File: //lib/mysqlsh/lib/python3.8/site-packages/oci/redis/models/redis_cluster.py
# coding: utf-8
# Copyright (c) 2016, 2025, Oracle and/or its affiliates. All rights reserved.
# This software is dual-licensed to you under the Universal Permissive License (UPL) 1.0 as shown at https://oss.oracle.com/licenses/upl or Apache License 2.0 as shown at http://www.apache.org/licenses/LICENSE-2.0. You may choose either license.
# NOTE: This class is auto generated by OracleSDKGenerator. DO NOT EDIT. API Version: 20220315
from oci.util import formatted_flat_dict, NONE_SENTINEL, value_allowed_none_or_none_sentinel # noqa: F401
from oci.decorators import init_model_state_from_kwargs
@init_model_state_from_kwargs
class RedisCluster(object):
"""
An OCI Cache cluster is a memory-based storage solution. For more information, see `OCI Cache`__.
__ https://docs.cloud.oracle.com/iaas/Content/ocicache/home.htm
"""
#: A constant which can be used with the lifecycle_state property of a RedisCluster.
#: This constant has a value of "CREATING"
LIFECYCLE_STATE_CREATING = "CREATING"
#: A constant which can be used with the lifecycle_state property of a RedisCluster.
#: This constant has a value of "UPDATING"
LIFECYCLE_STATE_UPDATING = "UPDATING"
#: A constant which can be used with the lifecycle_state property of a RedisCluster.
#: This constant has a value of "ACTIVE"
LIFECYCLE_STATE_ACTIVE = "ACTIVE"
#: A constant which can be used with the lifecycle_state property of a RedisCluster.
#: This constant has a value of "DELETING"
LIFECYCLE_STATE_DELETING = "DELETING"
#: A constant which can be used with the lifecycle_state property of a RedisCluster.
#: This constant has a value of "DELETED"
LIFECYCLE_STATE_DELETED = "DELETED"
#: A constant which can be used with the lifecycle_state property of a RedisCluster.
#: This constant has a value of "FAILED"
LIFECYCLE_STATE_FAILED = "FAILED"
#: A constant which can be used with the software_version property of a RedisCluster.
#: This constant has a value of "V7_0_5"
SOFTWARE_VERSION_V7_0_5 = "V7_0_5"
#: A constant which can be used with the software_version property of a RedisCluster.
#: This constant has a value of "REDIS_7_0"
SOFTWARE_VERSION_REDIS_7_0 = "REDIS_7_0"
#: A constant which can be used with the software_version property of a RedisCluster.
#: This constant has a value of "VALKEY_7_2"
SOFTWARE_VERSION_VALKEY_7_2 = "VALKEY_7_2"
#: A constant which can be used with the cluster_mode property of a RedisCluster.
#: This constant has a value of "SHARDED"
CLUSTER_MODE_SHARDED = "SHARDED"
#: A constant which can be used with the cluster_mode property of a RedisCluster.
#: This constant has a value of "NONSHARDED"
CLUSTER_MODE_NONSHARDED = "NONSHARDED"
def __init__(self, **kwargs):
"""
Initializes a new RedisCluster object with values from keyword arguments.
The following keyword arguments are supported (corresponding to the getters/setters of this class):
:param id:
The value to assign to the id property of this RedisCluster.
:type id: str
:param display_name:
The value to assign to the display_name property of this RedisCluster.
:type display_name: str
:param compartment_id:
The value to assign to the compartment_id property of this RedisCluster.
:type compartment_id: str
:param lifecycle_state:
The value to assign to the lifecycle_state property of this RedisCluster.
Allowed values for this property are: "CREATING", "UPDATING", "ACTIVE", "DELETING", "DELETED", "FAILED", 'UNKNOWN_ENUM_VALUE'.
Any unrecognized values returned by a service will be mapped to 'UNKNOWN_ENUM_VALUE'.
:type lifecycle_state: str
:param lifecycle_details:
The value to assign to the lifecycle_details property of this RedisCluster.
:type lifecycle_details: str
:param node_count:
The value to assign to the node_count property of this RedisCluster.
:type node_count: int
:param node_memory_in_gbs:
The value to assign to the node_memory_in_gbs property of this RedisCluster.
