本文整理汇总了C#中IClassMapper类的典型用法代码示例。如果您正苦于以下问题：C# IClassMapper类的具体用法？C# IClassMapper怎么用？C# IClassMapper使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
IClassMapper类属于命名空间，在下文中一共展示了IClassMapper类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: SelectSet
public string SelectSet(IClassMapper classMap, IPredicate predicate, IList<ISort> sort, int firstResult, int maxResults, IDictionary<string, object> parameters)
{
if (sort == null || !sort.Any())
{
throw new ArgumentNullException("Sort", "Sort cannot be null or empty.");
}
if (parameters == null)
{
throw new ArgumentNullException("Parameters");
}
StringBuilder innerSql = new StringBuilder(string.Format("SELECT {0} FROM {1}",
BuildSelectColumns(classMap),
GetTableName(classMap)));
if (predicate != null)
{
innerSql.Append(" WHERE ")
.Append(predicate.GetSql(this, parameters));
}
string orderBy = sort.Select(s => GetColumnName(classMap, s.PropertyName, false) + (s.Ascending ? " ASC" : " DESC")).AppendStrings();
innerSql.Append(" ORDER BY " + orderBy);
string sql = Configuration.Dialect.GetSetSql(innerSql.ToString(), firstResult, maxResults, parameters);
return sql;
}示例2: GetPredicate
public static IPredicate GetPredicate(IClassMapper classMap, object predicate)
{
var wherePredicate = predicate as IPredicate;
if (wherePredicate == null && predicate != null)
{
Type predicateType = typeof(FieldPredicate<>).MakeGenericType(classMap.EntityType);
IList<IPredicate> predicates = new List<IPredicate>();
foreach (var kvp in ReflectionHelper.GetObjectValues(predicate))
{
var fieldPredicate = Activator.CreateInstance(predicateType) as IFieldPredicate;
fieldPredicate.Not = false;
fieldPredicate.Operator = Operator.Eq;
fieldPredicate.PropertyName = kvp.Key;
fieldPredicate.Value = kvp.Value;
predicates.Add(fieldPredicate);
}
return predicates.Count == 1
? predicates[0]
: new PredicateGroup
{
Operator = GroupOperator.And,
Predicates = predicates
};
}
return wherePredicate;
}示例3: FileSystemItemCustomization
void FileSystemItemCustomization(IClassMapper<FileSystemItem> ca)
{
ca.Table(tablePrefix + "FSItem");
ca.Id(x => x.ID, cm => { cm.Generator(Generators.Native); });
ca.Lazy(false);
ca.Cache(cm => { cm.Usage(CacheUsage.NonstrictReadWrite); });
ca.Component(x => x.Path, cm =>
{
cm.Property(x => x.Parent, ccm => { ccm.Length(1024); });
cm.Property(x => x.Name, ccm => { ccm.Length(255); });
cm.Property(x => x.IsDirectory, ccm => { });
});
ca.Property(x => x.Created, cm => { cm.NotNullable(true); });
ca.Property(x => x.Updated, cm => { cm.NotNullable(true); });
ca.Property(x => x.Length, cm => { });
//ca.Bag(x => x.Chunks, cm =>
// {
// cm.Key(k => k.Column("FileID"));
// cm.Inverse(true);
// cm.Cascade(Cascade.All);
// cm.OrderBy(ci => ci.Offset);
// cm.Lazy(CollectionLazy.Extra);
// }, cr => cr.OneToMany());
}示例4: BuildSelectColumns
public virtual string BuildSelectColumns(IClassMapper classMap)
{
var columns = classMap.Properties
.Where(p => !p.Ignored)
.Select(p => GetColumnName(classMap, p, true));
return columns.AppendStrings();
}示例5: BucketCustomization
private void BucketCustomization(IClassMapper<Bucket> ca)
{
ca.Table(tablePrefix + "StatisticsBucket");
