| /* |
| * 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.nifi.diagnostics; |
| |
| /** |
| * Disk usage for a file system directory. |
| * |
| */ |
| public class StorageUsage implements Cloneable { |
| |
| private String identifier; |
| |
| private long freeSpace; |
| private long totalSpace; |
| |
| public String getIdentifier() { |
| return identifier; |
| } |
| |
| public void setIdentifier(final String identifier) { |
| this.identifier = identifier; |
| } |
| |
| public void setFreeSpace(final long freeSpace) { |
| this.freeSpace = freeSpace; |
| } |
| |
| public long getFreeSpace() { |
| return freeSpace; |
| } |
| |
| public long getTotalSpace() { |
| return totalSpace; |
| } |
| |
| public void setTotalSpace(final long totalSpace) { |
| this.totalSpace = totalSpace; |
| } |
| |
| public long getUsedSpace() { |
| return totalSpace - freeSpace; |
| } |
| |
| public int getDiskUtilization() { |
| return DiagnosticUtils.getUtilization(getUsedSpace(), totalSpace); |
| } |
| |
| @Override |
| public StorageUsage clone() { |
| final StorageUsage clonedObj = new StorageUsage(); |
| clonedObj.identifier = identifier; |
| clonedObj.freeSpace = freeSpace; |
| clonedObj.totalSpace = totalSpace; |
| return clonedObj; |
| } |
| |
| } |