:type node_memory_in_gbs: float
:param primary_fqdn:
The value to assign to the primary_fqdn property of this RedisCluster.
:type primary_fqdn: str
:param primary_endpoint_ip_address:
The value to assign to the primary_endpoint_ip_address property of this RedisCluster.
:type primary_endpoint_ip_address: str
:param replicas_fqdn:
The value to assign to the replicas_fqdn property of this RedisCluster.
:type replicas_fqdn: str
:param replicas_endpoint_ip_address:
The value to assign to the replicas_endpoint_ip_address property of this RedisCluster.
:type replicas_endpoint_ip_address: str
:param software_version:
The value to assign to the software_version property of this RedisCluster.
Allowed values for this property are: "V7_0_5", "REDIS_7_0", "VALKEY_7_2", 'UNKNOWN_ENUM_VALUE'.
Any unrecognized values returned by a service will be mapped to 'UNKNOWN_ENUM_VALUE'.
:type software_version: str
:param subnet_id:
The value to assign to the subnet_id property of this RedisCluster.
:type subnet_id: str
:param time_created:
The value to assign to the time_created property of this RedisCluster.
:type time_created: datetime
:param time_updated:
The value to assign to the time_updated property of this RedisCluster.
:type time_updated: datetime
:param node_collection:
The value to assign to the node_collection property of this RedisCluster.
:type node_collection: oci.redis.models.NodeCollection
:param cluster_mode:
The value to assign to the cluster_mode property of this RedisCluster.
Allowed values for this property are: "SHARDED", "NONSHARDED", 'UNKNOWN_ENUM_VALUE'.
Any unrecognized values returned by a service will be mapped to 'UNKNOWN_ENUM_VALUE'.
:type cluster_mode: str
:param shard_count:
The value to assign to the shard_count property of this RedisCluster.
:type shard_count: int
:param nsg_ids:
The value to assign to the nsg_ids property of this RedisCluster.
:type nsg_ids: list[str]
:param freeform_tags:
The value to assign to the freeform_tags property of this RedisCluster.
:type freeform_tags: dict(str, str)
:param defined_tags:
The value to assign to the defined_tags property of this RedisCluster.
:type defined_tags: dict(str, dict(str, object))
:param system_tags:
The value to assign to the system_tags property of this RedisCluster.
:type system_tags: dict(str, dict(str, object))
"""
self.swagger_types = {
'id': 'str',
'display_name': 'str',
'compartment_id': 'str',
'lifecycle_state': 'str',
'lifecycle_details': 'str',
'node_count': 'int',
'node_memory_in_gbs': 'float',
'primary_fqdn': 'str',
'primary_endpoint_ip_address': 'str',
'replicas_fqdn': 'str',
'replicas_endpoint_ip_address': 'str',
'software_version': 'str',
'subnet_id': 'str',
'time_created': 'datetime',
'time_updated': 'datetime',
'node_collection': 'NodeCollection',
'cluster_mode': 'str',
'shard_count': 'int',
'nsg_ids': 'list[str]',
'freeform_tags': 'dict(str, str)',
'defined_tags': 'dict(str, dict(str, object))',
'system_tags': 'dict(str, dict(str, object))'
}
self.attribute_map = {
'id': 'id',
'display_name': 'displayName',
'compartment_id': 'compartmentId',
'lifecycle_state': 'lifecycleState',
'lifecycle_details': 'lifecycleDetails',
'node_count': 'nodeCount',
'node_memory_in_gbs': 'nodeMemoryInGBs',
'primary_fqdn': 'primaryFqdn',
'primary_endpoint_ip_address': 'primaryEndpointIpAddress',
'replicas_fqdn': 'replicasFqdn',
'replicas_endpoint_ip_address': 'replicasEndpointIpAddress',
'software_version': 'softwareVersion',
'subnet_id': 'subnetId',
'time_created': 'timeCreated',
'time_updated': 'timeUpdated',
'node_collection': 'nodeCollection',
'cluster_mode': 'clusterMode',
'shard_count': 'shardCount',
'nsg_ids': 'nsgIds',
'freeform_tags': 'freeformTags',
'defined_tags': 'definedTags',
'system_tags': 'systemTags'
}
self._id = None
self._display_name = None
self._compartment_id = None
self._lifecycle_state = None
self._lifecycle_details = None
self._node_count = None
self._node_memory_in_gbs = None
self._primary_fqdn = None
self._primary_endpoint_ip_address = None
self._replicas_fqdn = None
self._replicas_endpoint_ip_address = None
self._software_version = None
self._subnet_id = None
self._time_created = None
self._time_updated = None
self._node_collection = None
self._cluster_mode = None
self._shard_count = None
self._nsg_ids = None
self._freeform_tags = None
self._defined_tags = None
self._system_tags = None
@property
def id(self):
"""
