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package io.ebean.config;

/**
 * The JPA naming convention where column names match property names and table
 * names match entity names.
 * 
 * The JPA specification states that the in the case of no annotations the name
 * of the class will be take as the table name and the name of a property will
 * be taken as the name of the column.
 * 
 *
 * @author emcgreal
 */
public class MatchingNamingConvention extends AbstractNamingConvention {

  /**
   * Create with a sequence format of "{table}_seq".
   */
  public MatchingNamingConvention() {
    super();
  }

  /**
   * Instantiates with a specific format for DB sequences.
   *
   * @param sequenceFormat the sequence format
   */
  public MatchingNamingConvention(String sequenceFormat) {
    super(sequenceFormat);
  }

  @Override
  public String getColumnFromProperty(Class beanClass, String propertyName) {
    return quoteIdentifiers(propertyName);
  }

  @Override
  public TableName getTableNameByConvention(Class beanClass) {
    return new TableName(quoteIdentifiers(getCatalog()), quoteIdentifiers(getSchema()), quoteIdentifiers(beanClass.getSimpleName()));
  }

  @Override
  public String getForeignKey(String prefix, String fkProperty) {
    prefix = databasePlatform.unQuote(prefix);
    fkProperty = databasePlatform.unQuote(fkProperty);
    // add fkProperty as init caps
    String fullName = prefix + fkProperty.substring(0, 1).toUpperCase() + fkProperty.substring(1);
    return quoteIdentifiers(fullName);
  }

}