Java tutorial
// license-header java merge-point // // Attention: Generated code! Do not modify by hand! // Generated by: SpringHibernateDaoBase.vsl in andromda-spring-cartridge. // package org.iesc.flightws.domain; /** * <p> * Base Spring DAO Class: is able to create, update, remove, load, and find * objects of type <code>org.iesc.flightws.domain.FlightDate</code>. * </p> * * @see org.iesc.flightws.domain.FlightDate */ public abstract class FlightDateDaoBase extends org.springframework.orm.hibernate3.support.HibernateDaoSupport implements org.iesc.flightws.domain.FlightDateDao { private org.iesc.flightws.domain.PlaneDao planeDao; /** * Sets the reference to <code>planeDao</code>. */ public void setPlaneDao(org.iesc.flightws.domain.PlaneDao planeDao) { this.planeDao = planeDao; } /** * Gets the reference to <code>planeDao</code>. */ protected org.iesc.flightws.domain.PlaneDao getPlaneDao() { return this.planeDao; } /** * @see org.iesc.flightws.domain.FlightDateDao#load(int, java.lang.Long) */ public java.lang.Object load(final int transform, final java.lang.Long id) { if (id == null) { throw new IllegalArgumentException("FlightDate.load - 'id' can not be null"); } final java.lang.Object entity = this.getHibernateTemplate() .get(org.iesc.flightws.domain.FlightDateImpl.class, id); return transformEntity(transform, (org.iesc.flightws.domain.FlightDate) entity); } /** * @see org.iesc.flightws.domain.FlightDateDao#load(java.lang.Long) */ public org.iesc.flightws.domain.FlightDate load(java.lang.Long id) { return (org.iesc.flightws.domain.FlightDate) this.load(TRANSFORM_NONE, id); } /** * @see org.iesc.flightws.domain.FlightDateDao#loadAll() */ public java.util.Collection loadAll() { return this.loadAll(TRANSFORM_NONE); } /** * @see org.iesc.flightws.domain.FlightDateDao#loadAll(int) */ public java.util.Collection loadAll(final int transform) { return this.loadAll(transform, -1, -1); } /** * @see org.iesc.flightws.domain.FlightDateDao#loadAll(int, int) */ public java.util.Collection loadAll(final int pageNumber, final int pageSize) { return this.loadAll(TRANSFORM_NONE, pageNumber, pageSize); } /** * @see org.iesc.flightws.domain.FlightDateDao#loadAll(int, int, int) */ public java.util.Collection loadAll(final int transform, final int pageNumber, final int pageSize) { try { final org.hibernate.Criteria criteria = this.getSession(false) .createCriteria(org.iesc.flightws.domain.FlightDateImpl.class); criteria.setCacheable(true); if (pageNumber > 0 && pageSize > 0) { criteria.setFirstResult(this.calculateFirstResult(pageNumber, pageSize)); criteria.setMaxResults(pageSize); } final java.util.Collection results = criteria.list(); this.transformEntities(transform, results); return results; } catch (org.hibernate.HibernateException ex) { throw super.convertHibernateAccessException(ex); } } protected int calculateFirstResult(int pageNumber, int pageSize) { int firstResult = 0; if (pageNumber > 0) { firstResult = (pageNumber - 1) * pageSize; } return firstResult; } /** * @see org.iesc.flightws.domain.FlightDateDao#create(org.iesc.flightws.domain.FlightDate) */ public org.iesc.flightws.domain.FlightDate create(org.iesc.flightws.domain.FlightDate flightDate) { return (org.iesc.flightws.domain.FlightDate) this.create(TRANSFORM_NONE, flightDate); } /** * @see org.iesc.flightws.domain.FlightDateDao#create(int transform, org.iesc.flightws.domain.FlightDate) */ public java.lang.Object create(final int transform, final org.iesc.flightws.domain.FlightDate flightDate) { if (flightDate == null) { throw new IllegalArgumentException("FlightDate.create - 'flightDate' can not be null"); } this.getHibernateTemplate().save(flightDate); return this.transformEntity(transform, flightDate); } /** * @see org.iesc.flightws.domain.FlightDateDao#create(java.util.Collection) */ public java.util.Collection create(final java.util.Collection entities) { return create(TRANSFORM_NONE, entities); } /** * @see