com.kenshoo.pl.entity.internal.audit.AuditFieldNameResolver Maven / Gradle / Ivy

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A Java persistence layer based on JOOQ for high performance and business flow support.

There is a newer version: 0.1.121-jooq-3.16.3

package com.kenshoo.pl.entity.internal.audit;

import com.kenshoo.pl.entity.EntityField;
import com.kenshoo.pl.entity.EntityType;
import com.kenshoo.pl.entity.annotation.audit.Audited;
import org.apache.commons.lang3.StringUtils;

import java.util.Optional;

import static com.kenshoo.pl.entity.internal.EntityTypeReflectionUtil.getFieldAnnotation;
import static java.util.Objects.requireNonNull;

public class AuditFieldNameResolver {

    static final AuditFieldNameResolver INSTANCE = new AuditFieldNameResolver();

    public > String resolve(final EntityField field) {
        requireNonNull(field, "field is required");

        return Optional.ofNullable(getFieldAnnotation(field.getEntityType(), field, Audited.class))
                       .map(Audited::name)
                       .filter(StringUtils::isNotBlank)
                       .orElse(field.toString());
    }

    private AuditFieldNameResolver() {
        // singleton
    }
}