Class DataGroupCollection

A collection of datagroups in the data dictionary.

System.Object
  Stonefield.Collections.BaseKeyedCollection<IDataGroup>
    Stonefield.Collections.BasePersistedCollection<IDataGroup>
      Stonefield.Query.DataDictionary.MetaDataCollection<IDataGroup>
        Stonefield.Query.DataDictionary.DataGroupCollection
public class DataGroupCollection : MetaDataCollection<IDataGroup>, IEnumerable<IDataGroup>,
   IMetaDataCollection<IDataGroup>

Class Members

MemberDescription

Constructor

Constructor.

CollectionChanged

Add

Adds an item to the collection.

public virtual void Add(IDataGroup item);

Any

Determines whether any items satisfy the specified condition.

public bool Any(Func<IDataGroup,Boolean> predicate);

CanRemoveItem

Determines if the item can be removed from the collection and the table.

public virtual bool CanRemoveItem(IDataGroup item);

CanSaveItem

Determines if the specified item can be saved.

public virtual bool CanSaveItem(IDataGroup item);

Clear

Clears the collection.

public virtual void Clear();

Contains

Returns true if the collection contains the specified item.

public sealed bool Contains(IDataGroup item);

CopyTo

public virtual void CopyTo(IDataGroup[] array,
    int arrayIndex);

CreateTable

Creates the table if it doesn't exist using the specified open connection.

public virtual void CreateTable(IDbConnection conn);

public virtual void CreateTable();

DeleteItem

Removes the specified item from the table and the collection.

public virtual bool DeleteItem(string ID);

public virtual bool DeleteItem(IDataGroup item);

GetEnumerator

Gets a custom enumerator for the collection.

public sealed IEnumerator<IDataGroup> GetEnumerator();

GetItem

Returns the item with the specified name or ID.

public sealed IDataGroup GetItem(string name);

public sealed IDataGroup GetItem(int index);

GetItems

Returns an array with all items in the collection.

public IDataGroup[] GetItems();

LoadCollection

Turn off the DisplayAllDataGroup setting is it's on and there are no data groups.

public virtual void LoadCollection(IDbConnection conn,
    bool checkForDuplicates);

public virtual void LoadCollection();

public virtual void LoadCollection(IDbConnection conn);

New

Creates an item and adds it to the collection.

public virtual IDataGroup New(string name);

public virtual IDataGroup New();

Remove

Removes an item from the collection.

public virtual bool Remove(IDataGroup item);

SaveItem

Saves the specified item to the table.

public virtual bool SaveItem(IDataGroup item);

SaveItemStudio

Saves a Stonefield Query Studio object.

public virtual IDataGroup SaveItemStudio(object item);

Where

Returns a subset of the collection based on a condition.

public IEnumerable<IDataGroup> Where(Func<IDataGroup,Boolean> predicate);

Count

The number of items in the collection.

IsReadOnly

Indicates whether the collection is read-only.

Item

Provider

The provider that connects to the database.

Requirements

Namespace: Stonefield.Query.DataDictionary
Assembly: datadictionary.dll