code: @Override
  	public SqlContext setupSqlBulkInsertContext(final SqlAgent agent, final SqlContext context,
  			final TableMetadata metadata, final Class<? extends Object> entityType, final int numberOfRecords) {
  		return context.setSql(buildBulkInsertSQL(metadata, entityType, agent.getSqlConfig(), numberOfRecords));
  	}
docs: {@inheritDoc}
  
  @see jp.co.future.uroborosql.mapping.EntityHandler#setupSqlBulkInsertContext(SqlAgent, SqlContext, TableMetadata, Class, int)