Examples of org.apache.cayenne.access.util.DistinctResultIterator

org.apache.cayenne.access.util.DistinctResultIterator

A ResultIterator that does in-memory filtering of rows to return only distinct rows. Distinct comparison is done by comparing ObjectIds created from each row. Internally DistinctResultIterator wraps another ResultIterator that provides the actual rows. The current limitation is that once switched to reading ids instead of rows (i.e. when "nextObjectId()" is called for the first time), it can't be used to read data rows again. This is pretty sensible for most things in Cayenne. @since 1.2 @author Andrus Adamchik

                        return true;
                    }
                });
            }


            it = new DistinctResultIterator(
                    workerIterator,
                    translator.getRootDbEntity(),
                    compareFullRows[0]);
        }

                        return true;
                    }
                });
            }


            it = new DistinctResultIterator(
                    workerIterator,
                    translator.getRootDbEntity(),
                    compareFullRows[0]);
        }

                        return true;
                    }
                });
            }


            it = new DistinctResultIterator(
                    workerIterator,
                    translator.getRootDbEntity(),
                    compareFullRows[0]);
        }

                        return true;
                    }
                });
            }


            it = new DistinctResultIterator(
                    workerIterator,
                    translator.getRootDbEntity(),
                    compareFullRows[0]);
        }

Examples of org.apache.cayenne.access.util.DistinctResultIterator

Related Classes of org.apache.cayenne.access.util.DistinctResultIterator