Index

A B C D E F G H I L M N O P Q R S T U V
All Classes and Interfaces|All Packages|Constant Field Values|Serialized Form

A

acceptExpression - Variable in class com.osohq.oso.Host

Add - Enum constant in enum com.osohq.oso.Operator

And - Enum constant in enum com.osohq.oso.Operator

applicationError(String) - Method in class com.osohq.oso.Ffi.Query

args - Variable in class com.osohq.oso.Predicate

Assign - Enum constant in enum com.osohq.oso.Operator

AuthorizationException(String) - Constructor for exception class com.osohq.oso.Exceptions.AuthorizationException

authorize(Object, Object, Object) - Method in class com.osohq.oso.Oso

authorize(Object, Object, Object, boolean) - Method in class com.osohq.oso.Oso

Ensure that `actor` is allowed to perform `action` on `resource`.

authorizedActions(Object, Object) - Method in class com.osohq.oso.Oso

authorizedActions(Object, Object, boolean) - Method in class com.osohq.oso.Oso

Determine the actions `actor` is allowed to take on `resource`.

authorizedFields(Object, Object, Object) - Method in class com.osohq.oso.Oso

authorizedFields(Object, Object, Object, boolean) - Method in class com.osohq.oso.Oso

Determine the fields of `resource` on which `actor` is allowed to perform `action`.

authorizeField(Object, Object, Object, Object) - Method in class com.osohq.oso.Oso

Ensure that `actor` is allowed to perform `action` on a given `resource`'s `field`.

authorizeRequest(Object, Object) - Method in class com.osohq.oso.Oso

Ensure that `actor` is allowed to send `request` to the server.

B

bind(String, String) - Method in class com.osohq.oso.Ffi.Query

C

cacheClass(Class<?>, String) - Method in class com.osohq.oso.Host

Store a Java class in the cache by name.

cacheInstance(Object, Long) - Method in class com.osohq.oso.Host

Cache an instance of a Java class.

callResult(long, String) - Method in class com.osohq.oso.Ffi.Query

check() - Method in class com.osohq.oso.Ffi.CResultPointer

check() - Method in class com.osohq.oso.Ffi.CResultVoid

clearRules() - Method in class com.osohq.oso.Ffi.Polar

clearRules() - Method in class com.osohq.oso.Polar

Clear the rules from the KB, but maintain all registered classes and calls.

clone() - Method in class com.osohq.oso.Host

com.osohq.oso - package com.osohq.oso

CResultPointer(Runtime) - Constructor for class com.osohq.oso.Ffi.CResultPointer

CResultVoid(Runtime) - Constructor for class com.osohq.oso.Ffi.CResultVoid

Cut - Enum constant in enum com.osohq.oso.Operator

D

Debug - Enum constant in enum com.osohq.oso.Operator

debugCommand(String) - Method in class com.osohq.oso.Ffi.Query

Div - Enum constant in enum com.osohq.oso.Operator

Dot - Enum constant in enum com.osohq.oso.Operator

DuplicateClassAliasError(String, String, String) - Constructor for exception class com.osohq.oso.Exceptions.DuplicateClassAliasError

DuplicateInstanceRegistrationError(Long) - Constructor for exception class com.osohq.oso.Exceptions.DuplicateInstanceRegistrationError

E

Eq - Enum constant in enum com.osohq.oso.Operator

equals(Object) - Method in class com.osohq.oso.Expression

equals(Object) - Method in class com.osohq.oso.Pattern

equals(Object) - Method in class com.osohq.oso.Predicate

equals(Object) - Method in class com.osohq.oso.Variable

Exceptions - Class in com.osohq.oso

Exceptions() - Constructor for class com.osohq.oso.Exceptions

Exceptions.AuthorizationException - Exception Class in com.osohq.oso

Exceptions.DuplicateClassAliasError - Exception Class in com.osohq.oso

Exceptions.DuplicateInstanceRegistrationError - Exception Class in com.osohq.oso

Exceptions.ExtraToken - Exception Class in com.osohq.oso

Exceptions.FFIErrorNotFound - Exception Class in com.osohq.oso

Expected to find an FFI error to convert into a Java error but found none.

