Class PropertyBuilder<T>

Represents a builder for defining the properties of an entity type.

Inheritance
object
PropertyBuilder
PropertyBuilder<T>
Inherited Members
Namespace: Innovt.Cloud.AWS.Dynamo.Mapping.Builder
Assembly: Innovt.Cloud.AWS.Dynamo.dll
Syntax
public sealed class PropertyBuilder<T> : PropertyBuilder
Type Parameters
Name Description
T

The type of the entity.

Constructors

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PropertyBuilder(Func<T, string>, EntityTypeBuilder<T>)

Initializes a new instance of the PropertyBuilder<T> class with a specified property name.

Declaration
public PropertyBuilder(Func<T, string> propertyName, EntityTypeBuilder<T> builder)
Parameters
Type Name Description
Func<T, string> propertyName

The function to retrieve the property name.
EntityTypeBuilder<T> builder

This is the main build to help the user with fluent api
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PropertyBuilder(Func<T, string>, Type, EntityTypeBuilder<T>)

Initializes a new instance of the PropertyBuilder<T> class with a specified property name and type.

Declaration
public PropertyBuilder(Func<T, string> propertyName, Type propertyType, EntityTypeBuilder<T> builder)
Parameters
Type Name Description
Func<T, string> propertyName

The function to retrieve the property name.
Type propertyType

The type of the property.
EntityTypeBuilder<T> builder

This is the main build to help the user with fluent api

Properties

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Builder

Declaration
public EntityTypeBuilder<T> Builder { get; set; }
Property Value
Type Description
EntityTypeBuilder<T>

Methods

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HasColumnName(string)

Specifies a custom column name for the property in the database.

Declaration
public PropertyBuilder<T> HasColumnName(string name)
Parameters
Type Name Description
string name

The custom column name.
Returns
Type Description
PropertyBuilder<T>

The current instance of PropertyBuilder<T>.
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HasDefaultValue(object)

It set a value for property.

Declaration
public PropertyBuilder<T> HasDefaultValue(object value)
Parameters
Type Name Description
object value
Returns
Type Description
PropertyBuilder<T>
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HasMaxLength(int)

Specifies that the property is of decimal type.

Declaration
public PropertyBuilder<T> HasMaxLength(int maxLength)
Parameters
Type Name Description
int maxLength
Returns
Type Description
PropertyBuilder<T>

The current instance of PropertyBuilder<T>.
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Ignore()

The property will be ignored by the mapping.

Declaration
public PropertyBuilder<T> Ignore()
Returns
Type Description
PropertyBuilder<T>
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Include()

The property will be included by the mapping.

Declaration
public PropertyBuilder<T> Include()
Returns
Type Description
PropertyBuilder<T>
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InvokeMaps<TEntity>(TEntity)

Invoke all map actions

Declaration
public PropertyBuilder<T> InvokeMaps<TEntity>(TEntity entity) where TEntity : T
Parameters
Type Name Description
TEntity entity
Returns
Type Description
PropertyBuilder<T>
Type Parameters
Name Description
TEntity
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IsRequired(bool)

Define when a fi

Declaration
public PropertyBuilder<T> IsRequired(bool isRequired = true)
Parameters
Type Name Description
bool isRequired

Default value if true.
Returns
Type Description
PropertyBuilder<T>
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SetDynamicValue(Func<T, object>)

Define a delegate to set the value of the property based on the entity.

Declaration
public PropertyBuilder<T> SetDynamicValue(Func<T, object> valueDelegate)
Parameters
Type Name Description
Func<T, object> valueDelegate
Returns
Type Description
PropertyBuilder<T>
Exceptions
Type Condition
ArgumentNullException
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WithMap(Action<T>)

Define a delegate to parse the property.

Declaration
public PropertyBuilder<T> WithMap(Action<T> actionMap)
Parameters
Type Name Description
Action<T> actionMap

The action to parse the property.
Returns
Type Description
PropertyBuilder<T>

The current instance of PropertyBuilder<T>.

Extension Methods