| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more contributor license |
| * agreements. See the NOTICE file distributed with this work for additional information regarding |
| * copyright ownership. The ASF 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.apache.geode.internal.statistics; |
| |
| /** |
| * Descriptor containing all of the parameters required to construct a new instance of a |
| * {@link StatArchiveWriter}. This describes the statistics archive. |
| * <p/> |
| * This is a constructor parameter object for {@link StatArchiveWriter}. |
| * <p/> |
| * {@link StatArchiveDescriptor.Builder} is used for constructing instances instead of a constructor |
| * with many similar parameters (ie, multiple Strings which could easily be interposed with one |
| * another). |
| * |
| * @since GemFire 7.0 |
| */ |
| public class StatArchiveDescriptor { |
| |
| private final String archiveName; |
| private final long systemId; |
| private final long systemStartTime; |
| private final String systemDirectoryPath; |
| private final String productDescription; |
| |
| public String getArchiveName() { |
| return this.archiveName; |
| } |
| |
| public long getSystemId() { |
| return this.systemId; |
| } |
| |
| public long getSystemStartTime() { |
| return this.systemStartTime; |
| } |
| |
| public String getSystemDirectoryPath() { |
| return this.systemDirectoryPath; |
| } |
| |
| public String getProductDescription() { |
| return this.productDescription; |
| } |
| |
| @Override |
| public String toString() { |
| final StringBuilder sb = new StringBuilder(getClass().getName()); |
| sb.append("@").append(System.identityHashCode(this)).append("{"); |
| sb.append("archiveName=").append(this.archiveName); |
| sb.append(", systemId=").append(this.systemId); |
| sb.append(", systemStartTime=").append(this.systemStartTime); |
| sb.append(", systemDirectoryPath=").append(this.systemDirectoryPath); |
| sb.append(", productDescription=").append(this.productDescription); |
| sb.append("}"); |
| return sb.toString(); |
| } |
| |
| public static class Builder { |
| private String archiveName; |
| private long systemId = -1; |
| private long systemStartTime = -1; |
| private String systemDirectoryPath; |
| private String productDescription; |
| |
| public Builder setArchiveName(String archiveName) { |
| this.archiveName = archiveName; |
| return this; |
| } |
| |
| public Builder setSystemId(long systemId) { |
| this.systemId = systemId; |
| return this; |
| } |
| |
| public Builder setSystemStartTime(long systemStartTime) { |
| this.systemStartTime = systemStartTime; |
| return this; |
| } |
| |
| public Builder setSystemDirectoryPath(String systemDirectoryPath) { |
| this.systemDirectoryPath = systemDirectoryPath; |
| return this; |
| } |
| |
| public Builder setProductDescription(String productDescription) { |
| this.productDescription = productDescription; |
| return this; |
| } |
| |
| public StatArchiveDescriptor build() throws IllegalStateException { |
| if (this.archiveName == null) { |
| throw new IllegalStateException("archiveName must not be null"); |
| } |
| if (this.systemId == -1) { |
| throw new IllegalStateException("systemId must be a postive number"); |
| } |
| if (this.systemStartTime == -1) { |
| throw new IllegalStateException("systemStartTime must be a postive number"); |
| } |
| if (this.systemDirectoryPath == null) { |
| throw new IllegalStateException("systemDirectoryPath must not be null"); |
| } |
| if (this.productDescription == null) { |
| throw new IllegalStateException("productDescription must not be null"); |
| } |
| return new StatArchiveDescriptor(this); |
| } |
| } |
| |
| private StatArchiveDescriptor(Builder builder) { |
| this.archiveName = builder.archiveName; |
| this.systemId = builder.systemId; |
| this.systemStartTime = builder.systemStartTime; |
| this.systemDirectoryPath = builder.systemDirectoryPath; |
| this.productDescription = builder.productDescription; |
| } |
| } |