Exceptions.FileLoadingError - Exception Class in com.osohq.oso

Exceptions.ForbiddenException - Exception Class in com.osohq.oso

Exceptions.InlineQueryFailedError - Exception Class in com.osohq.oso

Exceptions.InstantiationError - Exception Class in com.osohq.oso

Exceptions.IntegerOverflow - Exception Class in com.osohq.oso

Exceptions.InvalidAttributeError - Exception Class in com.osohq.oso

Exceptions.InvalidCallError - Exception Class in com.osohq.oso

Exceptions.InvalidConstructorError - Exception Class in com.osohq.oso

Exceptions.InvalidIteratorError - Exception Class in com.osohq.oso

Exceptions.InvalidToken - Exception Class in com.osohq.oso

Exceptions.InvalidTokenCharacter - Exception Class in com.osohq.oso

Exceptions.MissingConstructorError - Exception Class in com.osohq.oso

Exceptions.NotFoundException - Exception Class in com.osohq.oso

Exceptions.NullByteInPolarFileError - Exception Class in com.osohq.oso

Exceptions.OperationalError - Exception Class in com.osohq.oso

Exceptions.OsoException - Exception Class in com.osohq.oso

Exceptions.ParseError - Exception Class in com.osohq.oso

Exceptions.PolarFileExtensionError - Exception Class in com.osohq.oso

Exceptions.PolarFileNotFoundError - Exception Class in com.osohq.oso

Exceptions.PolarRuntimeException - Exception Class in com.osohq.oso

Generic runtime exception.

Exceptions.PolarTypeError - Exception Class in com.osohq.oso

Exceptions.StackOverflowError - Exception Class in com.osohq.oso

Exceptions.UnexpectedPolarTypeError - Exception Class in com.osohq.oso

Exceptions.UnimplementedOperation - Exception Class in com.osohq.oso

Exceptions.UnknownError - Exception Class in com.osohq.oso

Exceptions.UnrecognizedEOF - Exception Class in com.osohq.oso

Exceptions.UnrecognizedToken - Exception Class in com.osohq.oso

Exceptions.UnregisteredClassError - Exception Class in com.osohq.oso

Exceptions.UnregisteredInstanceError - Exception Class in com.osohq.oso

Exceptions.UnsupportedError - Exception Class in com.osohq.oso

Exceptions.ValidationError - Exception Class in com.osohq.oso

Generic Polar Validation exception.

Expression - Class in com.osohq.oso

Expression(Operator, List<Object>) - Constructor for class com.osohq.oso.Expression

ExtraToken(String, Map<String, Object>) - Constructor for exception class com.osohq.oso.Exceptions.ExtraToken

F

Ffi - Class in com.osohq.oso

Ffi() - Constructor for class com.osohq.oso.Ffi

Ffi.CResultPointer - Class in com.osohq.oso

Ffi.CResultVoid - Class in com.osohq.oso

Ffi.Polar - Class in com.osohq.oso

Ffi.PolarLib - Interface in com.osohq.oso

Ffi.Query - Class in com.osohq.oso

FFIErrorNotFound() - Constructor for exception class com.osohq.oso.Exceptions.FFIErrorNotFound

FFIErrorNotFound(String, Map<String, Object>) - Constructor for exception class com.osohq.oso.Exceptions.FFIErrorNotFound

FileLoadingError(String, Map<String, Object>) - Constructor for exception class com.osohq.oso.Exceptions.FileLoadingError

finalize() - Method in class com.osohq.oso.Ffi.Polar

finalize() - Method in class com.osohq.oso.Ffi.Query

ForAll - Enum constant in enum com.osohq.oso.Operator

ForbiddenException() - Constructor for exception class com.osohq.oso.Exceptions.ForbiddenException

G

Geq - Enum constant in enum com.osohq.oso.Operator

get() - Static method in class com.osohq.oso.Ffi

get() - Method in class com.osohq.oso.Ffi.Polar

get() - Method in class com.osohq.oso.Ffi.Query

getAllowedActions(Object, Object) - Method in class com.osohq.oso.Oso

Return the allowed actions for the given actor and resource, if any.

getAllowedActions(Object, Object, boolean) - Method in class com.osohq.oso.Oso

Deprecated.

