Record Class IsolationPolicy

java.lang.Object

java.lang.Record

org.j7m.middleware.api.isolation.IsolationPolicy

Record Components:

fileSystemPolicy - filesystem policy

networkEgressPolicy - network egress policy

environmentPolicy - environment policy

stdoutPolicy - stdout capture policy

stderrPolicy - stderr capture policy

public record IsolationPolicy(FileSystemPolicy fileSystemPolicy, NetworkEgressPolicy networkEgressPolicy, EnvironmentPolicy environmentPolicy, StdoutPolicy stdoutPolicy, StderrPolicy stderrPolicy)
extends Record

Complete policy set for an isolated execution.

The policy is immutable and thread-safe. It controls J7M-provided filesystem, network, environment, and stream-capture capabilities. It does not assert kernel-level sandboxing for arbitrary user code.

Constructor Summary

Constructors

Constructor	Description
IsolationPolicy(FileSystemPolicy fileSystemPolicy, NetworkEgressPolicy networkEgressPolicy, EnvironmentPolicy environmentPolicy, StdoutPolicy stdoutPolicy, StderrPolicy stderrPolicy)	Creates a validated isolation policy.

Method Summary

Modifier and Type	Method	Description
static IsolationPolicy	defaults()	Creates a conservative deny-by-default policy.
EnvironmentPolicy	environmentPolicy()	Returns the value of the environmentPolicy record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
FileSystemPolicy	fileSystemPolicy()	Returns the value of the fileSystemPolicy record component.
final int	hashCode()	Returns a hash code value for this object.
NetworkEgressPolicy	networkEgressPolicy()	Returns the value of the networkEgressPolicy record component.
StderrPolicy	stderrPolicy()	Returns the value of the stderrPolicy record component.
StdoutPolicy	stdoutPolicy()	Returns the value of the stdoutPolicy record component.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class Object

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

Constructor Details

IsolationPolicy

public IsolationPolicy(FileSystemPolicy fileSystemPolicy,
 NetworkEgressPolicy networkEgressPolicy,
 EnvironmentPolicy environmentPolicy,
 StdoutPolicy stdoutPolicy,
 StderrPolicy stderrPolicy)

Creates a validated isolation policy.

Method Details

defaults

public static IsolationPolicy defaults()

Creates a conservative deny-by-default policy.

Returns:

default policy

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. All components in this record class are compared with Objects::equals(Object,Object).

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

fileSystemPolicy

public FileSystemPolicy fileSystemPolicy()

Returns the value of the fileSystemPolicy record component.

Returns:

the value of the fileSystemPolicy record component

networkEgressPolicy

public NetworkEgressPolicy networkEgressPolicy()

Returns the value of the networkEgressPolicy record component.

Returns:

the value of the networkEgressPolicy record component

environmentPolicy

public EnvironmentPolicy environmentPolicy()

Returns the value of the environmentPolicy record component.

Returns:

the value of the environmentPolicy record component

stdoutPolicy

public StdoutPolicy stdoutPolicy()

Returns the value of the stdoutPolicy record component.

Returns:

the value of the stdoutPolicy record component

stderrPolicy

public StderrPolicy stderrPolicy()

Returns the value of the stderrPolicy record component.

Returns:

the value of the stderrPolicy record component