QueryBuilder<T extends ParseObject> class

Class to create complex queries

Constructors

QueryBuilder(T object)

Class to create complex queries

QueryBuilder.and(T object, List<QueryBuilder<T>> list)

QueryBuilder.copy(QueryBuilder<T> query)

factory

QueryBuilder.name(String classname)

factory

QueryBuilder.nor(T object, List<QueryBuilder<T>> list)

QueryBuilder.or(T object, List<QueryBuilder<T>> list)

Properties

hashCode → int

The hash code for this object.

no setter, inherited

limiters → Map<String, dynamic>

final

object ↔ T

getter/setter pair

queries ↔ List<MapEntry<String, dynamic>>

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

buildQueries(List<MapEntry<String, dynamic>> queries) → String

Runs through all queries and adds them to a query string

buildQuery() → String

Builds the query for Parse

count() → Future<ParseResponse>

Counts the number of objects that match this query

distinct<U extends ParseObject>(String className) → Future<ParseResponse>

dontSelectKeys(String column, dynamic value) → void

Returns an object where the String column doesn't select

excludeKeys(List<String> keys) → void

Exclude specific fields from the returned query

find() → Future<List<T>>

Find the objects that satisfy the query. Returns an empty list if no objects are found.

first() → Future<T?>

Find the first object that satisfies the query. Returns null, if no object is found.

getLimiters(Map<String, dynamic> map) → String

Adds the limiters to the query, i.e. skip=10, limit=10

getLimitersRelational(Map<String, dynamic> map) → String

Adds the limiters to the query relational, i.e. skip=10, limit=10

includeObject(List<String> objectTypes) → void

Includes other ParseObjects stored as a Pointer

keysToReturn(List<String> keys) → void

Define which keys in an object to return.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

orderByAscending(String order) → void

Sorts the results in ascending order.

orderByDescending(String order) → void

Sorts the results descending order.

query<U extends ParseObject>({ProgressCallback? progressCallback}) → Future<ParseResponse>

Finishes the query and calls the server

regEx(String column, String value) → void

Returns an object where the String column has a regEx performed on, this can include ^StringsWith, or ^EndsWith. This can be manipulated to the users desire

selectKeys(String column, dynamic value) → void

Returns an object where the String column contains select

setAmountToSkip(int skip) → void

Useful for pagination, skips int amount of results

setLimit(int limit) → void

Adds a limit to amount of results return from Parse

toString() → String

A string representation of this object.

inherited

whereArrayContainsAll(String column, List value) → void

Returns an object where the String column contains all

whereContainedIn(String column, List value) → void

Returns an object where the String column is containedIn

whereContains(String column, String value, {bool caseSensitive = false}) → void

Performs a search to see if String contains other string

whereContainsWholeWord(String column, String query, {bool caseSensitive = false, bool orderByScore = true, bool diacriticSensitive = false}) → void

Powerful search for containing whole words. This search is much quicker than regex and can search for whole words including whether they are case sensitive or not. This search can also order by the score of the search

whereDoesNotMatchKeyInQuery<E extends ParseObject>(String column, String keyInQuery, QueryBuilder<E> query) → void

Add a constraint to the query that requires a particular key's value does not match any value for a key in the results of another ParseQuery

whereDoesNotMatchQuery<E extends ParseObject>(String column, QueryBuilder<E> query) → void

Add a constraint to the query that requires a particular key's value does not match another QueryBuilder

whereEndsWith(String column, String query, {bool caseSensitive = false}) → void

Returns an object where the String column ends with value

whereEquals(String where) → void

Creates a query based on where

whereEqualTo(String column, dynamic value) → void

Returns an object where the String column equals value

whereGreaterThan(String column, dynamic value) → void

Returns an object where the String column contains a value greater than value

whereGreaterThanOrEqualsTo(String column, dynamic value) → void

Returns an object where the String column contains a value greater than equal to value

whereLessThan(String column, dynamic value) → void

Returns an object where the String column contains a value less than value

whereLessThanOrEqualTo(String column, dynamic value) → void

Returns an object where the String column contains a value less or equal to than value

whereMatchesKeyInQuery<E extends ParseObject>(String column, String keyInQuery, QueryBuilder<E> query) → void

Add a constraint to the query that requires a particular key's value matches a value for a key in the results of another ParseQuery.

whereMatchesQuery<E extends ParseObject>(String column, QueryBuilder<E> query) → void

Add a constraint to the query that requires a particular key's value match another QueryBuilder

whereNear(String column, ParseGeoPoint point) → void

Returns an objects with key point values near the point given

whereNotContainedIn(String column, List value) → void

Returns an object where the String column is notContainedIn

whereNotEqualTo(String column, dynamic value) → void

Returns an object where the String column is not equal to value

wherePolygonContains(String column, ParseGeoPoint point) → void

Add a constraint to the query that requires a particular key's coordinates that contains a point

whereRelatedTo(String column, String className, String objectId) → void

Retrieves related objets where String column is a relation field to the class String className

whereStartsWith(String column, String query, {bool caseSensitive = false}) → void

Returns an object where the String column starts with value

whereValueExists(String column, bool value) → void

Returns an object where the String column for the object has data correctly entered/saved

whereWithinGeoBox(String column, ParseGeoPoint southwest, ParseGeoPoint northeast) → void

Returns an object with key point values contained within a given rectangular geographic bounding box.

whereWithinKilometers(String column, ParseGeoPoint point, double maxDistance) → void

Returns an object with key point values near the point given and within the maximum distance given.

whereWithinMiles(String column, ParseGeoPoint point, double maxDistance) → void

Returns an object with key point values near the point given and within the maximum distance given.

whereWithinPolygon(String column, List<ParseGeoPoint> points) → void

Return an object with key coordinates be contained within and on the bounds of a given polygon. Supports closed and open (last point is connected to first) paths Polygon must have at least 3 points

whereWithinRadians(String column, ParseGeoPoint point, double maxDistance) → void

Returns an object with key point values near the point given and within the maximum distance given.

Operators

operator ==(Object other) → bool

The equality operator.

inherited