**[Required]** Gets the id of this RedisCluster.
The `OCID`__ of the cluster.
__ https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm#Oracle
:return: The id of this RedisCluster.
:rtype: str
"""
return self._id
@id.setter
def id(self, id):
"""
Sets the id of this RedisCluster.
The `OCID`__ of the cluster.
__ https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm#Oracle
:param id: The id of this RedisCluster.
:type: str
"""
self._id = id
@property
def display_name(self):
"""
**[Required]** Gets the display_name of this RedisCluster.
A user-friendly name. Does not have to be unique, and it's changeable. Avoid entering confidential information.
:return: The display_name of this RedisCluster.
:rtype: str
"""
return self._display_name
@display_name.setter
def display_name(self, display_name):
"""
Sets the display_name of this RedisCluster.
A user-friendly name. Does not have to be unique, and it's changeable. Avoid entering confidential information.
:param display_name: The display_name of this RedisCluster.
:type: str
"""
self._display_name = display_name
@property
def compartment_id(self):
"""
**[Required]** Gets the compartment_id of this RedisCluster.
The `OCID`__ of the compartment that contains the cluster.
__ https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm#Oracle
:return: The compartment_id of this RedisCluster.
:rtype: str
"""
return self._compartment_id
@compartment_id.setter
def compartment_id(self, compartment_id):
"""
Sets the compartment_id of this RedisCluster.
The `OCID`__ of the compartment that contains the cluster.
__ https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm#Oracle
:param compartment_id: The compartment_id of this RedisCluster.
:type: str
"""
self._compartment_id = compartment_id
@property
def lifecycle_state(self):
"""
Gets the lifecycle_state of this RedisCluster.
The current state of the cluster.
Allowed values for this property are: "CREATING", "UPDATING", "ACTIVE", "DELETING", "DELETED", "FAILED", 'UNKNOWN_ENUM_VALUE'.
Any unrecognized values returned by a service will be mapped to 'UNKNOWN_ENUM_VALUE'.
:return: The lifecycle_state of this RedisCluster.
:rtype: str
"""
return self._lifecycle_state
@lifecycle_state.setter
def lifecycle_state(self, lifecycle_state):
"""
Sets the lifecycle_state of this RedisCluster.
The current state of the cluster.
:param lifecycle_state: The lifecycle_state of this RedisCluster.
:type: str
"""
allowed_values = ["CREATING", "UPDATING", "ACTIVE", "DELETING", "DELETED", "FAILED"]
if not value_allowed_none_or_none_sentinel(lifecycle_state, allowed_values):
lifecycle_state = 'UNKNOWN_ENUM_VALUE'
self._lifecycle_state = lifecycle_state
@property
def lifecycle_details(self):
"""
Gets the lifecycle_details of this RedisCluster.
A message describing the current state in more detail. For example, the message might provide actionable information for a resource in `FAILED` state.
:return: The lifecycle_details of this RedisCluster.
:rtype: str
"""
return self._lifecycle_details
@lifecycle_details.setter
def lifecycle_details(self, lifecycle_details):
"""
Sets the lifecycle_details of this RedisCluster.
A message describing the current state in more detail. For example, the message might provide actionable information for a resource in `FAILED` state.
:param lifecycle_details: The lifecycle_details of this RedisCluster.
:type: str
"""
self._lifecycle_details = lifecycle_details
@property
def node_count(self):
"""
**[Required]** Gets the node_count of this RedisCluster.
The number of nodes per shard in the cluster when clusterMode is SHARDED. This is the total number of nodes when clusterMode is NONSHARDED.
