org.springframework.data.mongodb.core.aggregation

Interface AddFieldsOperation.AddFieldsOperationBuilder.ValueAppender

Enclosing class:

AddFieldsOperation.AddFieldsOperationBuilder

public static interface AddFieldsOperation.AddFieldsOperationBuilder.ValueAppender

Since:

3.0

Author:

Christoph Strobl

Method Summary

Modifier and Type	Method and Description
AddFieldsOperation.AddFieldsOperationBuilder	withValue(Object value) Define the value to assign as is.
AddFieldsOperation.AddFieldsOperationBuilder	withValueOf(Object value) Define the value to assign.
AddFieldsOperation.AddFieldsOperationBuilder	withValueOfExpression(String operation, Object... values) Adds a generic projection for the current field.

Method Detail

withValue

AddFieldsOperation.AddFieldsOperationBuilder withValue(@Nullable
                                                       Object value)

Define the value to assign as is.

Parameters:

value - can be null.

Returns:

new instance of AddFieldsOperation.

withValueOf

AddFieldsOperation.AddFieldsOperationBuilder withValueOf(Object value)

Define the value to assign. Plain String values are treated as field references.

Parameters:

value - must not be null.

Returns:

new instance of AddFieldsOperation.

withValueOfExpression

AddFieldsOperation.AddFieldsOperationBuilder withValueOfExpression(String operation,
                                                                   Object... values)

Adds a generic projection for the current field.

Parameters:

operation - the operation key, e.g. $add.

values - the values to be set for the projection operation.

Returns:

new instance of AddFieldsOperation.