CfnTargetGroupProps

All Known Implementing Classes:: CfnTargetGroupProps.Jsii$Proxy

@Generated(value="jsii-pacmak/1.73.0 (build 6faeda3)",
           date="2023-01-25T18:29:07.925Z")
public interface CfnTargetGroupProps

Properties for defining a `CfnTargetGroup`.

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.elasticloadbalancingv2.*;
 CfnTargetGroupProps cfnTargetGroupProps = CfnTargetGroupProps.builder()
         .healthCheckEnabled(false)
         .healthCheckIntervalSeconds(123)
         .healthCheckPath("healthCheckPath")
         .healthCheckPort("healthCheckPort")
         .healthCheckProtocol("healthCheckProtocol")
         .healthCheckTimeoutSeconds(123)
         .healthyThresholdCount(123)
         .ipAddressType("ipAddressType")
         .matcher(MatcherProperty.builder()
                 .grpcCode("grpcCode")
                 .httpCode("httpCode")
                 .build())
         .name("name")
         .port(123)
         .protocol("protocol")
         .protocolVersion("protocolVersion")
         .tags(List.of(CfnTag.builder()
                 .key("key")
                 .value("value")
                 .build()))
         .targetGroupAttributes(List.of(TargetGroupAttributeProperty.builder()
                 .key("key")
                 .value("value")
                 .build()))
         .targets(List.of(TargetDescriptionProperty.builder()
                 .id("id")
                 // the properties below are optional
                 .availabilityZone("availabilityZone")
                 .port(123)
                 .build()))
         .targetType("targetType")
         .unhealthyThresholdCount(123)
         .vpcId("vpcId")
         .build();

Nested Class Summary

Nested Classes
Modifier and Type	Interface and Description
`static class`	`CfnTargetGroupProps.Builder` A builder for `CfnTargetGroupProps`
`static class`	`CfnTargetGroupProps.Jsii$Proxy` An implementation for `CfnTargetGroupProps`

Method Summary

All Methods Static Methods Instance Methods Default Methods
Modifier and Type	Method and Description
`static CfnTargetGroupProps.Builder`	`builder()`
`default java.lang.Object`	`getHealthCheckEnabled()` Indicates whether health checks are enabled.
`default java.lang.Number`	`getHealthCheckIntervalSeconds()` The approximate amount of time, in seconds, between health checks of an individual target.
`default java.lang.String`	`getHealthCheckPath()` [HTTP/HTTPS health checks] The destination for health checks on the targets.
`default java.lang.String`	`getHealthCheckPort()` The port the load balancer uses when performing health checks on targets.
`default java.lang.String`	`getHealthCheckProtocol()` The protocol the load balancer uses when performing health checks on targets.
`default java.lang.Number`	`getHealthCheckTimeoutSeconds()` The amount of time, in seconds, during which no response from a target means a failed health check.
`default java.lang.Number`	`getHealthyThresholdCount()` The number of consecutive health check successes required before considering a target healthy.
`default java.lang.String`	`getIpAddressType()` The type of IP address used for this target group.
`default java.lang.Object`	`getMatcher()` [HTTP/HTTPS health checks] The HTTP or gRPC codes to use when checking for a successful response from a target.
`default java.lang.String`	`getName()` The name of the target group.
`default java.lang.Number`	`getPort()` The port on which the targets receive traffic.
`default java.lang.String`	`getProtocol()` The protocol to use for routing traffic to the targets.
`default java.lang.String`	`getProtocolVersion()` [HTTP/HTTPS protocol] The protocol version.
`default java.util.List<CfnTag>`	`getTags()` The tags.
`default java.lang.Object`	`getTargetGroupAttributes()` The attributes.
`default java.lang.Object`	`getTargets()` The targets.
`default java.lang.String`	`getTargetType()` The type of target that you must specify when registering targets with this target group.
`default java.lang.Number`	`getUnhealthyThresholdCount()` The number of consecutive health check failures required before considering a target unhealthy.
`default java.lang.String`	`getVpcId()` The identifier of the virtual private cloud (VPC).

