Class ArithmeticOperators.ACos
java.lang.Object
org.springframework.data.mongodb.core.aggregation.ArithmeticOperators.ACos
- All Implemented Interfaces:
AggregationExpression
,MongoExpression
- Enclosing class:
- ArithmeticOperators
An
expression
that calculates the inverse cosine of a value.- Since:
- 3.4
- Author:
- Divya Srivastava
-
Method Summary
Modifier and TypeMethodDescriptionstatic ArithmeticOperators.ACos
Creates a newAggregationExpression
that calculates the inverse cosine of a value.static ArithmeticOperators.ACos
Creates a newAggregationExpression
that calculates the inverse cosine of a value.static ArithmeticOperators.ACos
acosOf
(AggregationExpression expression) Creates a newAggregationExpression
that calculates the inverse cosine of a value.append
(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.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
protected boolean
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
-
acosOf
Creates a newAggregationExpression
that calculates the inverse cosine of a value.- Parameters:
fieldReference
- the name of thefield
that resolves to a numeric value.- Returns:
- new instance of
ArithmeticOperators.ACos
.
-
acosOf
Creates a newAggregationExpression
that calculates the inverse cosine of a value.- Parameters:
expression
- theexpression
that resolves to a numeric value.- Returns:
- new instance of
ArithmeticOperators.ACos
.
-
acosOf
Creates a newAggregationExpression
that calculates the inverse cosine of a value.- Parameters:
value
- anything (field
,expression
, ...) that resolves to a numeric value.- Returns:
- new instance of
ArithmeticOperators.ACos
.
-
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
-
appendTo
-
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
-
isArgumentMap
protected boolean isArgumentMap() -
argumentMap
Get the argument map.- Returns:
- Since:
- 2.1
-
contains
Check if the given key is available.- Parameters:
key
-- Returns:
- Since:
- 2.1
-