:return: The node_count of this RedisCluster.
:rtype: int
"""
return self._node_count
@node_count.setter
def node_count(self, node_count):
"""
Sets the node_count of this RedisCluster.
The number of nodes per shard in the cluster when clusterMode is SHARDED. This is the total number of nodes when clusterMode is NONSHARDED.
:param node_count: The node_count of this RedisCluster.
:type: int
"""
self._node_count = node_count
@property
def node_memory_in_gbs(self):
"""
**[Required]** Gets the node_memory_in_gbs of this RedisCluster.
The amount of memory allocated to the cluster's nodes, in gigabytes.
:return: The node_memory_in_gbs of this RedisCluster.
:rtype: float
"""
return self._node_memory_in_gbs
@node_memory_in_gbs.setter
def node_memory_in_gbs(self, node_memory_in_gbs):
"""
Sets the node_memory_in_gbs of this RedisCluster.
The amount of memory allocated to the cluster's nodes, in gigabytes.
:param node_memory_in_gbs: The node_memory_in_gbs of this RedisCluster.
:type: float
"""
self._node_memory_in_gbs = node_memory_in_gbs
@property
def primary_fqdn(self):
"""
**[Required]** Gets the primary_fqdn of this RedisCluster.
The fully qualified domain name (FQDN) of the API endpoint for the cluster's primary node.
:return: The primary_fqdn of this RedisCluster.
:rtype: str
"""
return self._primary_fqdn
@primary_fqdn.setter
def primary_fqdn(self, primary_fqdn):
"""
Sets the primary_fqdn of this RedisCluster.
The fully qualified domain name (FQDN) of the API endpoint for the cluster's primary node.
:param primary_fqdn: The primary_fqdn of this RedisCluster.
:type: str
"""
self._primary_fqdn = primary_fqdn
@property
def primary_endpoint_ip_address(self):
"""
**[Required]** Gets the primary_endpoint_ip_address of this RedisCluster.
The private IP address of the API endpoint for the cluster's primary node.
:return: The primary_endpoint_ip_address of this RedisCluster.
:rtype: str
"""
return self._primary_endpoint_ip_address
@primary_endpoint_ip_address.setter
def primary_endpoint_ip_address(self, primary_endpoint_ip_address):
"""
Sets the primary_endpoint_ip_address of this RedisCluster.
The private IP address of the API endpoint for the cluster's primary node.
:param primary_endpoint_ip_address: The primary_endpoint_ip_address of this RedisCluster.
:type: str
"""
self._primary_endpoint_ip_address = primary_endpoint_ip_address
@property
def replicas_fqdn(self):
"""
**[Required]** Gets the replicas_fqdn of this RedisCluster.
The fully qualified domain name (FQDN) of the API endpoint for the cluster's replica nodes.
:return: The replicas_fqdn of this RedisCluster.
:rtype: str
"""
return self._replicas_fqdn
@replicas_fqdn.setter
def replicas_fqdn(self, replicas_fqdn):
"""
Sets the replicas_fqdn of this RedisCluster.
The fully qualified domain name (FQDN) of the API endpoint for the cluster's replica nodes.
:param replicas_fqdn: The replicas_fqdn of this RedisCluster.
:type: str
"""
self._replicas_fqdn = replicas_fqdn
@property
def replicas_endpoint_ip_address(self):
"""
**[Required]** Gets the replicas_endpoint_ip_address of this RedisCluster.
The private IP address of the API endpoint for the cluster's replica nodes.
:return: The replicas_endpoint_ip_address of this RedisCluster.
:rtype: str
"""
return self._replicas_endpoint_ip_address
@replicas_endpoint_ip_address.setter
def replicas_endpoint_ip_address(self, replicas_endpoint_ip_address):
"""
Sets the replicas_endpoint_ip_address of this RedisCluster.
The private IP address of the API endpoint for the cluster's replica nodes.
:param replicas_endpoint_ip_address: The replicas_endpoint_ip_address of this RedisCluster.
:type: str
"""
self._replicas_endpoint_ip_address = replicas_endpoint_ip_address
@property
def software_version(self):
"""
**[Required]** Gets the software_version of this RedisCluster.
The OCI Cache engine version that the cluster is running.