Use `authorizedActions` instead.

getArgs() - Method in class com.osohq.oso.Expression

getClass(String) - Method in class com.osohq.oso.Host

Get a registered Java class.

getDetails() - Method in exception class com.osohq.oso.Exceptions.OsoException

getFields() - Method in class com.osohq.oso.Pattern

getInstance(long) - Method in class com.osohq.oso.Host

Get a cached Java instance.

getJavaError(String) - Static method in class com.osohq.oso.Exceptions

getOperator() - Method in class com.osohq.oso.Expression

getTag() - Method in class com.osohq.oso.Pattern

Gt - Enum constant in enum com.osohq.oso.Operator

H

hashCode() - Method in class com.osohq.oso.Expression

hashCode() - Method in class com.osohq.oso.Pattern

hashCode() - Method in class com.osohq.oso.Variable

hasInstance(long) - Method in class com.osohq.oso.Host

Determine if a Java instance has been cached.

hasMoreElements() - Method in class com.osohq.oso.Query

host - Variable in class com.osohq.oso.Polar

Host - Class in com.osohq.oso

Host(Ffi.Polar) - Constructor for class com.osohq.oso.Host

I

In - Enum constant in enum com.osohq.oso.Operator

InlineQueryFailedError(String) - Constructor for exception class com.osohq.oso.Exceptions.InlineQueryFailedError

InstantiationError(String) - Constructor for exception class com.osohq.oso.Exceptions.InstantiationError

InstantiationError(String, Exception) - Constructor for exception class com.osohq.oso.Exceptions.InstantiationError

IntegerOverflow(String, Map<String, Object>) - Constructor for exception class com.osohq.oso.Exceptions.IntegerOverflow

InvalidAttributeError(String) - Constructor for exception class com.osohq.oso.Exceptions.InvalidAttributeError

InvalidAttributeError(String, String) - Constructor for exception class com.osohq.oso.Exceptions.InvalidAttributeError

InvalidCallError(String) - Constructor for exception class com.osohq.oso.Exceptions.InvalidCallError

InvalidCallError(String, String, Class<?>...) - Constructor for exception class com.osohq.oso.Exceptions.InvalidCallError

InvalidConstructorError(String) - Constructor for exception class com.osohq.oso.Exceptions.InvalidConstructorError

InvalidConstructorError(String, Map<String, Object>) - Constructor for exception class com.osohq.oso.Exceptions.InvalidConstructorError

InvalidIteratorError(String) - Constructor for exception class com.osohq.oso.Exceptions.InvalidIteratorError

InvalidIteratorError(String, Map<String, Object>) - Constructor for exception class com.osohq.oso.Exceptions.InvalidIteratorError

InvalidToken(String, Map<String, Object>) - Constructor for exception class com.osohq.oso.Exceptions.InvalidToken

InvalidTokenCharacter(String, Map<String, Object>) - Constructor for exception class com.osohq.oso.Exceptions.InvalidTokenCharacter

isa(JSONObject, String) - Method in class com.osohq.oso.Host

Check if a Java instance is an instance of a class.

Isa - Enum constant in enum com.osohq.oso.Operator

isAllowed(Object, Object, Object) - Method in class com.osohq.oso.Oso

Submit an `allow` query to the Polar knowledge base.

isSubclass(String, String) - Method in class com.osohq.oso.Host

Return true if left is a subclass (or the same class) as right.

L

Leq - Enum constant in enum com.osohq.oso.Operator

load(JSONArray) - Method in class com.osohq.oso.Ffi.Polar

loadFile(String) - Method in class com.osohq.oso.Polar

Deprecated.

Polar.loadFile(String) has been deprecated in favor of Polar.loadFiles(String[]) as of the 0.20 release. Please see changelog for migration instructions: https://docs.osohq.com/project/changelogs/2021-09-15.html

loadFiles(String[]) - Method in class com.osohq.oso.Polar

Load Polar policy files.

loadFilesFromResources(String...) - Method in class com.osohq.oso.Polar

Load Polar policy files from resources.

loadStr(String) - Method in class com.osohq.oso.Polar

Load a Polar string into the KB (without filename).

loadStr(String, String) - Method in class com.osohq.oso.Polar

Load a Polar string into the KB (with filename).

