Class EjselEjselRows

This table defines sources for complex selections in a many/many relationship Collection of EjselEjselRow. Each element of the collection represents one row in the EjselEjsel table.

Inheritance
Object
NestedPersist
NestedPersistFacade
NestedCollectionPersist
TableRowsBase
EjselEjselRows
Inherited Members
Namespace: SuperOffice.CRM.Rows
Assembly: SoDataBase.dll
Syntax
public class EjselEjselRows : 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 EjselEjselRow to it, and use methods like to operate on the whole collection.
  • You can create a (nested) EjselEjselRows EjselEjselRows.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(EjselEjselRows.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 EjselEjselRow object directly, which has nested classes and GetFromIdx methods for each unique index. Similarly, there is a GetFromReader(SoDataReader, EjselEjselTableInfo) 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 EjselEjselRow given its index in the collection.

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

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

Methods

Add(EjselEjselRow)

Add one EjselEjselRow to the collection.

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

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

The index of the added EjselEjselRow.

AddNew()

Add a new instance of EjselEjselRow added to the collection.

Declaration
public EjselEjselRow AddNew()
Returns
Type Description
EjselEjselRow

A new instance of EjselEjselRow added to the collection.

AddRange(IEnumerable<EjselEjselRow>)

Add a range of EjselEjselRow to the collection.

Declaration
public EjselEjselRows AddRange(IEnumerable<EjselEjselRow> rows)
Parameters
Type Name Description
IEnumerable<EjselEjselRow> rows
Returns
Type Description
EjselEjselRows

The updated EjselEjselRows collection object.

CreateChild()

Create a new instance of EjselEjselRow

Declaration
protected override TableRowBase CreateChild()
Returns
Type Description
TableRowBase

New instance of EjselEjselRow
Overrides

CreateNew()

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

Declaration
public static EjselEjselRows CreateNew()
Returns
Type Description
EjselEjselRows

A new instance of the EjselEjselRows object.

Find(Predicate<EjselEjselRow>)

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

Declaration
public EjselEjselRow Find(Predicate<EjselEjselRow> condition)
Parameters
Type Name Description
Predicate<EjselEjselRow> condition
Returns
Type Description
EjselEjselRow

FindAll(Predicate<EjselEjselRow>)

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

Declaration
public EjselEjselRows FindAll(Predicate<EjselEjselRow> condition)
Parameters
Type Name Description
Predicate<EjselEjselRow> condition
Returns
Type Description
EjselEjselRows

ForEach(Action<EjselEjselRow>)

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

Declaration
public void ForEach(Action<EjselEjselRow> whatToDo)
Parameters
Type Name Description
Action<EjselEjselRow> whatToDo

GetFromCustomSearch(EjselEjselRows.CustomSearch)

Create a new instance of the EjselEjselRows 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 EjselEjselRow objects representing each row will be returned.

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

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

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

GetFromIdxChild(Int32)

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

Declaration
public static EjselEjselRows GetFromIdxChild(int child)
Parameters
Type Name Description
Int32 child
Returns
Type Description
EjselEjselRows

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 EjselEjsel table. Non-unique indexes have corresponding inner classes and methods in the EjselEjselRows collection, since they may return more than one row.

GetFromIdxOperation(Int32)

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

Declaration
public static EjselEjselRows GetFromIdxOperation(int operation)
Parameters
Type Name Description
Int32 operation
Returns
Type Description
EjselEjselRows

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 EjselEjsel table. Non-unique indexes have corresponding inner classes and methods in the EjselEjselRows collection, since they may return more than one row.

GetFromIdxOrderPos(Int32)

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

Declaration
public static EjselEjselRows GetFromIdxOrderPos(int orderPos)
Parameters
Type Name Description
Int32 orderPos
Returns
Type Description
EjselEjselRows

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 EjselEjsel table. Non-unique indexes have corresponding inner classes and methods in the EjselEjselRows collection, since they may return more than one row.

GetFromIdxParent(Int32)

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

Declaration
public static EjselEjselRows GetFromIdxParent(int parent)
Parameters
Type Name Description
Int32 parent
Returns
Type Description
EjselEjselRows

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 EjselEjsel table. Non-unique indexes have corresponding inner classes and methods in the EjselEjselRows collection, since they may return more than one row.

GetFromReader(SoDataReader, EjselEjselTableInfo)

Create a new instance of the EjselEjselRows 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 EjselEjselRow 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 EjselEjselRows GetFromReader(SoDataReader reader, EjselEjselTableInfo tableInfo)
Parameters
Type Name Description
SoDataReader reader

SoDataReader positioned to a valid database row.
EjselEjselTableInfo tableInfo

EjselEjselTableInfo 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
EjselEjselRows

Remove(EjselEjselRow)

Removes the given EjselEjselRow from the collection

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

the EjselEjselRow to be removed

ToArray()

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

ToString()

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

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

Implements

Extension Methods

EnumUtil.MapEnums<From, To>(From)