com.hazelcast.client.spi.impl.DefaultAddressProvider Maven / Gradle / Ivy
/*
* Copyright (c) 2008-2020, 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 com.hazelcast.client.spi.impl;
import com.hazelcast.client.config.ClientNetworkConfig;
import com.hazelcast.client.connection.AddressProvider;
import com.hazelcast.client.connection.Addresses;
import com.hazelcast.client.util.AddressHelper;
import java.util.List;
/**
* Default address provider of Hazelcast.
*
* Loads addresses from the Hazelcast configuration.
*/
public class DefaultAddressProvider implements AddressProvider {
private final ClientNetworkConfig networkConfig;
public DefaultAddressProvider(ClientNetworkConfig networkConfig) {
this.networkConfig = networkConfig;
}
@Override
public Addresses loadAddresses() {
List configuredAddresses = networkConfig.getAddresses();
if (configuredAddresses.isEmpty()) {
configuredAddresses.add("127.0.0.1");
}
Addresses addresses = new Addresses();
for (String address : configuredAddresses) {
addresses.addAll(AddressHelper.getSocketAddresses(address));
}
return addresses;
}
}