ca.Id(x => x.ID, cm => { cm.Generator(Generators.Native); });
ca.Lazy(false);
ca.Property(x => x.PageID, cm => { cm.NotNullable(true); });
ca.Property(x => x.TimeSlot, cm => { cm.NotNullable(true); });
ca.Property(x => x.Views, cm => { cm.NotNullable(true); });
}示例6: FileSystemChunkCustomization
void FileSystemChunkCustomization(IClassMapper<FileSystemChunk> ca)
{
ca.Table(tablePrefix + "FSChunk");
ca.Lazy(false);
ca.Id(x => x.ID, cm => { cm.Generator(Generators.Native); });
ca.ManyToOne(x => x.BelongsTo, m => { m.Column("FileID"); });
ca.Property(x => x.Offset, cm => { });
ca.Property(cm => cm.Data, cm => { cm.Type(NHibernateUtil.BinaryBlob); cm.Length(ConfigurationBuilder.BlobLength); cm.Lazy(false); });
}示例7: Create
public override string Create(IClassMapper classMap)
{
var columns = classMap.Properties.Where(p => !(p.Ignored || p.IsReadOnly)).ToArray();
if (!columns.Any())
{
throw new ArgumentException("No columns were mapped.");
}
var columnKeys = columns.Select(p => new KeyValuePair<Type, string>(p.PropertyInfo.PropertyType, GetColumnName(classMap, p, false)))
.ToList();
var sql = new StringBuilder();
sql.AppendFormat("CREATE TABLE IF NOT EXISTS {0}", GetTableName(classMap)).AppendLine();
sql.AppendLine("(");
var index = 0;
var pk = String.Empty;
foreach (var columnKey in columnKeys)
{
var column = columns.FirstOrDefault(f => columnKey.Key == f.PropertyInfo.PropertyType &&
columnKey.Value.IndexOf(f.Name, StringComparison.InvariantCultureIgnoreCase) >= 0);
if (column == null)
continue;
switch (column.KeyType)
{
case KeyType.Identity:
pk = columnKey.Value;
sql.AppendFormat("{0} {1} NOT NULL AUTO_INCREMENT",
pk, Configuration.DataMapper[columnKey.Key]);
break;
default:
sql.AppendFormat("{0} {1} NULL",
columnKey.Value, Configuration.DataMapper[columnKey.Key]);
break;
}
sql.Append(",")
.AppendLine();
index++;
}
if (!String.IsNullOrWhiteSpace(pk))
{
sql.AppendFormat(" PRIMARY KEY ({0})", pk)
.AppendLine();
}
sql.AppendLine(")");
return sql.ToString();
}示例8: Delete
public string Delete(IClassMapper classMap, IPredicate predicate, IDictionary<string, object> parameters)
{
StringBuilder sql = new StringBuilder(string.Format("DELETE FROM {0}", GetTableName(classMap)));
if (predicate != null)
{
sql.Append(" WHERE ")
.Append(predicate.GetSql(parameters));
}
return sql.ToString();
}示例9: Create
public override string Create(IClassMapper classMap)
{
var columns = classMap.Properties.Where(p => !(p.Ignored || p.IsReadOnly)).ToArray();
if (!columns.Any())
{
throw new ArgumentException("No columns were mapped.");
}
var columnKeys = columns.Select(p => new KeyValuePair<Type, string>(p.PropertyInfo.PropertyType, GetColumnName(classMap, p, false)))
.ToList();
var sql = new StringBuilder();
sql.AppendFormat(@"IF (OBJECT_ID('{0}', 'U') IS NULL)", GetTableName(classMap))
.AppendLine();
sql.AppendFormat("CREATE TABLE {0}", GetTableName(classMap)).AppendLine();
sql.AppendLine("(");
var index = 0;
foreach (var columnKey in columnKeys)
{
var column = columns.FirstOrDefault(f => columnKey.Key == f.PropertyInfo.PropertyType &&
columnKey.Value.IndexOf(f.Name, StringComparison.InvariantCultureIgnoreCase) >= 0);
if (column == null)
continue;
if (index > 0)
sql.Append(",");
