Class: RethinkDBAdapter

// Use Container instead of DataStore on the server
import {Container} from 'js-data'
import {RethinkDBAdapter} from 'js-data-rethinkdb'

// Create a store to hold your Mappers
const store = new Container()

// Create an instance of RethinkDBAdapter with default settings
const adapter = new RethinkDBAdapter()

// Mappers in "store" will use the RethinkDB adapter by default
store.registerAdapter('rethinkdb', adapter, { default: true })

// Create a Mapper that maps to a "user" table
store.defineMapper('user')

Extends

Members

---

debug

Whether to log debugging information.

Details

Type	Default value	Source
Boolean	false	node_modules/js-data-adapter/src/index.js, line 36

Inherited From:

• Adapter#debug

---

deleteOpts

Default options to pass to r#delete.

Details

Type	Default value	Source
Object	{}	src/index.js, line 196

---

insertOpts

Default options to pass to r#insert.

Details

Type	Default value	Source
Object	{}	src/index.js, line 176

---

operators

Override the default predicate functions for the specified operators.

Details

Type	Default value	Source
Object	{}	src/index.js, line 216

---

r

The rethinkdbdash instance used by this adapter. Use this directly when you need to write custom queries.

Details

Type	Source
Object	src/index.js, line 128

Examples

Use default instance.

import {RethinkDBAdapter} from 'js-data-rethinkdb'
const adapter = new RethinkDBAdapter()
adapter.r.dbDrop('foo').then(...)

Configure default instance.

import {RethinkDBAdapter} from 'js-data-rethinkdb'
const adapter = new RethinkDBAdapter({
  rOpts: {
    user: 'myUser',
    password: 'myPassword'
  }
})
adapter.r.dbDrop('foo').then(...)

Provide a custom instance.

import rethinkdbdash from 'rethinkdbdash'
import {RethinkDBAdapter} from 'js-data-rethinkdb'
const r = rethinkdbdash()
const adapter = new RethinkDBAdapter({
  r: r
})
adapter.r.dbDrop('foo').then(...)

---

raw

Whether to return a more detailed response object.

Details

Type	Default value	Source
Boolean	false	node_modules/js-data-adapter/src/index.js, line 45

Inherited From:

• Adapter#raw

---

rOpts

Options to pass to a new rethinkdbdash instance, if one was not provided at RethinkDBAdapter#r. See the rethinkdbdash README for instance options.

Details

Type	Source	See
Object	src/index.js, line 226	https://github.com/neumino/rethinkdbdash#importing-the-driver

Examples

Connect to localhost:8080, and let the driver find other instances.

import {RethinkDBAdapter} from 'js-data-rethinkdb'
const adapter = new RethinkDBAdapter({
  rOpts: {
    discovery: true
  }
})

Connect to and only to localhost:8080.

import {RethinkDBAdapter} from 'js-data-rethinkdb'
const adapter = new RethinkDBAdapter()

Do not create a connection pool.

import {RethinkDBAdapter} from 'js-data-rethinkdb'
const adapter = new RethinkDBAdapter({
  rOpts: {
    pool: false
  }
})

Connect to a cluster seeding from `192.168.0.100`, `192.168.0.101`, `192.168.0.102`.

import {RethinkDBAdapter} from 'js-data-rethinkdb'
const adapter = new RethinkDBAdapter({
  rOpts: {
    servers: [
      { host: '192.168.0.100', port: 28015 },
      { host: '192.168.0.101', port: 28015 },
      { host: '192.168.0.102', port: 28015 }
    ]
  }
})

---

runOpts

Default options to pass to r#run.

Details

Type	Default value	Source
Object	{}	src/index.js, line 206

---

updateOpts

Default options to pass to r#update.

Details

Type	Default value	Source
Object	{}	src/index.js, line 186

Methods

---

<static> extend(instanceProps, classProps)

Alternative to ES6 class syntax for extending RethinkDBAdapter.

Method parameters:

Name	Type	Argument	Description
instanceProps	Object	<optional>	Properties that will be added to the prototype of the subclass.
classProps	Object	<optional>	Properties that will be added as static properties to the subclass itself.

Return value:

Type	Description
Constructor	Subclass of RethinkDBAdapter.

