Class JsonDataSourceConnection

FastReport json connection

Inheritance
System.Object
Base
DataComponentBase
DataConnectionBase
JsonDataSourceConnection
Implements
Inherited Members
Namespace: FastReport.Data.JsonConnection
Assembly: FastReport.Base.dll
Syntax
public class JsonDataSourceConnection : DataConnectionBase, IDisposable, IFRSerializable, IParent, IJsonProviderSourceConnection

Constructors

JsonDataSourceConnection()

Initialize a new instance

Declaration
public JsonDataSourceConnection()

Fields

TABLE_NAME

Name of json object table

Declaration
public const string TABLE_NAME = "JSON"
Field Value
Type Description
System.String

Methods

CreateAllTables(Boolean)

Declaration
public override void CreateAllTables(bool initSchema)
Parameters
Type Name Description
System.Boolean initSchema
Overrides

CreateAllTablesAsync(Boolean, CancellationToken)

Declaration
public override async Task CreateAllTablesAsync(bool initSchema, CancellationToken cancellationToken = default(CancellationToken))
Parameters
Type Name Description
System.Boolean initSchema
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task
Overrides

CreateDataSet()

Declaration
protected override DataSet CreateDataSet()
Returns
Type Description
DataSet
Overrides

CreateDataSetAsync(CancellationToken)

Declaration
protected override Task<DataSet> CreateDataSetAsync(CancellationToken cancellationToken)
Parameters
Type Name Description
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<DataSet>
Overrides

CreateRelations()

Declaration
public override void CreateRelations()
Overrides

CreateTable(TableDataSource)

Declaration
public override void CreateTable(TableDataSource source)
Parameters
Type Name Description
TableDataSource source
Overrides

CreateTableAsync(TableDataSource, CancellationToken)

Declaration
public override Task CreateTableAsync(TableDataSource source, CancellationToken cancellationToken = default(CancellationToken))
Parameters
Type Name Description
TableDataSource source
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task
Overrides

DeleteTable(TableDataSource)

Declaration
public override void DeleteTable(TableDataSource source)
Parameters
Type Name Description
TableDataSource source
Overrides

FillTableData(DataTable, String, CommandParameterCollection)

Declaration
public override void FillTableData(DataTable table, string selectCommand, CommandParameterCollection parameters)
Parameters
Type Name Description
DataTable table
System.String selectCommand
CommandParameterCollection parameters
Overrides

FillTableDataAsync(DataTable, String, CommandParameterCollection, CancellationToken)

Declaration
public override Task FillTableDataAsync(DataTable table, string selectCommand, CommandParameterCollection parameters, CancellationToken cancellationToken = default(CancellationToken))
Parameters
Type Name Description
DataTable table
System.String selectCommand
CommandParameterCollection parameters
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task
Overrides

FillTableSchema(DataTable, String, CommandParameterCollection)

Declaration
public override void FillTableSchema(DataTable table, string selectCommand, CommandParameterCollection parameters)
Parameters
Type Name Description
DataTable table
System.String selectCommand
CommandParameterCollection parameters
Overrides

FillTableSchemaAsync(DataTable, String, CommandParameterCollection, CancellationToken)

Declaration
public override Task FillTableSchemaAsync(DataTable table, string selectCommand, CommandParameterCollection parameters, CancellationToken cancellationToken = default(CancellationToken))
Parameters
Type Name Description
DataTable table
System.String selectCommand
CommandParameterCollection parameters
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task
Overrides

GetJson(TableDataSource)

Declaration
public JsonBase GetJson(TableDataSource tableDataSource)
Parameters
Type Name Description
TableDataSource tableDataSource
Returns
Type Description
JsonBase

GetTableNames()

Declaration
public override string[] GetTableNames()
Returns
Type Description
System.String[]
Overrides

GetTableNamesAsync(CancellationToken)

Declaration
public override Task<string[]> GetTableNamesAsync(CancellationToken cancellationToken = default(CancellationToken))
Parameters
Type Name Description
System.Threading.CancellationToken cancellationToken
Returns
Type Description
System.Threading.Tasks.Task<System.String[]>
Overrides

QuoteIdentifier(String, DbConnection)

Declaration
public override string QuoteIdentifier(string value, DbConnection connection)
Parameters
Type Name Description
System.String value
DbConnection connection
Returns
Type Description
System.String
Overrides

SetConnectionString(String)

Declaration
protected override void SetConnectionString(string value)
Parameters
Type Name Description
System.String value
Overrides

Implements