Java tutorial
/* * Copyright 2014, The Sporting Exchange Limited * * 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.betfair.cougar.marshalling.impl; import com.betfair.cougar.api.geolocation.GeoLocationDetails; import org.apache.commons.lang.builder.EqualsBuilder; import java.util.Collections; import java.util.List; public class SimpleGeoLocationDetails implements GeoLocationDetails { private List<String> resolvedAddress; public SimpleGeoLocationDetails(String resolvedAddress) { this.resolvedAddress = Collections.singletonList(resolvedAddress); } public SimpleGeoLocationDetails(List<String> resolvedAddresses) { this.resolvedAddress = resolvedAddresses; } public String getRemoteAddr() { throw new IllegalStateException("Should not be called"); } @Override public List<String> getResolvedAddresses() { return resolvedAddress; } public String getCountry() { throw new IllegalStateException("Should not be called"); } public String getLocation() { throw new IllegalStateException("Should not be called"); } @Override public String getInferredCountry() { return null; } public boolean isLowConfidenceGeoLocation() { throw new IllegalStateException("Should not be called"); } @Override public boolean equals(Object o) { if (this == o) return true; if (!(o instanceof GeoLocationDetails)) return false; SimpleGeoLocationDetails that = (SimpleGeoLocationDetails) o; if (resolvedAddress != null ? !resolvedAddress.equals(that.resolvedAddress) : that.resolvedAddress != null) return false; return true; } @Override public int hashCode() { return resolvedAddress != null ? resolvedAddress.hashCode() : 0; } }