| <?xml version="1.0" encoding="UTF-8"?> |
| <!-- |
| 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. |
| --> |
| <!-- |
| |
| This is the XML DTD for defining StatisticsType and StatistDescriptor instances. |
| All specifications must include a DOCTYPE of the following form: |
| |
| <!DOCTYPE statistics PUBLIC |
| "-//GemStone Systems, Inc.//GemFire Statistics Type//EN" |
| "http://www.gemstone.com/dtd/statisticsType.dtd"> |
| |
| --> |
| |
| <!-- |
| |
| The following conventions apply to all GemFire statistics type |
| elements unless indicated otherwise. |
| |
| - In elements that contain PCDATA, leading and trailing whitespace in |
| the data may be ignored. |
| |
| - In elements whose value is an "enumerated type", the value is case |
| sensitive. |
| |
| --> |
| |
| <!-- |
| The "statistics" element is the root element of the document. |
| This element identifies which types should be created. |
| --> |
| <!ELEMENT statistics (type)+> |
| |
| <!-- |
| The "type" element describes a StatisticsType that is to be created. |
| The "name" attribute specifies the name of the type. |
| --> |
| <!ELEMENT type (description?, (stat)+)> |
| <!ATTLIST type |
| name CDATA #REQUIRED |
| > |
| |
| <!-- |
| |
| The "stat" element describes a StatisticDescriptor to add to the type. |
| attribute should be set to "true". By default, a stat is a counter |
| which means its value always increases. If its value may decrease then |
| set counter to false. |
| |
| By default larger values of a counter will indicate better performance. |
| By default smaller values of a gauge will indicate better performance. |
| |
| By default a stat is stored in 32-bits as an "int". The storage can |
| be specified to be a 64-bit "long" or "double". |
| --> |
| <!ELEMENT stat (description?, unit?)> |
| <!ATTLIST stat |
| name CDATA #REQUIRED |
| counter (true | false) #IMPLIED |
| largerBetter (true | false) #IMPLIED |
| storage (int | long | double) #IMPLIED |
| > |
| |
| <!-- |
| The "description" element provides a description of a type or stat. |
| --> |
| <!ELEMENT description (#PCDATA)> |
| |
| <!-- |
| The unit element specifies the unit ("seconds", "items", "kilograms", |
| etc.) of the stat's value. |
| --> |
| <!ELEMENT unit (#PCDATA)> |
