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/*
* Copyright 2011-2016 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.elasticache.model;
import java.io.Serializable;
/**
*
* Represents an individual cache node within a cache cluster. Each cache node
* runs its own instance of the cluster's protocol-compliant caching software -
* either Memcached or Redis.
*
*
* Valid node types are as follows:
*
*
* -
*
* General purpose:
*
*
* -
*
* Current generation: cache.t2.micro, cache.t2.small,
* cache.t2.medium, cache.m3.medium,
* cache.m3.large, cache.m3.xlarge,
* cache.m3.2xlarge
*
*
* -
*
* Previous generation: cache.t1.micro, cache.m1.small, cache.m1.medium, cache.m1.large,
* cache.m1.xlarge
*
*
*
*
* -
*
* Compute optimized: cache.c1.xlarge
*
*
* -
*
* Memory optimized:
*
*
* -
*
* Current generation: cache.r3.large, cache.r3.xlarge, cache.r3.2xlarge, cache.r3.4xlarge,
* cache.r3.8xlarge
*
*
* -
*
* Previous generation: cache.m2.xlarge,
* cache.m2.2xlarge, cache.m2.4xlarge
*
*
*
*
*
*
* Notes:
*
*
* -
*
* All t2 instances are created in an Amazon Virtual Private Cloud (VPC).
*
*
* -
*
* Redis backup/restore is not supported for t2 instances.
*
*
* -
*
* Redis Append-only files (AOF) functionality is not supported for t1 or t2
* instances.
*
*
*
*
* For a complete listing of cache node types and specifications, see Amazon ElastiCache Product
* Features and Details and either Cache Node Type-Specific Parameters for Memcached or Cache Node Type-Specific Parameters for Redis.
*
*/
public class CacheNode implements Serializable, Cloneable {
/**
*
* The cache node identifier. A node ID is a numeric identifier (0001, 0002,
* etc.). The combination of cluster ID and node ID uniquely identifies
* every cache node used in a customer's AWS account.
*
*/
private String cacheNodeId;
/**
*
* The current state of this cache node.
*
*/
private String cacheNodeStatus;
/**
*
* The date and time when the cache node was created.
*
*/
private java.util.Date cacheNodeCreateTime;
/**
*
* The hostname for connecting to this cache node.
*
*/
private Endpoint endpoint;
/**
*
* The status of the parameter group applied to this cache node.
*
*/
private String parameterGroupStatus;
/**
*
* The ID of the primary node to which this read replica node is
* synchronized. If this field is empty, then this node is not associated
* with a primary cache cluster.
*
*/
private String sourceCacheNodeId;
/**
*
* The Availability Zone where this node was created and now resides.
*
*/
private String customerAvailabilityZone;
/**
*
* The cache node identifier. A node ID is a numeric identifier (0001, 0002,
* etc.). The combination of cluster ID and node ID uniquely identifies
* every cache node used in a customer's AWS account.
*
*
* @param cacheNodeId
* The cache node identifier. A node ID is a numeric identifier
* (0001, 0002, etc.). The combination of cluster ID and node ID
* uniquely identifies every cache node used in a customer's AWS
* account.
*/
public void setCacheNodeId(String cacheNodeId) {
this.cacheNodeId = cacheNodeId;
}
/**
*
* The cache node identifier. A node ID is a numeric identifier (0001, 0002,
* etc.). The combination of cluster ID and node ID uniquely identifies
* every cache node used in a customer's AWS account.
*
*
* @return The cache node identifier. A node ID is a numeric identifier
* (0001, 0002, etc.). The combination of cluster ID and node ID
* uniquely identifies every cache node used in a customer's AWS
* account.
*/
public String getCacheNodeId() {
return this.cacheNodeId;
}
/**
*
* The cache node identifier. A node ID is a numeric identifier (0001, 0002,
* etc.). The combination of cluster ID and node ID uniquely identifies
* every cache node used in a customer's AWS account.
*
*
* @param cacheNodeId
* The cache node identifier. A node ID is a numeric identifier
* (0001, 0002, etc.). The combination of cluster ID and node ID
* uniquely identifies every cache node used in a customer's AWS
* account.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public CacheNode withCacheNodeId(String cacheNodeId) {
setCacheNodeId(cacheNodeId);
return this;
}
/**
*
* The current state of this cache node.
*
*
* @param cacheNodeStatus
* The current state of this cache node.
*/
public void setCacheNodeStatus(String cacheNodeStatus) {
this.cacheNodeStatus = cacheNodeStatus;
}
/**
*
* The current state of this cache node.
*
*
* @return The current state of this cache node.
