Class ExtraTablesResultRows

Result set of executed search in ejournal extra tables Collection of ExtraTablesResultRow. Each element of the collection represents one row in the ExtraTablesResult table.

Inheritance
System.Object
NestedPersist
NestedPersistFacade
NestedCollectionPersist
TableRowsBase
ExtraTablesResultRows
Implements
System.Collections.Generic.IEnumerable<INestedPersist>
System.Collections.IList
System.Collections.ICollection
System.Collections.IEnumerable
System.Collections.Specialized.INotifyCollectionChanged
System.ComponentModel.IBindingList
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: SuperOffice.CRM.Rows
Assembly: SoDataBase.dll
Syntax
public class ExtraTablesResultRows : TableRowsBase, INestedPersist, IEnumerable<INestedPersist>, ISoCollection, IList, ICollection, IEnumerable, INotifyCollectionChanged, IBindingList
Remarks

Row collections can be created in several ways.

  • Use the static CreateNew() method to create a new, empty collection. You can then add objects of type ExtraTablesResultRow to it, and use methods like to operate on the whole collection.
  • You can create a (nested) ExtraTablesResultRows ExtraTablesResultRows.CustomSearch object to obtain a query pre-populated with the correct tableinfo and return fields. This query can be modified with restrictions, etc. Then, use the static GetFromCustomSearch(ExtraTablesResultRows.CustomSearch) method to apply the query to the database and obtain the result as a Rows object, with one item for each table row that matched your query.
  • For each non-unique index defined for the table, there is a corresponding GetFromIdx method to make retrieving data via the indexes easy.
Unique indexes are handled through the ExtraTablesResultRow object directly, which has nested classes and GetFromIdx methods for each unique index. Similarly, there is a GetFromReader(SoDataReader, ExtraTablesResultTableInfo) method to retrieve the results of queries that return more than one row (this method will iterate over the reader to fetch ALL results, so beware of fetching huge result sets).

Properties

Item[Int32]

Get a ExtraTablesResultRow given its index in the collection.

Declaration
public ExtraTablesResultRow this[int index] { get; }
Parameters
Type Name Description
System.Int32 index

Index of the ExtraTablesResultRow in the collection
Property Value
Type Description
ExtraTablesResultRow

Methods

Add(ExtraTablesResultRow)

Add one ExtraTablesResultRow to the collection.

Declaration
public int Add(ExtraTablesResultRow row)
Parameters
Type Name Description
ExtraTablesResultRow row

An instance of ExtraTablesResultRow to be added to the collection.
Returns
Type Description
System.Int32

The index of the added ExtraTablesResultRow.

AddNew()

Add a new instance of ExtraTablesResultRow added to the collection.

Declaration
public ExtraTablesResultRow AddNew()
Returns
Type Description
ExtraTablesResultRow

A new instance of ExtraTablesResultRow added to the collection.

AddRange(IEnumerable<ExtraTablesResultRow>)

Add a range of ExtraTablesResultRow to the collection.

Declaration
public ExtraTablesResultRows AddRange(IEnumerable<ExtraTablesResultRow> rows)
Parameters
Type Name Description
System.Collections.Generic.IEnumerable<ExtraTablesResultRow> rows
Returns
Type Description
ExtraTablesResultRows

The updated ExtraTablesResultRows collection object.

CreateChild()

Create a new instance of ExtraTablesResultRow

Declaration
protected override TableRowBase CreateChild()
Returns
Type Description
TableRowBase

New instance of ExtraTablesResultRow
Overrides

CreateNew()

Create a new instance of the ExtraTablesResultRows object. This collection will contain no rows.

Declaration
public static ExtraTablesResultRows CreateNew()
Returns
Type Description
ExtraTablesResultRows

A new instance of the ExtraTablesResultRows object.

