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POStatic reference to three objects, but no matter which object I return, the same value is returned
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  1. POStatic reference to three objects, but no matter which object I return, the same value is returned
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    copied!<p>I have a static GlobalVariables class that holds three different database instances in it.</p> <pre><code>private static GlobalVarsDatabase dBOne = null; private static GlobalVarsDatabase dBTwo = null; private static GlobalVarsDatabase dBThree = null; public class GlobalVars { public static GlobalVarsDatabase getdBOne() { return dBOne; } public static void setdBOne(GlobalVarsDatabase dBOne) { GlobalVars.dBOne= dBOne; }} </code></pre> <p>etc, etc </p> <p>I then read in data from an XML file using DOM and create three objects to save to. </p> <p>(I have already checked the values within these objects through debug mode and they are correctly read) </p> <p>Then I set each of the databases with the instance I create;</p> <pre><code>GlobalVariables.setDBOne(dbOne); </code></pre> <p>etc etc </p> <p>My GlobalVarsDatabase class only contains getters and setters defined as such;</p> <pre><code>public static String getMinConnections() { return minConnections; } public static void setMinConnections(int minConnections) { GlobalVarsDatabase.minConnections= minConnections; } </code></pre> <p>I assign variables to the setters through DOM parsing by;</p> <p>creating a database object;</p> <pre><code> GlobalVarsDatabase dBOne= new GlobalVarsDatabase(); </code></pre> <p>Then I use this object to set the min connections;</p> <pre><code> dBOne.setMinConnectionsPerPartition(Integer.parseInt(dbPoolElement.getElementsByTagName("ConPoolminConnections").item(0).getTextContent())); </code></pre> <p>And pass this object through to GlobalVars:</p> <pre><code>GlobalVariables.setDbOne(dBOne); </code></pre> <p>but when I come to reference any of the specific values I want, it will constantly give me the same information, </p> <p>So:</p> <pre><code>GlobalVariables.getDbOne().getMinConnections(); GlobalVariables.getDbTwo().getMinConnections(); GlobalVariables.getDbThree().getMinConnections(); </code></pre> <p>All retrieve the same information, even though different information has been saved to each individual object. </p> <p>I though a static class could be referenced by any other class with the same information available but is there any ideas of where this may be possibly going wrong ?</p> <p>Thank you for the feedback to improve my question, really helpful :) </p>
 

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