Details

Source
src/index.js, line 290

Examples

Using the ES2015 class syntax.

class MyRethinkDBAdapter extends RethinkDBAdapter {...}
const adapter = new MyRethinkDBAdapter()

Using RethinkDBAdapter.extend.

var instanceProps = {...}
var classProps = {...}

var MyRethinkDBAdapter = RethinkDBAdapter.extend(instanceProps, classProps)
var adapter = new MyRethinkDBAdapter()

---

afterCount(mapper, props, opts, response)

Lifecycle method method called by count.

Override this method to add custom behavior for this lifecycle hook.

Returning a Promise causes count to wait for the Promise to resolve before continuing.

If opts.raw is true then response will be a detailed response object, otherwise response will be the count.

response may be modified. You can also re-assign response to another value by returning a different value or a Promise that resolves to a different value.

A thrown error or rejected Promise will bubble up and reject the Promise returned by count.

Method parameters:

Name	Type	Description
mapper	Object	The mapper argument passed to count.
props	Object	The props argument passed to count.
opts	Object	The opts argument passed to count.
response	Object | Response	Count or Response, depending on the value of opts.raw.

Details

Source
node_modules/js-data-adapter/src/index.js, line 124

Properties:

Name	Type	Description
opts.op	String	afterCount

Inherited From:

• Adapter#afterCount

---

afterCreate(mapper, props, opts, response)

Lifecycle method method called by create.

Override this method to add custom behavior for this lifecycle hook.

Returning a Promise causes create to wait for the Promise to resolve before continuing.

If opts.raw is true then response will be a detailed response object, otherwise response will be the created record.

response may be modified. You can also re-assign response to another value by returning a different value or a Promise that resolves to a different value.

A thrown error or rejected Promise will bubble up and reject the Promise returned by create.

Method parameters:

Name	Type	Description
mapper	Object	The mapper argument passed to create.
props	Object	The props argument passed to create.
opts	Object	The opts argument passed to create.
response	Object | Response	Created record or Response, depending on the value of opts.raw.

Details

Source	Overrides
node_modules/js-data-adapter/src/index.js, line 147	Adapter#afterCreate

Properties:

Name	Type	Description
opts.op	String	afterCreate

Inherited From:

• Adapter#afterCreate

---

afterDestroy(mapper, id, opts, response)

Lifecycle method method called by destroy.

Override this method to add custom behavior for this lifecycle hook.

Returning a Promise causes destroy to wait for the Promise to resolve before continuing.

If opts.raw is true then response will be a detailed response object, otherwise response will be undefined.

response may be modified. You can also re-assign response to another value by returning a different value or a Promise that resolves to a different value.

A thrown error or rejected Promise will bubble up and reject the Promise returned by destroy.

Method parameters:

Name	Type	Description
mapper	Object	The mapper argument passed to destroy.
id	String | Number	The id argument passed to destroy.
opts	Object	The opts argument passed to destroy.
response	undefined | Response	undefined or Response, depending on the value of opts.raw.

Details

Source
node_modules/js-data-adapter/src/index.js, line 193

Properties:

Name	Type	Description
opts.op	String	afterDestroy

Inherited From:

• Adapter#afterDestroy

---

afterDestroyAll(mapper, query, opts, response)

Lifecycle method method called by destroyAll.

Override this method to add custom behavior for this lifecycle hook.

Returning a Promise causes destroyAll to wait for the Promise to resolve before continuing.

If opts.raw is true then response will be a detailed response object, otherwise response will be undefined.

response may be modified. You can also re-assign response to another value by returning a different value or a Promise that resolves to a different value.

A thrown error or rejected Promise will bubble up and reject the Promise returned by destroyAll.

Method parameters:

Name	Type	Description
mapper	Object	The mapper argument passed to destroyAll.
query	Object	The query argument passed to destroyAll.
opts	Object	The opts argument passed to destroyAll.
response	undefined | Response	undefined or Response, depending on the value of opts.raw.

Details

Source
node_modules/js-data-adapter/src/index.js, line 216

Properties:

Name	Type	Description
opts.op	String	afterDestroyAll

Inherited From:

• Adapter#afterDestroyAll

---

afterFind(mapper, id, opts, response)

Lifecycle method method called by find.

Override this method to add custom behavior for this lifecycle hook.

Returning a Promise causes find to wait for the Promise to resolve before continuing.

