gvsig-tools / org.gvsig.tools / library / trunk / org.gvsig.tools / org.gvsig.tools.lib / src / main / java / org / gvsig / tools / dataTypes / DataTypesManager.java @ 989
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (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., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.tools.dataTypes; |
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import java.util.Iterator; |
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import java.util.Locale; |
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/**
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* Manages data types.
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*
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* @author gvSIG Team
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* @version $Id$
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*/
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public interface DataTypesManager { |
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public interface Coercion { |
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public Object coerce(Object value) throws CoercionException; |
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} |
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public interface CoercionWithLocale extends Coercion { |
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public Object coerce(Object value, Locale locale) throws CoercionException; |
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} |
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public DataType get(int type); |
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public boolean isValidType(int type); |
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public boolean isObject(int type); |
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public boolean isContainer(int type); |
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public String getTypeName(int type); |
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public int getType(String name); |
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public Class getDefaultClass(int type); |
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/**
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* Returns a DataType whose default class is the one provided.
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* As there may be more than one {@link DataType} objects with the same
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* default class, it will return only one of them.
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*
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* @param defaultClass
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* the default class of the data type asked
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* @return the DataType whose default class is the one provided.
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*/
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public DataType getDataType(Class defaultClass); |
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public String getSubtype(int type); |
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public int addtype(int type, String subtype, String name, |
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Class defaultClass, Coercion coercion);
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public Coercion getCoercion(int type); |
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public void setCoercion(int type, Coercion coercion); |
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public void addCoercion(int type, Coercion coercion); |
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public Object coerce(int type, Object value) throws CoercionException; |
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public Iterator iterator(); |
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} |