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java.lang.Object java.lang.Enum<ValueMetric> org.modeshape.jcr.api.monitor.ValueMetric
public enum ValueMetric
The metrics for which ModeShape captures statistics on running values.
Enum Constant Summary | |
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EVENT_COUNT
The metric that records the number of observation events that have been sent to at least one listener. |
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EVENT_QUEUE_SIZE
The metric that records the number of observation events that are in the queue and awaiting processing (and
still have yet to be sent to the liseners). |
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LISTENER_COUNT
The metric that records the number of observation listeners in existance during the window. |
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NODE_CHANGES
The metric that captures the number of nodes that were created, updated, or deleted during the window as part of the Session.save() , VersionManager.checkin(String) ,
Workspace.import and other calls that change content. |
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OPEN_SCOPED_LOCK_COUNT
The metric that records the number of non-session-scoped JCR locks in existance
during the window. |
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QUERY_COUNT
The metric that captures the number of queries that are executing during the window. |
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SEQUENCED_COUNT
The metric that records the number of nodes that were sequenced. |
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SEQUENCER_QUEUE_SIZE
The metric that records the number of nodes that were sequenced. |
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SESSION_COUNT
The metric that captures the number of sessions that are open during the window. |
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SESSION_SAVES
The metric that captures the number of Session.save() calls that have occurred during the window. |
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SESSION_SCOPED_LOCK_COUNT
The metric that records the number of session-scoped JCR locks in existence
during the window. |
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WORKSPACE_COUNT
The metric that records the number of workspaces in existance during the window. |
Method Summary | |
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static ValueMetric |
fromLiteral(String literal)
Get the ValueMetric that has the supplied literal. |
String |
getDescription()
Return the description for this metric. |
String |
getLabel()
The readable label for this metric. |
String |
getLiteral()
The literal string form of the value metric. |
boolean |
isContinuous()
Return whether this metric's values are continuous across multiple windows. |
static ValueMetric |
valueOf(String name)
Returns the enum constant of this type with the specified name. |
static ValueMetric[] |
values()
Returns an array containing the constants of this enum type, in the order they are declared. |
Methods inherited from class java.lang.Enum |
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clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf |
Methods inherited from class java.lang.Object |
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getClass, notify, notifyAll, wait, wait, wait |
Enum Constant Detail |
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public static final ValueMetric SESSION_COUNT
sessions
that are open during the window.
public static final ValueMetric QUERY_COUNT
queries
that are executing during the window.
public static final ValueMetric WORKSPACE_COUNT
workspaces
in existance during the window.
public static final ValueMetric LISTENER_COUNT
observation listeners
in existance during the window.
public static final ValueMetric EVENT_QUEUE_SIZE
observation events
that are in the queue and awaiting processing (and
still have yet to be sent to the liseners).
public static final ValueMetric EVENT_COUNT
observation events
that have been sent to at least one listener.
public static final ValueMetric SESSION_SCOPED_LOCK_COUNT
session-scoped
JCR locks
in existence
during the window.
public static final ValueMetric OPEN_SCOPED_LOCK_COUNT
non-session-scoped
JCR locks
in existance
during the window.
public static final ValueMetric SESSION_SAVES
Session.save()
calls that have occurred during the window.
public static final ValueMetric NODE_CHANGES
Session.save()
, VersionManager.checkin(String)
,
Workspace.import
and other calls that change content.
public static final ValueMetric SEQUENCER_QUEUE_SIZE
public static final ValueMetric SEQUENCED_COUNT
Method Detail |
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public static ValueMetric[] values()
for (ValueMetric c : ValueMetric.values()) System.out.println(c);
public static ValueMetric valueOf(String name)
name
- the name of the enum constant to be returned.
IllegalArgumentException
- if this enum type has no constant
with the specified name
NullPointerException
- if the argument is nullpublic String getLiteral()
public String getLabel()
public String getDescription()
public boolean isContinuous()
On the other hand, the values of a non-continous metric will have values that always start at zero at the beginning of a window.
public static ValueMetric fromLiteral(String literal)
ValueMetric
that has the supplied literal.
literal
- the literal (can be of any case); may not be null
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ModeShape Distribution 3.2.0.Final | |||||||||
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