org.jboss.as.clustering.controller.AttributeTranslation Maven / Gradle / Ivy
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* Lesser General Public License for more details.
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package org.jboss.as.clustering.controller;
import java.util.function.UnaryOperator;
import org.jboss.as.controller.PathAddress;
import org.jboss.as.controller.registry.ImmutableManagementResourceRegistration;
/**
* Defines an attribute translation.
* @author Paul Ferraro
*/
@FunctionalInterface
public interface AttributeTranslation {
// The translator used by an attribute alias
AttributeValueTranslator IDENTITY_TRANSLATOR = (context, value) -> value;
UnaryOperator IDENTITY_ADDRESS_TRANSFORMATION = UnaryOperator.identity();
UnaryOperator IDENTITY_RESOURCE_REGISTRATION_TRANSFORMATION = UnaryOperator.identity();
Attribute getTargetAttribute();
default AttributeValueTranslator getReadTranslator() {
return IDENTITY_TRANSLATOR;
}
default AttributeValueTranslator getWriteTranslator() {
return IDENTITY_TRANSLATOR;
}
default UnaryOperator getPathAddressTransformation() {
return IDENTITY_ADDRESS_TRANSFORMATION;
}
default UnaryOperator getResourceRegistrationTransformation() {
return IDENTITY_RESOURCE_REGISTRATION_TRANSFORMATION;
}
}