User (para-core 1.30.0 API)

java.lang.Object
- com.erudika.para.core.User

All Implemented Interfaces:

Linkable, ParaObject, Votable, Serializable
```
public class User
extends Object
implements ParaObject
```
The core user object. Stores information about users.

Author:

Alex Bogdanovski [alex@erudika.com]

See Also:

Serialized Form

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class User.Groups
Simple groups enum.

static class User.Roles
Simple user roles enum.
- Nested classes/interfaces inherited from interface com.erudika.para.core.Votable
  Votable.VoteValue

Nested Classes
Modifier and Type	Class and Description
`static class`	`User.Groups` Simple groups enum.
`static class`	`User.Roles` Simple user roles enum.

Constructor Summary

Constructors
Constructor and Description

User()
No-args constructor.

User(String id)
Default constructor.

Constructors
Constructor and Description
`User()` No-args constructor.
`User(String id)` Default constructor.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`activateWithEmailToken(String token)` Activates a user if a given token matches the one stored.
`void`	`attachIdentifier(String identifier)` Attaches a new identifier to this user.
`boolean`	`canModify(ParaObject obj)` Note: this method assumes that child objects can be modified by their parents.
`Long`	`countChildren(String type)` Count the total number of child objects for this object.
`Long`	`countLinks(String type2)` Count the total number of links between this object and another type of object.
`String`	`create()` Stores this object in the data store.
`void`	`delete()` Deletes the object permanently by removing it from the data store.
`void`	`deleteChildren(String type)` Deletes all child objects permanently.
`void`	`detachIdentifier(String identifier)` Detaches a secondary identifier which is not already used by this user.
`boolean`	`equals(Object obj)`
`boolean`	`exists()` Checks if an object is stored in the data store.
`<P extends ParaObject> List<P>`	`findChildren(String type, String query, Pager... pager)` Search through all child objects.
`<P extends ParaObject> List<P>`	`findLinkedObjects(String type, String field, String query, Pager... pager)` Similar to `Linkable.findChildren(java.lang.String, java.lang.String, com.erudika.para.utils.Pager...)` but for many-to-many relationships.
`String`	`generateEmailConfirmationToken()` Generates a new email confirmation token.
`String`	`generatePasswordResetToken()` Generates a new password reset token.
`Boolean`	`getActive()` Returns true if this account is active.
`String`	`getAppid()` The application name.
`Boolean`	`getCached()` Boolean flag which controls whether this object is cached.
`<P extends ParaObject> List<P>`	`getChildren(String type, Pager... pager)` Returns all child objects linked to this object.
`<P extends ParaObject> List<P>`	`getChildren(String type, String field, String term, Pager... pager)` Returns all child objects linked to this object.
`String`	`getCreatorid()` The id of the user who created this.
`String`	`getCurrency()` The user's currency preference.
`String`	`getEmail()` The user's email.
`String`	`getGroups()` Returns the security groups for this user.
`String`	`getId()` The id of an object.
`String`	`getIdentifier()` Returns the main identifier for this user.
`List<Sysprop>`	`getIdentifiers()` Returns a list of identifiers for this user (can have many).
`String`	`getIdentityProvider()` Returns the name of the identity provider.
`Boolean`	`getIndexed()` Boolean flag which controls whether this object is indexed by the search engine.
`String`	`getLastIp()` The IP address of the user recorded on last login.
`<P extends ParaObject> List<P>`	`getLinkedObjects(String type, Pager... pager)` Similar to `Linkable.getChildren(java.lang.String, com.erudika.para.utils.Pager...)` but for many-to-many relationships.
`List<Linker>`	`getLinks(String type2, Pager... pager)` Returns all links between this type object and another type of object.
`String`	`getName()` The name of the object.
`String`	`getObjectURI()` The URI of this object.
`String`	`getParentid()` The id of the parent object.
`String`	`getPassword()` The password.
