Class ConvertOperators
java.lang.Object
org.springframework.data.mongodb.core.aggregation.ConvertOperators
Gateway to convert aggregation operations.
- Since:
- 2.1
- Author:
- Christoph Strobl
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Nested Class Summary
Modifier and TypeClassDescriptionstatic class
AggregationExpression
for$convert
that converts a value to a specified type.static class
static class
AggregationExpression
for$degreesToRadians
that converts an input value measured in degrees to radians.static class
AggregationExpression
for$toBool
that converts a value to boolean.static class
AggregationExpression
for$toDate
that converts a value to date.static class
AggregationExpression
for$toDecimal
that converts a value to decimal.static class
AggregationExpression
for$toDouble
that converts a value to double.static class
AggregationExpression
for$toInt
that converts a value to integer.static class
AggregationExpression
for$toLong
that converts a value to long.static class
AggregationExpression
for$toObjectId
that converts a value to objectId.static class
AggregationExpression
for$toString
that converts a value to string. -
Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionTake the field referenced by given fieldReference.valueOf
(AggregationExpression expression) Take the value resulting from the givenAggregationExpression
.
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Constructor Details
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ConvertOperators
public ConvertOperators()
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Method Details
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valueOf
Take the field referenced by given fieldReference.- Parameters:
fieldReference
- must not be null.- Returns:
-
valueOf
Take the value resulting from the givenAggregationExpression
.- Parameters:
expression
- must not be null.- Returns:
-