Package org.springframework.data.mongodb.core.aggregation

Class DataTypeOperators

java.lang.Object

org.springframework.data.mongodb.core.aggregation.DataTypeOperators

public class DataTypeOperators
extends Object

Gateway to data type expressions.

Since:

1.10

Author:

Christoph Strobl

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DataTypeOperators.Type	AggregationExpression for $type.

Constructor Summary

Constructors

Constructor	Description
DataTypeOperators()

Method Summary

Modifier and Type	Method	Description
static DataTypeOperators.Type	typeOf(String fieldReference)	Return the BSON data type of the given field.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

DataTypeOperators

public DataTypeOperators()

Method Details

typeOf

public static DataTypeOperators.Type typeOf(String fieldReference)

Return the BSON data type of the given field.

Parameters:

fieldReference - must not be null.

Returns:

new instance of DataTypeOperators.Type.