switch (column.KeyType)
{
case KeyType.Identity:
sql.AppendFormat("{0} {1} NOT NULL IDENTITY(1,1) PRIMARY KEY",
columnKey.Value,
Configuration.DataMapper[columnKey.Key]);
break;
default:
sql.AppendFormat("{0} {1} NULL",
columnKey.Value,
Configuration.DataMapper[columnKey.Key]);
break;
}
sql.AppendLine();
index++;
}
sql.AppendLine(")");
return sql.ToString();
}示例10: StatisticCustomization
private void StatisticCustomization(IClassMapper<Statistic> ca)
{
ca.Table(tablePrefix + "Statistics");
ca.ComposedId(x =>
{
x.Property(y => y.TimeSlot);
x.Property(y => y.PageID);
});
//ca.Id(x => new { x.TimeSlot, x.PageID }, cm => { cm.Generator(Generators.Assigned); });
ca.Lazy(false);
ca.Property(x => x.TimeSlot, cm => { cm.NotNullable(true); });
ca.Property(x => x.Views, cm => { cm.NotNullable(true); });
}示例11: Delete
public virtual string Delete(IClassMapper classMap, IPredicate predicate, IDictionary<string, object> parameters)
{
if (predicate == null)
{
throw new ArgumentNullException("Predicate");
}
if (parameters == null)
{
throw new ArgumentNullException("Parameters");
}
var sql = new StringBuilder(string.Format("DELETE FROM {0}", GetTableName(classMap)));
sql.Append(" WHERE ").Append(predicate.GetSql(this, parameters));
return sql.ToString();
}示例12: Count
public virtual string Count(IClassMapper classMap, IPredicate predicate, IDictionary<string, object> parameters)
{
if (parameters == null)
{
throw new ArgumentNullException("Parameters");
}
StringBuilder sql = new StringBuilder(string.Format("SELECT COUNT(*) AS {0}Total{1} FROM {2}",
Configuration.Dialect.OpenQuote,
Configuration.Dialect.CloseQuote,
GetTableName(classMap)));
if (predicate != null)
{
sql.Append(" WHERE ")
.Append(predicate.GetSql(this, parameters));
}
return sql.ToString();
}示例13: Select
public string Select(IClassMapper classMap, IPredicate predicate, IList<ISort> sort, IDictionary<string, object> parameters)
{
if (parameters == null)
{
throw new ArgumentNullException("Parameters");
}
StringBuilder sql = new StringBuilder(string.Format("SELECT {0} FROM {1}",
BuildSelectColumns(classMap),
GetTableName(classMap)));
if (predicate != null)
{
sql.Append(" WHERE ")
.Append(predicate.GetSql(this, parameters));
}
if (sort != null && sort.Any())
{
sql.Append(" ORDER BY ")
.Append(sort.Select(s => GetColumnName(classMap, s.PropertyName, false) + (s.Ascending ? " ASC" : " DESC")).AppendStrings());
}
return sql.ToString();
}示例14: ContentItemCustomization
void ContentItemCustomization(IClassMapper<ContentItem> ca)
{
ca.Table(tablePrefix + "Item");
ca.Lazy(false);
ca.Cache(cm => { cm.Usage(CacheUsage.NonstrictReadWrite); cm.Region(cacheRegion); });
ca.Id(x => x.ID, cm => { cm.Generator(Generators.Native); });
ca.Discriminator(cm => { cm.Column("Type"); cm.Type(NHibernateUtil.String); });
ca.Property(x => x.Created, cm => { });
ca.Property(x => x.Published, cm => { });
ca.Property(x => x.Updated, cm => { });
ca.Property(x => x.Expires, cm => { });
ca.Property(x => x.Name, cm => { cm.Length(250); });
ca.Property(x => x.ZoneName, cm => { cm.Length(50); });
ca.Property(x => x.TemplateKey, cm => { cm.Length(50); });
ca.Property(x => x.TranslationKey, cm => { });
