111 lines
3.3 KiB
Java
111 lines
3.3 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package org.apache.tomcat.dbcp.pool2.impl;
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import java.io.PrintWriter;
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import java.io.StringWriter;
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import java.text.SimpleDateFormat;
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import org.apache.tomcat.dbcp.pool2.PooledObject;
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/**
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* Implementation of object that is used to provide information on pooled
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* objects via JMX.
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*
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* @since 2.0
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*/
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public class DefaultPooledObjectInfo implements DefaultPooledObjectInfoMBean {
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private final PooledObject<?> pooledObject;
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/**
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* Create a new instance for the given pooled object.
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*
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* @param pooledObject The pooled object that this instance will represent
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*/
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public DefaultPooledObjectInfo(final PooledObject<?> pooledObject) {
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this.pooledObject = pooledObject;
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}
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@Override
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public long getCreateTime() {
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return pooledObject.getCreateTime();
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}
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@Override
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public String getCreateTimeFormatted() {
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final SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss Z");
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return sdf.format(Long.valueOf(pooledObject.getCreateTime()));
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}
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@Override
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public long getLastBorrowTime() {
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return pooledObject.getLastBorrowTime();
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}
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@Override
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public String getLastBorrowTimeFormatted() {
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final SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss Z");
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return sdf.format(Long.valueOf(pooledObject.getLastBorrowTime()));
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}
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@Override
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public String getLastBorrowTrace() {
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final StringWriter sw = new StringWriter();
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pooledObject.printStackTrace(new PrintWriter(sw));
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return sw.toString();
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}
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@Override
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public long getLastReturnTime() {
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return pooledObject.getLastReturnTime();
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}
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@Override
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public String getLastReturnTimeFormatted() {
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final SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss Z");
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return sdf.format(Long.valueOf(pooledObject.getLastReturnTime()));
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}
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@Override
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public String getPooledObjectType() {
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return pooledObject.getObject().getClass().getName();
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}
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@Override
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public String getPooledObjectToString() {
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return pooledObject.getObject().toString();
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}
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@Override
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public long getBorrowedCount() {
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return pooledObject.getBorrowedCount();
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}
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/**
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* @since 2.4.3
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*/
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@Override
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public String toString() {
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final StringBuilder builder = new StringBuilder();
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builder.append("DefaultPooledObjectInfo [pooledObject=");
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builder.append(pooledObject);
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builder.append("]");
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return builder.toString();
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}
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}
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