Package io.micronaut.data.document.model.query.builder

Class MongoQueryBuilder2

java.lang.Object

io.micronaut.data.document.model.query.builder.MongoQueryBuilder2

All Implemented Interfaces:

QueryBuilder2

@Internal
public final class MongoQueryBuilder2
extends Object
implements QueryBuilder2

The Mongo query builder.

Since:

3.3

Author:

Denis Stepanov

Nested Class Summary

Nested classes/interfaces inherited from interface io.micronaut.data.model.query.builder.QueryBuilder2

QueryBuilder2.BaseQueryDefinition, QueryBuilder2.DeleteQueryDefinition, QueryBuilder2.InsertQueryDefinition, QueryBuilder2.SelectQueryDefinition, QueryBuilder2.UpdateQueryDefinition

Field Summary

Fields

Modifier and Type	Field	Description
static final String	MONGO_DATE_IDENTIFIER
static final String	MONGO_ID_FIELD
static final String	QUERY_PARAMETER_PLACEHOLDER	An object with this property is replaced with an actual query parameter at the runtime.

Constructor Summary

Constructors

Constructor	Description
MongoQueryBuilder2()

Method Summary

Modifier and Type	Method	Description
QueryResult	buildDelete(io.micronaut.core.annotation.AnnotationMetadata annotationMetadata, QueryBuilder2.DeleteQueryDefinition queryDefinition)	Encode the given query into the encoded query instance.
QueryResult	buildInsert(io.micronaut.core.annotation.AnnotationMetadata repositoryMetadata, QueryBuilder2.InsertQueryDefinition insertQueryDefinition)	Builds an insert statement for the given entity.
String	buildLimitAndOffset(long limit, long offset)	Generate the limit and offset query.
QueryResult	buildSelect(io.micronaut.core.annotation.AnnotationMetadata annotationMetadata, QueryBuilder2.SelectQueryDefinition selectQueryDefinition)	Encode the given query for the passed annotation metadata and query.
QueryResult	buildUpdate(io.micronaut.core.annotation.AnnotationMetadata annotationMetadata, QueryBuilder2.UpdateQueryDefinition updateQueryDefinition)	Encode the given query into the encoded query instance.

Methods inherited from class java.lang.Object

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

Field Details

QUERY_PARAMETER_PLACEHOLDER

public static final String QUERY_PARAMETER_PLACEHOLDER

An object with this property is replaced with an actual query parameter at the runtime.

See Also:

• Constant Field Values

MONGO_DATE_IDENTIFIER

public static final String MONGO_DATE_IDENTIFIER

See Also:

• Constant Field Values

MONGO_ID_FIELD

public static final String MONGO_ID_FIELD

See Also:

• Constant Field Values

Constructor Details

MongoQueryBuilder2

public MongoQueryBuilder2()

Method Details

buildInsert

public QueryResult buildInsert(io.micronaut.core.annotation.AnnotationMetadata repositoryMetadata,
 QueryBuilder2.InsertQueryDefinition insertQueryDefinition)

Description copied from interface: QueryBuilder2

Builds an insert statement for the given entity.

Specified by:

buildInsert in interface QueryBuilder2

Parameters:

repositoryMetadata - The repository annotation metadata

insertQueryDefinition - The definition

Returns:

The insert statement or null if the implementation doesn't require insert statements

buildSelect

public QueryResult buildSelect(io.micronaut.core.annotation.AnnotationMetadata annotationMetadata,
 QueryBuilder2.SelectQueryDefinition selectQueryDefinition)

Description copied from interface: QueryBuilder2

Encode the given query for the passed annotation metadata and query.

Specified by:

buildSelect in interface QueryBuilder2

Parameters:

annotationMetadata - The annotation metadata

selectQueryDefinition - The query model

Returns:

The query result

buildUpdate

public QueryResult buildUpdate(io.micronaut.core.annotation.AnnotationMetadata annotationMetadata,
 QueryBuilder2.UpdateQueryDefinition updateQueryDefinition)

Description copied from interface: QueryBuilder2

Encode the given query into the encoded query instance.

Specified by:

buildUpdate in interface QueryBuilder2

Parameters:

annotationMetadata - The annotation metadata

updateQueryDefinition - The definition

Returns:

The encoded query

buildDelete

public QueryResult buildDelete(io.micronaut.core.annotation.AnnotationMetadata annotationMetadata,
 QueryBuilder2.DeleteQueryDefinition queryDefinition)

Description copied from interface: QueryBuilder2

Encode the given query into the encoded query instance.

Specified by:

buildDelete in interface QueryBuilder2

Parameters:

annotationMetadata - The annotation metadata

queryDefinition - The query definition

Returns:

The encoded query

buildLimitAndOffset

public String buildLimitAndOffset(long limit,
 long offset)

Description copied from interface: QueryBuilder2

Generate the limit and offset query.

Specified by:

buildLimitAndOffset in interface QueryBuilder2

Parameters:

limit - The limit (-1 of not set)

offset - The offset (0 if not set)

Returns:

The encoded query