public static class ArrayOperators.Zip extends Object
AggregationExpression
for $zip
.Modifier and Type | Class and Description |
---|---|
static class |
ArrayOperators.Zip.ZipBuilder |
Modifier | Constructor and Description |
---|---|
protected |
Zip(Map<String,Object> value) |
Modifier and Type | Method and Description |
---|---|
protected List<Object> |
append(Object value) |
protected Map<String,Object> |
append(String key,
Object value) |
static ArrayOperators.Zip.ZipBuilder |
arrayOf(AggregationExpression expression)
Start creating new
ArrayOperators.Zip . |
static ArrayOperators.Zip.ZipBuilder |
arrayOf(String fieldReference)
Start creating new
ArrayOperators.Zip . |
protected static List<Field> |
asFields(String... fieldRefs) |
ArrayOperators.Zip |
defaultTo(AggregationExpression expression)
Optionally provide a default value.
|
ArrayOperators.Zip |
defaultTo(Object[] array)
Optionally provide a default value.
|
ArrayOperators.Zip |
defaultTo(String fieldReference)
Optionally provide a default value.
|
protected String |
getMongoMethod() |
org.bson.Document |
toDocument(AggregationOperationContext context)
|
org.bson.Document |
toDocument(Object value,
AggregationOperationContext context) |
ArrayOperators.Zip |
useLongestLength()
Create new
ArrayOperators.Zip and set the useLongestLength property to true. |
protected List<Object> |
values() |
protected String getMongoMethod()
public static ArrayOperators.Zip.ZipBuilder arrayOf(String fieldReference)
ArrayOperators.Zip
.fieldReference
- must not be null.public static ArrayOperators.Zip.ZipBuilder arrayOf(AggregationExpression expression)
ArrayOperators.Zip
.expression
- must not be null.public ArrayOperators.Zip useLongestLength()
ArrayOperators.Zip
and set the useLongestLength
property to true.public ArrayOperators.Zip defaultTo(String fieldReference)
fieldReference
- must not be null.public ArrayOperators.Zip defaultTo(AggregationExpression expression)
expression
- must not be null.public ArrayOperators.Zip defaultTo(Object[] array)
array
- must not be null.public org.bson.Document toDocument(AggregationOperationContext context)
AggregationExpression
toDocument
in interface AggregationExpression
public org.bson.Document toDocument(Object value, AggregationOperationContext context)
Copyright © 2011–2017 Pivotal Software, Inc.. All rights reserved.