Lt - Enum constant in enum com.osohq.oso.Operator

M

main(String[]) - Static method in class com.osohq.oso.Oso

main(String[]) - Static method in class com.osohq.oso.Polar

makeInstance(String, List<Object>, long) - Method in class com.osohq.oso.Host

Make an instance of a Java class from a List<Object> of fields.

MissingConstructorError(String) - Constructor for exception class com.osohq.oso.Exceptions.MissingConstructorError

Mod - Enum constant in enum com.osohq.oso.Operator

Mul - Enum constant in enum com.osohq.oso.Operator

N

name - Variable in class com.osohq.oso.Predicate

Neq - Enum constant in enum com.osohq.oso.Operator

New - Enum constant in enum com.osohq.oso.Operator

newId() - Method in class com.osohq.oso.Ffi.Polar

newQueryFromStr(String) - Method in class com.osohq.oso.Ffi.Polar

newQueryFromTerm(String) - Method in class com.osohq.oso.Ffi.Polar

nextCallResult(long) - Method in class com.osohq.oso.Query

Get the next JSONified Polar result of a cached method call (enumeration).

nextElement() - Method in class com.osohq.oso.Query

nextEvent() - Method in class com.osohq.oso.Ffi.Query

nextInlineQuery() - Method in class com.osohq.oso.Ffi.Polar

nextMessage() - Method in class com.osohq.oso.Ffi.Polar

nextMessage() - Method in class com.osohq.oso.Ffi.Query

Not - Enum constant in enum com.osohq.oso.Operator

NotFoundException() - Constructor for exception class com.osohq.oso.Exceptions.NotFoundException

NullByteInPolarFileError(String, Map<String, Object>) - Constructor for exception class com.osohq.oso.Exceptions.NullByteInPolarFileError

O

OperationalError(String, Map<String, Object>) - Constructor for exception class com.osohq.oso.Exceptions.OperationalError

operator(String, List<Object>) - Method in class com.osohq.oso.Host

Operator - Enum in com.osohq.oso

Or - Enum constant in enum com.osohq.oso.Operator

Oso - Class in com.osohq.oso

Oso() - Constructor for class com.osohq.oso.Oso

OsoException(String) - Constructor for exception class com.osohq.oso.Exceptions.OsoException

OsoException(String, Map<String, Object>) - Constructor for exception class com.osohq.oso.Exceptions.OsoException

P

ParseError(String, Map<String, Object>) - Constructor for exception class com.osohq.oso.Exceptions.ParseError

Pattern - Class in com.osohq.oso

Pattern(String, HashMap<String, Object>) - Constructor for class com.osohq.oso.Pattern

Polar - Class in com.osohq.oso

Polar() - Constructor for class com.osohq.oso.Polar

polar_application_error(Pointer, String) - Method in interface com.osohq.oso.Ffi.PolarLib

polar_bind(Pointer, String, String) - Method in interface com.osohq.oso.Ffi.PolarLib

polar_call_result(Pointer, long, String) - Method in interface com.osohq.oso.Ffi.PolarLib

polar_clear_rules(Pointer) - Method in interface com.osohq.oso.Ffi.PolarLib

polar_debug_command(Pointer, String) - Method in interface com.osohq.oso.Ffi.PolarLib

polar_free(Pointer) - Method in interface com.osohq.oso.Ffi.PolarLib

polar_get_external_id(Pointer) - Method in interface com.osohq.oso.Ffi.PolarLib

polar_load(Pointer, String) - Method in interface com.osohq.oso.Ffi.PolarLib

polar_new() - Method in interface com.osohq.oso.Ffi.PolarLib

polar_new_query(Pointer, String, int) - Method in interface com.osohq.oso.Ffi.PolarLib

polar_new_query_from_term(Pointer, String, int) - Method in interface com.osohq.oso.Ffi.PolarLib

