Package com.tonic.analysis.query.ast

Enum RunSpec.TraceMode

java.lang.Object

java.lang.Enum<RunSpec.TraceMode>

com.tonic.analysis.query.ast.RunSpec.TraceMode

All Implemented Interfaces:

Serializable, Comparable<RunSpec.TraceMode>

Enclosing class:

RunSpec

public static enum RunSpec.TraceMode
extends Enum<RunSpec.TraceMode>

How much execution trace to retain: none, a bounded ring, or the full trace.

Enum Constant Summary

Enum Constants

Enum Constant	Description
FULL	Keep every event for the whole run; the most expensive mode in memory and only practical for short executions.
NONE	Record nothing, running with no tracing overhead at all.
RING	Keep only the most recent events in a fixed-size buffer, so a long run still leaves the tail leading up to a failure; the default.

Method Summary

Modifier and Type	Method	Description
static RunSpec.TraceMode	valueOf(String name)	Returns the enum constant of this type with the specified name.
static RunSpec.TraceMode[]	values()	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

compareTo, equals, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NONE

public static final RunSpec.TraceMode NONE

Record nothing, running with no tracing overhead at all.

RING

public static final RunSpec.TraceMode RING

Keep only the most recent events in a fixed-size buffer, so a long run still leaves the tail leading up to a failure; the default.

FULL

public static final RunSpec.TraceMode FULL

Keep every event for the whole run; the most expensive mode in memory and only practical for short executions.

Method Detail

values

public static RunSpec.TraceMode[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (RunSpec.TraceMode c : RunSpec.TraceMode.values())
    System.out.println(c);

Returns:

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

valueOf

public static RunSpec.TraceMode valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null