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Micro Distribution of the Payara Project for IBM JDK
/*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
*
* Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
*
* The contents of this file are subject to the terms of either the GNU
* General Public License Version 2 only ("GPL") or the Common Development
* and Distribution License("CDDL") (collectively, the "License"). You
* may not use this file except in compliance with the License. You can
* obtain a copy of the License at
* https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
* or packager/legal/LICENSE.txt. See the License for the specific
* language governing permissions and limitations under the License.
*
* When distributing the software, include this License Header Notice in each
* file and include the License file at packager/legal/LICENSE.txt.
*
* GPL Classpath Exception:
* Oracle designates this particular file as subject to the "Classpath"
* exception as provided by Oracle in the GPL Version 2 section of the License
* file that accompanied this code.
*
* Modifications:
* If applicable, add the following below the License Header, with the fields
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// Portions Copyright [2016-2017] [Payara Foundation and/or its affiliates]
package com.sun.gjc.common;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
/**
* Encapsulate the DataSource object details obtained from
* ManagedConnectionFactory.
*
* @author Binod P.G
* @version 1.0, 02/07/23
*/
public class DataSourceSpec implements java.io.Serializable {
public static final int USERNAME = 1;
public static final int PASSWORD = 2;
public static final int URL = 3;
public static final int LOGINTIMEOUT = 4;
public static final int LOGWRITER = 5;
public static final int DATABASENAME = 6;
public static final int DATASOURCENAME = 7;
public static final int DESCRIPTION = 8;
public static final int NETWORKPROTOCOL = 9;
public static final int PORTNUMBER = 10;
public static final int ROLENAME = 11;
public static final int SERVERNAME = 12;
public static final int MAXSTATEMENTS = 13;
public static final int INITIALPOOLSIZE = 14;
public static final int MINPOOLSIZE = 15;
public static final int MAXPOOLSIZE = 16;
public static final int MAXIDLETIME = 17;
public static final int PROPERTYCYCLE = 18;
public static final int DRIVERPROPERTIES = 19;
public static final int CLASSNAME = 20;
public static final int DELIMITER = 21;
public static final int XADATASOURCE = 22;
public static final int DATASOURCE = 23;
public static final int CONNECTIONPOOLDATASOURCE = 24;
//GJCINT
public static final int CONNECTIONVALIDATIONREQUIRED = 25;
public static final int VALIDATIONMETHOD = 26;
public static final int VALIDATIONTABLENAME = 27;
public static final int TRANSACTIONISOLATION = 28;
public static final int GUARANTEEISOLATIONLEVEL = 29;
public static final int STATEMENTTIMEOUT = 30;
public static final int STATEMENTWRAPPING = 31;
public static final int JDBC30DATASOURCE = 32;
public static final int ESCAPECHARACTER = 33;
public static final int STATEMENTCACHESIZE = 34;
public static final int STATEMENTCACHETYPE = 35;
public static final int VALIDATIONCLASSNAME = 36;
public static final int CUSTOMVALIDATION = 37;
public static final int SQLTRACELISTENERS = 38;
public static final int INITSQL = 39;
public static final int POOLMONITORINGSUBTREEROOT = 40;
public static final int NUMBEROFTOPQUERIESTOREPORT = 41;
public static final int TIMETOKEEPQUERIESINMINUTES = 42;
public static final int STATEMENTLEAKTIMEOUTINSECONDS = 43;
public static final int STATEMENTLEAKRECLAIM = 44;
public static final int POOLNAME = 45;
public static final int APPLICATIONNAME = 46;
public static final int MODULENAME = 47;
public static final int SLOWSQLLOGTHRESHOLD = 48;
public static final int LOGJDBCCALLS = 49;
public static final int MAXCACHESIZE = 50;
private static final long serialVersionUID = 1L;
private final ConcurrentHashMap details = new ConcurrentIgnoredHashMap(URL,LOGJDBCCALLS,SLOWSQLLOGTHRESHOLD, STATEMENTCACHESIZE, NUMBEROFTOPQUERIESTOREPORT,TIMETOKEEPQUERIESINMINUTES, STATEMENTTIMEOUT, PASSWORD, MAXCACHESIZE);
/**
* Set the property.
*
* @param property Property Name to be set.
* @param value Value of property to be set.
*/
public void setDetail(int property, String value) {
details.put(property, value);
}
/**
* Get the value of property
*
* @param property whose value is required
* @return value of the property.
*/
public String getDetail(int property) {
if (details.containsKey(property)) {
return details.get(property);
} else {
return null;
}
}
/**
* Checks whether two DataSourceSpec objects
* are equal or not.
*
* @param obj Instance of DataSourceSpec object.
*/
@Override
public boolean equals(Object obj) {
if (obj instanceof DataSourceSpec) {
return this.details.equals(((DataSourceSpec) obj).details);
}
return false;
}
/**
* Retrieves the hashCode of this DataSourceSpec object.
*
* @return hashCode of this object.
*/
@Override
public int hashCode() {
return this.details.hashCode();
}
/**
* If any keys don't exist from the other side, ignore the differences,
* as specified by the ignoredList
*/
private static class ConcurrentIgnoredHashMap extends ConcurrentHashMap
{
public ConcurrentIgnoredHashMap(Integer... ignoredList) {
this.ignoredList = Arrays.asList(ignoredList);
}
@Override
public boolean equals(Object o) {
if(!(o instanceof ConcurrentIgnoredHashMap)) {
return false;
}
ConcurrentIgnoredHashMap rhs = (ConcurrentIgnoredHashMap)o;
Containment ignoreVals = checkIgnoredKeys(rhs);
if( (ignoreVals == Containment.ONE_CONTAINS) || (ignoreVals == Containment.BOTH_CONTAIN)) {
return makeIgnoredMap(this).equals(makeIgnoredMap(rhs));
} else {
return super.equals(rhs);
}
}
@Override
public int hashCode() {
if(checkIgnoredKeys(null) != Containment.NONE_CONTAIN) {
return makeIgnoredMap(this).hashCode();
}
else {
return super.hashCode();
}
}
private Map makeIgnoredMap(ConcurrentIgnoredHashMap map) {
Map rv = new HashMap<>(map);
for(Integer ignoredValue : ignoredList) {
rv.remove(ignoredValue);
}
return rv;
}
private Containment checkIgnoredKeys(ConcurrentIgnoredHashMap rhs) {
for(Integer ignoredValue : ignoredList) {
int numContainment = 0;
if(containsKey(ignoredValue)) {
++numContainment;
}
if(rhs != null && rhs.containsKey(ignoredValue)) {
++numContainment;
}
if(numContainment > 0) {
return numContainment > 1? Containment.BOTH_CONTAIN : Containment.ONE_CONTAINS;
}
}
return Containment.NONE_CONTAIN;
}
private enum Containment { NONE_CONTAIN, ONE_CONTAINS, BOTH_CONTAIN };
private final List ignoredList;
private static final long serialVersionUID = 1L;
}
}
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