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| package org.qedeq.kernel.log; |
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| import java.io.PrintStream; |
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| import java.util.Date; |
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| import java.text.SimpleDateFormat; |
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| import org.qedeq.kernel.bo.module.ModuleProperties; |
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| public class DefaultModuleEventListener implements ModuleEventListener { |
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| private PrintStream out = System.out; |
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| private static final SimpleDateFormat FORMATTER |
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| = new SimpleDateFormat("yyyy-MM-dd' 'HH:mm:ss,SSS"); |
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| public DefaultModuleEventListener() {
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| this(System.out);
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| } |
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| public DefaultModuleEventListener(final PrintStream stream) {
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| this.out = stream;
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| } |
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| public final void setPrintStream(final PrintStream stream) {
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| this.out = stream;
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| } |
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| public void addModule(final ModuleProperties prop) {
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| out.println(getTimestamp() + " Module added. "
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| + prop.getStateDescription() + "\n\t" + prop.getAddress()); |
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| } |
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| public void stateChanged(final ModuleProperties prop) {
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| out.println(getTimestamp() + " Module state changed. "
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| + prop.getStateDescription() + "\n\t" + prop.getAddress()); |
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| } |
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| public void removeModule(final ModuleProperties prop) {
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| out.println(getTimestamp() + " Module removed. "
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| + prop.getStateDescription() + "\n\t" + prop.getAddress()); |
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| } |
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| private static final String getTimestamp() {
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| return FORMATTER.format(new Date()).toString();
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| } |
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| } |