Allowed values for this property are: "V7_0_5", "REDIS_7_0", "VALKEY_7_2", 'UNKNOWN_ENUM_VALUE'.
Any unrecognized values returned by a service will be mapped to 'UNKNOWN_ENUM_VALUE'.
:return: The software_version of this RedisCluster.
:rtype: str
"""
return self._software_version
@software_version.setter
def software_version(self, software_version):
"""
Sets the software_version of this RedisCluster.
The OCI Cache engine version that the cluster is running.
:param software_version: The software_version of this RedisCluster.
:type: str
"""
allowed_values = ["V7_0_5", "REDIS_7_0", "VALKEY_7_2"]
if not value_allowed_none_or_none_sentinel(software_version, allowed_values):
software_version = 'UNKNOWN_ENUM_VALUE'
self._software_version = software_version
@property
def subnet_id(self):
"""
**[Required]** Gets the subnet_id of this RedisCluster.
The `OCID`__ of the cluster's subnet.
__ https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm#Oracle
:return: The subnet_id of this RedisCluster.
:rtype: str
"""
return self._subnet_id
@subnet_id.setter
def subnet_id(self, subnet_id):
"""
Sets the subnet_id of this RedisCluster.
The `OCID`__ of the cluster's subnet.
__ https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm#Oracle
:param subnet_id: The subnet_id of this RedisCluster.
:type: str
"""
self._subnet_id = subnet_id
@property
def time_created(self):
"""
Gets the time_created of this RedisCluster.
The date and time the cluster was created. An `RFC3339`__ formatted datetime string.
__ https://datatracker.ietf.org/doc/html/rfc3339
:return: The time_created of this RedisCluster.
:rtype: datetime
"""
return self._time_created
@time_created.setter
def time_created(self, time_created):
"""
Sets the time_created of this RedisCluster.
The date and time the cluster was created. An `RFC3339`__ formatted datetime string.
__ https://datatracker.ietf.org/doc/html/rfc3339
:param time_created: The time_created of this RedisCluster.
:type: datetime
"""
self._time_created = time_created
@property
def time_updated(self):
"""
Gets the time_updated of this RedisCluster.
The date and time the cluster was updated. An `RFC3339`__ formatted datetime string.
__ https://datatracker.ietf.org/doc/html/rfc3339
:return: The time_updated of this RedisCluster.
:rtype: datetime
"""
return self._time_updated
@time_updated.setter
def time_updated(self, time_updated):
"""
Sets the time_updated of this RedisCluster.
The date and time the cluster was updated. An `RFC3339`__ formatted datetime string.
__ https://datatracker.ietf.org/doc/html/rfc3339
:param time_updated: The time_updated of this RedisCluster.
:type: datetime
"""
self._time_updated = time_updated
@property
def node_collection(self):
"""
**[Required]** Gets the node_collection of this RedisCluster.
:return: The node_collection of this RedisCluster.
:rtype: oci.redis.models.NodeCollection
"""
return self._node_collection
@node_collection.setter
def node_collection(self, node_collection):
"""
Sets the node_collection of this RedisCluster.
:param node_collection: The node_collection of this RedisCluster.
:type: oci.redis.models.NodeCollection
"""
self._node_collection = node_collection
@property
def cluster_mode(self):
"""
Gets the cluster_mode of this RedisCluster.
Specifies whether the cluster is sharded or non-sharded.
Allowed values for this property are: "SHARDED", "NONSHARDED", 'UNKNOWN_ENUM_VALUE'.
Any unrecognized values returned by a service will be mapped to 'UNKNOWN_ENUM_VALUE'.
:return: The cluster_mode of this RedisCluster.
:rtype: str
"""
return self._cluster_mode
@cluster_mode.setter
def cluster_mode(self, cluster_mode):
"""
Sets the cluster_mode of this RedisCluster.
Specifies whether the cluster is sharded or non-sharded.
:param cluster_mode: The cluster_mode of this RedisCluster.
:type: str
"""
allowed_values = ["SHARDED", "NONSHARDED"]
if not value_allowed_none_or_none_sentinel(cluster_mode, allowed_values):
cluster_mode = 'UNKNOWN_ENUM_VALUE'
self._cluster_mode = cluster_mode
@property
def shard_count(self):
"""
Gets the shard_count of this RedisCluster.
