public class ConvertOperators extends Object
Modifier and Type | Class and Description |
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static class |
ConvertOperators.Convert
AggregationExpression for $convert that converts a value to a specified type. |
static class |
ConvertOperators.ConvertOperatorFactory |
static class |
ConvertOperators.ToBool
AggregationExpression for $toBool that converts a value to boolean. |
static class |
ConvertOperators.ToDate
AggregationExpression for $toDate that converts a value to date. |
static class |
ConvertOperators.ToDecimal
AggregationExpression for $toDecimal that converts a value to decimal. |
static class |
ConvertOperators.ToDouble
AggregationExpression for $toDouble that converts a value to double. |
static class |
ConvertOperators.ToInt
AggregationExpression for $toInt that converts a value to integer. |
static class |
ConvertOperators.ToLong
AggregationExpression for $toLong that converts a value to long. |
static class |
ConvertOperators.ToObjectId
AggregationExpression for $toObjectId that converts a value to objectId. |
static class |
ConvertOperators.ToString
AggregationExpression for $toString that converts a value to string. |
Constructor and Description |
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ConvertOperators() |
Modifier and Type | Method and Description |
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static ConvertOperators.ConvertOperatorFactory |
valueOf(AggregationExpression expression)
Take the value resulting from the given
AggregationExpression . |
static ConvertOperators.ConvertOperatorFactory |
valueOf(String fieldReference)
Take the field referenced by given fieldReference.
|
public static ConvertOperators.ConvertOperatorFactory valueOf(String fieldReference)
fieldReference
- must not be null.public static ConvertOperators.ConvertOperatorFactory valueOf(AggregationExpression expression)
AggregationExpression
.expression
- must not be null.Copyright © 2011–2020 Pivotal Software, Inc.. All rights reserved.