AlertCurrentEntity (Ambari Server 3.0.0.0-SNAPSHOT API)

java.lang.Object
- org.apache.ambari.server.orm.entities.AlertCurrentEntity

```
@Entity
public class AlertCurrentEntity
extends Object
```
The AlertCurrentEntity class represents the most recently received an alert data for a given instance. This class always has an associated matching AlertHistoryEntity that defines the actual data of the alert.
There will only ever be a single entity for each given AlertDefinitionEntity.

Constructor Summary

Constructors
Constructor and Description

AlertCurrentEntity()
Constructor.

Constructors
Constructor and Description
`AlertCurrentEntity()` Constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`equals(Object object)` Gets the equality to another alert based on the following criteria: `alertId` `alertHistory`
`AlertHistoryEntity`	`getAlertHistory()` Gets the associated `AlertHistoryEntity` entry for this current alert instance.
`Long`	`getAlertId()` Gets the unique ID for this current alert.
`Long`	`getDefinitionId()` Get parent alert definition id
`AlertFirmness`	`getFirmness()` Gets the firmness of the alert, indicating whether or not it could be a potential false positive.
`Long`	`getHistoryId()` Get the related alert history id.
`String`	`getLatestText()` Gets the latest text for this alert.
`Long`	`getLatestTimestamp()` Gets the time, in millis, that the last instance of this alert state was received.
`MaintenanceState`	`getMaintenanceState()` Gets the current maintenance state for the alert.
`Long`	`getOccurrences()` Gets the number of occurrences of this alert in its current state.
`Long`	`getOriginalTimestamp()` Gets the time, in milliseconds, when the alert was first received with the current state.
`int`	`hashCode()` Generates a hash for the current alert based on the following criteria: `alertId` `alertHistory` For new alerts, the associated `AlertHistoryEntity` may not be persisted yet.
`void`	`setAlertHistory(AlertHistoryEntity alertHistory)` Sets the associated `AlertHistoryEntity` entry for this current alert instance.
`void`	`setAlertId(Long alertId)` Sets the unique ID for this current alert.
`void`	`setDefinitionId(Long definitionId)` Set the parent alert definition id
`void`	`setFirmness(AlertFirmness firmness)` Sets the firmness of the alert, indicating whether or not it could be a potential false positive.
`void`	`setHistoryId(Long historyId)` Set the related history id.
`void`	`setLatestText(String text)` Sets the latest text.
`void`	`setLatestTimestamp(Long latestTimestamp)` Sets the time, in millis, that the last instance of this alert state was received.
`void`	`setMaintenanceState(MaintenanceState maintenanceState)` Sets the current maintenance state for the alert.
`void`	`setOccurrences(long occurrences)` Sets the number of occurrences for this alert instance.
`void`	`setOriginalTimestamp(Long originalTimestamp)` Sets the time, in milliseconds, when the alert was first received with the current state.
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - AlertCurrentEntity
```
public AlertCurrentEntity()
```
    Constructor.
- Method Detail
  - getAlertId
```
public Long getAlertId()
```
    Gets the unique ID for this current alert.
    
    Returns:
    
    the ID (never null).
  - setAlertId
```
public void setAlertId(Long alertId)
```
    Sets the unique ID for this current alert.
    
    Parameters:
    
    alertId - the ID (not null).
  - getHistoryId
```
public Long getHistoryId()
```
    Get the related alert history id.
    
    Returns:
    
    history id
  - setHistoryId
```
public void setHistoryId(Long historyId)
```
    Set the related history id.
    
    Parameters:
    
    historyId - historyId
  - getDefinitionId
```
public Long getDefinitionId()
```
    Get parent alert definition id
    
    Returns:
    
    definition id
  - setDefinitionId
```
public void setDefinitionId(Long definitionId)
```
    Set the parent alert definition id
    
    Parameters:
    
    definitionId - definition id
  - getLatestTimestamp
```
public Long getLatestTimestamp()
```
    Gets the time, in millis, that the last instance of this alert state was received.
    
