set the map of datasource datasources ; the keys are string strings , the values are actual datasource instances.if the supplied map is null , then this method call effectively has no effect . concode_field_sep Map<String,DataSource> dataSources concode_field_sep Map<String,DataSource> getDataSources concode_elem_sep DataSource getDataSource concode_elem_sep void addDataSource
void function ( Map < String , DataSource > arg0 ) { if ( arg0 != null ) { this . dataSources . putAll ( arg0 ) ; } }