org.apache.ambari.server.state.alert

Class ParameterizedSource

java.lang.Object

org.apache.ambari.server.state.alert.Source

org.apache.ambari.server.state.alert.ParameterizedSource

Direct Known Subclasses:

PortSource, ScriptSource, ServerSource

public abstract class ParameterizedSource
extends Source

The ParameterizedSource is used for alerts where the logic of computing the AlertState is dependant on user-specified parameters. For example, the parameters might be threshold values.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ParameterizedSource.AlertParameter The ParameterizedSource.AlertParameter class represents a single parameter that can be passed into an alert which takes parameters.
static class	ParameterizedSource.AlertParameterType The ParameterizedSource.AlertParameterType enum represents the value type.
static class	ParameterizedSource.AlertParameterVisibility The ParameterizedSource.AlertParameterVisibility enum represents the visibility of alert parameters.

Constructor Summary

Constructors

Constructor and Description
ParameterizedSource()

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o)
List<ParameterizedSource.AlertParameter>	getParameters() Gets a list of the optional parameters which govern how a parameterized alert behaves.
int	hashCode()

Methods inherited from class org.apache.ambari.server.state.alert.Source

getReporting, getType, setReporting, setType

Methods inherited from class java.lang.Object

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

Constructor Detail

ParameterizedSource

public ParameterizedSource()

Method Detail

getParameters

public List<ParameterizedSource.AlertParameter> getParameters()

Gets a list of the optional parameters which govern how a parameterized alert behaves. These are usually threshold values.

Returns:

the list of parameters, or an empty list if none.

equals

public boolean equals(Object o)

Overrides:

equals in class Source

hashCode

public int hashCode()

Overrides:

hashCode in class Source