org.apache.shiro.authc
Class SimpleAccount

java.lang.Object
  org.apache.shiro.authc.SimpleAccount

All Implemented Interfaces:

Serializable, Account, AuthenticationInfo, MergableAuthenticationInfo, SaltedAuthenticationInfo, AuthorizationInfo

public class SimpleAccount
extends Object
implements Account, MergableAuthenticationInfo, SaltedAuthenticationInfo, Serializable

Simple implementation of the Account interface that contains principal and credential and authorization information (roles and permissions) as instance variables and exposes them via getters and setters using standard JavaBean notation.

Since:

0.1

See Also:

Serialized Form

Constructor Summary

SimpleAccount()
Default no-argument constructor.

SimpleAccount(Collection principals, Object credentials, String realmName)
Constructs a SimpleAccount instance for the specified realm with the given principals and credentials.

SimpleAccount(Collection principals, Object credentials, String realmName, Set<String> roleNames, Set<Permission> permissions)
Constructs a SimpleAccount instance for the specified realm with the given principals and credentials, with the the assigned roles and permissions.

SimpleAccount(Object principal, Object hashedCredentials, ByteSource credentialsSalt, String realmName)
Constructs a SimpleAccount instance for the specified realm with the given principals, hashedCredentials and credentials salt used when hashing the credentials.

SimpleAccount(Object principal, Object credentials, String realmName)
Constructs a SimpleAccount instance for the specified realm with the given principals and credentials.

SimpleAccount(Object principal, Object credentials, String realmName, Set<String> roleNames, Set<Permission> permissions)
Constructs a SimpleAccount instance for the specified realm with the given principal and credentials, with the the assigned roles and permissions.

SimpleAccount(PrincipalCollection principals, Object credentials)
Constructs a SimpleAccount instance for the specified principals and credentials.

SimpleAccount(PrincipalCollection principals, Object hashedCredentials, ByteSource credentialsSalt)
Constructs a SimpleAccount instance for the specified principals and credentials.

SimpleAccount(PrincipalCollection principals, Object credentials, Set<String> roles)
Constructs a SimpleAccount instance for the specified principals and credentials, with the assigned roles.

SimpleAccount(PrincipalCollection principals, Object credentials, Set<String> roleNames, Set<Permission> permissions)
Constructs a SimpleAccount instance from the given principals and credentials, with the the assigned roles and permissions.

Method Summary

void	addObjectPermission(Permission permission) Assigns an object-based permission directly to this Account (not any of its realms).
void	addObjectPermissions(Collection<Permission> permissions) Assigns one or more object-based permissions directly to this Account (not any of its realms).
void	addRole(Collection<String> roles) Adds one or more roles to this Account's set of assigned roles.
void	addRole(String role) Adds a role to this Account's set of assigned roles.
void	addStringPermission(String permission) Assigns a String-based permission directly to this Account (not to any of its realms).
void	addStringPermissions(Collection<String> permissions) Assigns one or more string-based permissions directly to this Account (not to any of its realms).
boolean	equals(Object o) Returns true if the specified object is also a SimpleAccount and its principals are equal to this object's principals, false otherwise.
Object	getCredentials() Simply returns this.authcInfo.getCredentials.
ByteSource	getCredentialsSalt() Returns the salt used to hash this Account's credentials (eg for password hashing), or null if no salt was used or credentials were not hashed at all.
Collection<Permission>	getObjectPermissions() Returns all object-based permissions assigned directly to this Account (not any of its realms).
PrincipalCollection	getPrincipals() Returns the principals, aka the identifying attributes (username, user id, first name, last name, etc) of this Account.
Collection<String>	getRoles() Returns this.authzInfo.getRoles();
Collection<String>	getStringPermissions() Returns all String-based permissions assigned to this Account.
int	hashCode() If the principals are not null, returns principals.hashCode(), otherwise returns 0 (zero).
boolean	isCredentialsExpired() Returns whether or not the Account's credentials are expired.
boolean	isLocked() Returns true if this Account is locked and thus cannot be used to login, false otherwise.
void	merge(AuthenticationInfo info) Merges the specified AuthenticationInfo into this Account.
void	setCredentials(Object credentials) Sets this Account's credentials that verify one or more of the Account's principals, such as a password or private key.
void	setCredentialsExpired(boolean credentialsExpired) Sets whether or not the Account's credentials are expired.
void	setCredentialsSalt(ByteSource salt) Sets the salt to use to hash this Account's credentials (eg for password hashing), or null if no salt is used or credentials are not hashed at all.
void	setLocked(boolean locked) Sets whether or not the account is locked and can be used to login.
void	setObjectPermissions(Set<Permission> permissions) Sets all object-based permissions assigned directly to this Account (not any of its realms).
void	setPrincipals(PrincipalCollection principals) Sets the principals, aka the identifying attributes (username, user id, first name, last name, etc) of this Account.
void	setRoles(Set<String> roles) Sets the Account's assigned roles.
void	setStringPermissions(Set<String> permissions) Sets the String-based permissions assigned to this Account.
String	toString() Returns principals.toString() if they are not null, otherwise prints out the string "empty"