If opts.raw is true then response will be a detailed response object, otherwise response will be the found record, if any.

response may be modified. You can also re-assign response to another value by returning a different value or a Promise that resolves to a different value.

A thrown error or rejected Promise will bubble up and reject the Promise returned by find.

Method parameters:

Name	Type	Description
mapper	Object	The mapper argument passed to find.
id	String | Number	The id argument passed to find.
opts	Object	The opts argument passed to find.
response	Object | Response	The found record or Response, depending on the value of opts.raw.

Details

Source
node_modules/js-data-adapter/src/index.js, line 239

Properties:

Name	Type	Description
opts.op	String	afterFind

Inherited From:

• Adapter#afterFind

---

afterFindAll(mapper, query, opts, response)

Lifecycle method method called by findAll.

Override this method to add custom behavior for this lifecycle hook.

Returning a Promise causes findAll to wait for the Promise to resolve before continuing.

If opts.raw is true then response will be a detailed response object, otherwise response will be the found records, if any.

response may be modified. You can also re-assign response to another value by returning a different value or a Promise that resolves to a different value.

A thrown error or rejected Promise will bubble up and reject the Promise returned by findAll.

Method parameters:

Name	Type	Description
mapper	Object	The mapper argument passed to findAll.
query	Object	The query argument passed to findAll.
opts	Object	The opts argument passed to findAll.
response	Array.<Object> | Response	The found records or Response, depending on the value of opts.raw.

Details

Source
node_modules/js-data-adapter/src/index.js, line 262

Properties:

Name	Type	Description
opts.op	String	afterFindAll

Inherited From:

• Adapter#afterFindAll

---

afterSum(mapper, field, query, opts, response)

Lifecycle method method called by sum.

Override this method to add custom behavior for this lifecycle hook.

Returning a Promise causes sum to wait for the Promise to resolve before continuing.

If opts.raw is true then response will be a detailed response object, otherwise response will be the sum.

response may be modified. You can also re-assign response to another value by returning a different value or a Promise that resolves to a different value.

A thrown error or rejected Promise will bubble up and reject the Promise returned by sum.

Method parameters:

Name	Type	Description
mapper	Object	The mapper argument passed to sum.
field	String	The field argument passed to sum.
query	Object	The query argument passed to sum.
opts	Object	The opts argument passed to sum.
response	Object | Response	Count or Response, depending on the value of opts.raw.

Details

Source
node_modules/js-data-adapter/src/index.js, line 285

Properties:

Name	Type	Description
opts.op	String	afterSum

Inherited From:

• Adapter#afterSum

---

afterUpdate(mapper, id, props, opts, response)

Lifecycle method method called by update.

Override this method to add custom behavior for this lifecycle hook.

Returning a Promise causes update to wait for the Promise to resolve before continuing.

If opts.raw is true then response will be a detailed response object, otherwise response will be the updated record.

response may be modified. You can also re-assign response to another value by returning a different value or a Promise that resolves to a different value.

A thrown error or rejected Promise will bubble up and reject the Promise returned by update.

Method parameters:

Name	Type	Description
mapper	Object	The mapper argument passed to update.
id	String | Number	The id argument passed to update.
props	Object	The props argument passed to update.
opts	Object	The opts argument passed to update.
response	Object | Response	The updated record or Response, depending on the value of opts.raw.

Details

Source
node_modules/js-data-adapter/src/index.js, line 309

Properties:

Name	Type	Description
opts.op	String	afterUpdate

Inherited From:

• Adapter#afterUpdate

---

afterUpdateAll(mapper, props, query, opts, response)

Lifecycle method method called by updateAll.

Override this method to add custom behavior for this lifecycle hook.

Returning a Promise causes updateAll to wait for the Promise to resolve before continuing.

If opts.raw is true then response will be a detailed response object, otherwise response will be the updated records, if any.

response may be modified. You can also re-assign response to another value by returning a different value or a Promise that resolves to a different value.

A thrown error or rejected Promise will bubble up and reject the Promise returned by updateAll.

Method parameters:

Name	Type	Description
mapper	Object	The mapper argument passed to updateAll.
props	Object	The props argument passed to updateAll.
query	Object	The query argument passed to updateAll.
opts	Object	The opts argument passed to updateAll.
response	Array.<Object> | Response	The updated records or Response, depending on the value of opts.raw.

