Java tutorial
/** * Licensed to jclouds, Inc. (jclouds) under one or more * contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. jclouds licenses this file * to you 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 org.jclouds.tmrk.enterprisecloud.domain.resource.cpu; import com.google.common.collect.Sets; import javax.xml.bind.annotation.XmlElement; import java.util.Collections; import java.util.Set; import static com.google.common.base.Preconditions.checkNotNull; /** * Wraps individual ComputePoolCpuUsageDetailSummaryEntry elements. * <xs:complexType name="CpuUsageDetails"> * @author Jason King */ public class CpuUsageDetails { @SuppressWarnings("unchecked") public static Builder builder() { return new Builder(); } public Builder toBuilder() { return new Builder().fromCpuUsageDetails(this); } public static class Builder { private Set<ComputePoolCpuUsageDetailSummaryEntry> entries = Sets.newLinkedHashSet(); /** * @see CpuUsageDetails#getEntries */ public Builder entries(Set<ComputePoolCpuUsageDetailSummaryEntry> entries) { this.entries = Sets.newLinkedHashSet(checkNotNull(entries, "entries")); return this; } public Builder addEntry(ComputePoolCpuUsageDetailSummaryEntry entry) { entries.add(checkNotNull(entry, "entry")); return this; } public CpuUsageDetails build() { return new CpuUsageDetails(entries); } public Builder fromCpuUsageDetails(CpuUsageDetails in) { return entries(in.getEntries()); } } private CpuUsageDetails() { //For JAXB and builder use } private CpuUsageDetails(Set<ComputePoolCpuUsageDetailSummaryEntry> entries) { this.entries = Sets.newLinkedHashSet(entries); } @XmlElement(name = "CpuUsageDetail", required = false) private Set<ComputePoolCpuUsageDetailSummaryEntry> entries = Sets.newLinkedHashSet(); public Set<ComputePoolCpuUsageDetailSummaryEntry> getEntries() { return Collections.unmodifiableSet(entries); } @Override public boolean equals(Object o) { if (this == o) return true; if (o == null || getClass() != o.getClass()) return false; CpuUsageDetails tasks1 = (CpuUsageDetails) o; if (!entries.equals(tasks1.entries)) return false; return true; } @Override public int hashCode() { return entries.hashCode(); } public String toString() { return "[" + entries.toString() + "]"; } }