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

SimpleAccount

public SimpleAccount()

Default no-argument constructor.

SimpleAccount

public SimpleAccount(Object principal,
                     Object credentials,
                     String realmName)

Constructs a SimpleAccount instance for the specified realm with the given principals and credentials.

Parameters:

principal - the 'primary' identifying attribute of the account, for example, a user id or username.

credentials - the credentials that verify identity for the account

realmName - the name of the realm that accesses this account data

SimpleAccount

public SimpleAccount(Object principal,
                     Object hashedCredentials,
                     ByteSource credentialsSalt,
                     String realmName)

Constructs a SimpleAccount instance for the specified realm with the given principals, hashedCredentials and credentials salt used when hashing the credentials.

Parameters:

principal - the 'primary' identifying attribute of the account, for example, a user id or username.

hashedCredentials - the credentials that verify identity for the account

credentialsSalt - the salt used when hashing the credentials

realmName - the name of the realm that accesses this account data

Since:

1.1

See Also:

HashedCredentialsMatcher

SimpleAccount

public SimpleAccount(Collection principals,
                     Object credentials,
                     String realmName)

Constructs a SimpleAccount instance for the specified realm with the given principals and credentials.

Parameters:

principals - the identifying attributes of the account, at least one of which should be considered the account's 'primary' identifying attribute, for example, a user id or username.

credentials - the credentials that verify identity for the account

realmName - the name of the realm that accesses this account data

SimpleAccount

public SimpleAccount(PrincipalCollection principals,
                     Object credentials)

Constructs a SimpleAccount instance for the specified principals and credentials.

Parameters:

principals - the identifying attributes of the account, at least one of which should be considered the account's 'primary' identifying attribute, for example, a user id or username.

credentials - the credentials that verify identity for the account

SimpleAccount

public SimpleAccount(PrincipalCollection principals,
                     Object hashedCredentials,
                     ByteSource credentialsSalt)

Constructs a SimpleAccount instance for the specified principals and credentials.

Parameters:

principals - the identifying attributes of the account, at least one of which should be considered the account's 'primary' identifying attribute, for example, a user id or username.

hashedCredentials - the hashed credentials that verify identity for the account

credentialsSalt - the salt used when hashing the credentials

Since:

1.1

See Also:

HashedCredentialsMatcher

SimpleAccount

public SimpleAccount(PrincipalCollection principals,
                     Object credentials,
                     Set<String> roles)

Constructs a SimpleAccount instance for the specified principals and credentials, with the assigned roles.

Parameters:

principals - the identifying attributes of the account, at least one of which should be considered the account's 'primary' identifying attribute, for example, a user id or username.

credentials - the credentials that verify identity for the account

roles - the names of the roles assigned to this account.

SimpleAccount

public SimpleAccount(Object principal,
                     Object credentials,
                     String realmName,
                     Set<String> roleNames,
                     Set<Permission> permissions)

Constructs a SimpleAccount instance for the specified realm with the given principal and credentials, with the the assigned roles and permissions.