Details

Source
node_modules/js-data-adapter/src/index.js, line 333

Properties:

Name	Type	Description
opts.op	String	afterUpdateAll

Inherited From:

• Adapter#afterUpdateAll

---

afterUpdateMany(mapper, records, opts, response)

Lifecycle method method called by updateMany.

Override this method to add custom behavior for this lifecycle hook.

Returning a Promise causes updateMany to wait for the Promise to resolve before continuing.

If opts.raw is true then response will be a detailed response object, otherwise response will be the updated records, if any.

response may be modified. You can also re-assign response to another value by returning a different value or a Promise that resolves to a different value.

A thrown error or rejected Promise will bubble up and reject the Promise returned by updateMany.

Method parameters:

Name	Type	Description
mapper	Object	The mapper argument passed to updateMany.
records	Array.<Object>	The records argument passed to updateMany.
opts	Object	The opts argument passed to updateMany.
response	Array.<Object> | Response	The updated records or Response, depending on the value of opts.raw.

Details

Source
node_modules/js-data-adapter/src/index.js, line 357

Properties:

Name	Type	Description
opts.op	String	afterUpdateMany

Inherited From:

• Adapter#afterUpdateMany

---

beforeCount(mapper, query, opts)

Lifecycle method method called by count.

Override this method to add custom behavior for this lifecycle hook.

Returning a Promise causes count to wait for the Promise to resolve before continuing.

A thrown error or rejected Promise will bubble up and reject the Promise returned by count.

Method parameters:

Name	Type	Description
mapper	Object	The mapper argument passed to count.
query	Object	The query argument passed to count.
opts	Object	The opts argument passed to count.

Details

Source
node_modules/js-data-adapter/src/index.js, line 380

Properties:

Name	Type	Description
opts.op	String	beforeCount

Inherited From:

• Adapter#beforeCount

---

beforeCreate(mapper, props, opts)

Lifecycle method method called by create.

Override this method to add custom behavior for this lifecycle hook.

Returning a Promise causes create to wait for the Promise to resolve before continuing.

props may be modified. You can also re-assign props to another value by returning a different value or a Promise that resolves to a different value.

A thrown error or rejected Promise will bubble up and reject the Promise returned by create.

Method parameters:

Name	Type	Description
mapper	Object	The mapper argument passed to create.
props	Object	The props argument passed to create.
opts	Object	The opts argument passed to create.

Details

Source
node_modules/js-data-adapter/src/index.js, line 398

Properties:

Name	Type	Description
opts.op	String	beforeCreate

Inherited From:

• Adapter#beforeCreate

---

beforeCreateMany(mapper, props, opts)

Lifecycle method method called by createMany.

Override this method to add custom behavior for this lifecycle hook.

Returning a Promise causes createMany to wait for the Promise to resolve before continuing.

props may be modified. You can also re-assign props to another value by returning a different value or a Promise that resolves to a different value.

A thrown error or rejected Promise will bubble up and reject the Promise returned by createMany.

Method parameters:

Name	Type	Description
mapper	Object	The mapper argument passed to createMany.
props	Array.<Object>	The props argument passed to createMany.
opts	Object	The opts argument passed to createMany.

Details

Source
node_modules/js-data-adapter/src/index.js, line 418

Properties:

Name	Type	Description
opts.op	String	beforeCreateMany

Inherited From:

• Adapter#beforeCreateMany

---

beforeDestroy(mapper, id, opts)

Lifecycle method method called by destroy.

Override this method to add custom behavior for this lifecycle hook.

Returning a Promise causes destroy to wait for the Promise to resolve before continuing.

A thrown error or rejected Promise will bubble up and reject the Promise returned by destroy.

Method parameters:

Name	Type	Description
mapper	Object	The mapper argument passed to destroy.
id	String | Number	The id argument passed to destroy.
opts	Object	The opts argument passed to destroy.

Details

Source
node_modules/js-data-adapter/src/index.js, line 438

Properties:

Name	Type	Description
opts.op	String	beforeDestroy

Inherited From:

• Adapter#beforeDestroy

---

beforeDestroyAll(mapper, query, opts)

Lifecycle method method called by destroyAll.

Override this method to add custom behavior for this lifecycle hook.

Returning a Promise causes destroyAll to wait for the Promise to resolve before continuing.

A thrown error or rejected Promise will bubble up and reject the Promise returned by destroyAll.