The number of shards in a sharded cluster. Only applicable when clusterMode is SHARDED.
:return: The shard_count of this RedisCluster.
:rtype: int
"""
return self._shard_count
@shard_count.setter
def shard_count(self, shard_count):
"""
Sets the shard_count of this RedisCluster.
The number of shards in a sharded cluster. Only applicable when clusterMode is SHARDED.
:param shard_count: The shard_count of this RedisCluster.
:type: int
"""
self._shard_count = shard_count
@property
def nsg_ids(self):
"""
Gets the nsg_ids of this RedisCluster.
A list of Network Security Group (NSG) `OCIDs`__
associated with this cluster. For more information,
see `Using an NSG for Clusters`__.
__ https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm
__ https://docs.cloud.oracle.com/iaas/Content/ocicache/connecttocluster.htm#connecttocluster__networksecuritygroup
:return: The nsg_ids of this RedisCluster.
:rtype: list[str]
"""
return self._nsg_ids
@nsg_ids.setter
def nsg_ids(self, nsg_ids):
"""
Sets the nsg_ids of this RedisCluster.
A list of Network Security Group (NSG) `OCIDs`__
associated with this cluster. For more information,
see `Using an NSG for Clusters`__.
__ https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm
__ https://docs.cloud.oracle.com/iaas/Content/ocicache/connecttocluster.htm#connecttocluster__networksecuritygroup
:param nsg_ids: The nsg_ids of this RedisCluster.
:type: list[str]
"""
self._nsg_ids = nsg_ids
@property
def freeform_tags(self):
"""
Gets the freeform_tags of this RedisCluster.
Simple key-value pair that is applied without any predefined name, type or scope. Exists for cross-compatibility only.
Example: `{\"bar-key\": \"value\"}`
:return: The freeform_tags of this RedisCluster.
:rtype: dict(str, str)
"""
return self._freeform_tags
@freeform_tags.setter
def freeform_tags(self, freeform_tags):
"""
Sets the freeform_tags of this RedisCluster.
Simple key-value pair that is applied without any predefined name, type or scope. Exists for cross-compatibility only.
Example: `{\"bar-key\": \"value\"}`
:param freeform_tags: The freeform_tags of this RedisCluster.
:type: dict(str, str)
"""
self._freeform_tags = freeform_tags
@property
def defined_tags(self):
"""
Gets the defined_tags of this RedisCluster.
Defined tags for this resource. Each key is predefined and scoped to a namespace.
Example: `{\"foo-namespace\": {\"bar-key\": \"value\"}}`
:return: The defined_tags of this RedisCluster.
:rtype: dict(str, dict(str, object))
"""
return self._defined_tags
@defined_tags.setter
def defined_tags(self, defined_tags):
"""
Sets the defined_tags of this RedisCluster.
Defined tags for this resource. Each key is predefined and scoped to a namespace.
Example: `{\"foo-namespace\": {\"bar-key\": \"value\"}}`
:param defined_tags: The defined_tags of this RedisCluster.
:type: dict(str, dict(str, object))
"""
self._defined_tags = defined_tags
@property
def system_tags(self):
"""
Gets the system_tags of this RedisCluster.
Usage of system tag keys. These predefined keys are scoped to namespaces.
Example: `{\"orcl-cloud\": {\"free-tier-retained\": \"true\"}}`
:return: The system_tags of this RedisCluster.
:rtype: dict(str, dict(str, object))
"""
return self._system_tags
@system_tags.setter
def system_tags(self, system_tags):
"""
Sets the system_tags of this RedisCluster.
Usage of system tag keys. These predefined keys are scoped to namespaces.
Example: `{\"orcl-cloud\": {\"free-tier-retained\": \"true\"}}`
:param system_tags: The system_tags of this RedisCluster.
:type: dict(str, dict(str, object))
"""
self._system_tags = system_tags
def __repr__(self):
return formatted_flat_dict(self)
def __eq__(self, other):
if other is None:
return False
return self.__dict__ == other.__dict__
def __ne__(self, other):
return not self == other