Parameters:

principal - the 'primary' identifying attributes of the account, for example, a user id or username.

credentials - the credentials that verify identity for the account

realmName - the name of the realm that accesses this account data

roleNames - the names of the roles assigned to this account.

permissions - the permissions assigned to this account directly (not those assigned to any of the realms).

SimpleAccount

public SimpleAccount(Collection principals,
                     Object credentials,
                     String realmName,
                     Set<String> roleNames,
                     Set<Permission> permissions)

Constructs a SimpleAccount instance for the specified realm with the given principals and credentials, with the the assigned roles and permissions.

Parameters:

principals - the identifying attributes of the account, at least one of which should be considered the account's 'primary' identifying attribute, for example, a user id or username.

credentials - the credentials that verify identity for the account

realmName - the name of the realm that accesses this account data

roleNames - the names of the roles assigned to this account.

permissions - the permissions assigned to this account directly (not those assigned to any of the realms).

SimpleAccount

public SimpleAccount(PrincipalCollection principals,
                     Object credentials,
                     Set<String> roleNames,
                     Set<Permission> permissions)

Constructs a SimpleAccount instance from the given principals and credentials, with the the assigned roles and permissions.

Parameters:

principals - the identifying attributes of the account, at least one of which should be considered the account's 'primary' identifying attribute, for example, a user id or username.

credentials - the credentials that verify identity for the account

roleNames - the names of the roles assigned to this account.

permissions - the permissions assigned to this account directly (not those assigned to any of the realms).

Method Detail

getPrincipals

public PrincipalCollection getPrincipals()

Returns the principals, aka the identifying attributes (username, user id, first name, last name, etc) of this Account.

Specified by:

getPrincipals in interface AuthenticationInfo

Returns:

all the principals, aka the identifying attributes, of this Account.

setPrincipals

public void setPrincipals(PrincipalCollection principals)

Sets the principals, aka the identifying attributes (username, user id, first name, last name, etc) of this Account.

Parameters:

principals - all the principals, aka the identifying attributes, of this Account.

See Also:

AuthenticationInfo.getPrincipals()

getCredentials

public Object getCredentials()

Simply returns this.authcInfo.getCredentials. The authcInfo attribute is constructed via the constructors to wrap the input arguments.

Specified by:

getCredentials in interface AuthenticationInfo

Returns:

this Account's credentials.

setCredentials

public void setCredentials(Object credentials)

Sets this Account's credentials that verify one or more of the Account's principals, such as a password or private key.

Parameters:

credentials - the credentials associated with this Account that verify one or more of the Account principals.

See Also:

AuthenticationInfo.getCredentials()

getCredentialsSalt

public ByteSource getCredentialsSalt()

Returns the salt used to hash this Account's credentials (eg for password hashing), or null if no salt was used or credentials were not hashed at all.

Specified by:

getCredentialsSalt in interface SaltedAuthenticationInfo

Returns:

the salt used to hash this Account's credentials (eg for password hashing), or null if no salt was used or credentials were not hashed at all.

Since:

1.1

setCredentialsSalt

public void setCredentialsSalt(ByteSource salt)

Sets the salt to use to hash this Account's credentials (eg for password hashing), or null if no salt is used or credentials are not hashed at all.

Parameters:

salt - the salt to use to hash this Account's credentials (eg for password hashing), or null if no salt is used or credentials are not hashed at all.

Since:

1.1

getRoles

public Collection<String> getRoles()

Returns this.authzInfo.getRoles();

Specified by:

getRoles in interface AuthorizationInfo

Returns:

the Account's assigned roles.

setRoles

public void setRoles(Set<String> roles)

Sets the Account's assigned roles. Simply calls this.authzInfo.setRoles(roles).

Parameters:

roles - the Account's assigned roles.

See Also:

AuthorizationInfo.getRoles()

addRole

public void addRole(String role)

Adds a role to this Account's set of assigned roles. Simply delegates to this.authzInfo.addRole(role).

Parameters:

role - a role to assign to this Account.

addRole

public void addRole(Collection<String> roles)

Adds one or more roles to this Account's set of assigned roles. Simply delegates to this.authzInfo.addRoles(roles).