`String`	`getPicture()` The profile picture URL.
`String`	`getPlural()` The plural name of the object.
`Boolean`	`getStored()` Boolean flag which controls whether this object is stored in the database or not.
`List<String>`	`getTags()` The tags associated with this object.
`Long`	`getTimestamp()` The time when the object was created, in milliseconds.
`String`	`getTokenSecret()` Token secret - used for generating JWT tokens.
`Boolean`	`getTwoFA()`
`String`	`getTwoFAbackupKeyHash()`
`String`	`getTwoFAkey()`
`String`	`getType()` The name of the object's class.
`Long`	`getUpdated()` The last time this object was updated.
`Long`	`getVersion()` Returns the version number for this object.
`Integer`	`getVotes()` Returns the total sum of all votes for this object.
`int`	`hashCode()`
`boolean`	`isAdmin()` Checks for admin rights.
`boolean`	`isFacebookUser()` Is the main identifier a Facebook id.
`boolean`	`isGitHubUser()` Is the main identifier a GitHub id.
`boolean`	`isGooglePlusUser()` Is the main identifier a Google+ id.
`boolean`	`isLinked(ParaObject toObj)` Checks if a given object is linked to this one.
`boolean`	`isLinked(String type2, String id2)` Checks if this object is linked to another.
`boolean`	`isLinkedInUser()` Is the main identifier a LinkedIn id.
`boolean`	`isMicrosoftUser()` Is the main identifier a Microsoft/Windows account id.
`boolean`	`isModerator()` Checks for moderator rights.
`boolean`	`isTwitterUser()` Is the main identifier a Twitter id.
`boolean`	`isValidEmailConfirmationToken(String token)` Validates a token sent for email confirmation.
`boolean`	`isValidPasswordResetToken(String token)` Validates a token sent via email for password reset.
`String`	`link(String id2)` Links an object to this one in a many-to-many relationship.
`static boolean`	`passwordMatches(User u)` Checks if a user has entered the correct password.
`static User`	`readUserForIdentifier(User u)` Returns a user object for a given identifier.
`boolean`	`resetPassword(String token, String newpass)` Changes the user password permanently.
`void`	`resetTokenSecret()` Generates a new token secret.
`void`	`setActive(Boolean active)` Sets the account active.
`void`	`setAppid(String appid)` Sets a new app name.
`void`	`setCached(Boolean cached)` Sets the "isCached" flag.
`void`	`setCreatorid(String creatorid)` Sets a new creator id.
`void`	`setCurrency(String currency)` Sets a preferred currency.
`void`	`setEmail(String email)` Sets the email.
`void`	`setGroups(String groups)` Sets the security groups for this user.
`void`	`setId(String id)` Sets a new id.
`void`	`setIdentifier(String identifier)` Sets the main identifier.
`void`	`setIndexed(Boolean indexed)` Sets the "isIndexed" flag.
`void`	`setLastIp(String lastIp)` Sets the IP of the user.
`void`	`setName(String name)` Sets a new name.
`void`	`setParentid(String parentid)` Sets a new parent id.
`void`	`setPassword(String password)` Sets a password.
`void`	`setPicture(String picture)` Sets the profile picture URL.
`void`	`setStored(Boolean stored)` Sets the "isStored" flag.
`void`	`setTags(List<String> tags)` Merges the given tags with existing tags.
`void`	`setTimestamp(Long timestamp)` Sets the timestamp.
`void`	`setTokenSecret(String tokenSecret)` Sets the token secret.
`void`	`setTwoFA(Boolean twoFA)` Sets 2FA enabled/disabled.
`void`	`setTwoFAbackupKeyHash(String twoFAbackupKeyHash)` Sets the 2FA backup key hash.
`void`	`setTwoFAkey(String twoFAkey)` Sets the 2FA secret key.
`void`	`setType(String type)` Sets a new object type.
`void`	`setUpdated(Long updated)` Sets the last updated timestamp.
`void`	`setVersion(Long version)` Sets the version of this object.
`void`	`setVotes(Integer votes)` Sets the total votes for this object.
`String`	`toString()`
`void`	`unlink(String type, String id2)` Unlinks an object from this one.
`void`	`unlinkAll()` Unlinks all objects that are linked to this one.
`void`	`update()` Updates the object permanently.
`boolean`	`voteDown(String userid)` Downvotes the object.
`boolean`	`voteUp(String userid)` Upvotes the object.

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
 - User
```
public User()
```
 No-args constructor.
 - User
```
public User(String id)
```
 Default constructor.
 