*/
public String getCacheNodeStatus() {
return this.cacheNodeStatus;
}
/**
*
* The current state of this cache node.
*
*
* @param cacheNodeStatus
* The current state of this cache node.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public CacheNode withCacheNodeStatus(String cacheNodeStatus) {
setCacheNodeStatus(cacheNodeStatus);
return this;
}
/**
*
* The date and time when the cache node was created.
*
*
* @param cacheNodeCreateTime
* The date and time when the cache node was created.
*/
public void setCacheNodeCreateTime(java.util.Date cacheNodeCreateTime) {
this.cacheNodeCreateTime = cacheNodeCreateTime;
}
/**
*
* The date and time when the cache node was created.
*
*
* @return The date and time when the cache node was created.
*/
public java.util.Date getCacheNodeCreateTime() {
return this.cacheNodeCreateTime;
}
/**
*
* The date and time when the cache node was created.
*
*
* @param cacheNodeCreateTime
* The date and time when the cache node was created.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public CacheNode withCacheNodeCreateTime(java.util.Date cacheNodeCreateTime) {
setCacheNodeCreateTime(cacheNodeCreateTime);
return this;
}
/**
*
* The hostname for connecting to this cache node.
*
*
* @param endpoint
* The hostname for connecting to this cache node.
*/
public void setEndpoint(Endpoint endpoint) {
this.endpoint = endpoint;
}
/**
*
* The hostname for connecting to this cache node.
*
*
* @return The hostname for connecting to this cache node.
*/
public Endpoint getEndpoint() {
return this.endpoint;
}
/**
*
* The hostname for connecting to this cache node.
*
*
* @param endpoint
* The hostname for connecting to this cache node.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public CacheNode withEndpoint(Endpoint endpoint) {
setEndpoint(endpoint);
return this;
}
/**
*
* The status of the parameter group applied to this cache node.
*
*
* @param parameterGroupStatus
* The status of the parameter group applied to this cache node.
*/
public void setParameterGroupStatus(String parameterGroupStatus) {
this.parameterGroupStatus = parameterGroupStatus;
}
/**
*
* The status of the parameter group applied to this cache node.
*
*
* @return The status of the parameter group applied to this cache node.
*/
public String getParameterGroupStatus() {
return this.parameterGroupStatus;
}
/**
*
* The status of the parameter group applied to this cache node.
*
*
* @param parameterGroupStatus
* The status of the parameter group applied to this cache node.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public CacheNode withParameterGroupStatus(String parameterGroupStatus) {
setParameterGroupStatus(parameterGroupStatus);
return this;
}
/**
*
* The ID of the primary node to which this read replica node is
* synchronized. If this field is empty, then this node is not associated
* with a primary cache cluster.
*
*
* @param sourceCacheNodeId
* The ID of the primary node to which this read replica node is
* synchronized. If this field is empty, then this node is not
* associated with a primary cache cluster.
*/
public void setSourceCacheNodeId(String sourceCacheNodeId) {
this.sourceCacheNodeId = sourceCacheNodeId;
}
/**
*
* The ID of the primary node to which this read replica node is
* synchronized. If this field is empty, then this node is not associated
* with a primary cache cluster.
*
*
* @return The ID of the primary node to which this read replica node is
* synchronized. If this field is empty, then this node is not
* associated with a primary cache cluster.
*/
public String getSourceCacheNodeId() {
return this.sourceCacheNodeId;
}
/**
*
* The ID of the primary node to which this read replica node is
* synchronized. If this field is empty, then this node is not associated
* with a primary cache cluster.
*
*
* @param sourceCacheNodeId
* The ID of the primary node to which this read replica node is
* synchronized. If this field is empty, then this node is not
* associated with a primary cache cluster.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public CacheNode withSourceCacheNodeId(String sourceCacheNodeId) {
setSourceCacheNodeId(sourceCacheNodeId);
return this;
}
/**
*
* The Availability Zone where this node was created and now resides.
*
*
* @param customerAvailabilityZone
* The Availability Zone where this node was created and now resides.
*/
public void setCustomerAvailabilityZone(String customerAvailabilityZone) {
this.customerAvailabilityZone = customerAvailabilityZone;
}
/**
*
* The Availability Zone where this node was created and now resides.
*
*
* @return The Availability Zone where this node was created and now
* resides.
*/
public String getCustomerAvailabilityZone() {
return this.customerAvailabilityZone;
}
/**
*
* The Availability Zone where this node was created and now resides.
*
*
* @param customerAvailabilityZone
* The Availability Zone where this node was created and now resides.
