Class DataSourceSetting

Settings for a specific data source.

Inheritance

Object

DataSourceSetting

Inherited Members

Object.Equals(Object)

Object.Equals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Object.ReferenceEquals(Object, Object)

Object.ToString()

Namespace: Mangrove.Coordinator.Configuration.Contract

Assembly: Coordinator.Configuration.Contract.dll

Syntax

public class DataSourceSetting

Constructors

DataSourceSetting(String, IReadOnlyDictionary<String, String>, IReadOnlyList<String>, IReadOnlyList<String>, IReadOnlyDictionary<String, String>)

Declaration

public DataSourceSetting([PropertyMap("Name")] string name, [PropertyMap("Parameters")] IReadOnlyDictionary<string, string> parameters, [PropertyMap("IncludedResources")] IReadOnlyList<string> includedResources, [PropertyMap("Dependencies")] IReadOnlyList<string> dependencies, [PropertyMap("ColumnRedefines")] IReadOnlyDictionary<string, string> columnRedefines)

Parameters

Type	Name	Description
String	name
IReadOnlyDictionary<String, String>	parameters
IReadOnlyList<String>	includedResources
IReadOnlyList<String>	dependencies
IReadOnlyDictionary<String, String>	columnRedefines

Properties

ColumnRedefines

Mapping of (data source column name) -> (name of column reference to replace that data source column with).

Declaration

public IReadOnlyDictionary<string, string> ColumnRedefines { get; }

Property Value

Type	Description
IReadOnlyDictionary<String, String>

Remarks

TODO: once we have a parser / compiler, allow the values to be string representations of expressions to replace data source columns with.

Dependencies

Any files (streams, availability files, etc.) which must already exist in order for you to be able to read from this data source.

Declaration

public IReadOnlyList<string> Dependencies { get; }

Property Value

Type	Description
IReadOnlyList<String>

IncludedResources

Any binary files (e.g. DLLs or JARs) needed to read from this data source.

Declaration

public IReadOnlyList<string> IncludedResources { get; }

Property Value

Type	Description
IReadOnlyList<String>

Name

Name of this data source.

Declaration

public string Name { get; }

Property Value

Type	Description
String

Parameters

Map (parameter name) -> (parameter value).

Declaration

public IReadOnlyDictionary<string, string> Parameters { get; }

Property Value

Type	Description
IReadOnlyDictionary<String, String>

Remarks

This is only applicable for certain kinds of data sources (e.g. a Parquet file doesn't have a notion of parameter).

Extension Methods

ObjectExtensions.EventId(Object)