Method parameters:

Name	Type	Description
mapper	Object	The mapper argument passed to destroyAll.
query	Object	The query argument passed to destroyAll.
opts	Object	The opts argument passed to destroyAll.

Details

Source
node_modules/js-data-adapter/src/index.js, line 456

Properties:

Name	Type	Description
opts.op	String	beforeDestroyAll

Inherited From:

• Adapter#beforeDestroyAll

---

beforeFind(mapper, id, opts)

Lifecycle method method called by find.

Override this method to add custom behavior for this lifecycle hook.

Returning a Promise causes find to wait for the Promise to resolve before continuing.

A thrown error or rejected Promise will bubble up and reject the Promise returned by find.

Method parameters:

Name	Type	Description
mapper	Object	The mapper argument passed to find.
id	String | Number	The id argument passed to find.
opts	Object	The opts argument passed to find.

Details

Source
node_modules/js-data-adapter/src/index.js, line 474

Properties:

Name	Type	Description
opts.op	String	beforeFind

Inherited From:

• Adapter#beforeFind

---

beforeFindAll(mapper, query, opts)

Lifecycle method method called by findAll.

Override this method to add custom behavior for this lifecycle hook.

Returning a Promise causes findAll to wait for the Promise to resolve before continuing.

A thrown error or rejected Promise will bubble up and reject the Promise returned by findAll.

Method parameters:

Name	Type	Description
mapper	Object	The mapper argument passed to findAll.
query	Object	The query argument passed to findAll.
opts	Object	The opts argument passed to findAll.

Details

Source
node_modules/js-data-adapter/src/index.js, line 492

Properties:

Name	Type	Description
opts.op	String	beforeFindAll

Inherited From:

• Adapter#beforeFindAll

---

beforeSum(mapper, query, opts)

Lifecycle method method called by sum.

Override this method to add custom behavior for this lifecycle hook.

Returning a Promise causes sum to wait for the Promise to resolve before continuing.

A thrown error or rejected Promise will bubble up and reject the Promise returned by sum.

Method parameters:

Name	Type	Description
mapper	Object	The mapper argument passed to sum.
query	Object	The query argument passed to sum.
opts	Object	The opts argument passed to sum.

Details

Source
node_modules/js-data-adapter/src/index.js, line 510

Properties:

Name	Type	Description
opts.op	String	beforeSum

Inherited From:

• Adapter#beforeSum

---

beforeUpdate(mapper, id, props, opts)

Lifecycle method method called by update.

Override this method to add custom behavior for this lifecycle hook.

Returning a Promise causes update to wait for the Promise to resolve before continuing.

props may be modified. You can also re-assign props to another value by returning a different value or a Promise that resolves to a different value.

A thrown error or rejected Promise will bubble up and reject the Promise returned by update.

Method parameters:

Name	Type	Description
mapper	Object	The mapper argument passed to update.
id	String | Number	The id argument passed to update.
props	Object	The props argument passed to update.
opts	Object	The opts argument passed to update.

Details

Source
node_modules/js-data-adapter/src/index.js, line 528

Properties:

Name	Type	Description
opts.op	String	beforeUpdate

Inherited From:

• Adapter#beforeUpdate

---

beforeUpdateAll(mapper, props, query, opts)

Lifecycle method method called by updateAll.

Override this method to add custom behavior for this lifecycle hook.

Returning a Promise causes updateAll to wait for the Promise to resolve before continuing.

props may be modified. You can also re-assign props to another value by returning a different value or a Promise that resolves to a different value.

A thrown error or rejected Promise will bubble up and reject the Promise returned by updateAll.

Method parameters:

Name	Type	Description
mapper	Object	The mapper argument passed to updateAll.
props	Object	The props argument passed to updateAll.
query	Object	The query argument passed to updateAll.
opts	Object	The opts argument passed to updateAll.

Details

Source
node_modules/js-data-adapter/src/index.js, line 549

Properties:

Name	Type	Description
opts.op	String	beforeUpdateAll

Inherited From:

• Adapter#beforeUpdateAll

---

beforeUpdateMany(mapper, props, opts)

Lifecycle method method called by updateMany.

Override this method to add custom behavior for this lifecycle hook.