Find(Predicate<ExtraTablesResultRow>)

Apply the predicate to each element of the collection and return the first row that matches; if no match then return null

Declaration
public ExtraTablesResultRow Find(Predicate<ExtraTablesResultRow> condition)
Parameters
Type Name Description
System.Predicate<ExtraTablesResultRow> condition
Returns
Type Description
ExtraTablesResultRow

FindAll(Predicate<ExtraTablesResultRow>)

Return a new collection that contains only those elements that match the condition. Elements are shared, not clones! of the original collection

Declaration
public ExtraTablesResultRows FindAll(Predicate<ExtraTablesResultRow> condition)
Parameters
Type Name Description
System.Predicate<ExtraTablesResultRow> condition
Returns
Type Description
ExtraTablesResultRows

ForEach(Action<ExtraTablesResultRow>)

Method that iterates over all members and applies the action parameter to each of them

Declaration
public void ForEach(Action<ExtraTablesResultRow> whatToDo)
Parameters
Type Name Description
System.Action<ExtraTablesResultRow> whatToDo

GetFromCustomSearch(ExtraTablesResultRows.CustomSearch)

Create a new instance of the ExtraTablesResultRows object, and populate it with data from a custom search. If the search returns no results, an empty collection will be returned; if the result contains rows, a collection of ExtraTablesResultRow objects representing each row will be returned.

Declaration
public static ExtraTablesResultRows GetFromCustomSearch(ExtraTablesResultRows.CustomSearch query)
Parameters
Type Name Description
ExtraTablesResultRows.CustomSearch query

The custom search to execute against the database
Returns
Type Description
ExtraTablesResultRows

A new instance of the ExtraTablesResultRows object, reflecting the result of the query.

GetFromIdxExtraTable(Int32)

Create a new instance of the ExtraTablesResultRow object, by querying the database table via the index 'IDXExtra_tables_resultExtra_table'. This method is intended to make it easy to use efficient queries that match a database index.

Declaration
public static ExtraTablesResultRows GetFromIdxExtraTable(int extraTable)
Parameters
Type Name Description
System.Int32 extraTable
Returns
Type Description
ExtraTablesResultRows

Row object that represents the result of the search. will be true if the query did not match any row in the table
Remarks

This method represents one of the unique indexes on the ExtraTablesResult table. Non-unique indexes have corresponding inner classes and methods in the ExtraTablesResultRows collection, since they may return more than one row.

GetFromIdxLoginId(Int32)

Create a new instance of the ExtraTablesResultRow object, by querying the database table via the index 'IDXExtra_tables_resultLogin_id'. This method is intended to make it easy to use efficient queries that match a database index.

Declaration
public static ExtraTablesResultRows GetFromIdxLoginId(int loginId)
Parameters
Type Name Description
System.Int32 loginId
Returns
Type Description
ExtraTablesResultRows

Row object that represents the result of the search. will be true if the query did not match any row in the table
Remarks

This method represents one of the unique indexes on the ExtraTablesResult table. Non-unique indexes have corresponding inner classes and methods in the ExtraTablesResultRows collection, since they may return more than one row.

GetFromReader(SoDataReader, ExtraTablesResultTableInfo)

Create a new instance of the ExtraTablesResultRows object, and populate it with data from a reader. If the search returns no results, an empty collection will be returned; if the result contains rows, a collection of ExtraTablesResultRow objects representing each row will be returned.

Note that the internal logic starts by calling reader.Read(), which is correct if you hand the method the result of an ExecuteReader(), but if the reader has already been advanced one or more rows, the current row will be skipped and collection population will start with the next row.

Declaration
public static ExtraTablesResultRows GetFromReader(SoDataReader reader, ExtraTablesResultTableInfo tableInfo)
Parameters
Type Name Description
SoDataReader reader

SoDataReader positioned to a valid database row.
ExtraTablesResultTableInfo tableInfo

ExtraTablesResultTableInfo instance used in the query that is the source of the reader. The fields used from the reader will be those owned by this tableinfo object.
Returns
Type Description
ExtraTablesResultRows

Remove(ExtraTablesResultRow)

Removes the given ExtraTablesResultRow from the collection

Declaration
public void Remove(ExtraTablesResultRow row)
Parameters
Type Name Description
ExtraTablesResultRow row

the ExtraTablesResultRow to be removed

ToArray()

Declaration
public ExtraTablesResultRow[] ToArray()
Returns
Type Description
ExtraTablesResultRow[]

ToString()

For debugging: Number of members, and the first (up to) 5 items

Declaration
public override string ToString()
Returns
Type Description
System.String
Overrides
System.Object.ToString()

Implements

System.Collections.Generic.IEnumerable<T>
System.Collections.IList
System.Collections.ICollection
System.Collections.IEnumerable
System.Collections.Specialized.INotifyCollectionChanged
System.ComponentModel.IBindingList

Extension Methods

EnumUtil.MapEnums<From, To>(From)