Dialect#buildIdentifierHelper

gistfile1.java

public class Dialect {
	....
	
	/**
	 * Build the IdentifierHelper indicated by this Dialect for handling
	 * {@link Identifier identifier) conversions.  Returning {@code null} is
	 * allowed and indicates that Hibernate should fallback to building a 
	 * "standard" helper.  In the fallback path, any changes made to 
	 * the IdentifierHelperBuilder during this call will still be incorporated
	 * into the built IdentifierHelper
	 * 
	 * @param builder A semi-configured IdentifierHelper builder.  
	 * @param dbMetaData Access to the metadata returned from the driver if needed and if available.  WARNING: may be {@code null}
	 * 
	 * @return The IdentifierHelper instance to use, or {@code null} to indicate Hibernate should use its fallback path
	 */
	 public IdentifierHelper buildIdentifierHelper(IdentifierHelperBuilder builder, DatabaseMetaData dbMetaData) {
	 }
}

public enum IdentifierCaseStrategy { 
	UPPER, LOWER, MIXED 
}

public class IdentifierHelperBuilder {
	private boolean globalQuoting = false;
	private Set<String> reservedWords = new TreeSet<String>( String.CASE_INSENSITIVE_ORDER );
	private IdentifierCaseStrategy unquotedCaseStrategy = IdentifierCaseStrategy.UPPER;
	private IdentifierCaseStrategy quotedCaseStrategy = IdentifierCaseStrategy.MIXED;
	private NameQualifierSupport nameQualifierSupport;
	
	// mutators
	
	public IdentifierHelper build() {
		return ...
	}
}