 Parameters:
 
 id - the id
- Method Detail
 - getTokenSecret
```
public String getTokenSecret()
```
 Token secret - used for generating JWT tokens. Changing this secret would invalidate all existing user tokens. A kind of global "logout".
 
 Returns:
 
 a random string
 - setTokenSecret
```
public void setTokenSecret(String tokenSecret)
```
 Sets the token secret.
 
 Parameters:
 
 tokenSecret - a random string
 - getLastIp
```
public String getLastIp()
```
 The IP address of the user recorded on last login.
 
 Returns:
 
 the IP or null
 - setLastIp
```
public void setLastIp(String lastIp)
```
 Sets the IP of the user.
 
 Parameters:
 
 lastIp - last known IP address
 - getPicture
```
public String getPicture()
```
 The profile picture URL.
 
 Returns:
 
 a URL or null
 - setPicture
```
public void setPicture(String picture)
```
 Sets the profile picture URL.
 
 Parameters:
 
 picture - the picture URL.
 - getActive
```
public Boolean getActive()
```
 Returns true if this account is active.
 
 Returns:
 
 true if active
 - setActive
```
public void setActive(Boolean active)
```
 Sets the account active.
 
 Parameters:
 
 active - true if active
 - getTwoFA
```
public Boolean getTwoFA()
```
 Returns:
 
 true if 2FA is enabled
 - setTwoFA
```
public void setTwoFA(Boolean twoFA)
```
 Sets 2FA enabled/disabled.
 
 Parameters:
 
 twoFA - true if 2FA is enabled
 - getTwoFAkey
```
public String getTwoFAkey()
```
 Returns:
 
 the 2FA secret key. Used for checking the TOTP code.
 - setTwoFAkey
```
public void setTwoFAkey(String twoFAkey)
```
 Sets the 2FA secret key.
 
 Parameters:
 
 twoFAkey - secret key
 - getTwoFAbackupKeyHash
```
public String getTwoFAbackupKeyHash()
```
 Returns:
 
 the hashed backup key (shown only once). Used for disabling 2FA.
 - setTwoFAbackupKeyHash
```
public void setTwoFAbackupKeyHash(String twoFAbackupKeyHash)
```
 Sets the 2FA backup key hash.
 
 Parameters:
 
 twoFAbackupKeyHash - bcrypt hash
 - getGroups
```
public String getGroups()
```
 Returns the security groups for this user.
 
 Returns:
 
 the groups string
 - setGroups
```
public void setGroups(String groups)
```
 Sets the security groups for this user.
 
 Parameters:
 
 groups - the groups string
 - getIdentifier
```
public String getIdentifier()
```
 Returns the main identifier for this user. An identifier is basically a unique username that identifies a user.
 
 Returns:
 
 the main identifier
 - setIdentifier
```
public void setIdentifier(String identifier)
```
 Sets the main identifier.
 
 Parameters:
 
 identifier - the main identifier
 - getEmail
```
public String getEmail()
```
 The user's email.
 
 Returns:
 
 email
 - setEmail
```
public void setEmail(String email)
```
 Sets the email.
 
 Parameters:
 
 email - email
 - getCurrency
```
public String getCurrency()
```
 The user's currency preference.
 
 Returns:
 
 a currency 3-letter code in uppercase
 - setCurrency
```
public void setCurrency(String currency)
```
 Sets a preferred currency. Default is "EUR".
 
 Parameters:
 
 currency - a 3-letter currency code
 - resetTokenSecret
```
public void resetTokenSecret()
```
 Generates a new token secret. This is whould be equivalent to "logout everywhere".
 - canModify
```
public boolean canModify(ParaObject obj)
```
 Note: this method assumes that child objects can be modified by their parents. This might not work for special cases where a parent has no rights over a child.
 
 Parameters:
 
 obj - an object
 
 Returns:
 
 true if the user is the creator or parent of this object or an admin user
 - create
```
public String create()
```
 Description copied from interface: ParaObject
 
 Stores this object in the data store.
 