org.iesc.flightws.domain.FlightDateDao#create(int, java.util.Collection) */ public java.util.Collection create(final int transform, final java.util.Collection entities) { if (entities == null) { throw new IllegalArgumentException("FlightDate.create - 'entities' can not be null"); } this.getHibernateTemplate().execute(new org.springframework.orm.hibernate3.HibernateCallback() { public java.lang.Object doInHibernate(org.hibernate.Session session) throws org.hibernate.HibernateException { for (java.util.Iterator entityIterator = entities.iterator(); entityIterator.hasNext();) { create(transform, (org.iesc.flightws.domain.FlightDate) entityIterator.next()); } return null; } }, true); return entities; } /** * @see org.iesc.flightws.domain.FlightDateDao#create(java.sql.Timestamp, java.sql.Timestamp) */ public org.iesc.flightws.domain.FlightDate create(java.sql.Timestamp departureDate, java.sql.Timestamp arrivalDate) { return (org.iesc.flightws.domain.FlightDate) this.create(TRANSFORM_NONE, departureDate, arrivalDate); } /** * @see org.iesc.flightws.domain.FlightDateDao#create(int, java.sql.Timestamp, java.sql.Timestamp) */ public java.lang.Object create(final int transform, java.sql.Timestamp departureDate, java.sql.Timestamp arrivalDate) { org.iesc.flightws.domain.FlightDate entity = new org.iesc.flightws.domain.FlightDateImpl(); entity.setDepartureDate(departureDate); entity.setArrivalDate(arrivalDate); return this.create(transform, entity); } /** * @see org.iesc.flightws.domain.FlightDateDao#create(java.sql.Timestamp, java.sql.Timestamp, org.iesc.flightws.domain.Flight, org.iesc.flightws.domain.Plane, org.iesc.flightws.domain.Price) */ public org.iesc.flightws.domain.FlightDate create(java.sql.Timestamp arrivalDate, java.sql.Timestamp departureDate, org.iesc.flightws.domain.Flight flight, org.iesc.flightws.domain.Plane plane, java.util.Collection prices) { return (org.iesc.flightws.domain.FlightDate) this.create(TRANSFORM_NONE, arrivalDate, departureDate, flight, plane, prices); } /** * @see org.iesc.flightws.domain.FlightDateDao#create(int, java.sql.Timestamp, java.sql.Timestamp, org.iesc.flightws.domain.Flight, org.iesc.flightws.domain.Plane, org.iesc.flightws.domain.Price) */ public java.lang.Object create(final int transform, java.sql.Timestamp arrivalDate, java.sql.Timestamp departureDate, org.iesc.flightws.domain.Flight flight, org.iesc.flightws.domain.Plane plane, java.util.Collection prices) { org.iesc.flightws.domain.FlightDate entity = new org.iesc.flightws.domain.FlightDateImpl(); entity.setArrivalDate(arrivalDate); entity.setDepartureDate(departureDate); entity.setFlight(flight); entity.setPlane(plane); entity.setPrices(prices); return this.create(transform, entity); } /** * @see org.iesc.flightws.domain.FlightDateDao#update(org.iesc.flightws.domain.FlightDate) */ public void update(org.iesc.flightws.domain.FlightDate flightDate) { if (flightDate == null) { throw new IllegalArgumentException("FlightDate.update - 'flightDate' can not be null"); } this.getHibernateTemplate().update(flightDate); } /** * @see org.iesc.flightws.domain.FlightDateDao#update(java.util.Collection) */ public void update(final java.util.Collection entities) { if (entities == null) { throw new IllegalArgumentException("FlightDate.update - 'entities' can not be null"); } this.getHibernateTemplate().execute(new org.springframework.orm.hibernate3.HibernateCallback() { public java.lang.Object doInHibernate(org.hibernate.Session session) throws org.hibernate.HibernateException { for (java.util.Iterator entityIterator = entities.iterator(); entityIterator.hasNext();) { update((org.iesc.flightws.domain.FlightDate) entityIterator.next()); } return null; } }, true); } /** * @see org.iesc.flightws.domain.FlightDateDao#remove(org.iesc.flightws.domain.FlightDate) */ public void remove(org.iesc.flightws.domain.FlightDate flightDate) { if (flightDate == null) { throw new IllegalArgumentException("FlightDate.remove - 'flightDate' can not be null"); } this.getHibernateTemplate().delete(flightDate); } /** * @see org.iesc.flightws.domain.FlightDateDao#remove(java.lang.Long) */ public void remove(java.lang.Long id) { if (id == null) { throw new IllegalArgumentException("FlightDate.remove - 'id' can not be null"); } org.iesc.flightws.domain.FlightDate entity = this.load(id); if (entity != null) { this.remove(entity); } } /** * @see org.iesc.flightws.domain.FlightDateDao#remove(java.util.Collection) */ public void remove(java.util.Collection entities) { if (entities == null) { throw new IllegalArgumentException("FlightDate.remove - 'entities' can not be null"); } this.getHibernateTemplate().deleteAll(entities); } /** * @see org.iesc.flightws.domain.FlightDateDao#getFlightDatesByCriteria(org.iesc.flightws.vo.FlightSearchCriteriaVO) */ public java.util.Collection getFlightDatesByCriteria( final org.iesc.flightws.vo.FlightSearchCriteriaVO searchCriteria) { if (searchCriteria == null) { throw new IllegalArgumentException( "org.iesc.flightws.domain.FlightDateDao.getFlightDatesByCriteria(org.iesc.flightws.vo.FlightSearchCriteriaVO searchCriteria) - 'searchCriteria' can not be null"); } try { return this.handleGetFlightDatesByCriteria(searchCriteria); } catch (Throwable th) { throw new java.lang.RuntimeException( "Error performing 'org.iesc.flightws.domain.FlightDateDao.getFlightDatesByCriteria(org.iesc.flightws.vo.FlightSearchCriteriaVO searchCriteria)' --> " + th, th); } } /** * Performs the core logic for {@link #getFlightDatesByCriteria(org.iesc.flightws.vo.FlightSearchCriteriaVO)} */ protected abstract java.util.Collection handleGetFlightDatesByCriteria( org.iesc.flightws.vo.FlightSearchCriteriaVO searchCriteria) throws java.lang.Exception; /** * Allows transformation of entities into value objects * (or something else for that matter), when the <code>transform</code> * flag is set to one of the constants defined in <code>org.iesc.flightws.domain.FlightDateDao</code>, please note * that the {@link #TRANSFORM_NONE} constant denotes no transformation, so the entity itself * will be returned. * <p> * This method will return instances of these types: * <ul> * <li>{@link org.iesc.flightws.domain.FlightDate} - {@link #TRANSFORM_NONE}</li> * <li>{@link org.iesc.flightws.vo.FlightDateVO} - {@link TRANSFORM_FLIGHTDATEVO}</li> * </ul> * * If the integer argument value is unknown {@link #TRANSFORM_NONE} is assumed. * * @param transform one of the constants declared in {@link org.iesc.flightws.domain.FlightDateDao} * @param entity an entity that was found * @return the transformed entity (i.e. new value object, etc) * @see #transformEntities(int,java.util.Collection) */ protected java.lang.Object transformEntity(final int transform, final org.iesc.flightws.domain.FlightDate entity) { java.lang.Object target = null; if (entity != null) { switch (transform) { case TRANSFORM_FLIGHTDATEVO: target = toFlightDateVO(entity); break; case TRANSFORM_NONE: // fall-through default: target = entity; } } return target; } /** * Transforms a collection of entities using the * {@link #transformEntity(int,org.iesc.flightws.domain.FlightDate)} * method. This method does not instantiate a new collection. * <p> * This method is to be used internally only. * * @param transform one of the constants declared in <code>org.iesc.flightws.domain.FlightDateDao</code> * @param entities the collection of entities to transform * @see #transformEntity(int,org.iesc.flightws.domain.FlightDate) */ protected void transformEntities(final int transform, final java.util.Collection entities) { switch (transform) { case TRANSFORM_FLIGHTDATEVO: toFlightDateVOCollection(entities); break; case TRANSFORM_NONE: // fall-through default: // do nothing; } } /** * @see org.iesc.flightws.domain.FlightDateDao#toEntities(java.util.Collection) */ public void toEntities(final