org.apache.flink.api.common.typeutils.base.TypeSerializerSingleton Java Examples

The following examples show how to use org.apache.flink.api.common.typeutils.base.TypeSerializerSingleton. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source File: ParameterlessTypeSerializerConfig.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
@Override
public TypeSerializerSchemaCompatibility<T> resolveSchemaCompatibility(TypeSerializer<T> newSerializer) {
	if (newSerializer instanceof TypeSerializerSingleton) {
		TypeSerializerSingleton<T> singletonSerializer = (TypeSerializerSingleton<T>) newSerializer;
		return isCompatibleSerializationFormatIdentifier(serializationFormatIdentifier, singletonSerializer)
			? TypeSerializerSchemaCompatibility.compatibleAsIs()
			: TypeSerializerSchemaCompatibility.incompatible();
	}

	return super.resolveSchemaCompatibility(newSerializer);
}
Example #2
Source File: ParameterlessTypeSerializerConfig.java    From Flink-CEPplus with Apache License 2.0 5 votes vote down vote up 
private static boolean isCompatibleSerializationFormatIdentifier(
		String identifier, TypeSerializerSingleton<?> newSingletonSerializer) {

	String name = newSingletonSerializer.getClass().getName();
	// we also need to check canonical name because some singleton serializers were using that as the identifier
	String canonicalName = newSingletonSerializer.getClass().getCanonicalName();

	return identifier.equals(name) || identifier.equals(canonicalName);
}
Example #3
Source File: ParameterlessTypeSerializerConfig.java    From flink with Apache License 2.0 5 votes vote down vote up 
@Override
public TypeSerializerSchemaCompatibility<T> resolveSchemaCompatibility(TypeSerializer<T> newSerializer) {
	if (newSerializer instanceof TypeSerializerSingleton) {
		TypeSerializerSingleton<T> singletonSerializer = (TypeSerializerSingleton<T>) newSerializer;
		return isCompatibleSerializationFormatIdentifier(serializationFormatIdentifier, singletonSerializer)
			? TypeSerializerSchemaCompatibility.compatibleAsIs()
			: TypeSerializerSchemaCompatibility.incompatible();
	}

	return super.resolveSchemaCompatibility(newSerializer);
}
Example #4
Source File: ParameterlessTypeSerializerConfig.java    From flink with Apache License 2.0 5 votes vote down vote up 
private static boolean isCompatibleSerializationFormatIdentifier(
		String identifier, TypeSerializerSingleton<?> newSingletonSerializer) {

	String name = newSingletonSerializer.getClass().getName();
	// we also need to check canonical name because some singleton serializers were using that as the identifier
	String canonicalName = newSingletonSerializer.getClass().getCanonicalName();

	return identifier.equals(name) || identifier.equals(canonicalName);
}
Example #5
Source File: ParameterlessTypeSerializerConfig.java    From flink with Apache License 2.0 5 votes vote down vote up 
@Override
public TypeSerializerSchemaCompatibility<T> resolveSchemaCompatibility(TypeSerializer<T> newSerializer) {
	if (newSerializer instanceof TypeSerializerSingleton) {
		TypeSerializerSingleton<T> singletonSerializer = (TypeSerializerSingleton<T>) newSerializer;
		return isCompatibleSerializationFormatIdentifier(serializationFormatIdentifier, singletonSerializer)
			? TypeSerializerSchemaCompatibility.compatibleAsIs()
			: TypeSerializerSchemaCompatibility.incompatible();
	}

	return super.resolveSchemaCompatibility(newSerializer);
}
Example #6
Source File: ParameterlessTypeSerializerConfig.java    From flink with Apache License 2.0 5 votes vote down vote up 
private static boolean isCompatibleSerializationFormatIdentifier(
		String identifier, TypeSerializerSingleton<?> newSingletonSerializer) {

	String name = newSingletonSerializer.getClass().getName();
	// we also need to check canonical name because some singleton serializers were using that as the identifier
	String canonicalName = newSingletonSerializer.getClass().getCanonicalName();

	return identifier.equals(name) || identifier.equals(canonicalName);
}