MetricAdminMBean (AWS SDK for Java

All Known Implementing Classes:

MetricAdmin
```
public interface MetricAdminMBean
```
MBean interface for AwsSdkMetrics administration.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`disableMetrics()` Disables the metric collector at the AWS SDK level.
`boolean`	`enableDefaultMetrics()` Starts the default AWS SDK metric collector, but only if no metric collector is currently in use at the AWS SDK level.
`String`	`getCredentialFile()` Returns the last set AWS credential file; or null if there is none.
`String`	`getHostMetricName()` Returns the host name for metric purposes.
`String`	`getJvmMetricName()` Returns the JVM metric name.
`String`	`getMetricNameSpace()` Returns the metric name space.
`Integer`	`getMetricQueueSize()` Returns the internal metric queue size to be used for the default AWS SDK metric collector; or null if the default is to be used.
`Integer`	`getQueuePollTimeoutMilli()` Returns the internal metric queue timeout in millisecond to be used for the default AWS SDK metric collector; or null if the default is to be used.
`String`	`getRegion()` Returns the region configured for the default AWS SDK metric collector; or null if the default is to be used.
`String`	`getRequestMetricCollector()` Returns the name of the request metric collector set at the AWS SDK level, or NONE if there is none.
`String`	`getServiceMetricCollector()` Returns the name of the service metric collector set at the AWS SDK level, or NONE if there is none.
`boolean`	`isMachineMetricsExcluded()` Returns true if machine metrics is to be excluded; false otherwise.
`boolean`	`isMetricsEnabled()` Returns true if metrics at the AWS SDK level is enabled; false if disabled.
`boolean`	`isPerHostMetricsIncluded()` Returns true if per-host metrics is to be included; false otherwise.
`boolean`	`isSingleMetricNamespace()` Returns true if single metric name space is to be used; false otherwise.
`void`	`setCredentialFile(String filepath)` Sets the AWS credential file used by the default AWS SDK metric collector for accessing CloudWatch.
`void`	`setHostMetricName(String hostMetricName)` Sets the host name to enable per-host level metrics generation.
`void`	`setJvmMetricName(String jvmMetricName)` Sets the JVM metric name to enable per-JVM level metrics generation.
`void`	`setMachineMetricsExcluded(boolean excludeMachineMetrics)` Used to set whether the JVM metrics is to be excluded.
`void`	`setMetricNameSpace(String metricNameSpace)` Sets the metric name space.
`void`	`setMetricQueueSize(Integer metricQueueSize)` Sets the metric queue size to be used for the default AWS SDK metric collector; or null if the default is to be used.
`void`	`setPerHostMetricsIncluded(boolean includePerHostMetrics)` Used to set whether the per-host metrics is to be included.
`void`	`setQueuePollTimeoutMilli(Integer timeoutMilli)` Sets the queue poll time in millisecond to be used for the default AWS SDK metric collector; or null if the default is to be used.
`void`	`setRegion(String region)` Sets the region to be used for the default AWS SDK metric collector; or null if the default is to be used.
`void`	`setSingleMetricNamespace(boolean singleMetricNamespace)` Used to set whether a single metric name space is to be used.

- Method Detail
  - isMetricsEnabled
```
boolean isMetricsEnabled()
```
    Returns true if metrics at the AWS SDK level is enabled; false if disabled.
  - getRequestMetricCollector
```
String getRequestMetricCollector()
```
    Returns the name of the request metric collector set at the AWS SDK level, or NONE if there is none.
  - getServiceMetricCollector
```
String getServiceMetricCollector()
```
    Returns the name of the service metric collector set at the AWS SDK level, or NONE if there is none.
  - enableDefaultMetrics
```
boolean enableDefaultMetrics()
```
    Starts the default AWS SDK metric collector, but only if no metric collector is currently in use at the AWS SDK level.
    
    Returns:
    
    true if the default AWS SDK metric collector has been successfully started by this call; false otherwise.
  - disableMetrics
```
void disableMetrics()
```
    Disables the metric collector at the AWS SDK level.
  - isMachineMetricsExcluded
```
boolean isMachineMetricsExcluded()
```
    Returns true if machine metrics is to be excluded; false otherwise.
  - setMachineMetricsExcluded
```
void setMachineMetricsExcluded(boolean excludeMachineMetrics)
```
    Used to set whether the JVM metrics is to be excluded.
    