 Specified by:
 
 create in interface ParaObject
 
 Returns:
 
 the id of the object (a new id if object is new)
 
 See Also:
 
 Stored, DAO.create(com.erudika.para.core.ParaObject)
 - delete
```
public void delete()
```
 Description copied from interface: ParaObject
 
 Deletes the object permanently by removing it from the data store.
 
 Specified by:
 
 delete in interface ParaObject
 
 See Also:
 
 DAO.delete(com.erudika.para.core.ParaObject)
 - getIdentifiers
```
public List<Sysprop> getIdentifiers()
```
 Returns a list of identifiers for this user (can have many).
 
 Returns:
 
 a list of Sysprop objects
 - attachIdentifier
```
public void attachIdentifier(String identifier)
```
 Attaches a new identifier to this user.
 
 Parameters:
 
 identifier - a new identifier
 - detachIdentifier
```
public void detachIdentifier(String identifier)
```
 Detaches a secondary identifier which is not already used by this user.
 
 Parameters:
 
 identifier - an attached identifier
 - isFacebookUser
```
public boolean isFacebookUser()
```
 Is the main identifier a Facebook id.
 
 Returns:
 
 true if user is signed in with Facebook
 - isGooglePlusUser
```
public boolean isGooglePlusUser()
```
 Is the main identifier a Google+ id.
 
 Returns:
 
 true if user is signed in with Google+
 - isLinkedInUser
```
public boolean isLinkedInUser()
```
 Is the main identifier a LinkedIn id.
 
 Returns:
 
 true if user is signed in with LinkedIn
 - isTwitterUser
```
public boolean isTwitterUser()
```
 Is the main identifier a Twitter id.
 
 Returns:
 
 true if user is signed in with Twitter
 - isGitHubUser
```
public boolean isGitHubUser()
```
 Is the main identifier a GitHub id.
 
 Returns:
 
 true if user is signed in with GitHub
 - isMicrosoftUser
```
public boolean isMicrosoftUser()
```
 Is the main identifier a Microsoft/Windows account id.
 
 Returns:
 
 true if user is signed in with a Microsoft account
 - isAdmin
```
public boolean isAdmin()
```
 Checks for admin rights.
 
 Returns:
 
 true if user has admin rights
 - isModerator
```
public boolean isModerator()
```
 Checks for moderator rights.
 
 Returns:
 
 true if user has mod rights
 - getIdentityProvider
```
public String getIdentityProvider()
```
 Returns the name of the identity provider.
 
 Returns:
 
 "facebook", "google"... etc.
 - getPassword
```
public String getPassword()
```
 The password. A transient field used for validation.
 
 Returns:
 
 the password.
 - setPassword
```
public void setPassword(String password)
```
 Sets a password.
 
 Parameters:
 
 password - a password
 - readUserForIdentifier
```
public static final User readUserForIdentifier(User u)
```
 Returns a user object for a given identifier.
 
 Parameters:
 
 u - a user having a valid identifier set.
 
 Returns:
 
 a user or null if no user is found for this identifier
 - passwordMatches
```
public static final boolean passwordMatches(User u)
```
 Checks if a user has entered the correct password. Compares password hashes.
 
 Parameters:
 
 u - a user with a set password
 
 Returns:
 
 true if password matches the one in the data store
 - generatePasswordResetToken
```
public final String generatePasswordResetToken()
```
 Generates a new password reset token. Sent via email for pass reset.
 
 Returns:
 
 the pass reset token
 - resetPassword
```
public final boolean resetPassword(String token,
 String newpass)
```
 Changes the user password permanently.
 
 Parameters:
 
 token - the reset token. see generatePasswordResetToken()
 
 newpass - the new password
 
 Returns:
 
 true if successful
 - generateEmailConfirmationToken
```
public String generateEmailConfirmationToken()
```
 Generates a new email confirmation token. Sent via email for user activation.
 
 Returns:
 
 a Base64 encoded UUID
 - activateWithEmailToken
```
public final boolean activateWithEmailToken(String token)
```
 Activates a user if a given token matches the one stored.
 
 Parameters:
 
 token - the email confirmation token. see generateEmailConfirmationToken()
 
 Returns:
 
 true if successful
 - isValidPasswordResetToken
```
public final boolean isValidPasswordResetToken(String token)
```
 Validates a token sent via email for password reset.
 