    Returns:
    
    the time of the most recently received alert data for this instance (never null).
  - setLatestTimestamp
```
public void setLatestTimestamp(Long latestTimestamp)
```
    Sets the time, in millis, that the last instance of this alert state was received.
    
    Parameters:
    
    latestTimestamp - the time of the most recently received alert data for this instance (never null).
  - getMaintenanceState
```
public MaintenanceState getMaintenanceState()
```
    Gets the current maintenance state for the alert.
    
    Returns:
    
    the current maintenance state (never null).
  - setMaintenanceState
```
public void setMaintenanceState(MaintenanceState maintenanceState)
```
    Sets the current maintenance state for the alert.
    
    Parameters:
    
    maintenanceState - the state to set (not null).
  - getOriginalTimestamp
```
public Long getOriginalTimestamp()
```
    Gets the time, in milliseconds, when the alert was first received with the current state.
    
    Returns:
    
    the time of the first instance of this alert.
  - setOriginalTimestamp
```
public void setOriginalTimestamp(Long originalTimestamp)
```
    Sets the time, in milliseconds, when the alert was first received with the current state.
    
    Parameters:
    
    originalTimestamp - the time of the first instance of this alert (not null).
  - getLatestText
```
public String getLatestText()
```
    Gets the latest text for this alert. History will not get a new record on update when the state is the same, but the text may be changed. For example, CPU utilization includes the usage in the text and should be available.
  - setLatestText
```
public void setLatestText(String text)
```
    Sets the latest text. getLatestText()
  - getOccurrences
```
public Long getOccurrences()
```
    Gets the number of occurrences of this alert in its current state. States which are not AlertState.OK are aggregated such that transitioning between these states should not reset this value. For example, if an alert bounces between AlertState.WARNING and AlertState.CRITICAL, then it will not reset this value.
    
    Returns:
    
    the number of occurrences.
  - setOccurrences
```
public void setOccurrences(long occurrences)
```
    Sets the number of occurrences for this alert instance.
    
    Parameters:
    
    occurrences - the occurrences.
    
    See Also:
    
    getOccurrences()
  - getFirmness
```
public AlertFirmness getFirmness()
```
    Gets the firmness of the alert, indicating whether or not it could be a potential false positive.
    
    Returns:
    
    the alert firmness.
  - setFirmness
```
public void setFirmness(AlertFirmness firmness)
```
    Sets the firmness of the alert, indicating whether or not it could be a potential false positive.
    
    Parameters:
    
    firmness - the firmness (not null).
  - getAlertHistory
```
public AlertHistoryEntity getAlertHistory()
```
    Gets the associated AlertHistoryEntity entry for this current alert instance.
    
    Returns:
    
    the most recently received history entry (never null).
  - setAlertHistory
```
public void setAlertHistory(AlertHistoryEntity alertHistory)
```
    Sets the associated AlertHistoryEntity entry for this current alert instance. This will update the internal fields of this current alert with those from the alertHistory.
    
    Parameters:
    
    alertHistory - the most recently received history entry (not null).
  - equals
```
public boolean equals(Object object)
```
    Gets the equality to another alert based on the following criteria:
    - alertId
    - alertHistory
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Generates a hash for the current alert based on the following criteria:
    - alertId
    - alertHistory
    For new alerts, the associated AlertHistoryEntity may not be persisted yet. This will rely on the AlertHistoryEntity.equals(Object) and AlertHistoryEntity.hashCode() being correct.
    Overrides:
    
    hashCode in class Object
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object

Class AlertCurrentEntity

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

AlertCurrentEntity

Method Detail

getAlertId

setAlertId

getHistoryId

setHistoryId

getDefinitionId

setDefinitionId

getLatestTimestamp

setLatestTimestamp

getMaintenanceState

setMaintenanceState

getOriginalTimestamp

setOriginalTimestamp

getLatestText

setLatestText

getOccurrences

setOccurrences

getFirmness

setFirmness

getAlertHistory

setAlertHistory

equals

hashCode

toString