polar_next_inline_query(Pointer, int) - Method in interface com.osohq.oso.Ffi.PolarLib

polar_next_polar_message(Pointer) - Method in interface com.osohq.oso.Ffi.PolarLib

polar_next_query_event(Pointer) - Method in interface com.osohq.oso.Ffi.PolarLib

polar_next_query_message(Pointer) - Method in interface com.osohq.oso.Ffi.PolarLib

polar_query_from_repl(Pointer) - Method in interface com.osohq.oso.Ffi.PolarLib

polar_query_source_info(Pointer) - Method in interface com.osohq.oso.Ffi.PolarLib

polar_question_result(Pointer, long, int) - Method in interface com.osohq.oso.Ffi.PolarLib

polar_register_constant(Pointer, String, String) - Method in interface com.osohq.oso.Ffi.PolarLib

polar_register_mro(Pointer, String, String) - Method in interface com.osohq.oso.Ffi.PolarLib

polarDictToJava(JSONObject) - Method in class com.osohq.oso.Host

Convert a JSONified Polar dictionary to a Java Map

PolarFileExtensionError(String) - Constructor for exception class com.osohq.oso.Exceptions.PolarFileExtensionError

PolarFileNotFoundError(String) - Constructor for exception class com.osohq.oso.Exceptions.PolarFileNotFoundError

polarListToJava(JSONArray) - Method in class com.osohq.oso.Host

Convert a JSONified Polar List to a Java List

polarNew() - Method in class com.osohq.oso.Ffi

PolarRuntimeException(String) - Constructor for exception class com.osohq.oso.Exceptions.PolarRuntimeException

PolarRuntimeException(String, Map<String, Object>) - Constructor for exception class com.osohq.oso.Exceptions.PolarRuntimeException

PolarTypeError(String, Map<String, Object>) - Constructor for exception class com.osohq.oso.Exceptions.PolarTypeError

Predicate - Class in com.osohq.oso

Predicate(String, List<Object>) - Constructor for class com.osohq.oso.Predicate

Print - Enum constant in enum com.osohq.oso.Operator

Q

query(Predicate) - Method in class com.osohq.oso.Polar

Query for a predicate.

query(Predicate, boolean) - Method in class com.osohq.oso.Polar

Query for a predicate, optionally accepting expressions in the result.

query(Predicate, Map<String, Object>, boolean) - Method in class com.osohq.oso.Polar

Query for a predicate, applying bindings and optionally accepting the expression type as a result.

query(String) - Method in class com.osohq.oso.Polar

Query for a predicate, parsing it first.

query(String, boolean) - Method in class com.osohq.oso.Polar

Query for a predicate, parsing it first and optionally accepting an expression.

query(String, Map<String, Object>) - Method in class com.osohq.oso.Polar

Query for a predicate, parsing it first and applying bindings

query(String, Map<String, Object>, boolean) - Method in class com.osohq.oso.Polar

Query for a predicate, parsing it first, applying bindings and optionally accepting an expression.

Query - Class in com.osohq.oso

Query(Ffi.Query, Host, Map<String, Object>) - Constructor for class com.osohq.oso.Query

Construct a new Query object.

query_free(Pointer) - Method in interface com.osohq.oso.Ffi.PolarLib

queryRule(String, Object...) - Method in class com.osohq.oso.Polar

Query for a rule.

queryRule(String, Map<String, Object>, Object...) - Method in class com.osohq.oso.Polar

Query for a rule.

queryRuleOnce(String, Object...) - Method in class com.osohq.oso.Polar

Query for a rule, and check if it has any results.

questionResult(long, int) - Method in class com.osohq.oso.Ffi.Query

R

registerClass(Class<?>) - Method in class com.osohq.oso.Polar

Register a Java class with Polar.

registerClass(Class<?>, String) - Method in class com.osohq.oso.Polar

Register a Java class with Polar using an alias.

registerConstant(Object, String) - Method in class com.osohq.oso.Polar

Registers `value` as a Polar constant variable called `name`.

registerConstant(String, String) - Method in class com.osohq.oso.Ffi.Polar

registerMro(String, String) - Method in class com.osohq.oso.Ffi.Polar

registerMros() - Method in class com.osohq.oso.Host

Register a list of base classes (MRO list) for all registered classes.