 Parameters:
 
 token - a token
 
 Returns:
 
 true if valid
 - isValidEmailConfirmationToken
```
public final boolean isValidEmailConfirmationToken(String token)
```
 Validates a token sent for email confirmation.
 
 Parameters:
 
 token - a token
 
 Returns:
 
 true if valid
 - getId
```
public final String getId()
```
 Description copied from interface: ParaObject
 
 The id of an object. Usually an autogenerated unique string of numbers.
 
 Specified by:
 
 getId in interface ParaObject
 
 Returns:
 
 the id
 - setId
```
public final void setId(String id)
```
 Description copied from interface: ParaObject
 
 Sets a new id. Must not be null or empty.
 
 Specified by:
 
 setId in interface ParaObject
 
 Parameters:
 
 id - the new id
 - getType
```
public final String getType()
```
 Description copied from interface: ParaObject
 
 The name of the object's class. This is equivalent to Class.getSimpleName().toLowerCase()
 
 Specified by:
 
 getType in interface ParaObject
 
 Returns:
 
 the simple name of the class
 - setType
```
public final void setType(String type)
```
 Description copied from interface: ParaObject
 
 Sets a new object type. Must not be null or empty.
 
 Specified by:
 
 setType in interface ParaObject
 
 Parameters:
 
 type - a new type
 - getAppid
```
public String getAppid()
```
 Description copied from interface: ParaObject
 
 The application name. Added to support multiple separate apps. Every object must belong to an app.
 
 Specified by:
 
 getAppid in interface ParaObject
 
 Returns:
 
 the app id (name). default: para
 - setAppid
```
public void setAppid(String appid)
```
 Description copied from interface: ParaObject
 
 Sets a new app name. Must not be null or empty.
 
 Specified by:
 
 setAppid in interface ParaObject
 
 Parameters:
 
 appid - the new app id (name)
 - getObjectURI
```
public String getObjectURI()
```
 Description copied from interface: ParaObject
 
 The URI of this object. For example: /users/123
 
 Specified by:
 
 getObjectURI in interface ParaObject
 
 Returns:
 
 the URI
 
 See Also:
 
 Utils.getObjectURI(com.erudika.para.core.ParaObject, boolean, boolean)
 - getTags
```
public List<String> getTags()
```
 Description copied from interface: ParaObject
 
 The tags associated with this object. Tags must not be null or empty.
 
 Specified by:
 
 getTags in interface ParaObject
 
 Returns:
 
 a set of tags, or an empty set
 
 See Also:
 
 Tag
 - setTags
```
public void setTags(List<String> tags)
```
 Description copied from interface: ParaObject
 
 Merges the given tags with existing tags.
 
 Specified by:
 
 setTags in interface ParaObject
 
 Parameters:
 
 tags - the additional tags, or clears all tags if set to null
 - getStored
```
public Boolean getStored()
```
 Description copied from interface: ParaObject
 
 Boolean flag which controls whether this object is stored in the database or not. Default is true.
 
 Specified by:
 
 getStored in interface ParaObject
 
 Returns:
 
 true if this object is stored in DB.
 - setStored
```
public void setStored(Boolean stored)
```
 Description copied from interface: ParaObject
 
 Sets the "isStored" flag.
 
 Specified by:
 
 setStored in interface ParaObject
 
 Parameters:
 
 stored - when set to true, object is stored in DB.
 - getIndexed
```
public Boolean getIndexed()
```
 Description copied from interface: ParaObject
 
 Boolean flag which controls whether this object is indexed by the search engine. Default is true.
 
 Specified by:
 
 getIndexed in interface ParaObject
 
 Returns:
 
 true if this object is indexed
 - setIndexed
```
public void setIndexed(Boolean indexed)
```
 Description copied from interface: ParaObject
 
 Sets the "isIndexed" flag.
 
 Specified by:
 
 setIndexed in interface ParaObject
 
 Parameters:
 
 indexed - when set to true, object is indexed.
 - getCached
```
public Boolean getCached()
```
 Description copied from interface: ParaObject
 
 Boolean flag which controls whether this object is cached. Default is true.
 