Parameters:

roles - one or more roles to assign to this Account.

getStringPermissions

public Collection<String> getStringPermissions()

Returns all String-based permissions assigned to this Account. Simply delegates to this.authzInfo.getStringPermissions().

Specified by:

getStringPermissions in interface AuthorizationInfo

Returns:

all String-based permissions assigned to this Account.

setStringPermissions

public void setStringPermissions(Set<String> permissions)

Sets the String-based permissions assigned to this Account. Simply delegates to this.authzInfo.setStringPermissions(permissions).

Parameters:

permissions - all String-based permissions assigned to this Account.

See Also:

AuthorizationInfo.getStringPermissions()

addStringPermission

public void addStringPermission(String permission)

Assigns a String-based permission directly to this Account (not to any of its realms).

Parameters:

permission - the String-based permission to assign.

addStringPermissions

public void addStringPermissions(Collection<String> permissions)

Assigns one or more string-based permissions directly to this Account (not to any of its realms).

Parameters:

permissions - one or more String-based permissions to assign.

getObjectPermissions

public Collection<Permission> getObjectPermissions()

Returns all object-based permissions assigned directly to this Account (not any of its realms).

Specified by:

getObjectPermissions in interface AuthorizationInfo

Returns:

all object-based permissions assigned directly to this Account (not any of its realms).

setObjectPermissions

public void setObjectPermissions(Set<Permission> permissions)

Sets all object-based permissions assigned directly to this Account (not any of its realms).

Parameters:

permissions - the object-based permissions to assign directly to this Account.

addObjectPermission

public void addObjectPermission(Permission permission)

Assigns an object-based permission directly to this Account (not any of its realms).

Parameters:

permission - the object-based permission to assign directly to this Account (not any of its realms).

addObjectPermissions

public void addObjectPermissions(Collection<Permission> permissions)

Assigns one or more object-based permissions directly to this Account (not any of its realms).

Parameters:

permissions - one or more object-based permissions to assign directly to this Account (not any of its realms).

isLocked

public boolean isLocked()

Returns true if this Account is locked and thus cannot be used to login, false otherwise.

Returns:

true if this Account is locked and thus cannot be used to login, false otherwise.

setLocked

public void setLocked(boolean locked)

Sets whether or not the account is locked and can be used to login.

Parameters:

locked - true if this Account is locked and thus cannot be used to login, false otherwise.

isCredentialsExpired

public boolean isCredentialsExpired()

Returns whether or not the Account's credentials are expired. This usually indicates that the Subject or an application administrator would need to change the credentials before the account could be used.

Returns:

whether or not the Account's credentials are expired.

setCredentialsExpired

public void setCredentialsExpired(boolean credentialsExpired)

Sets whether or not the Account's credentials are expired. A true value indicates that the Subject or application administrator would need to change their credentials before the account could be used.

Parameters:

credentialsExpired - true if this Account's credentials are expired and need to be changed, false otherwise.

merge

public void merge(AuthenticationInfo info)

Merges the specified AuthenticationInfo into this Account.

If the specified argument is also an instance of SimpleAccount, the isLocked() and isCredentialsExpired() attributes are merged (set on this instance) as well (only if their values are true).

Specified by:

merge in interface MergableAuthenticationInfo

Parameters:

info - the AuthenticationInfo to merge into this account.

hashCode

public int hashCode()

If the principals are not null, returns principals.hashCode(), otherwise returns 0 (zero).

Overrides:

hashCode in class Object

Returns:

principals.hashCode() if they are not null, 0 (zero) otherwise.

equals

public boolean equals(Object o)

Returns true if the specified object is also a SimpleAccount and its principals are equal to this object's principals, false otherwise.

Overrides:

equals in class Object

Parameters:

o - the object to test for equality.

Returns:

true if the specified object is also a SimpleAccount and its principals are equal to this object's principals, false otherwise.

toString

public String toString()

Returns principals.toString() if they are not null, otherwise prints out the string "empty"

Overrides:

toString in class Object

Returns:

the String representation of this Account object.