java.util.Collection results) { if (results != null) { org.apache.commons.collections.CollectionUtils.transform(results, ENTITYTRANSFORMER); } } /** * This anonymous transformer is designed to transform report query results * (which result in an array of entities) to {@link org.iesc.flightws.domain.FlightDate} * using the Jakarta Commons-Collections Transformation API. */ private org.apache.commons.collections.Transformer ENTITYTRANSFORMER = new org.apache.commons.collections.Transformer() { public java.lang.Object transform(java.lang.Object input) { java.lang.Object result = null; if (input instanceof java.lang.Object[]) { result = toEntity((java.lang.Object[]) input); } else if (input instanceof org.iesc.flightws.domain.FlightDate) { result = input; } return result; } }; protected org.iesc.flightws.domain.FlightDate toEntity(java.lang.Object[] row) { org.iesc.flightws.domain.FlightDate target = null; if (row != null) { final int numberOfObjects = row.length; for (int ctr = 0; ctr < numberOfObjects; ctr++) { final java.lang.Object object = row[ctr]; if (object instanceof org.iesc.flightws.domain.FlightDate) { target = (org.iesc.flightws.domain.FlightDate) object; break; } } } return target; } /** * @see org.iesc.flightws.domain.FlightDateDao#toFlightDateVOCollection(java.util.Collection) */ public final void toFlightDateVOCollection(java.util.Collection entities) { if (entities != null) { org.apache.commons.collections.CollectionUtils.transform(entities, FLIGHTDATEVO_TRANSFORMER); } } /** * @see org.iesc.flightws.domain.FlightDateDao#toFlightDateVOArray(java.util.Collection) */ public final org.iesc.flightws.vo.FlightDateVO[] toFlightDateVOArray(java.util.Collection entities) { org.iesc.flightws.vo.FlightDateVO[] result = null; if (entities != null) { final java.util.Collection collection = new java.util.ArrayList(entities); this.toFlightDateVOCollection(collection); result = (org.iesc.flightws.vo.FlightDateVO[]) collection .toArray(new org.iesc.flightws.vo.FlightDateVO[0]); } return result; } /** * Default implementation for transforming the results of a report query into a value object. This * implementation exists for convenience reasons only. It needs only be overridden in the * {@link FlightDateDaoImpl} class if you intend to use reporting queries. * @see org.iesc.flightws.domain.FlightDateDao#toFlightDateVO(org.iesc.flightws.domain.FlightDate) */ protected org.iesc.flightws.vo.FlightDateVO toFlightDateVO(java.lang.Object[] row) { return this.toFlightDateVO(this.toEntity(row)); } /** * This anonymous transformer is designed to transform entities or report query results * (which result in an array of objects) to {@link org.iesc.flightws.vo.FlightDateVO} * using the Jakarta Commons-Collections Transformation API. */ private org.apache.commons.collections.Transformer FLIGHTDATEVO_TRANSFORMER = new org.apache.commons.collections.Transformer() { public java.lang.Object transform(java.lang.Object input) { java.lang.Object result = null; if (input instanceof org.iesc.flightws.domain.FlightDate) { result = toFlightDateVO((org.iesc.flightws.domain.FlightDate) input); } else if (input instanceof java.lang.Object[]) { result = toFlightDateVO((java.lang.Object[]) input); } return result; } }; /** * @see org.iesc.flightws.domain.FlightDateDao#flightDateVOToEntityCollection(java.util.Collection) */ public final void flightDateVOToEntityCollection(java.util.Collection instances) { if (instances != null) { for (final java.util.Iterator iterator = instances.iterator(); iterator.hasNext();) { // - remove an objects that are null or not of the correct instance if (!