 Specified by:
 
 getCached in interface ParaObject
 
 Returns:
 
 true if this object is cached on update() and create().
 - setCached
```
public void setCached(Boolean cached)
```
 Description copied from interface: ParaObject
 
 Sets the "isCached" flag.
 
 Specified by:
 
 setCached in interface ParaObject
 
 Parameters:
 
 cached - when set to true, object is cached.
 - getTimestamp
```
public Long getTimestamp()
```
 Description copied from interface: ParaObject
 
 The time when the object was created, in milliseconds.
 
 Specified by:
 
 getTimestamp in interface ParaObject
 
 Returns:
 
 the timestamp of creation
 - setTimestamp
```
public void setTimestamp(Long timestamp)
```
 Description copied from interface: ParaObject
 
 Sets the timestamp.
 
 Specified by:
 
 setTimestamp in interface ParaObject
 
 Parameters:
 
 timestamp - a new timestamp in milliseconds.
 - getCreatorid
```
public String getCreatorid()
```
 Description copied from interface: ParaObject
 
 The id of the user who created this. Should point to a User id.
 
 Specified by:
 
 getCreatorid in interface ParaObject
 
 Returns:
 
 the id or null
 - setCreatorid
```
public void setCreatorid(String creatorid)
```
 Description copied from interface: ParaObject
 
 Sets a new creator id. Must not be null or empty.
 
 Specified by:
 
 setCreatorid in interface ParaObject
 
 Parameters:
 
 creatorid - a new id
 - getName
```
public final String getName()
```
 Description copied from interface: ParaObject
 
 The name of the object. Can be anything.
 
 Specified by:
 
 getName in interface ParaObject
 
 Returns:
 
 the name. default: [type id]
 - setName
```
public final void setName(String name)
```
 Description copied from interface: ParaObject
 
 Sets a new name. Must not be null or empty.
 
 Specified by:
 
 setName in interface ParaObject
 
 Parameters:
 
 name - the new name
 - getPlural
```
public String getPlural()
```
 Description copied from interface: ParaObject
 
 The plural name of the object. For example: user - users
 
 Specified by:
 
 getPlural in interface ParaObject
 
 Returns:
 
 the plural name
 - getParentid
```
public String getParentid()
```
 Description copied from interface: ParaObject
 
 The id of the parent object.
 
 Specified by:
 
 getParentid in interface ParaObject
 
 Returns:
 
 the id of the parent or null
 - setParentid
```
public void setParentid(String parentid)
```
 Description copied from interface: ParaObject
 
 Sets a new parent id. Must not be null or empty.
 
 Specified by:
 
 setParentid in interface ParaObject
 
 Parameters:
 
 parentid - a new id
 - getUpdated
```
public Long getUpdated()
```
 Description copied from interface: ParaObject
 
 The last time this object was updated. Timestamp in ms.
 
 Specified by:
 
 getUpdated in interface ParaObject
 
 Returns:
 
 timestamp in milliseconds
 - setUpdated
```
public void setUpdated(Long updated)
```
 Description copied from interface: ParaObject
 
 Sets the last updated timestamp.
 
 Specified by:
 
 setUpdated in interface ParaObject
 
 Parameters:
 
 updated - a new timestamp
 - update
```
public void update()
```
 Description copied from interface: ParaObject
 
 Updates the object permanently. Changes to Locked fields are ignored.
 
 Specified by:
 
 update in interface ParaObject
 
 See Also:
 
 Locked, DAO.update(com.erudika.para.core.ParaObject)
 - exists
```
public boolean exists()
```
 Description copied from interface: ParaObject
 
 Checks if an object is stored in the data store.
 
 Specified by:
 
 exists in interface ParaObject
 
 Returns:
 
 true if the object is persisted to the data store.
 
 See Also:
 
 DAO.read(java.lang.String)
 - voteUp
```
public boolean voteUp(String userid)
```
 Description copied from interface: Votable
 
 Upvotes the object.
 
 Specified by:
 
 voteUp in interface Votable
 
 Parameters:
 
 userid - id of voter
 
 Returns:
 
 true if successful
 - voteDown
```
public boolean voteDown(String userid)
```
 Description copied from interface: Votable
 
 Downvotes the object.
 
