Uses of Class
org.springframework.data.mongodb.core.aggregation.ConvertOperators.Convert
Package
Description
Support for the MongoDB aggregation framework.
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Uses of ConvertOperators.Convert in org.springframework.data.mongodb.core.aggregation
Modifier and TypeMethodDescriptionConvertOperators.ConvertOperatorFactory.convertTo
(int numericTypeIdentifier) Creates newaggregation expression
that takes the associated value and converts it into the type specified by the givennumericTypeIdentifier
.Creates newaggregation expression
that takes the associated value and converts it into the type specified by the givenstringTypeIdentifier
.ConvertOperators.ConvertOperatorFactory.convertTo
(JsonSchemaObject.Type type) Creates newaggregation expression
that takes the associated value and converts it into the type specified by the givenJsonSchemaObject.Type
.ConvertOperators.ConvertOperatorFactory.convertToTypeOf
(String fieldReference) Creates newaggregation expression
that takes the associated value and converts it into the type specified by the value of the givenfield reference
.ConvertOperators.ConvertOperatorFactory.convertToTypeOf
(AggregationExpression expression) Creates newaggregation expression
that takes the associated value and converts it into the type specified by the givenexpression
.static ConvertOperators.Convert
ConvertOperators.Convert.convertValue
(Object value) Creates newConvertOperators.Convert
using the given value for the input attribute.static ConvertOperators.Convert
ConvertOperators.Convert.convertValueOf
(String fieldReference) Creates newConvertOperators.Convert
using the value of the providedfieldReference
as input value.static ConvertOperators.Convert
ConvertOperators.Convert.convertValueOf
(AggregationExpression expression) Creates newConvertOperators.Convert
using the result of the providedexpression
as input value.ConvertOperators.Convert.onErrorReturn
(Object value) Optionally specify the value to return on encountering an error during conversion.ConvertOperators.Convert.onErrorReturnValueOf
(String fieldReference) Optionally specify the field holding the value to return on encountering an error during conversion.ConvertOperators.Convert.onErrorReturnValueOf
(AggregationExpression expression) Optionally specify the expression to evaluate and return on encountering an error during conversion.ConvertOperators.Convert.onNullReturn
(Object value) Optionally specify the value to return when the input is null or missing.ConvertOperators.Convert.onNullReturnValueOf
(String fieldReference) Optionally specify the field holding the value to return when the input is null or missing.ConvertOperators.Convert.onNullReturnValueOf
(AggregationExpression expression) Optionally specify the expression to evaluate and return when the input is null or missing.ConvertOperators.Convert.to
(int numericTypeIdentifier) Specify the conversion target type via its numeric representation.Specify the conversion target type via itsString
representation.ConvertOperators.Convert.to
(JsonSchemaObject.Type type) Specify the conversion target type.Specify the conversion target type via the value of the given field.ConvertOperators.Convert.toTypeOf
(AggregationExpression expression) Specify the conversion target type via the value of the givenexpression
.