1 28 package net.sf.jasperreports.engine; 29 30 63 public interface JRDataSourceProvider 64 { 65 66 73 public boolean supportsGetFieldsOperation(); 74 75 87 public JRField[] getFields(JasperReport report) throws JRException, UnsupportedOperationException ; 88 89 97 public JRDataSource create(JasperReport report) throws JRException; 98 99 117 public void dispose(JRDataSource dataSource) throws JRException; 118 119 } 120 | Popular Tags |