ReadWriteRelatedExtension) {
ReadWriteRelatedExtension rwExtension = (ReadWriteRelatedExtension) extension;
rwExtension.setupReadWriteExtension(setupContext);
val readerMiddleware = rwExtension.entryReaderMiddleware();
if (readerMiddleware != null) {
entryReaderMiddlewareContainer.register(readerMiddleware);
}
val writerMiddleware = rwExtension.entryWriterMiddleware();
if (writerMiddleware != null) {
entryWriterMiddlewareContainer.register(writerMiddleware);
}
((ReadWriteRelatedExtension) extension).setupReadWriteExtension(setupContext);
}
}