com.amazonaws.services.ecs.model.SystemControl Maven / Gradle / Ivy
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/*
* Copyright 2019-2024 Amazon.com, Inc. or its affiliates. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with
* the License. A copy of the License is located at
*
* http://aws.amazon.com/apache2.0
*
* or in the "license" file accompanying this file. This file is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
* CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions
* and limitations under the License.
*/
package com.amazonaws.services.ecs.model;
import java.io.Serializable;
import javax.annotation.Generated;
import com.amazonaws.protocol.StructuredPojo;
import com.amazonaws.protocol.ProtocolMarshaller;
/**
*
* A list of namespaced kernel parameters to set in the container. This parameter maps to Sysctls in the Create a container section of the Docker Remote API and the --sysctl option to docker run. For example, you can
* configure net.ipv4.tcp_keepalive_time setting to maintain longer lived connections.
*
*
* We don't recommend that you specify network-related systemControls parameters for multiple containers in
* a single task that also uses either the awsvpc or host network mode. Doing this has the
* following disadvantages:
*
*
* -
*
* For tasks that use the awsvpc network mode including Fargate, if you set systemControls for
* any container, it applies to all containers in the task. If you set different systemControls for
* multiple containers in a single task, the container that's started last determines which systemControls
* take effect.
*
*
* -
*
* For tasks that use the host network mode, the network namespace systemControls aren't
* supported.
*
*
*
*
* If you're setting an IPC resource namespace to use for the containers in the task, the following conditions apply to
* your system controls. For more information, see IPC mode.
*
*
* -
*
* For tasks that use the host IPC mode, IPC namespace systemControls aren't supported.
*
*
* -
*
* For tasks that use the task IPC mode, IPC namespace systemControls values apply to all
* containers within a task.
*
*
*
*
*
* This parameter is not supported for Windows containers.
*
*
*
* This parameter is only supported for tasks that are hosted on Fargate if the tasks are using platform version
* 1.4.0 or later (Linux). This isn't supported for Windows containers on Fargate.
*
*
*
* @see AWS API
* Documentation
*/
@Generated("com.amazonaws:aws-java-sdk-code-generator")
public class SystemControl implements Serializable, Cloneable, StructuredPojo {
/**
*
* The namespaced kernel parameter to set a value for.
*
*/
private String namespace;
/**
*
* The namespaced kernel parameter to set a value for.
*
*
* Valid IPC namespace values:
* "kernel.msgmax" | "kernel.msgmnb" | "kernel.msgmni" | "kernel.sem" | "kernel.shmall" | "kernel.shmmax" | "kernel.shmmni" | "kernel.shm_rmid_forced"
* , and Sysctls that start with "fs.mqueue.*"
*
*
* Valid network namespace values: Sysctls that start with "net.*"
*
*
* All of these values are supported by Fargate.
*
*/
private String value;
/**
*
* The namespaced kernel parameter to set a value for.
*
*
* @param namespace
* The namespaced kernel parameter to set a value for.
*/
public void setNamespace(String namespace) {
this.namespace = namespace;
}
/**
*
* The namespaced kernel parameter to set a value for.
*
*
* @return The namespaced kernel parameter to set a value for.
*/
public String getNamespace() {
return this.namespace;
}
/**
*
* The namespaced kernel parameter to set a value for.
*
*
* @param namespace
* The namespaced kernel parameter to set a value for.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public SystemControl withNamespace(String namespace) {
setNamespace(namespace);
return this;
}
/**
*
* The namespaced kernel parameter to set a value for.
*
*
* Valid IPC namespace values:
* "kernel.msgmax" | "kernel.msgmnb" | "kernel.msgmni" | "kernel.sem" | "kernel.shmall" | "kernel.shmmax" | "kernel.shmmni" | "kernel.shm_rmid_forced"
* , and Sysctls that start with "fs.mqueue.*"
*
*
* Valid network namespace values: Sysctls that start with "net.*"
*
*
* All of these values are supported by Fargate.
*
*
* @param value
* The namespaced kernel parameter to set a value for.
