Java tutorial
/** * Copyright 2011 Shopzilla.com * * 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.shopzilla.api.client.model; import java.util.Collections; import java.util.List; import org.apache.commons.lang.builder.EqualsBuilder; import org.apache.commons.lang.builder.HashCodeBuilder; import org.apache.commons.lang.builder.ToStringBuilder; import org.apache.commons.lang.builder.ToStringStyle; /** * @author sscanlon * */ public class Attribute { private String label; private String id; private List<AttributeValue> values = Collections.emptyList(); @Override public int hashCode() { return new HashCodeBuilder().append(id).toHashCode(); } @Override public boolean equals(Object o) { if (o == this) { return true; } if (o == null || !(o instanceof Attribute)) { return false; } Attribute rhs = (Attribute) o; return new EqualsBuilder().append(id, rhs.id).isEquals(); } @Override public String toString() { return new ToStringBuilder(this, ToStringStyle.SHORT_PREFIX_STYLE).append("id", id).append("label", label) .append("values", values).toString(); } public String getLabel() { return label; } public void setLabel(String label) { this.label = label; } public String getId() { return id; } public void setId(String id) { this.id = id; } public List<AttributeValue> getValues() { return values; } public void setValues(List<AttributeValue> values) { this.values = values; } }