Class ArithmeticOperators.ATan
java.lang.Object
org.springframework.data.mongodb.core.aggregation.ArithmeticOperators.ATan
- All Implemented Interfaces:
AggregationExpression
,MongoExpression
- Enclosing class:
- ArithmeticOperators
An
expression
that calculates the inverse tangent of a value.- Since:
- 3.3
- Author:
- Divya Srivastava
-
Method Summary
Modifier and TypeMethodDescriptionappend
(Object value, org.springframework.data.mongodb.core.aggregation.AbstractAggregationExpression.Expand expandList) Append the given key at the position in the underlyingLinkedHashMap
.Get the argument map.static ArithmeticOperators.ATan
Creates a newAggregationExpression
that calculates the inverse tangent of a value.static ArithmeticOperators.ATan
Creates a newAggregationExpression
that calculates the inverse tangent of a value.static ArithmeticOperators.ATan
atanOf
(AggregationExpression expression) Creates a newAggregationExpression
that calculates the inverse tangent of a value.protected boolean
Check if the given key is available.protected <T> T
get
(int index) Get the value at a given index.protected <T> T
Get the value for a given key.protected String
org.bson.Document
toDocument
(Object value, AggregationOperationContext context) org.bson.Document
toDocument
(AggregationOperationContext context) values()
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Methods inherited from interface org.springframework.data.mongodb.core.aggregation.AggregationExpression
toDocument
-
Method Details
-
atanOf
Creates a newAggregationExpression
that calculates the inverse tangent of a value.- Parameters:
fieldReference
- the name of thefield
that resolves to a numeric value.- Returns:
- new instance of
ArithmeticOperators.ATan
.
-
atanOf
Creates a newAggregationExpression
that calculates the inverse tangent of a value.- Parameters:
expression
- theexpression
that resolves to a numeric value.- Returns:
- new instance of
ArithmeticOperators.ATan
.
-
atanOf
Creates a newAggregationExpression
that calculates the inverse tangent of a value.- Parameters:
value
- anything (field
,expression
, ...) that resolves to a numeric value.- Returns:
- new instance of
ArithmeticOperators.ATan
.
-
getMongoMethod
-
toDocument
Description copied from interface:AggregationExpression
- Specified by:
toDocument
in interfaceAggregationExpression
- Parameters:
context
- must not be null.- Returns:
- the MongoDB native (
Document
) form of the expression.
-
toDocument
-
asFields
-
append
-
append
-
append
-
remove
-
appendAt
Append the given key at the position in the underlyingLinkedHashMap
.- Parameters:
index
-key
-value
-- Returns:
- Since:
- 3.1
-
values
-
get
protected <T> T get(int index) Get the value at a given index.- Type Parameters:
T
-- Parameters:
index
-- Returns:
- Since:
- 2.1
-
get
Get the value for a given key.- Type Parameters:
T
-- Parameters:
key
-- Returns:
- Since:
- 2.1
-
argumentMap
Get the argument map.- Returns:
- Since:
- 2.1
-
contains
Check if the given key is available.- Parameters:
key
-- Returns:
- Since:
- 2.1
-