ca.Property(x => x.Title, cm => { cm.Length(250); });
ca.Property(x => x.SortOrder, cm => { });
ca.Property(x => x.Visible, cm => { });
ca.Property(x => x.SavedBy, cm => { cm.Length(50); });
ca.Property(x => x.State, cm => { });
ca.Property(x => x.ChildState, cm => { });
ca.Property(x => x.AncestralTrail, cm => { cm.Length(100); });
ca.Property(x => x.VersionIndex, cm => { });
ca.Property(x => x.AlteredPermissions, cm => { });
//ca.ManyToOne(x => x.VersionOf, cm => { cm.Column("VersionOfID"); cm.Lazy(LazyRelation.Proxy); cm.Fetch(FetchKind.Select); });
//ca.Property(x => x.VersionOf, cm =>
//{
// cm.Column("VersionOfID");
// cm.Type<ContentRelationFactory>();
//});
ca.Component(x => x.VersionOf, cm =>
{
cm.Property(cr => cr.ID, pm => pm.Column("VersionOfID"));
});
ca.ManyToOne(x => x.Parent, cm => { cm.Column("ParentID"); cm.Lazy(LazyRelation.Proxy); cm.Fetch(FetchKind.Select); });
ca.Bag(x => x.Children, cm =>
{
cm.Key(k => k.Column("ParentID"));
cm.Inverse(true);
cm.Type<ContentItemListFactory<ContentItem>>();
cm.Cascade(childrenCascade);
cm.OrderBy(ci => ci.SortOrder);
cm.Lazy(childrenLaziness);
if (childrenBatch)
cm.BatchSize(batchSize ?? 10);
cm.Cache(m => { m.Usage(CacheUsage.NonstrictReadWrite); m.Region(cacheRegion); });
}, cr => cr.OneToMany());
ca.Bag(x => x.Details, cm =>
{
cm.Key(k => k.Column("ItemID"));
cm.Inverse(true);
cm.Type<ContentListFactory<ContentDetail>>();
cm.Cascade(Cascade.All | Cascade.DeleteOrphans);
cm.Fetch(CollectionFetchMode.Select);
cm.Lazy(CollectionLazy.Lazy);
cm.BatchSize(batchSize ?? 10);
cm.Cache(m => { m.Usage(CacheUsage.NonstrictReadWrite); m.Region(cacheRegion); });
cm.Where("DetailCollectionID IS NULL");
}, cr => cr.OneToMany());
ca.Bag(x => x.DetailCollections, cm =>
{
cm.Key(k => k.Column("ItemID"));
cm.Inverse(true);
cm.Type<ContentListFactory<DetailCollection>>();
cm.Cascade(Cascade.All | Cascade.DeleteOrphans);
cm.Fetch(CollectionFetchMode.Select);
cm.Lazy(CollectionLazy.Lazy);
cm.BatchSize(batchSize ?? 10);
cm.Cache(m => { m.Usage(CacheUsage.NonstrictReadWrite); m.Region(cacheRegion); });
}, cr => cr.OneToMany());
ca.Bag(x => x.AuthorizedRoles, cm =>
{
cm.Key(k => k.Column("ItemID"));
cm.Inverse(true);
cm.Cascade(Cascade.All | Cascade.DeleteOrphans);
cm.Fetch(CollectionFetchMode.Select);
cm.Lazy(CollectionLazy.Lazy);
cm.BatchSize(batchSize ?? 25);
cm.Cache(m => { m.Usage(CacheUsage.NonstrictReadWrite); m.Region(cacheRegion); });
}, cr => cr.OneToMany());
}示例15: Update
public virtual string Update(IClassMapper classMap, IPredicate predicate, IDictionary<string, object> parameters)
{
if (predicate == null)
{
throw new ArgumentNullException("Predicate");
}
if (parameters == null)
{
throw new ArgumentNullException("Parameters");
}
var columns = classMap.Properties.Where(p => !(p.Ignored || p.IsReadOnly || p.KeyType == KeyType.Identity));
if (!columns.Any())
{
throw new ArgumentException("No columns were mapped.");
}
var setSql =
columns.Select(
p =>
string.Format(
"{0} = {1}{2}", GetColumnName(classMap, p, false), Configuration.Dialect.ParameterPrefix, p.Name));
return string.Format("UPDATE {0} SET {1} WHERE {2}",
GetTableName(classMap),
setSql.AppendStrings(),
predicate.GetSql(this, parameters));
}