 Specified by:
 
 voteDown in interface Votable
 
 Parameters:
 
 userid - id of voter
 
 Returns:
 
 true if successful
 - getVotes
```
public Integer getVotes()
```
 Description copied from interface: Votable
 
 Returns the total sum of all votes for this object. For example: (+6) + (-4) = 2
 
 Specified by:
 
 getVotes in interface Votable
 
 Returns:
 
 the total sum of votes
 - setVotes
```
public void setVotes(Integer votes)
```
 Description copied from interface: Votable
 
 Sets the total votes for this object.
 
 Specified by:
 
 setVotes in interface Votable
 
 Parameters:
 
 votes - the number of votes
 - getVersion
```
public Long getVersion()
```
 Description copied from interface: ParaObject
 
 Returns the version number for this object. Used primarily for optimistic locking.
 
 Specified by:
 
 getVersion in interface ParaObject
 
 Returns:
 
 a positive number, 0 if unused or -1, indicating a failed update.
 - setVersion
```
public void setVersion(Long version)
```
 Description copied from interface: ParaObject
 
 Sets the version of this object. This value should come from the database.
 
 Specified by:
 
 setVersion in interface ParaObject
 
 Parameters:
 
 version - a positive number, different than the current value of the version field
 - countLinks
```
public Long countLinks(String type2)
```
 Description copied from interface: Linkable
 
 Count the total number of links between this object and another type of object.
 
 Specified by:
 
 countLinks in interface Linkable
 
 Parameters:
 
 type2 - the other type of object
 
 Returns:
 
 the number of links
 - getLinks
```
public List<Linker> getLinks(String type2,
 Pager... pager)
```
 Description copied from interface: Linkable
 
 Returns all links between this type object and another type of object.
 
 Specified by:
 
 getLinks in interface Linkable
 
 Parameters:
 
 type2 - the other type of object
 
 pager - a Pager
 
 Returns:
 
 a list of Linker objects in a many-to-many relationship with this object.
 - getLinkedObjects
```
public  List getLinkedObjects(String type,
 Pager... pager)
```
 Description copied from interface: Linkable
 
 Similar to Linkable.getChildren(java.lang.String, com.erudika.para.utils.Pager...) but for many-to-many relationships.
 
 Specified by:
 
 getLinkedObjects in interface Linkable
 
 Type Parameters:
 
 P - type of linked objects
 
 Parameters:
 
 type - type of linked objects to look for
 
 pager - a Pager
 
 Returns:
 
 a list of linked objects
 - findLinkedObjects
```
public  List findLinkedObjects(String type,
 String field,
 String query,
 Pager... pager)
```
 Description copied from interface: Linkable
 
 Similar to Linkable.findChildren(java.lang.String, java.lang.String, com.erudika.para.utils.Pager...) but for many-to-many relationships. Searches through all linked objects connected to this via a Linker object.
 
 Specified by:
 
 findLinkedObjects in interface Linkable
 
 Type Parameters:
 
 P - type of linked objects
 
 Parameters:
 
 type - type of linked objects to look for
 
 field - the name of the field to target (within a nested field "nstd")
 
 query - a query string
 
 pager - a Pager
 
 Returns:
 
 a list of linked objects matching the search query
 - isLinked
```
public boolean isLinked(String type2,
 String id2)
```
 Description copied from interface: Linkable
 
 Checks if this object is linked to another.
 
 Specified by:
 
 isLinked in interface Linkable
 
 Parameters:
 
 type2 - the other type
 
 id2 - the other id
 
 Returns:
 
 true if the two are linked
 - isLinked
```
public boolean isLinked(ParaObject toObj)
```
 Description copied from interface: Linkable
 
 Checks if a given object is linked to this one.
 
 Specified by:
 
 isLinked in interface Linkable
 
 Parameters:
 
 toObj - the other object
 
 Returns:
 
 true if linked
 - link
```
public String link(String id2)
```
 Description copied from interface: Linkable
 
 Links an object to this one in a many-to-many relationship. Only a link is created. Objects are left untouched. The type of the second object is automatically determined on read.
 
 Specified by:
 
 link in interface Linkable
 
 Parameters:
 
 id2 - the other id
 
 Returns:
 
 the id of the Linker object that is created
 - unlink
```
public void unlink(String type,
 String id2)
```
 Description copied from interface: Linkable
 
 Unlinks an object from this one. Only a link is deleted. Objects are left untouched.
 