(iterator.next() instanceof org.iesc.flightws.vo.FlightDateVO)) { iterator.remove(); } } org.apache.commons.collections.CollectionUtils.transform(instances, FlightDateVOToEntityTransformer); } } private final org.apache.commons.collections.Transformer FlightDateVOToEntityTransformer = new org.apache.commons.collections.Transformer() { public java.lang.Object transform(java.lang.Object input) { return flightDateVOToEntity((org.iesc.flightws.vo.FlightDateVO) input); } }; /** * @see org.iesc.flightws.domain.FlightDateDao#toFlightDateVO(org.iesc.flightws.domain.FlightDate, org.iesc.flightws.vo.FlightDateVO) */ public void toFlightDateVO(org.iesc.flightws.domain.FlightDate source, org.iesc.flightws.vo.FlightDateVO target) { // No conversion for target.departureDate (can't convert source.getDepartureDate():java.sql.Timestamp to java.lang.Long) // No conversion for target.arrivalDate (can't convert source.getArrivalDate():java.sql.Timestamp to java.lang.Long) // No conversion for target.plane (can't convert source.getPlane():org.iesc.flightws.domain.Plane to org.iesc.flightws.vo.PlaneVO) } /** * @see org.iesc.flightws.domain.FlightDateDao#toFlightDateVO(org.iesc.flightws.domain.FlightDate) */ public org.iesc.flightws.vo.FlightDateVO toFlightDateVO(final org.iesc.flightws.domain.FlightDate entity) { org.iesc.flightws.vo.FlightDateVO target = null; if (entity != null) { target = new org.iesc.flightws.vo.FlightDateVO(); this.toFlightDateVO(entity, target); } return target; } /** * @see org.iesc.flightws.domain.FlightDateDao#flightDateVOToEntity(org.iesc.flightws.vo.FlightDateVO, org.iesc.flightws.domain.FlightDate) */ public void flightDateVOToEntity(org.iesc.flightws.vo.FlightDateVO source, org.iesc.flightws.domain.FlightDate target, boolean copyIfNull) { // No conversion for target.departureDate (can't convert source.getDepartureDate():java.lang.Long to java.sql.Timestamp) // No conversion for target.arrivalDate (can't convert source.getArrivalDate():java.lang.Long to java.sql.Timestamp) } /** * Gets the current <code>principal</code> if one has been set, * otherwise returns <code>null</code>. * * @return the current principal */ protected java.security.Principal getPrincipal() { return org.iesc.flightws.PrincipalStore.get(); } /** * @see org.iesc.flightws.domain.FlightDateDao#search(int, int, int, org.iesc.flightws.Search) */ public org.iesc.flightws.PaginationResult search(final int transform, final int pageNumber, final int pageSize, final org.iesc.flightws.Search search) { try { search.setPageNumber(pageNumber); search.setPageSize(pageSize); final org.iesc.flightws.PropertySearch propertySearch = new org.iesc.flightws.PropertySearch( this.getSession(false), org.iesc.flightws.domain.FlightDateImpl.class, search); final java.util.List results = propertySearch.executeAsList(); this.transformEntities(transform, results); return new org.iesc.flightws.PaginationResult(results.toArray(new java.lang.Object[0]), propertySearch.getTotalCount()); } catch (org.hibernate.HibernateException ex) { throw super.convertHibernateAccessException(ex); } } /** * @see org.iesc.flightws.domain.FlightDateDao#search(int, int, org.iesc.flightws.Search) */ public org.iesc.flightws.PaginationResult search(final int pageNumber, final int pageSize, final org.iesc.flightws.Search search) { return this.search(TRANSFORM_NONE, pageNumber, pageSize, search); } /** * @see org.iesc.flightws.domain.FlightDateDao#search(int, org.iesc.flightws.Search) */ public java.util.Set search(final int transform, final org.iesc.flightws.Search search) { try { final org.iesc.flightws.PropertySearch propertySearch = new org.iesc.flightws.PropertySearch( this.getSession(false), org.iesc.flightws.domain.FlightDateImpl.class, search); final java.util.Set results = propertySearch.executeAsSet(); this.transformEntities(transform, results); return results; } catch (org.hibernate.HibernateException ex) { throw super.convertHibernateAccessException(ex); } } /** * @see org.iesc.flightws.domain.FlightDateDao#search(org.iesc.flightws.Search) */ public java.util.Set search(final org.iesc.flightws.Search search) { return this.search(TRANSFORM_NONE, search); } // spring-hibernate-dao-base merge-point }