Package com.mongodb

Class AggregationOptions

java.lang.Object

com.mongodb.AggregationOptions

@Deprecated(since="2021-05-27")
public class AggregationOptions
extends Object

Deprecated.

Usage of this API is not supported in AEM as a Cloud Service.

The options to apply to an aggregate operation.

Since:

2.12

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	AggregationOptions.Builder	Deprecated. Usage of this API is not supported in AEM as a Cloud Service.
static enum	AggregationOptions.OutputMode	Deprecated. There is no replacement for this.

Method Summary

Modifier and Type	Method	Description
static AggregationOptions.Builder	builder()	Deprecated. Creates a new Builder for AggregationOptions.
Boolean	getAllowDiskUse()	Deprecated. If true, this enables external sort capabilities, otherwise $sort produces an error if the operation consumes 10 percent or more of RAM.
Integer	getBatchSize()	Deprecated. The size of batches to use when iterating over results.
Boolean	getBypassDocumentValidation()	Deprecated. Gets whether to bypass document validation, or null if unspecified.
Collation	getCollation()	Deprecated. Returns the collation options
long	getMaxTime(TimeUnit timeUnit)	Deprecated. Gets the maximum execution time for the aggregation command.
AggregationOptions.OutputMode	getOutputMode()	Deprecated. There is no replacement for this.
String	toString()	Deprecated.

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Details

getAllowDiskUse

public Boolean getAllowDiskUse()

Deprecated.

If true, this enables external sort capabilities, otherwise $sort produces an error if the operation consumes 10 percent or more of RAM.

Returns:

true if aggregation stages can write data to temporary files

getBatchSize

public Integer getBatchSize()

Deprecated.

The size of batches to use when iterating over results.

Returns:

the batch size

getOutputMode

@Deprecated
public AggregationOptions.OutputMode getOutputMode()

Deprecated.

There is no replacement for this. Applications can assume that the driver will use a cursor for server versions that support it (>= 2.6). The driver will ignore this as of MongoDB 3.6, which does not support inline results for the aggregate command.

The mode of output for this configuration.

Returns:

whether the output will be inline or via a cursor, which defaults to AggregationOptions.OutputMode.CURSOR

See Also:

• AggregationOptions.OutputMode

getMaxTime

public long getMaxTime(TimeUnit timeUnit)

Deprecated.

Gets the maximum execution time for the aggregation command.

Parameters:

timeUnit - the time unit for the result

Returns:

the max time

Since:

2.12

getBypassDocumentValidation

public Boolean getBypassDocumentValidation()

Deprecated.

Gets whether to bypass document validation, or null if unspecified. The default is null.

Returns:

whether to bypass document validation, or null if unspecified.

Since:

2.14

getCollation

public Collation getCollation()

Deprecated.

Returns the collation options

Returns:

the collation options

Since:

3.4

toString

public String toString()

Deprecated.

Overrides:

toString in class Object

builder

public static AggregationOptions.Builder builder()

Deprecated.

Creates a new Builder for AggregationOptions.

Returns:

a new empty builder.