Package com.mongodb.client.model

Class MergeOptions

java.lang.Object

com.mongodb.client.model.MergeOptions

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

Deprecated.

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

Options to control the behavior of the $merge aggregation stage

Since:

3.11

See Also:

Aggregates.merge(String, MergeOptions), Aggregates.merge(com.mongodb.MongoNamespace, MergeOptions)

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	MergeOptions.WhenMatched	Deprecated. The behavior of $merge if a result document and an existing document in the collection have the same value for the specified on field(s).
static class	MergeOptions.WhenNotMatched	Deprecated. The behavior of $merge if a result document does not match an existing document in the out collection.

Constructor Summary

Constructors

Constructor	Description
MergeOptions()	Deprecated.

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)	Deprecated.
List<String>	getUniqueIdentifier()	Deprecated. Gets the fields that act as a unique identifier for a document.
List<Variable<?>>	getVariables()	Deprecated. Gets the variables accessible for use in the whenMatched pipeline
MergeOptions.WhenMatched	getWhenMatched()	Deprecated. Gets the behavior of $merge if a result document and an existing document in the collection have the same value for the specified on field(s).
List<Bson>	getWhenMatchedPipeline()	Deprecated. Gets aggregation pipeline to update the document in the collection.
MergeOptions.WhenNotMatched	getWhenNotMatched()	Deprecated. Gets the behavior of $merge if a result document does not match an existing document in the out collection.
int	hashCode()	Deprecated.
String	toString()	Deprecated.
MergeOptions	uniqueIdentifier(String uniqueIdentifier)	Deprecated. Sets the field that act as a unique identifier for a document.
MergeOptions	uniqueIdentifier(List<String> uniqueIdentifier)	Deprecated. Sets the field that act as a unique identifier for a document.
MergeOptions	variables(List<Variable<?>> variables)	Deprecated. Sets the variables accessible for use in the whenMatched pipeline.
MergeOptions	whenMatched(MergeOptions.WhenMatched whenMatched)	Deprecated. Sets the behavior of $merge if a result document and an existing document in the collection have the same value for the specified on field(s).
MergeOptions	whenMatchedPipeline(List<Bson> whenMatchedPipeline)	Deprecated. Sets aggregation pipeline to update the document in the collection.
MergeOptions	whenNotMatched(MergeOptions.WhenNotMatched whenNotMatched)	Deprecated. Sets the behavior of $merge if a result document does not match an existing document in the out collection.

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

MergeOptions

public MergeOptions()

Deprecated.

Method Detail

getUniqueIdentifier

public List<String> getUniqueIdentifier()

Deprecated.

Gets the fields that act as a unique identifier for a document. The identifier determine if a results document matches an already existing document in the output collection.

Returns:

the unique identifier

uniqueIdentifier

public MergeOptions uniqueIdentifier(String uniqueIdentifier)

Deprecated.

Sets the field that act as a unique identifier for a document. The identifier determine if a results document matches an already existing document in the output collection.

Parameters:

uniqueIdentifier - the unique identifier

Returns:

this

uniqueIdentifier

public MergeOptions uniqueIdentifier(List<String> uniqueIdentifier)

Deprecated.

Sets the field that act as a unique identifier for a document. The identifier determine if a results document matches an already existing document in the output collection.

Parameters:

uniqueIdentifier - the unique identifier

Returns:

this

getWhenMatched

public MergeOptions.WhenMatched getWhenMatched()

Deprecated.

Gets the behavior of $merge if a result document and an existing document in the collection have the same value for the specified on field(s).

Returns:

when matched

whenMatched

public MergeOptions whenMatched(MergeOptions.WhenMatched whenMatched)

Deprecated.

Sets the behavior of $merge if a result document and an existing document in the collection have the same value for the specified on field(s).

Parameters:

whenMatched - when matched

Returns:

this

getVariables

public List<Variable<?>> getVariables()

Deprecated.

Gets the variables accessible for use in the whenMatched pipeline

Returns:

the variables

variables

public MergeOptions variables(List<Variable<?>> variables)

Deprecated.

Sets the variables accessible for use in the whenMatched pipeline.

Parameters:

variables - the variables

Returns:

this

getWhenMatchedPipeline

public List<Bson> getWhenMatchedPipeline()

Deprecated.

Gets aggregation pipeline to update the document in the collection.

Returns:

when matched pipeline

See Also:

MergeOptions.WhenMatched.PIPELINE

whenMatchedPipeline

public MergeOptions whenMatchedPipeline(List<Bson> whenMatchedPipeline)

Deprecated.

Sets aggregation pipeline to update the document in the collection.

Parameters:

whenMatchedPipeline - when matched pipeline

Returns:

this

See Also:

MergeOptions.WhenMatched.PIPELINE

getWhenNotMatched

public MergeOptions.WhenNotMatched getWhenNotMatched()

Deprecated.

Gets the behavior of $merge if a result document does not match an existing document in the out collection.

Returns:

when not matched

whenNotMatched

public MergeOptions whenNotMatched(MergeOptions.WhenNotMatched whenNotMatched)

Deprecated.

Sets the behavior of $merge if a result document does not match an existing document in the out collection.

Parameters:

whenNotMatched - when not matched

Returns:

this

equals

public boolean equals(Object o)

Deprecated.

Overrides:

equals in class Object

hashCode

public int hashCode()

Deprecated.

Overrides:

hashCode in class Object

toString

public String toString()

Deprecated.

Overrides:

toString in class Object