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Hibernate example source code file (AlternativeNamingStrategy.java)

This example Hibernate source code file (AlternativeNamingStrategy.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - Hibernate tags/keywords

alternativenamingstrategy, alternativenamingstrategy, ejb3namingstrategy, instance, namingstrategy, namingstrategy, string, string, stringbuffer, stringbuffer, stringbuilder

The Hibernate AlternativeNamingStrategy.java source code

//$Id$
package org.hibernate.test.annotations;
import org.hibernate.cfg.EJB3NamingStrategy;
import org.hibernate.cfg.NamingStrategy;
import org.hibernate.internal.util.StringHelper;

/**
 * @author Emmanuel Bernard
 */
public class AlternativeNamingStrategy extends EJB3NamingStrategy {
	public static NamingStrategy INSTANCE = new AlternativeNamingStrategy();

	public String classToTableName(String className) {
		return tableName( StringHelper.unqualify( className ) );
	}

	public String propertyToColumnName(String propertyName) {
		return columnName( StringHelper.unqualify( propertyName ) );
	}

	public String tableName(String tableName) {
		return "table_" + tableName;
	}

	public String columnName(String columnName) {
		return "f_" + columnName;
	}

	public String propertyToTableName(String className, String propertyName) {
		return tableName( StringHelper.unqualify( className ) + "_" + StringHelper.unqualify( propertyName ) );
	}

	public String logicalColumnName(String columnName, String propertyName) {
		return StringHelper.isNotEmpty( columnName ) ? columnName : propertyName;
	}

	public String collectionTableName(
			String ownerEntity, String ownerEntityTable, String associatedEntity, String associatedEntityTable,
			String propertyName
	) {
		return tableName(
				new StringBuilder( ownerEntityTable ).append( "_" )
						.append(
								associatedEntityTable != null ?
										associatedEntityTable :
										StringHelper.unqualify( propertyName )
						).toString()
		);
	}

	public String logicalCollectionTablelName(
			String tableName,
			String ownerEntityTable, String associatedEntityTable, String propertyName
	) {
		if ( tableName != null ) {
			return tableName;
		}
		else {
			//use of a stringbuffer to workaround a JDK bug
			return new StringBuffer( ownerEntityTable ).append( "_" )
					.append(
							associatedEntityTable != null ?
									associatedEntityTable :
									StringHelper.unqualify( propertyName )
					).toString();
		}
	}

	public String logicalCollectionColumnName(String columnName, String propertyName, String referencedColumn) {
		return StringHelper.isNotEmpty( columnName ) ? columnName : propertyName + "_" + referencedColumn;
	}
}

Other Hibernate examples (source code examples)

Here is a short list of links related to this Hibernate AlternativeNamingStrategy.java source code file:

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