*
* Valid IPC namespace values:
* "kernel.msgmax" | "kernel.msgmnb" | "kernel.msgmni" | "kernel.sem" | "kernel.shmall" | "kernel.shmmax" | "kernel.shmmni" | "kernel.shm_rmid_forced"
* , and Sysctls that start with "fs.mqueue.*"
*
*
* Valid network namespace values: Sysctls that start with "net.*"
*
*
* All of these values are supported by Fargate.
*/
public void setValue(String value) {
this.value = value;
}
/**
*
* The namespaced kernel parameter to set a value for.
*
*
* Valid IPC namespace values:
* "kernel.msgmax" | "kernel.msgmnb" | "kernel.msgmni" | "kernel.sem" | "kernel.shmall" | "kernel.shmmax" | "kernel.shmmni" | "kernel.shm_rmid_forced"
* , and Sysctls that start with "fs.mqueue.*"
*
*
* Valid network namespace values: Sysctls that start with "net.*"
*
*
* All of these values are supported by Fargate.
*
*
* @return The namespaced kernel parameter to set a value for.
*
* Valid IPC namespace values:
* "kernel.msgmax" | "kernel.msgmnb" | "kernel.msgmni" | "kernel.sem" | "kernel.shmall" | "kernel.shmmax" | "kernel.shmmni" | "kernel.shm_rmid_forced"
* , and Sysctls that start with "fs.mqueue.*"
*
*
* Valid network namespace values: Sysctls that start with "net.*"
*
*
* All of these values are supported by Fargate.
*/
public String getValue() {
return this.value;
}
/**
*
* The namespaced kernel parameter to set a value for.
*
*
* Valid IPC namespace values:
* "kernel.msgmax" | "kernel.msgmnb" | "kernel.msgmni" | "kernel.sem" | "kernel.shmall" | "kernel.shmmax" | "kernel.shmmni" | "kernel.shm_rmid_forced"
* , and Sysctls that start with "fs.mqueue.*"
*
*
* Valid network namespace values: Sysctls that start with "net.*"
*
*
* All of these values are supported by Fargate.
*
*
* @param value
* The namespaced kernel parameter to set a value for.
*
* Valid IPC namespace values:
* "kernel.msgmax" | "kernel.msgmnb" | "kernel.msgmni" | "kernel.sem" | "kernel.shmall" | "kernel.shmmax" | "kernel.shmmni" | "kernel.shm_rmid_forced"
* , and Sysctls that start with "fs.mqueue.*"
*
*
* Valid network namespace values: Sysctls that start with "net.*"
*
*
* All of these values are supported by Fargate.
* @return Returns a reference to this object so that method calls can be chained together.
*/
public SystemControl withValue(String value) {
setValue(value);
return this;
}
/**
* 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.
*
* @return A string representation of this object.
*
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("{");
if (getNamespace() != null)
sb.append("Namespace: ").append(getNamespace()).append(",");
if (getValue() != null)
sb.append("Value: ").append(getValue());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof SystemControl == false)
return false;
SystemControl other = (SystemControl) obj;
if (other.getNamespace() == null ^ this.getNamespace() == null)
return false;
if (other.getNamespace() != null && other.getNamespace().equals(this.getNamespace()) == false)
return false;
if (other.getValue() == null ^ this.getValue() == null)
return false;
if (other.getValue() != null && other.getValue().equals(this.getValue()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime * hashCode + ((getNamespace() == null) ? 0 : getNamespace().hashCode());
hashCode = prime * hashCode + ((getValue() == null) ? 0 : getValue().hashCode());
return hashCode;
}
@Override
public SystemControl clone() {
try {
return (SystemControl) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException("Got a CloneNotSupportedException from Object.clone() " + "even though we're Cloneable!", e);
}
}
@com.amazonaws.annotation.SdkInternalApi
@Override
public void marshall(ProtocolMarshaller protocolMarshaller) {
com.amazonaws.services.ecs.model.transform.SystemControlMarshaller.getInstance().marshall(this, protocolMarshaller);
}
}