- Method Detail
  - getHealthCheckEnabled
```
default java.lang.Object getHealthCheckEnabled()
```
    Indicates whether health checks are enabled.
    If the target type is lambda , health checks are disabled by default but can be enabled. If the target type is instance , ip , or alb , health checks are always enabled and cannot be disabled.
  - getHealthCheckIntervalSeconds
```
default java.lang.Number getHealthCheckIntervalSeconds()
```
    The approximate amount of time, in seconds, between health checks of an individual target.
    The range is 5-300. If the target group protocol is TCP, TLS, UDP, TCP_UDP, HTTP or HTTPS, the default is 30 seconds. If the target group protocol is GENEVE, the default is 10 seconds. If the target type is lambda , the default is 35 seconds.
  - getHealthCheckPath
```
default java.lang.String getHealthCheckPath()
```
    [HTTP/HTTPS health checks] The destination for health checks on the targets.
    [HTTP1 or HTTP2 protocol version] The ping path. The default is /.
    [GRPC protocol version] The path of a custom health check method with the format /package.service/method. The default is / AWS .ALB/healthcheck.
  - getHealthCheckPort
```
default java.lang.String getHealthCheckPort()
```
    The port the load balancer uses when performing health checks on targets.
    If the protocol is HTTP, HTTPS, TCP, TLS, UDP, or TCP_UDP, the default is traffic-port , which is the port on which each target receives traffic from the load balancer. If the protocol is GENEVE, the default is port 80.
  - getHealthCheckProtocol
```
default java.lang.String getHealthCheckProtocol()
```
    The protocol the load balancer uses when performing health checks on targets.
    For Application Load Balancers, the default is HTTP. For Network Load Balancers and Gateway Load Balancers, the default is TCP. The TCP protocol is not supported for health checks if the protocol of the target group is HTTP or HTTPS. The GENEVE, TLS, UDP, and TCP_UDP protocols are not supported for health checks.
  - getHealthCheckTimeoutSeconds
```
default java.lang.Number getHealthCheckTimeoutSeconds()
```
    The amount of time, in seconds, during which no response from a target means a failed health check.
    The range is 2–120 seconds. For target groups with a protocol of HTTP, the default is 6 seconds. For target groups with a protocol of TCP, TLS or HTTPS, the default is 10 seconds. For target groups with a protocol of GENEVE, the default is 5 seconds. If the target type is lambda , the default is 30 seconds.
  - getHealthyThresholdCount
```
default java.lang.Number getHealthyThresholdCount()
```
    The number of consecutive health check successes required before considering a target healthy.
    The range is 2-10. If the target group protocol is TCP, TCP_UDP, UDP, TLS, HTTP or HTTPS, the default is 5. For target groups with a protocol of GENEVE, the default is 3. If the target type is lambda , the default is 5.
  - getIpAddressType
```
default java.lang.String getIpAddressType()
```
    The type of IP address used for this target group.
    The possible values are ipv4 and ipv6 . This is an optional parameter. If not specified, the IP address type defaults to ipv4 .
  - getMatcher
```
default java.lang.Object getMatcher()
```
    [HTTP/HTTPS health checks] The HTTP or gRPC codes to use when checking for a successful response from a target.
    For target groups with a protocol of TCP, TCP_UDP, UDP or TLS the range is 200-599. For target groups with a protocol of HTTP or HTTPS, the range is 200-499. For target groups with a protocol of GENEVE, the range is 200-399.
  - getName
```
default java.lang.String getName()
```
    The name of the target group.
    This name must be unique per region per account, can have a maximum of 32 characters, must contain only alphanumeric characters or hyphens, and must not begin or end with a hyphen.
  - getPort
```
default java.lang.Number getPort()
```
    The port on which the targets receive traffic.
    This port is used unless you specify a port override when registering the target. If the target is a Lambda function, this parameter does not apply. If the protocol is GENEVE, the supported port is 6081.
  - getProtocol
```
default java.lang.String getProtocol()
```
    The protocol to use for routing traffic to the targets.
    For Application Load Balancers, the supported protocols are HTTP and HTTPS. For Network Load Balancers, the supported protocols are TCP, TLS, UDP, or TCP_UDP. For Gateway Load Balancers, the supported protocol is GENEVE. A TCP_UDP listener must be associated with a TCP_UDP target group. If the target is a Lambda function, this parameter does not apply.
  - getProtocolVersion
```
default java.lang.String getProtocolVersion()
```
    [HTTP/HTTPS protocol] The protocol version.
    The possible values are GRPC , HTTP1 , and HTTP2 .
  - getTags
```
default java.util.List<CfnTag> getTags()
```
    The tags.
  - getTargetGroupAttributes
```
default java.lang.Object getTargetGroupAttributes()
```
    The attributes.
  - getTargets
```
default java.lang.Object getTargets()
```
    The targets.
  - getTargetType
```
default java.lang.String getTargetType()
```
    The type of target that you must specify when registering targets with this target group.
    You can't specify targets for a target group using more than one target type.
    - instance - Register targets by instance ID. This is the default value.
    - ip - Register targets by IP address. You can specify IP addresses from the subnets of the virtual private cloud (VPC) for the target group, the RFC 1918 range (10.0.0.0/8, 172.16.0.0/12, and 192.168.0.0/16), and the RFC 6598 range (100.64.0.0/10). You can't specify publicly routable IP addresses.
    - lambda - Register a single Lambda function as a target.
    - alb - Register a single Application Load Balancer as a target.
  - getUnhealthyThresholdCount
```
default java.lang.Number getUnhealthyThresholdCount()
```
    The number of consecutive health check failures required before considering a target unhealthy.
    The range is 2-10. If the target group protocol is TCP, TCP_UDP, UDP, TLS, HTTP or HTTPS, the default is 2. For target groups with a protocol of GENEVE, the default is 3. If the target type is lambda , the default is 5.
  - getVpcId
```
default java.lang.String getVpcId()
```
    The identifier of the virtual private cloud (VPC).
    If the target is a Lambda function, this parameter does not apply. Otherwise, this parameter is required.
  - builder
```
static CfnTargetGroupProps.Builder builder()
```
    Returns:
    
    a CfnTargetGroupProps.Builder of CfnTargetGroupProps

Interface CfnTargetGroupProps

Nested Class Summary

Method Summary

Method Detail

getHealthCheckEnabled

getHealthCheckIntervalSeconds

getHealthCheckPath

getHealthCheckPort

getHealthCheckProtocol

getHealthCheckTimeoutSeconds

getHealthyThresholdCount

getIpAddressType

getMatcher

getName

getPort

getProtocol

getProtocolVersion

getTags

getTargetGroupAttributes

getTargets

getTargetType

getUnhealthyThresholdCount

getVpcId

builder