* @return Returns a reference to this object so that method calls can be
* chained together.
*/
public CacheNode withCustomerAvailabilityZone(
String customerAvailabilityZone) {
setCustomerAvailabilityZone(customerAvailabilityZone);
return this;
}
/**
* Returns a string representation of this object; useful for testing and
* debugging.
*
* @return A string representation of this object.
*
* @see java.lang.Object#toString()
*/
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("{");
if (getCacheNodeId() != null)
sb.append("CacheNodeId: " + getCacheNodeId() + ",");
if (getCacheNodeStatus() != null)
sb.append("CacheNodeStatus: " + getCacheNodeStatus() + ",");
if (getCacheNodeCreateTime() != null)
sb.append("CacheNodeCreateTime: " + getCacheNodeCreateTime() + ",");
if (getEndpoint() != null)
sb.append("Endpoint: " + getEndpoint() + ",");
if (getParameterGroupStatus() != null)
sb.append("ParameterGroupStatus: " + getParameterGroupStatus()
+ ",");
if (getSourceCacheNodeId() != null)
sb.append("SourceCacheNodeId: " + getSourceCacheNodeId() + ",");
if (getCustomerAvailabilityZone() != null)
sb.append("CustomerAvailabilityZone: "
+ getCustomerAvailabilityZone());
sb.append("}");
return sb.toString();
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (obj == null)
return false;
if (obj instanceof CacheNode == false)
return false;
CacheNode other = (CacheNode) obj;
if (other.getCacheNodeId() == null ^ this.getCacheNodeId() == null)
return false;
if (other.getCacheNodeId() != null
&& other.getCacheNodeId().equals(this.getCacheNodeId()) == false)
return false;
if (other.getCacheNodeStatus() == null
^ this.getCacheNodeStatus() == null)
return false;
if (other.getCacheNodeStatus() != null
&& other.getCacheNodeStatus().equals(this.getCacheNodeStatus()) == false)
return false;
if (other.getCacheNodeCreateTime() == null
^ this.getCacheNodeCreateTime() == null)
return false;
if (other.getCacheNodeCreateTime() != null
&& other.getCacheNodeCreateTime().equals(
this.getCacheNodeCreateTime()) == false)
return false;
if (other.getEndpoint() == null ^ this.getEndpoint() == null)
return false;
if (other.getEndpoint() != null
&& other.getEndpoint().equals(this.getEndpoint()) == false)
return false;
if (other.getParameterGroupStatus() == null
^ this.getParameterGroupStatus() == null)
return false;
if (other.getParameterGroupStatus() != null
&& other.getParameterGroupStatus().equals(
this.getParameterGroupStatus()) == false)
return false;
if (other.getSourceCacheNodeId() == null
^ this.getSourceCacheNodeId() == null)
return false;
if (other.getSourceCacheNodeId() != null
&& other.getSourceCacheNodeId().equals(
this.getSourceCacheNodeId()) == false)
return false;
if (other.getCustomerAvailabilityZone() == null
^ this.getCustomerAvailabilityZone() == null)
return false;
if (other.getCustomerAvailabilityZone() != null
&& other.getCustomerAvailabilityZone().equals(
this.getCustomerAvailabilityZone()) == false)
return false;
return true;
}
@Override
public int hashCode() {
final int prime = 31;
int hashCode = 1;
hashCode = prime
* hashCode
+ ((getCacheNodeId() == null) ? 0 : getCacheNodeId().hashCode());
hashCode = prime
* hashCode
+ ((getCacheNodeStatus() == null) ? 0 : getCacheNodeStatus()
.hashCode());
hashCode = prime
* hashCode
+ ((getCacheNodeCreateTime() == null) ? 0
: getCacheNodeCreateTime().hashCode());
hashCode = prime * hashCode
+ ((getEndpoint() == null) ? 0 : getEndpoint().hashCode());
hashCode = prime
* hashCode
+ ((getParameterGroupStatus() == null) ? 0
: getParameterGroupStatus().hashCode());
hashCode = prime
* hashCode
+ ((getSourceCacheNodeId() == null) ? 0
: getSourceCacheNodeId().hashCode());
hashCode = prime
* hashCode
+ ((getCustomerAvailabilityZone() == null) ? 0
: getCustomerAvailabilityZone().hashCode());
return hashCode;
}
@Override
public CacheNode clone() {
try {
return (CacheNode) super.clone();
} catch (CloneNotSupportedException e) {
throw new IllegalStateException(
"Got a CloneNotSupportedException from Object.clone() "
+ "even though we're Cloneable!", e);
}
}
}