public static class ArithmeticOperators.Add extends Object
AggregationExpression
for $add
.Modifier and Type | Class and Description |
---|---|
protected static class |
org.springframework.data.mongodb.core.aggregation.AbstractAggregationExpression.Expand
Expand a nested list of values to single entries or keep the list.
|
Modifier and Type | Method and Description |
---|---|
ArithmeticOperators.Add |
add(AggregationExpression expression)
Add the evaluation result of the given
AggregationExpression . |
ArithmeticOperators.Add |
add(Number value)
Add the given value.
|
ArithmeticOperators.Add |
add(String fieldReference)
Add the value stored at the given field.
|
protected List<Object> |
append(Object value) |
protected List<Object> |
append(Object value,
org.springframework.data.mongodb.core.aggregation.AbstractAggregationExpression.Expand expandList) |
protected Map<String,Object> |
append(String key,
Object value) |
protected Map<String,Object> |
argumentMap()
Get the argument map.
|
protected static List<Field> |
asFields(String... fieldRefs) |
protected boolean |
contains(Object key)
Check if the given key is available.
|
protected <T> T |
get(int index)
Get the value at a given index.
|
protected <T> T |
get(Object key)
Get the value for a given key.
|
protected String |
getMongoMethod() |
org.bson.Document |
toDocument(AggregationOperationContext context)
|
org.bson.Document |
toDocument(Object value,
AggregationOperationContext context) |
static ArithmeticOperators.Add |
valueOf(AggregationExpression expression)
Creates new
ArithmeticOperators.Add . |
static ArithmeticOperators.Add |
valueOf(Number value)
Creates new
ArithmeticOperators.Add . |
static ArithmeticOperators.Add |
valueOf(String fieldReference)
Creates new
ArithmeticOperators.Add . |
protected List<Object> |
values() |
protected Add(List<?> value)
protected String getMongoMethod()
public static ArithmeticOperators.Add valueOf(String fieldReference)
ArithmeticOperators.Add
.fieldReference
- must not be null.ArithmeticOperators.Add
.public static ArithmeticOperators.Add valueOf(AggregationExpression expression)
ArithmeticOperators.Add
.expression
- must not be null.ArithmeticOperators.Add
.public static ArithmeticOperators.Add valueOf(Number value)
ArithmeticOperators.Add
.value
- must not be null.ArithmeticOperators.Add
.public ArithmeticOperators.Add add(String fieldReference)
fieldReference
- must not be null.ArithmeticOperators.Add
.public ArithmeticOperators.Add add(AggregationExpression expression)
AggregationExpression
.expression
- must not be null.ArithmeticOperators.Add
.public ArithmeticOperators.Add add(Number value)
value
- must not be null.ArithmeticOperators.Add
.public org.bson.Document toDocument(AggregationOperationContext context)
AggregationExpression
toDocument
in interface AggregationExpression
context
- must not be null.Document
) form of the expression.public org.bson.Document toDocument(Object value, AggregationOperationContext context)
protected List<Object> append(Object value, org.springframework.data.mongodb.core.aggregation.AbstractAggregationExpression.Expand expandList)
protected <T> T get(int index)
T
- index
- protected <T> T get(Object key)
T
- key
- protected boolean contains(Object key)
key
- Copyright © 2011–2021 Pivotal Software, Inc.. All rights reserved.