Class DynamicRowConverter
Describes how to convert a dynamic row value
into an instance of a type.
Conversions can implemented as constructors taking a single
dynamic/object, constructors taking typed parameters, an
empty constructor paired with setter methods,
or static methods.
Inheritance
System.Object
DynamicRowConverter
Namespace: Cesil
Assembly: Cesil.dll
Syntax
public sealed class DynamicRowConverter : Object, IElseSupporting<DynamicRowConverter>, IEquatable<DynamicRowConverter>
Methods
Else(DynamicRowConverter)
Create a new converter that will try this converter, but if it returns false
it will then try the given fallback DynamicRowConverter.
Declaration
public DynamicRowConverter Else(DynamicRowConverter fallbackConverter)
Parameters
Returns
Equals(DynamicRowConverter)
Returns true if the given DynamicRowConverter is equivalent to this one
Declaration
public bool Equals(DynamicRowConverter rowConverter)
Parameters
Returns
| Type |
Description |
| System.Boolean |
|
Equals(Object)
Returns true if the given object is equivalent to this one
Declaration
public override bool Equals(object obj)
Parameters
| Type |
Name |
Description |
| System.Object |
obj |
|
Returns
| Type |
Description |
| System.Boolean |
|
ForConstructorTakingDynamic(ConstructorInfo)
Create a DynamicRowConverter from the given constructor.
Constructor must take an object (which can be dynamic in source).
Declaration
public static DynamicRowConverter ForConstructorTakingDynamic(ConstructorInfo constructor)
Parameters
| Type |
Name |
Description |
| System.Reflection.ConstructorInfo |
constructor |
|
Returns
ForConstructorTakingTypedParameters(ConstructorInfo, IEnumerable<ColumnIdentifier>)
Create a DynamicRowConverter for the given constructor, which maps specific columns to the parameters
for the of the constructor.
Constructor must take the same number of parameters as column indexes passed in.
Mapping will use column names if available, and fallback to indexes.
Declaration
public static DynamicRowConverter ForConstructorTakingTypedParameters(ConstructorInfo constructor, IEnumerable<ColumnIdentifier> columnsForParameters)
Parameters
| Type |
Name |
Description |
| System.Reflection.ConstructorInfo |
constructor |
|
| System.Collections.Generic.IEnumerable<ColumnIdentifier> |
columnsForParameters |
|
Returns
ForDelegate<TOutput>(DynamicRowConverterDelegate<TOutput>)
Create a DynamicRowConverter from the given delegate.
Declaration
public static DynamicRowConverter ForDelegate<TOutput>(DynamicRowConverterDelegate<TOutput> del)
Parameters
Returns
Type Parameters
ForEmptyConstructorAndSetters(ConstructorInfo, IEnumerable<Setter>, IEnumerable<ColumnIdentifier>)
Create a DynamicRowConverter for the given zero parameter constructor, which will call each setter
with the column indicated in the passed column to setters.
The same number of setters and columns must be passed.
Mapping will use column names if available, and fallback to indexes.
Declaration
public static DynamicRowConverter ForEmptyConstructorAndSetters(ConstructorInfo constructor, IEnumerable<Setter> setters, IEnumerable<ColumnIdentifier> columnsForSetters)
Parameters
| Type |
Name |
Description |
| System.Reflection.ConstructorInfo |
constructor |
|
| System.Collections.Generic.IEnumerable<Setter> |
setters |
|
| System.Collections.Generic.IEnumerable<ColumnIdentifier> |
columnsForSetters |
|
Returns
Create a DynamicRowConverter from the given method.
Method must be static, return a bool, take an object (which can be dynamic in source)
as it's first parameter, a ReadContext as it's second parameter, and have a third parameter that is an out
for the result value.
Declaration
public static DynamicRowConverter ForMethod(MethodInfo method)
Parameters
| Type |
Name |
Description |
| System.Reflection.MethodInfo |
method |
|
Returns
GetHashCode()
Returns a stable hash for this DynamicRowConverter.
Declaration
public override int GetHashCode()
Returns
| Type |
Description |
| System.Int32 |
|
ToString()
Returns a representation of this DynamicRowConverter object.
Only for debugging, this value is not guaranteed to be stable.
Declaration
public override string ToString()
Returns
| Type |
Description |
| System.String |
|
Operators
Equality(DynamicRowConverter, DynamicRowConverter)
Compare two DynamicRowConverters for equality
Declaration
public static bool operator ==(DynamicRowConverter a, DynamicRowConverter b)
Parameters
Returns
| Type |
Description |
| System.Boolean |
|
Explicit(Delegate to DynamicRowConverter)
Convenience operator, equivalent to calling DynamicRowConverter.ForDelegate if non-null.
Returns null if cons is null.
Declaration
public static explicit operator DynamicRowConverter(Delegate del)
Parameters
| Type |
Name |
Description |
| System.Delegate |
del |
|
Returns
Explicit(ConstructorInfo to DynamicRowConverter)
Convenience operator, equivalent to calling DynamicRowConverter.ForConstructorTakingDynamic if non-null.
Returns null if cons is null.
Declaration
public static explicit operator DynamicRowConverter(ConstructorInfo cons)
Parameters
| Type |
Name |
Description |
| System.Reflection.ConstructorInfo |
cons |
|
Returns
Explicit(MethodInfo to DynamicRowConverter)
Convenience operator, equivalent to calling DynamicRowConverter.ForMethod if non-null.
Returns null if method is null.
Declaration
public static explicit operator DynamicRowConverter(MethodInfo method)
Parameters
| Type |
Name |
Description |
| System.Reflection.MethodInfo |
method |
|
Returns
Inequality(DynamicRowConverter, DynamicRowConverter)
Compare two DynamicRowConverters for inequality
Declaration
public static bool operator !=(DynamicRowConverter a, DynamicRowConverter b)
Parameters
Returns
| Type |
Description |
| System.Boolean |
|
Implements
System.IEquatable<>