Returning a Promise causes updateMany to wait for the Promise to resolve before continuing.

props may be modified. You can also re-assign props to another value by returning a different value or a Promise that resolves to a different value.

A thrown error or rejected Promise will bubble up and reject the Promise returned by updateMany.

Method parameters:

Name	Type	Description
mapper	Object	The mapper argument passed to updateMany.
props	Array.<Object>	The props argument passed to updateMany.
opts	Object	The opts argument passed to updateMany.

Details

Source
node_modules/js-data-adapter/src/index.js, line 570

Properties:

Name	Type	Description
opts.op	String	beforeUpdateMany

Inherited From:

• Adapter#beforeUpdateMany

---

count(mapper, query, opts)

Return the number of records that match the selection query.

Method parameters:

Name	Type	Argument	Description
mapper	Object		the mapper.
query	Object	<optional>	Selection query. Properties Name Type Argument Description where Object <optional> Filtering criteria. orderBy String | Array <optional> Sorting criteria. sort String | Array <optional> Same as query.sort. limit Number <optional> Limit results. skip Number <optional> Offset results. offset Number <optional> Same as query.skip.
opts	Object	<optional>	Configuration options. Properties Name Type Argument Default Description operators Object <optional> Override the default predicate functions for specified operators. raw Boolean <optional> false Whether to return a more detailed response object. runOpts Object <optional> Options to pass to r#run.

Return value:

Type	Description
Promise	Unspecified

Details

Source	Overrides
src/index.js, line 651	Adapter#count

---

create(mapper, props, opts)

Create a new record.

Method parameters:

Name	Type	Argument	Description
mapper	Object		The mapper.
props	Object		The record to be created.
opts	Object	<optional>	Configuration options. Properties Name Type Argument Default Description insertOpts Object <optional> Options to pass to r#insert. raw Boolean <optional> false Whether to return a more detailed response object. runOpts Object <optional> Options to pass to r#run.

Return value:

Type	Description
Promise	Unspecified

Details

Source	Overrides
src/index.js, line 680	Adapter#create

---

createMany(mapper, props, opts)

Create multiple records in a single batch.

Method parameters:

Name	Type	Argument	Description
mapper	Object		The mapper.
props	Object		The records to be created.
opts	Object	<optional>	Configuration options. Properties Name Type Argument Default Description insertOpts Object <optional> Options to pass to r#insert. raw Boolean <optional> false Whether to return a more detailed response object. runOpts Object <optional> Options to pass to r#run.

Return value:

Type	Description
Promise	Unspecified

Details

Source	Overrides
src/index.js, line 702	Adapter#createMany

---

dbg()

Shortcut for #log('debug'[, arg1[, arg2[, argn]]]).

Details

Source
node_modules/js-data-adapter/src/index.js, line 590

Inherited From:

• Adapter#dbg

---

destroy(mapper, id, opts)

Destroy the record with the given primary key.

Method parameters:

Name	Type	Argument	Description
mapper	Object		The mapper.
id	String | Number		Primary key of the record to destroy.
opts	Object	<optional>	Configuration options. Properties Name Type Argument Default Description deleteOpts Object <optional> Options to pass to r#delete. raw Boolean <optional> false Whether to return a more detailed response object. runOpts Object <optional> Options to pass to r#run.

Return value:

Type	Description
Promise	Unspecified

Details

Source	Overrides
src/index.js, line 724	Adapter#destroy

---

destroyAll(mapper, query, opts)

Destroy the records that match the selection query.

Method parameters:

Name	Type	Argument	Description
mapper	Object		the mapper.
query	Object	<optional>	Selection query. Properties Name Type Argument Description where Object <optional> Filtering criteria. orderBy String | Array <optional> Sorting criteria. sort String | Array <optional> Same as query.sort. limit Number <optional> Limit results. skip Number <optional> Offset results. offset Number <optional> Same as query.skip.
opts	Object	<optional>	Configuration options. Properties Name Type Argument Default Description deleteOpts Object <optional> Options to pass to r#delete. operators Object <optional> Override the default predicate functions for specified operators. raw Boolean <optional> false Whether to return a more detailed response object. runOpts Object <optional> Options to pass to r#run.

Return value:

Type	Description
Promise	Unspecified

Details

Source	Overrides
src/index.js, line 745	Adapter#destroyAll

---

filterSequence(mapper, query, opts)

Apply the specified selection query to the provided RQL sequence.

