Class UpdateDataExpression

Expression to update data

Inheritance
object
MigrationExpressionBase
UpdateDataExpression
Implements
Inherited Members
Namespace: FluentMigrator.Expressions
Assembly: FluentMigrator.Abstractions.dll
Syntax
public class UpdateDataExpression : MigrationExpressionBase, IMigrationExpression, ICanBeValidated, ISchemaExpression, IValidatableObject

Properties

IsAllRows

Gets or sets a value indicating whether all rows should be updated

Declaration
public bool IsAllRows { get; set; }
Property Value
Type Description
bool

SchemaName

Gets or sets the schema name

Declaration
public string SchemaName { get; set; }
Property Value
Type Description
string

Set

Gets or sets the values to be set

Declaration
public List<KeyValuePair<string, object>> Set { get; set; }
Property Value
Type Description
List<KeyValuePair<string, object>>

TableName

Gets or sets the table name

Declaration
[Required(ErrorMessageResourceType = typeof(ErrorMessages), ErrorMessageResourceName = "TableNameCannotBeNullOrEmpty")]
public string TableName { get; set; }
Property Value
Type Description
string

Where

Gets or sets the condition column/value pairs

Declaration
public List<KeyValuePair<string, object>> Where { get; set; }
Property Value
Type Description
List<KeyValuePair<string, object>>

Methods

ExecuteWith(IMigrationProcessor)

Execute the expression with the given processor

Declaration
public override void ExecuteWith(IMigrationProcessor processor)
Parameters
Type Name Description
IMigrationProcessor processor

The processor to execute the expression with
Overrides

Validate(ValidationContext)

Determines whether the specified object is valid.

Declaration
public IEnumerable<ValidationResult> Validate(ValidationContext validationContext)
Parameters
Type Name Description
ValidationContext validationContext

The validation context.
Returns
Type Description
IEnumerable<ValidationResult>

A collection that holds failed-validation information.

Implements

Extension Methods