software.amazon.awscdk.services.cloudwatch

Class MathExpressionOptions.Builder

java.lang.Object

software.amazon.awscdk.services.cloudwatch.MathExpressionOptions.Builder

All Implemented Interfaces:

software.amazon.jsii.Builder<MathExpressionOptions>

Enclosing interface:

MathExpressionOptions

@Stability(value=Stable)
public static final class MathExpressionOptions.Builder
extends Object
implements software.amazon.jsii.Builder<MathExpressionOptions>

A builder for MathExpressionOptions

Constructor Summary

Constructors

Constructor and Description
Builder()

Method Summary

Modifier and Type	Method and Description
MathExpressionOptions	build() Builds the configured instance.
MathExpressionOptions.Builder	color(String color) Sets the value of MathExpressionOptions.getColor()
MathExpressionOptions.Builder	label(String label) Sets the value of MathExpressionOptions.getLabel()
MathExpressionOptions.Builder	period(Duration period) Sets the value of MathExpressionOptions.getPeriod()
MathExpressionOptions.Builder	searchAccount(String searchAccount) Sets the value of MathExpressionOptions.getSearchAccount()
MathExpressionOptions.Builder	searchRegion(String searchRegion) Sets the value of MathExpressionOptions.getSearchRegion()

Methods inherited from class java.lang.Object

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

Constructor Detail

Builder

public Builder()

Method Detail

color

@Stability(value=Stable)
public MathExpressionOptions.Builder color(String color)

Sets the value of MathExpressionOptions.getColor()

Parameters:

color - Color for this metric when added to a Graph in a Dashboard.

Returns:

this

label

@Stability(value=Stable)
public MathExpressionOptions.Builder label(String label)

Sets the value of MathExpressionOptions.getLabel()

Parameters:

label - Label for this expression when added to a Graph in a Dashboard. If this expression evaluates to more than one time series (for example, through the use of METRICS() or SEARCH() expressions), each time series will appear in the graph using a combination of the expression label and the individual metric label. Specify the empty string ('') to suppress the expression label and only keep the metric label.

You can use dynamic labels to show summary information about the displayed time series in the legend. For example, if you use:

              [max: ${MAX}] MyMetric
              

As the metric label, the maximum value in the visible range will be shown next to the time series name in the graph's legend. If the math expression produces more than one time series, the maximum will be shown for each individual time series produce by this math expression.

Returns:

this

period

@Stability(value=Stable)
public MathExpressionOptions.Builder period(Duration period)

Sets the value of MathExpressionOptions.getPeriod()

Parameters:

period - The period over which the expression's statistics are applied. This period overrides all periods in the metrics used in this math expression.

Returns:

this

searchAccount

@Stability(value=Stable)
public MathExpressionOptions.Builder searchAccount(String searchAccount)

Sets the value of MathExpressionOptions.getSearchAccount()

Parameters:

searchAccount - Account to evaluate search expressions within. Specifying a searchAccount has no effect to the account used for metrics within the expression (passed via usingMetrics).

Returns:

this

searchRegion

@Stability(value=Stable)
public MathExpressionOptions.Builder searchRegion(String searchRegion)

Sets the value of MathExpressionOptions.getSearchRegion()

Parameters:

searchRegion - Region to evaluate search expressions within. Specifying a searchRegion has no effect to the region used for metrics within the expression (passed via usingMetrics).

Returns:

this

build

@Stability(value=Stable)
public MathExpressionOptions build()

Builds the configured instance.

Specified by:

build in interface software.amazon.jsii.Builder<MathExpressionOptions>

Returns:

a new instance of MathExpressionOptions

Throws:

NullPointerException - if any required attribute was not provided