PerformanceInsightsMetricQuery (AWS SDK for Java

java.lang.Object
- com.amazonaws.services.rds.model.PerformanceInsightsMetricQuery

All Implemented Interfaces:

Serializable, Cloneable
```
@Generated(value="com.amazonaws:aws-java-sdk-code-generator")
public class PerformanceInsightsMetricQuery
extends Object
implements Serializable, Cloneable
```
A single Performance Insights metric query to process. You must provide the metric to the query. If other parameters aren't specified, Performance Insights returns all data points for the specified metric. Optionally, you can request the data points to be aggregated by dimension group (GroupBy) and return only those data points that match your criteria (Filter).

Constraints:
- Must be a valid Performance Insights query.
See Also:

AWS API Documentation, Serialized Form

Constructor Summary

Constructors
Constructor and Description

PerformanceInsightsMetricQuery()

Constructors
Constructor and Description
`PerformanceInsightsMetricQuery()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`PerformanceInsightsMetricQuery`	`clone()`
`boolean`	`equals(Object obj)`
`PerformanceInsightsMetricDimensionGroup`	`getGroupBy()` A specification for how to aggregate the data points from a query result.
`String`	`getMetric()` The name of a Performance Insights metric to be measured.
`int`	`hashCode()`
`void`	`setGroupBy(PerformanceInsightsMetricDimensionGroup groupBy)` A specification for how to aggregate the data points from a query result.
`void`	`setMetric(String metric)` The name of a Performance Insights metric to be measured.
`String`	`toString()` Returns a string representation of this object.
`PerformanceInsightsMetricQuery`	`withGroupBy(PerformanceInsightsMetricDimensionGroup groupBy)` A specification for how to aggregate the data points from a query result.
`PerformanceInsightsMetricQuery`	`withMetric(String metric)` The name of a Performance Insights metric to be measured.

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

- Constructor Detail
  - PerformanceInsightsMetricQuery
```
public PerformanceInsightsMetricQuery()
```
- Method Detail
  - setGroupBy
```
public void setGroupBy(PerformanceInsightsMetricDimensionGroup groupBy)
```
    A specification for how to aggregate the data points from a query result. You must specify a valid dimension group. Performance Insights will return all of the dimensions within that group, unless you provide the names of specific dimensions within that group. You can also request that Performance Insights return a limited number of values for a dimension.
    
    Parameters:
    
    groupBy - A specification for how to aggregate the data points from a query result. You must specify a valid dimension group. Performance Insights will return all of the dimensions within that group, unless you provide the names of specific dimensions within that group. You can also request that Performance Insights return a limited number of values for a dimension.
  - getGroupBy
```
public PerformanceInsightsMetricDimensionGroup getGroupBy()
```
    A specification for how to aggregate the data points from a query result. You must specify a valid dimension group. Performance Insights will return all of the dimensions within that group, unless you provide the names of specific dimensions within that group. You can also request that Performance Insights return a limited number of values for a dimension.
    
    Returns:
    
    A specification for how to aggregate the data points from a query result. You must specify a valid dimension group. Performance Insights will return all of the dimensions within that group, unless you provide the names of specific dimensions within that group. You can also request that Performance Insights return a limited number of values for a dimension.
  - withGroupBy
```
public PerformanceInsightsMetricQuery withGroupBy(PerformanceInsightsMetricDimensionGroup groupBy)
```
    A specification for how to aggregate the data points from a query result. You must specify a valid dimension group. Performance Insights will return all of the dimensions within that group, unless you provide the names of specific dimensions within that group. You can also request that Performance Insights return a limited number of values for a dimension.
    
    Parameters:
    
    groupBy - A specification for how to aggregate the data points from a query result. You must specify a valid dimension group. Performance Insights will return all of the dimensions within that group, unless you provide the names of specific dimensions within that group. You can also request that Performance Insights return a limited number of values for a dimension.
    
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - setMetric
```
public void setMetric(String metric)
```
    The name of a Performance Insights metric to be measured.
    
    Valid Values:
    - db.load.avg - A scaled representation of the number of active sessions for the database engine.
    - db.sampledload.avg - The raw number of active sessions for the database engine.
    - The counter metrics listed in Performance Insights operating system counters in the Amazon Aurora User Guide.
    If the number of active sessions is less than an internal Performance Insights threshold, db.load.avg and db.sampledload.avg are the same value. If the number of active sessions is greater than the internal threshold, Performance Insights samples the active sessions, with db.load.avg showing the scaled values, db.sampledload.avg showing the raw values, and db.sampledload.avg less than db.load.avg. For most use cases, you can query db.load.avg only.
    Parameters:
    metric - The name of a Performance Insights metric to be measured.
    
