Java tutorial
/* * DBeaver - Universal Database Manager * Copyright (C) 2010-2016 Serge Rieder (serge@jkiss.org) * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License (version 2) * as published by the Free Software Foundation. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ package org.jkiss.dbeaver.ui.preferences; import org.eclipse.jface.preference.IPersistentPreferenceStore; import org.eclipse.jface.preference.IPreferenceStore; import org.eclipse.jface.util.IPropertyChangeListener; import org.jkiss.dbeaver.model.DBPPreferenceStore; import java.io.IOException; /** * PrefPageEmpty */ public class PreferenceStoreDelegate implements IPreferenceStore, IPersistentPreferenceStore { private final DBPPreferenceStore delegate; /* private static class PropertyChangeListenerDelegate implements IPropertyChangeListener { private final DBPPreferenceListener delegate; public PropertyChangeListenerDelegate(DBPPreferenceListener delegate) { this.delegate = delegate; } @Override public void propertyChange(PropertyChangeEvent event) { delegate.preferenceChange( new DBPPreferenceListener.PreferenceChangeEvent( event.getSource(), event.getProperty(), event.getOldValue(), event.getNewValue() )); } } */ public PreferenceStoreDelegate(DBPPreferenceStore delegate) { this.delegate = delegate; } @Override public void save() throws IOException { delegate.save(); } @Override public void addPropertyChangeListener(IPropertyChangeListener listener) { } @Override public void removePropertyChangeListener(IPropertyChangeListener listener) { } @Override public void firePropertyChangeEvent(String name, Object oldValue, Object newValue) { delegate.firePropertyChangeEvent(name, oldValue, newValue); } @Override public boolean contains(String name) { return delegate.contains(name); } @Override public boolean getBoolean(String name) { return delegate.getBoolean(name); } @Override public boolean getDefaultBoolean(String name) { return delegate.getDefaultBoolean(name); } @Override public double getDefaultDouble(String name) { return delegate.getDefaultDouble(name); } @Override public float getDefaultFloat(String name) { return delegate.getDefaultFloat(name); } @Override public int getDefaultInt(String name) { return delegate.getDefaultInt(name); } @Override public long getDefaultLong(String name) { return delegate.getDefaultLong(name); } @Override public String getDefaultString(String name) { return delegate.getDefaultString(name); } @Override public double getDouble(String name) { return delegate.getDouble(name); } @Override public float getFloat(String name) { return delegate.getFloat(name); } @Override public int getInt(String name) { return delegate.getInt(name); } @Override public long getLong(String name) { return delegate.getLong(name); } @Override public String getString(String name) { return delegate.getString(name); } @Override public boolean isDefault(String name) { return delegate.isDefault(name); } @Override public boolean needsSaving() { return delegate.needsSaving(); } @Override public void putValue(String name, String value) { delegate.setValue(name, value); } @Override public void setDefault(String name, double value) { delegate.setDefault(name, value); } @Override public void setDefault(String name, float value) { delegate.setDefault(name, value); } @Override public void setDefault(String name, int value) { delegate.setDefault(name, value); } @Override public void setDefault(String name, long value) { delegate.setDefault(name, value); } @Override public void setDefault(String name, String defaultObject) { delegate.setDefault(name, defaultObject); } @Override public void setDefault(String name, boolean value) { delegate.setDefault(name, value); } @Override public void setToDefault(String name) { delegate.setToDefault(name); } @Override public void setValue(String name, double value) { delegate.setValue(name, value); } @Override public void setValue(String name, float value) { delegate.setValue(name, value); } @Override public void setValue(String name, int value) { delegate.setValue(name, value); } @Override public void setValue(String name, long value) { delegate.setValue(name, value); } @Override public void setValue(String name, String value) { delegate.setValue(name, value); } @Override public void setValue(String name, boolean value) { delegate.setValue(name, value); } }