Package com.io7m.looseleaf.server.api

Record Class LLFaultInjection

java.lang.Object

java.lang.Record

com.io7m.looseleaf.server.api.LLFaultInjection

Record Components:

databaseCrashProbability - The probability that a database access will crash

public record LLFaultInjection(double databaseCrashProbability)
extends Record

Fault injection configuration.

Constructor Summary

Constructors

Constructor	Description
LLFaultInjection(double databaseCrashProbability)	Creates an instance of a LLFaultInjection record class.

Method Summary

Modifier and Type	Method	Description
double	databaseCrashProbability()	Returns the value of the databaseCrashProbability record component.
void	databaseFaultInject()	Potentially throw an I/O exception based on the database crash probability.
static LLFaultInjection	disabled()
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class java.lang.Object

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

Constructor Details

LLFaultInjection

public LLFaultInjection(double databaseCrashProbability)

Creates an instance of a LLFaultInjection record class.

Parameters:

databaseCrashProbability - the value for the databaseCrashProbability record component

Method Details

disabled

public static LLFaultInjection disabled()

Returns:

The configuration with no fault injection

databaseFaultInject

public void databaseFaultInject()
                         throws IOException

Potentially throw an I/O exception based on the database crash probability.

Throws:

IOException - Sometimes

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 '=='.

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.

databaseCrashProbability

public double databaseCrashProbability()

Returns the value of the databaseCrashProbability record component.

Returns:

the value of the databaseCrashProbability record component