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/**
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* '$RCSfile$'
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* Copyright: 215 Regents of the University of California and the
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* National Center for Ecological Analysis and Synthesis
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* Authors: Jing Tao
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*
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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package edu.ucsb.nceas.metacat;
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import org.dataone.configuration.Settings;
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/**
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* A checker to determine if the Metacat is in the read-only mode by checking
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* the property of database.readOnly.
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* @author tao
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*
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*/
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public class ReadOnlyChecker {
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public static final String DATAONEERROR= "The Metacat member node is on the read-only mode and your request can't be fulfiled. Please try again later.";
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/**
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* Default constructor
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*/
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public ReadOnlyChecker() {
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}
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/**
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* Check if the mode is the read-only.
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* @return true if the value of "application.readOnlyMode" is not null and is equal, ignoring case, to the string true.
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*/
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public boolean isReadOnly() {
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//we haven't checked, read
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String readOnlyStr =Settings.getConfiguration().getString("application.readOnlyMode");
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boolean readOnly = Boolean.parseBoolean(readOnlyStr);//this method return true when readOnlyStr is "true".
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return readOnly;
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}
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}
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