org.cdk8s.plus23.ScalingRules Maven / Gradle / Ivy
package org.cdk8s.plus23;
/**
* Defines the scaling behavior for one direction.
*/
@javax.annotation.Generated(value = "jsii-pacmak/1.75.0 (build 63bb957)", date = "2023-02-21T09:46:03.683Z")
@software.amazon.jsii.Jsii(module = org.cdk8s.plus23.$Module.class, fqn = "cdk8s-plus-23.ScalingRules")
@software.amazon.jsii.Jsii.Proxy(ScalingRules.Jsii$Proxy.class)
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Stable)
public interface ScalingRules extends software.amazon.jsii.JsiiSerializable {
/**
* The scaling policies.
*
* Default: * Scale up
* * Increase no more than 4 pods per 60 seconds
* * Double the number of pods per 60 seconds
* * Scale down
* * Decrease to minReplica count
*/
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Stable)
default @org.jetbrains.annotations.Nullable java.util.List getPolicies() {
return null;
}
/**
* Defines the window of past metrics that the autoscaler should consider when calculating wether or not autoscaling should occur.
*
* Minimum duration is 1 second, max is 1 hour.
*
* Default: * On scale down no stabilization is performed.
* * On scale up stabilization is performed for 5 minutes.
*
* Example:
*
*
* stabilizationWindow: Duration.minutes(30)
* // Autoscaler considers the last 30 minutes of metrics when deciding whether to scale.
*
*/
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Stable)
default @org.jetbrains.annotations.Nullable org.cdk8s.Duration getStabilizationWindow() {
return null;
}
/**
* The strategy to use when scaling.
*
* Default: MAX_CHANGE
*/
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Stable)
default @org.jetbrains.annotations.Nullable org.cdk8s.plus23.ScalingStrategy getStrategy() {
return null;
}
/**
* @return a {@link Builder} of {@link ScalingRules}
*/
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Stable)
static Builder builder() {
return new Builder();
}
/**
* A builder for {@link ScalingRules}
*/
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Stable)
public static final class Builder implements software.amazon.jsii.Builder {
java.util.List policies;
org.cdk8s.Duration stabilizationWindow;
org.cdk8s.plus23.ScalingStrategy strategy;
/**
* Sets the value of {@link ScalingRules#getPolicies}
* @param policies The scaling policies.
* @return {@code this}
*/
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Stable)
@SuppressWarnings("unchecked")
public Builder policies(java.util.List policies) {
this.policies = (java.util.List)policies;
return this;
}
/**
* Sets the value of {@link ScalingRules#getStabilizationWindow}
* @param stabilizationWindow Defines the window of past metrics that the autoscaler should consider when calculating wether or not autoscaling should occur.
* Minimum duration is 1 second, max is 1 hour.
* @return {@code this}
*/
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Stable)
public Builder stabilizationWindow(org.cdk8s.Duration stabilizationWindow) {
this.stabilizationWindow = stabilizationWindow;
return this;
}
/**
* Sets the value of {@link ScalingRules#getStrategy}
* @param strategy The strategy to use when scaling.
* @return {@code this}
*/
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Stable)
public Builder strategy(org.cdk8s.plus23.ScalingStrategy strategy) {
this.strategy = strategy;
return this;
}
/**
* Builds the configured instance.
* @return a new instance of {@link ScalingRules}
* @throws NullPointerException if any required attribute was not provided
*/
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Stable)
@Override
public ScalingRules build() {
return new Jsii$Proxy(this);
}
}
/**
* An implementation for {@link ScalingRules}
*/
@software.amazon.jsii.Stability(software.amazon.jsii.Stability.Level.Stable)
@software.amazon.jsii.Internal
final class Jsii$Proxy extends software.amazon.jsii.JsiiObject implements ScalingRules {
private final java.util.List policies;
private final org.cdk8s.Duration stabilizationWindow;
private final org.cdk8s.plus23.ScalingStrategy strategy;
/**
* Constructor that initializes the object based on values retrieved from the JsiiObject.
* @param objRef Reference to the JSII managed object.
*/
protected Jsii$Proxy(final software.amazon.jsii.JsiiObjectRef objRef) {
super(objRef);
this.policies = software.amazon.jsii.Kernel.get(this, "policies", software.amazon.jsii.NativeType.listOf(software.amazon.jsii.NativeType.forClass(org.cdk8s.plus23.ScalingPolicy.class)));
this.stabilizationWindow = software.amazon.jsii.Kernel.get(this, "stabilizationWindow", software.amazon.jsii.NativeType.forClass(org.cdk8s.Duration.class));
this.strategy = software.amazon.jsii.Kernel.get(this, "strategy", software.amazon.jsii.NativeType.forClass(org.cdk8s.plus23.ScalingStrategy.class));
}
/**
* Constructor that initializes the object based on literal property values passed by the {@link Builder}.
*/
@SuppressWarnings("unchecked")
protected Jsii$Proxy(final Builder builder) {
super(software.amazon.jsii.JsiiObject.InitializationMode.JSII);
this.policies = (java.util.List)builder.policies;
this.stabilizationWindow = builder.stabilizationWindow;
this.strategy = builder.strategy;
}
@Override
public final java.util.List getPolicies() {
return this.policies;
}
@Override
public final org.cdk8s.Duration getStabilizationWindow() {
return this.stabilizationWindow;
}
@Override
public final org.cdk8s.plus23.ScalingStrategy getStrategy() {
return this.strategy;
}
@Override
@software.amazon.jsii.Internal
public com.fasterxml.jackson.databind.JsonNode $jsii$toJson() {
final com.fasterxml.jackson.databind.ObjectMapper om = software.amazon.jsii.JsiiObjectMapper.INSTANCE;
final com.fasterxml.jackson.databind.node.ObjectNode data = com.fasterxml.jackson.databind.node.JsonNodeFactory.instance.objectNode();
if (this.getPolicies() != null) {
data.set("policies", om.valueToTree(this.getPolicies()));
}
if (this.getStabilizationWindow() != null) {
data.set("stabilizationWindow", om.valueToTree(this.getStabilizationWindow()));
}
if (this.getStrategy() != null) {
data.set("strategy", om.valueToTree(this.getStrategy()));
}
final com.fasterxml.jackson.databind.node.ObjectNode struct = com.fasterxml.jackson.databind.node.JsonNodeFactory.instance.objectNode();
struct.set("fqn", om.valueToTree("cdk8s-plus-23.ScalingRules"));
struct.set("data", data);
final com.fasterxml.jackson.databind.node.ObjectNode obj = com.fasterxml.jackson.databind.node.JsonNodeFactory.instance.objectNode();
obj.set("$jsii.struct", struct);
return obj;
}
@Override
public final boolean equals(final Object o) {
if (this == o) return true;
if (o == null || getClass() != o.getClass()) return false;
ScalingRules.Jsii$Proxy that = (ScalingRules.Jsii$Proxy) o;
if (this.policies != null ? !this.policies.equals(that.policies) : that.policies != null) return false;
if (this.stabilizationWindow != null ? !this.stabilizationWindow.equals(that.stabilizationWindow) : that.stabilizationWindow != null) return false;
return this.strategy != null ? this.strategy.equals(that.strategy) : that.strategy == null;
}
@Override
public final int hashCode() {
int result = this.policies != null ? this.policies.hashCode() : 0;
result = 31 * result + (this.stabilizationWindow != null ? this.stabilizationWindow.hashCode() : 0);
result = 31 * result + (this.strategy != null ? this.strategy.hashCode() : 0);
return result;
}
}
}