Method parameters:

Name	Type	Argument	Description
mapper	Object		The mapper.
query	Object	<optional>	Selection query. Properties Name Type Argument Description where Object <optional> Filtering criteria. orderBy String | Array <optional> Sorting criteria. sort String | Array <optional> Same as query.sort. limit Number <optional> Limit results. skip Number <optional> Offset results. offset Number <optional> Same as query.skip.
opts	Object	<optional>	Configuration options. Properties Name Type Argument Description operators Object <optional> Override the default predicate functions for specified operators.

Details

Source
src/index.js, line 504

---

find(mapper, id, opts)

Retrieve the record with the given primary key.

Method parameters:

Name	Type	Argument	Description
mapper	Object		The mapper.
id	String | Number		Primary key of the record to retrieve.
opts	Object	<optional>	Configuration options. Properties Name Type Argument Default Description raw Boolean <optional> false Whether to return a more detailed response object. runOpts Object <optional> Options to pass to r#run. with Array.<String> <optional> [] Relations to eager load.

Return value:

Type	Description
Promise	Unspecified

Details

Source	Overrides
src/index.js, line 775	Adapter#find

---

findAll(mapper, query, opts)

Retrieve the records that match the selection query.

Method parameters:

Name	Type	Argument	Description
mapper	Object		The mapper.
query	Object	<optional>	Selection query. Properties Name Type Argument Description where Object <optional> Filtering criteria. orderBy String | Array <optional> Sorting criteria. sort String | Array <optional> Same as query.sort. limit Number <optional> Limit results. skip Number <optional> Offset results. offset Number <optional> Same as query.skip.
opts	Object	<optional>	Configuration options. Properties Name Type Argument Default Description operators Object <optional> Override the default predicate functions for specified operators. raw Boolean <optional> false Whether to return a more detailed response object. runOpts Object <optional> Options to pass to r#run. with Array.<String> <optional> [] Relations to eager load.

Return value:

Type	Description
Promise	Unspecified

Details

Source	Overrides
src/index.js, line 813	Adapter#findAll

---

getOperator(operator, opts)

Resolve the predicate function for the specified operator based on the given options and this adapter's settings.

Method parameters:

Name	Type	Argument	Description
operator	String		The name of the operator.
opts	Object	<optional>	Configuration options. Properties Name Type Argument Description operators Object <optional> Override the default predicate functions for specified operators.

Return value:

Type	Description
*	The predicate function for the specified operator.

Details

Source
src/index.js, line 860

---

getOpt(opt, opts)

Resolve the value of the specified option based on the given options and this adapter's settings. Override with care.

Method parameters:

Name	Type	Argument	Description
opt	String		The name of the option.
opts	Object	<optional>	Configuration options.

Return value:

Type	Description
*	The value of the specified option.

Details

Source
node_modules/js-data-adapter/src/index.js, line 1013

Inherited From:

• Adapter#getOpt

---

loadBelongsTo()

Load a belongsTo relationship.

Override with care.

Return value:

Type	Description
Promise	Unspecified

Details

Source
node_modules/js-data-adapter/src/index.js, line 821

Inherited From:

• Adapter#loadBelongsTo

---

loadHasMany()

Load a hasMany relationship.

Override with care.

Return value:

Type	Description
Promise	Unspecified

Details

Source
node_modules/js-data-adapter/src/index.js, line 1028

Inherited From:

• Adapter#loadHasMany

---

loadHasOne()

Load a hasOne relationship.

Override with care.

Return value:

Type	Description
Promise	Unspecified

Details

Source
node_modules/js-data-adapter/src/index.js, line 1171

Inherited From:

• Adapter#loadHasOne

---

log(level, values)

Logging utility method. Override this method if you want to send log messages to something other than the console.

Method parameters:

Name	Type	Argument	Description
level	String		Log level.
values	*	<repeatable>	Values to log.

Details

Source
node_modules/js-data-adapter/src/index.js, line 1194

Inherited From:

• Adapter#log

---

makeBelongsToForeignKey()

Return the foreignKey from the given record for the provided relationship.

Override with care.

Return value:

Type	Description
*	Unspecified

Details

Source
node_modules/js-data-adapter/src/index.js, line 1265

Inherited From:

• Adapter#makeBelongsToForeignKey

---

makeHasManyForeignKey()

Return the foreignKey from the given record for the provided relationship.