Rem - Enum constant in enum com.osohq.oso.Operator

repl() - Method in class com.osohq.oso.Polar

Start the Polar REPL.

repl(String[]) - Method in class com.osohq.oso.Polar

Load the given files and start the Polar REPL.

result_free(Pointer) - Method in interface com.osohq.oso.Ffi.PolarLib

results() - Method in class com.osohq.oso.Query

Get all query results

S

setAcceptExpression(boolean) - Method in class com.osohq.oso.Host

setArgs(List<Object>) - Method in class com.osohq.oso.Expression

setFields(HashMap<String, Object>) - Method in class com.osohq.oso.Pattern

setOperator(Operator) - Method in class com.osohq.oso.Expression

setReadAction(Object) - Method in class com.osohq.oso.Oso

Override the "read" action, which is used to differentiate between a `NotFoundException` and a `ForbiddenException` on authorization failures.

setTag(String) - Method in class com.osohq.oso.Pattern

source() - Method in class com.osohq.oso.Ffi.Query

Source - Class in com.osohq.oso

Source(String, String) - Constructor for class com.osohq.oso.Source

StackOverflowError(String, Map<String, Object>) - Constructor for exception class com.osohq.oso.Exceptions.StackOverflowError

string_free(Pointer) - Method in interface com.osohq.oso.Ffi.PolarLib

stringFree(Pointer) - Method in class com.osohq.oso.Ffi

Sub - Enum constant in enum com.osohq.oso.Operator

subspecializer(long, String, String) - Method in class com.osohq.oso.Host

Check if a class specializer is more specific than another class specializer.

T

toJava(JSONObject) - Method in class com.osohq.oso.Host

Turn a Polar term passed across the FFI boundary into a Java Object.

toJSON() - Method in class com.osohq.oso.Source

toPolarTerm(Object) - Method in class com.osohq.oso.Host

Convert Java Objects to Polar (JSON) terms.

toString() - Method in class com.osohq.oso.Variable

TypeConstraint - Class in com.osohq.oso

TypeConstraint(Object, String) - Constructor for class com.osohq.oso.TypeConstraint

U

UNEXPECTED_EXPRESSION_MESSAGE - Static variable in class com.osohq.oso.Exceptions

UnexpectedPolarTypeError(String) - Constructor for exception class com.osohq.oso.Exceptions.UnexpectedPolarTypeError

Unify - Enum constant in enum com.osohq.oso.Operator

UnimplementedOperation(String) - Constructor for exception class com.osohq.oso.Exceptions.UnimplementedOperation

UnknownError(String, Map<String, Object>) - Constructor for exception class com.osohq.oso.Exceptions.UnknownError

UnrecognizedEOF(String, Map<String, Object>) - Constructor for exception class com.osohq.oso.Exceptions.UnrecognizedEOF

UnrecognizedToken(String, Map<String, Object>) - Constructor for exception class com.osohq.oso.Exceptions.UnrecognizedToken

UnregisteredClassError(String) - Constructor for exception class com.osohq.oso.Exceptions.UnregisteredClassError

UnregisteredInstanceError(long) - Constructor for exception class com.osohq.oso.Exceptions.UnregisteredInstanceError

UnsupportedError(String, Map<String, Object>) - Constructor for exception class com.osohq.oso.Exceptions.UnsupportedError

V

ValidationError(String, Map<String, Object>) - Constructor for exception class com.osohq.oso.Exceptions.ValidationError

valueOf(String) - Static method in enum com.osohq.oso.Operator

Returns the enum constant of this type with the specified name.

values() - Static method in enum com.osohq.oso.Operator

Returns an array containing the constants of this enum type, in the order they are declared.

Variable - Class in com.osohq.oso

Variable(String) - Constructor for class com.osohq.oso.Variable

A B C D E F G H I L M N O P Q R S T U V
All Classes and Interfaces|All Packages|Constant Field Values|Serialized Form