com.yahoo.processing.execution

Enum Execution.Trace.Level

java.lang.Object

java.lang.Enum<Execution.Trace.Level>

com.yahoo.processing.execution.Execution.Trace.Level

All Implemented Interfaces:

Serializable, Comparable<Execution.Trace.Level>

Enclosing class:

Execution.Trace

public static enum Execution.Trace.Level
extends Enum<Execution.Trace.Level>

Defines what information is added at which trace level

Enum Constant Summary

Enum Constants

Enum Constant and Description
Dependencies The before/after dependencies of each processing step is traced on every invocation
Step Every processing step initiated is traced
Timestamp All trace messages are timestamped

Field Summary

Fields

Modifier and Type	Field and Description
private int	value The smallest trace level at which this information will be traced

Method Summary

Modifier and Type	Method and Description
boolean	includes(int traceLevel) Returns whether this level includes the given level, i.e whether traceLevel is this.value() or more
int	value()
static Execution.Trace.Level	valueOf(String name) Returns the enum constant of this type with the specified name.
static Execution.Trace.Level[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

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

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

Step

public static final Execution.Trace.Level Step

Every processing step initiated is traced

Timestamp

public static final Execution.Trace.Level Timestamp

All trace messages are timestamped

Dependencies

public static final Execution.Trace.Level Dependencies

The before/after dependencies of each processing step is traced on every invocation

Field Detail

value

private int value

The smallest trace level at which this information will be traced

Method Detail

values

public static Execution.Trace.Level[] 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 (Execution.Trace.Level c : Execution.Trace.Level.values())
    System.out.println(c);

Returns:

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

valueOf

public static Execution.Trace.Level 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

value

public int value()

includes

public boolean includes(int traceLevel)

Returns whether this level includes the given level, i.e whether traceLevel is this.value() or more