/
address_translator.go
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/
address_translator.go
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/*
* Copyright (c) 2008-2021, Hazelcast, Inc. 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.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License 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 cluster
import (
"context"
pubcluster "github.com/hazelcast/hazelcast-go-client/cluster"
"github.com/hazelcast/hazelcast-go-client/hzerrors"
)
// AddressTranslator is used to resolve private ip address of cloud services.
type AddressTranslator interface {
// TranslateMember translates the given member's address to another address
TranslateMember(ctx context.Context, member *pubcluster.MemberInfo) (addr pubcluster.Address, err error)
}
type defaultAddressTranslator struct {
}
func NewDefaultAddressTranslator() *defaultAddressTranslator {
return &defaultAddressTranslator{}
}
func (a *defaultAddressTranslator) TranslateMember(ctx context.Context, member *pubcluster.MemberInfo) (pubcluster.Address, error) {
return member.Address, nil
}
type defaultPublicAddressTranslator struct {
}
func NewDefaultPublicAddressTranslator() *defaultPublicAddressTranslator {
return &defaultPublicAddressTranslator{}
}
func (a *defaultPublicAddressTranslator) TranslateMember(ctx context.Context, member *pubcluster.MemberInfo) (pubcluster.Address, error) {
if addr, ok := member.PublicAddress(); ok {
return addr, nil
}
return "", hzerrors.ErrAddressNotFound
}