gvsig-tools / org.gvsig.tools / library / trunk / org.gvsig.tools / org.gvsig.tools.lib / src / main / java / org / gvsig / tools / dataTypes / CoercionContextDecimal.java @ 2190
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2020 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.math.MathContext; |
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import java.util.Locale; |
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/**
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*
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* @author jjdelcerro
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*/
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public interface CoercionContextDecimal extends CoercionContextLocale { |
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public static CoercionContextDecimal create(Locale locale) { |
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return new CoercionContextDecimalImpl(locale); |
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} |
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public static CoercionContextDecimal create(int precision, int scale) { |
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return new CoercionContextDecimalImpl(precision,scale); |
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} |
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public static CoercionContextDecimal create(Locale locale, int precision, int scale) { |
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return new CoercionContextDecimalImpl(locale, precision,scale); |
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} |
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public static CoercionContextDecimal create(Locale locale, int precision, int scale, int roundMode) { |
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return new CoercionContextDecimalImpl(locale, precision,scale, roundMode); |
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} |
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/**
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* MathContext used to make a BigDecimal.
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* Should never return null.
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* if no has precision limit return MathContext.UNLIMITED.
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*
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* @return the MathContext
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*/
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public MathContext getMathContext(); |
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/**
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* Total number of digits, decimals and integers, that you may have.
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* -1 if it has no limit.
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*
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* @return
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*/
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public int precision(); |
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/**
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* Number of decimal digits you can have.
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* hasScale() to false if it has no limit.
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*
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* @return
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*/
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public int scale(); |
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public boolean hasScale(); |
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/**
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* Return the round mode to use.
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*
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* @return the Round mode
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* @see RoundingMode
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*/
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public int roundMode(); |
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} |