There may be reasons why you may want to override this method, like when the id of the parent doesn't exactly match up to the key on the child.

Override with care.

Return value:

Type	Description
*	Unspecified

Details

Source
node_modules/js-data-adapter/src/index.js, line 1219

Inherited From:

• Adapter#makeHasManyForeignKey

---

makeHasManyForeignKeys()

Return the foreignKeys from the given record for the provided relationship.

Override with care.

Return value:

Type	Description
*	Unspecified

Details

Source
node_modules/js-data-adapter/src/index.js, line 1252

Inherited From:

• Adapter#makeHasManyForeignKeys

---

makeHasManyLocalKeys()

Return the localKeys from the given record for the provided relationship.

Override with care.

Return value:

Type	Description
*	Unspecified

Details

Source
node_modules/js-data-adapter/src/index.js, line 1235

Inherited From:

• Adapter#makeHasManyLocalKeys

---

respond(response, opts)

Method parameters:

Name	Type	Description
response	Object	Response object.
opts	Object	Configuration options. return {Object} If opts.raw == true then return response, else return response.data.

Details

Source
node_modules/js-data-adapter/src/index.js, line 1329

Inherited From:

• Adapter#respond

---

sum(mapper, field, query, opts)

Return the sum of the specified field of records that match the selection query.

Method parameters:

Name	Type	Argument	Description
mapper	Object		The mapper.
field	String		The field to sum.
query	Object	<optional>	Selection query. Properties Name Type Argument Description where Object <optional> Filtering criteria. orderBy String | Array <optional> Sorting criteria. sort String | Array <optional> Same as query.sort. limit Number <optional> Limit results. skip Number <optional> Offset results. offset Number <optional> Same as query.skip.
opts	Object	<optional>	Configuration options. Properties Name Type Argument Default Description operators Object <optional> Override the default predicate functions for specified operators. raw Boolean <optional> false Whether to return a more detailed response object. runOpts Object <optional> Options to pass to r#run.

Return value:

Type	Description
Promise	Unspecified

Details

Source	Overrides
src/index.js, line 879	Adapter#sum

---

update(mapper, id, props, opts)

Apply the given update to the record with the specified primary key.

Method parameters:

Name	Type	Argument	Description
mapper	Object		The mapper.
id	String | Number		The primary key of the record to be updated.
props	Object		The update to apply to the record.
opts	Object	<optional>	Configuration options. Properties Name Type Argument Default Description updateOpts Object <optional> Options to pass to r#update. raw Boolean <optional> false Whether to return a more detailed response object. runOpts Object <optional> Options to pass to r#run.

Return value:

Type	Description
Promise	Unspecified

Details

Source	Overrides
src/index.js, line 910	Adapter#update

---

updateAll(mapper, props, query, opts)

Apply the given update to all records that match the selection query.

Method parameters:

Name	Type	Argument	Description
mapper	Object		The mapper.
props	Object		The update to apply to the selected records.
query	Object	<optional>	Selection query. Properties Name Type Argument Description where Object <optional> Filtering criteria. orderBy String | Array <optional> Sorting criteria. sort String | Array <optional> Same as query.sort. limit Number <optional> Limit results. skip Number <optional> Offset results. offset Number <optional> Same as query.skip.
opts	Object	<optional>	Configuration options. Properties Name Type Argument Default Description operators Object <optional> Override the default predicate functions for specified operators. raw Boolean <optional> false Whether to return a more detailed response object. runOpts Object <optional> Options to pass to r#run. updateOpts Object <optional> Options to pass to r#update.

Return value:

Type	Description
Promise	Unspecified

Details

Source	Overrides
src/index.js, line 933	Adapter#updateAll

---

updateMany(mapper, records, opts)

Update the given records in a single batch.

Method parameters:

Name	Type	Argument	Description
mapper	Object		The mapper.
records	Array.<Object>		The records to update.
opts	Object	<optional>	Configuration options. Properties Name Type Argument Default Description insertOpts Object <optional> Options to pass to r#insert. raw Boolean <optional> false Whether to return a more detailed response object. runOpts Object <optional> Options to pass to r#run.

Return value:

Type	Description
Promise	Unspecified

Details

Source	Overrides
src/index.js, line 965	Adapter#updateMany