    Parameters:
    
    excludeMachineMetrics - true if JVM metrics is to be excluded; false otherwise.
  - isPerHostMetricsIncluded
```
boolean isPerHostMetricsIncluded()
```
    Returns true if per-host metrics is to be included; false otherwise.
  - setPerHostMetricsIncluded
```
void setPerHostMetricsIncluded(boolean includePerHostMetrics)
```
    Used to set whether the per-host metrics is to be included.
    
    Parameters:
    
    includePerHostMetrics - true if per-host metrics is to be included; false otherwise.
  - getRegion
```
String getRegion()
```
    Returns the region configured for the default AWS SDK metric collector; or null if the default is to be used.
  - setRegion
```
void setRegion(String region)
```
    Sets the region to be used for the default AWS SDK metric collector; or null if the default is to be used.
  - getCredentialFile
```
String getCredentialFile()
```
    Returns the last set AWS credential file; or null if there is none.
  - setCredentialFile
```
void setCredentialFile(String filepath)
                throws FileNotFoundException,
                       IOException
```
    Sets the AWS credential file used by the default AWS SDK metric collector for accessing CloudWatch.
    
    Parameters:
    
    filepath - must be a valid path to an AWS credential property file.
    
    Throws:
    
    FileNotFoundException
    
    IOException
  - getMetricQueueSize
```
Integer getMetricQueueSize()
```
    Returns the internal metric queue size to be used for the default AWS SDK metric collector; or null if the default is to be used.
  - setMetricQueueSize
```
void setMetricQueueSize(Integer metricQueueSize)
```
    Sets the metric queue size to be used for the default AWS SDK metric collector; or null if the default is to be used.
  - getQueuePollTimeoutMilli
```
Integer getQueuePollTimeoutMilli()
```
    Returns the internal metric queue timeout in millisecond to be used for the default AWS SDK metric collector; or null if the default is to be used. Use Integer instead of Long as it seems jconsole does not handle Long properly.
  - setQueuePollTimeoutMilli
```
void setQueuePollTimeoutMilli(Integer timeoutMilli)
```
    Sets the queue poll time in millisecond to be used for the default AWS SDK metric collector; or null if the default is to be used. Use Integer instead of Long as it seems jconsole does not handle Long properly.
  - getMetricNameSpace
```
String getMetricNameSpace()
```
    Returns the metric name space.
  - setMetricNameSpace
```
void setMetricNameSpace(String metricNameSpace)
```
    Sets the metric name space.
    
    Throws:
    
    IllegalArgumentException - if the given name space is either null or blank.
  - getJvmMetricName
```
String getJvmMetricName()
```
    Returns the JVM metric name. If the returned value is either null or blank, no JVM level metrics will be generated.
  - setJvmMetricName
```
void setJvmMetricName(String jvmMetricName)
```
    Sets the JVM metric name to enable per-JVM level metrics generation. If the given value is either null or blank, no JVM level metrics will be generated.
  - getHostMetricName
```
String getHostMetricName()
```
    Returns the host name for metric purposes. If the returned value is either null or blank, the host name will be automatically detected via InetAddress.
  - setHostMetricName
```
void setHostMetricName(String hostMetricName)
```
    Sets the host name to enable per-host level metrics generation. If the given value is either null or blank but the per-host metric is enabled, the host name will be automatically detected via InetAddress.
  - isSingleMetricNamespace
```
boolean isSingleMetricNamespace()
```
    Returns true if single metric name space is to be used; false otherwise.
  - setSingleMetricNamespace
```
void setSingleMetricNamespace(boolean singleMetricNamespace)
```
    Used to set whether a single metric name space is to be used.

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Interface MetricAdminMBean

Method Summary

Method Detail

isMetricsEnabled

getRequestMetricCollector

getServiceMetricCollector

enableDefaultMetrics

disableMetrics

isMachineMetricsExcluded

setMachineMetricsExcluded

isPerHostMetricsIncluded

setPerHostMetricsIncluded

getRegion

setRegion

getCredentialFile

setCredentialFile

getMetricQueueSize

setMetricQueueSize

getQueuePollTimeoutMilli

setQueuePollTimeoutMilli

getMetricNameSpace

setMetricNameSpace

getJvmMetricName

setJvmMetricName

getHostMetricName

setHostMetricName

isSingleMetricNamespace

setSingleMetricNamespace