    Valid Values:
    
    db.load.avg - A scaled representation of the number of active sessions for the database engine.
    
    db.sampledload.avg - The raw number of active sessions for the database engine.
    
    The counter metrics listed in Performance Insights operating system counters in the Amazon Aurora User Guide.
    
    If the number of active sessions is less than an internal Performance Insights threshold, db.load.avg and db.sampledload.avg are the same value. If the number of active sessions is greater than the internal threshold, Performance Insights samples the active sessions, with db.load.avg showing the scaled values, db.sampledload.avg showing the raw values, and db.sampledload.avg less than db.load.avg. For most use cases, you can query db.load.avg only.
  - getMetric
```
public String getMetric()
```
    The name of a Performance Insights metric to be measured.
    
    Valid Values:
    - db.load.avg - A scaled representation of the number of active sessions for the database engine.
    - db.sampledload.avg - The raw number of active sessions for the database engine.
    - The counter metrics listed in Performance Insights operating system counters in the Amazon Aurora User Guide.
    If the number of active sessions is less than an internal Performance Insights threshold, db.load.avg and db.sampledload.avg are the same value. If the number of active sessions is greater than the internal threshold, Performance Insights samples the active sessions, with db.load.avg showing the scaled values, db.sampledload.avg showing the raw values, and db.sampledload.avg less than db.load.avg. For most use cases, you can query db.load.avg only.
    Returns:
    The name of a Performance Insights metric to be measured.
    
    Valid Values:
    
    db.load.avg - A scaled representation of the number of active sessions for the database engine.
    
    db.sampledload.avg - The raw number of active sessions for the database engine.
    
    The counter metrics listed in Performance Insights operating system counters in the Amazon Aurora User Guide.
    
    If the number of active sessions is less than an internal Performance Insights threshold, db.load.avg and db.sampledload.avg are the same value. If the number of active sessions is greater than the internal threshold, Performance Insights samples the active sessions, with db.load.avg showing the scaled values, db.sampledload.avg showing the raw values, and db.sampledload.avg less than db.load.avg. For most use cases, you can query db.load.avg only.
  - withMetric
```
public PerformanceInsightsMetricQuery withMetric(String metric)
```
    The name of a Performance Insights metric to be measured.
    
    Valid Values:
    - db.load.avg - A scaled representation of the number of active sessions for the database engine.
    - db.sampledload.avg - The raw number of active sessions for the database engine.
    - The counter metrics listed in Performance Insights operating system counters in the Amazon Aurora User Guide.
    If the number of active sessions is less than an internal Performance Insights threshold, db.load.avg and db.sampledload.avg are the same value. If the number of active sessions is greater than the internal threshold, Performance Insights samples the active sessions, with db.load.avg showing the scaled values, db.sampledload.avg showing the raw values, and db.sampledload.avg less than db.load.avg. For most use cases, you can query db.load.avg only.
    Parameters:
    metric - The name of a Performance Insights metric to be measured.
    
    Valid Values:
    
    db.load.avg - A scaled representation of the number of active sessions for the database engine.
    
    db.sampledload.avg - The raw number of active sessions for the database engine.
    
    The counter metrics listed in Performance Insights operating system counters in the Amazon Aurora User Guide.
    
    If the number of active sessions is less than an internal Performance Insights threshold, db.load.avg and db.sampledload.avg are the same value. If the number of active sessions is greater than the internal threshold, Performance Insights samples the active sessions, with db.load.avg showing the scaled values, db.sampledload.avg showing the raw values, and db.sampledload.avg less than db.load.avg. For most use cases, you can query db.load.avg only.
    Returns:
    
    Returns a reference to this object so that method calls can be chained together.
  - toString
```
public String toString()
```
    Returns a string representation of this object. This is useful for testing and debugging. Sensitive data will be redacted from this string using a placeholder value.
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    A string representation of this object.
    
    See Also:
    
    Object.toString()
  - equals
```
public boolean equals(Object obj)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - clone
```
public PerformanceInsightsMetricQuery clone()
```
    Overrides:
    
    clone in class Object

AWS SDK for Java 1.x API Reference - 1.12.792

Class PerformanceInsightsMetricQuery

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

PerformanceInsightsMetricQuery

Method Detail

setGroupBy

getGroupBy

withGroupBy

setMetric

getMetric

withMetric

toString

equals

hashCode

clone