 Specified by:
 
 unlink in interface Linkable
 
 Parameters:
 
 type - the other type
 
 id2 - the other id
 - unlinkAll
```
public void unlinkAll()
```
 Description copied from interface: Linkable
 
 Unlinks all objects that are linked to this one. Deletes all Linker objects. Only the links are deleted. Objects are left untouched.
 
 Specified by:
 
 unlinkAll in interface Linkable
 - countChildren
```
public Long countChildren(String type)
```
 Description copied from interface: Linkable
 
 Count the total number of child objects for this object.
 
 Specified by:
 
 countChildren in interface Linkable
 
 Parameters:
 
 type - the other type of object
 
 Returns:
 
 the number of links
 - getChildren
```
public  List getChildren(String type,
 Pager... pager)
```
 Description copied from interface: Linkable
 
 Returns all child objects linked to this object.
 
 Specified by:
 
 getChildren in interface Linkable
 
 Type Parameters:
 
 P - the type of children
 
 Parameters:
 
 type - the type of children to look for
 
 pager - a Pager
 
 Returns:
 
 a list of ParaObject in a one-to-many relationship with this object
 - getChildren
```
public  List getChildren(String type,
 String field,
 String term,
 Pager... pager)
```
 Description copied from interface: Linkable
 
 Returns all child objects linked to this object.
 
 Specified by:
 
 getChildren in interface Linkable
 
 Type Parameters:
 
 P - the type of children
 
 Parameters:
 
 type - the type of children to look for
 
 field - the field name to use as filter
 
 term - the field value to use as filter
 
 pager - a Pager
 
 Returns:
 
 a list of ParaObject in a one-to-many relationship with this object
 - findChildren
```
public  List findChildren(String type,
 String query,
 Pager... pager)
```
 Description copied from interface: Linkable
 
 Search through all child objects. Only searches child objects directly connected to this parent via the parentid field.
 
 Specified by:
 
 findChildren in interface Linkable
 
 Type Parameters:
 
 P - the type of children
 
 Parameters:
 
 type - the type of children to look for
 
 query - a query string
 
 pager - a Pager
 
 Returns:
 
 a list of ParaObject in a one-to-many relationship with this object
 - deleteChildren
```
public void deleteChildren(String type)
```
 Description copied from interface: Linkable
 
 Deletes all child objects permanently.
 
 Specified by:
 
 deleteChildren in interface Linkable
 
 Parameters:
 
 type - the children's type.
 - hashCode
```
public int hashCode()
```
 Overrides:
 
 hashCode in class Object
 - equals
```
public boolean equals(Object obj)
```
 Overrides:
 
 equals in class Object
 - toString
```
public String toString()
```
 Overrides:
 
 toString in class Object

Class User

Nested Class Summary

Nested classes/interfaces inherited from interface com.erudika.para.core.Votable

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

User

User

Method Detail

getTokenSecret

setTokenSecret

getLastIp

setLastIp

getPicture

setPicture

getActive

setActive

getTwoFA

setTwoFA

getTwoFAkey

setTwoFAkey

getTwoFAbackupKeyHash

setTwoFAbackupKeyHash

getGroups

setGroups

getIdentifier

setIdentifier

getEmail

setEmail

getCurrency

setCurrency

resetTokenSecret

canModify

create

delete

getIdentifiers

attachIdentifier

detachIdentifier

isFacebookUser

isGooglePlusUser

isLinkedInUser

isTwitterUser

isGitHubUser

isMicrosoftUser

isAdmin

isModerator

getIdentityProvider

getPassword

setPassword

readUserForIdentifier

passwordMatches

generatePasswordResetToken

resetPassword

generateEmailConfirmationToken

activateWithEmailToken

isValidPasswordResetToken

isValidEmailConfirmationToken

getId

setId

getType

setType

getAppid

setAppid

getObjectURI

getTags

setTags

getStored

setStored

getIndexed

setIndexed

getCached

setCached

getTimestamp

setTimestamp

getCreatorid

setCreatorid

getName

setName

getPlural