import org.hibernate.search.annotations.SortableField; //导入依赖的package包/类
@Field(analyzer = @Analyzer(definition = HibernateSearchAnalyzer.TEXT_SORT))
@SortableField
public String getSortName() {
	StringBuilder builder = new StringBuilder();
	if(getLastName() != null) {
		builder.append(getLastName());
		builder.append(" ");
	}
	if(getFirstName() != null) {
		builder.append(getFirstName());
	}
	return builder.toString().trim();
}
 

import org.hibernate.search.annotations.SortableField; //导入依赖的package包/类
@Override
@Fields({
	@Field(name = CODE_FIELD_NAME, analyzer = @Analyzer(definition = HibernateSearchAnalyzer.KEYWORD)),
	@Field(name = CODE_SORT_FIELD_NAME, analyzer = @Analyzer(definition = HibernateSearchAnalyzer.TEXT_SORT))
})
@SortableField(forField = CODE_SORT_FIELD_NAME)
public String getCode() {
	return null;
}
 

import org.hibernate.search.annotations.SortableField; //导入依赖的package包/类
@Column(name = DbColumnNames.ENTITY_ID)
@DocumentId(name = DbFieldNames.ENTITY_ID)
@GeneratedValue(generator = DbSequenceNames.RESOURCE_ENTITY_ID, strategy = GenerationType.SEQUENCE)
@Id
@Nonnegative
@Nullable
@Override
@SequenceGenerator(allocationSize = 1, name = DbSequenceNames.RESOURCE_ENTITY_ID, sequenceName = DbSequenceNames.RESOURCE_ENTITY_ID)
@SortableField(forField = DbColumnNames.ENTITY_ID)
public Long getEntityId() {
    return super.getEntityId();
}
 

import org.hibernate.search.annotations.SortableField; //导入依赖的package包/类
/**
 * Retourne la valeur de l'identifiant unique.
 * 
 * @return id
 */
@Override
@QueryType(PropertyType.COMPARABLE)
@Field(name = ID_SORT, analyze = Analyze.NO)
@SortableField(forField = ID_SORT)
public abstract K getId();