gvsig-raster / org.gvsig.raster / branches / org.gvsig.raster.2.4 / org.gvsig.raster / org.gvsig.raster.lib / org.gvsig.raster.lib.buffer / org.gvsig.raster.lib.buffer.api / src / main / java / org / gvsig / raster / lib / buffer / api / NoData.java @ 8781
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| 1 | 5439 | fdiaz | /* gvSIG. Desktop Geographic Information System.
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| 2 | *
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| 3 | * Copyright ? 2007-2016 gvSIG Association
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| 4 | *
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| 5 | * This program is free software; you can redistribute it and/or
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| 6 | * modify it under the terms of the GNU General Public License
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| 7 | * as published by the Free Software Foundation; either version 2
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| 8 | * of the License, or (at your option) any later version.
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| 9 | *
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| 10 | * This program is distributed in the hope that it will be useful,
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| 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 13 | * GNU General Public License for more details.
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| 14 | *
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| 15 | * You should have received a copy of the GNU General Public License
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| 16 | * along with this program; if not, write to the Free Software
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| 17 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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| 18 | * MA 02110-1301, USA.
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| 19 | *
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| 20 | * For any additional information, do not hesitate to contact us
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| 21 | * at info AT gvsig.com, or visit our website www.gvsig.com.
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| 22 | */
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| 23 | package org.gvsig.raster.lib.buffer.api; |
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| 24 | |||
| 25 | 5441 | fdiaz | import org.gvsig.tools.lang.Cloneable; |
| 26 | 5439 | fdiaz | |
| 27 | 5441 | fdiaz | |
| 28 | 5439 | fdiaz | /**
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| 29 | * @author fdiaz
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| 30 | *
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| 31 | */
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| 32 | 5441 | fdiaz | public interface NoData extends Cloneable, Comparable<NoData>{ |
| 33 | 5439 | fdiaz | |
| 34 | /**
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| 35 | 5447 | fdiaz | * Gets the for nodata.
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| 36 | *
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| 37 | 5439 | fdiaz | * @return the noData
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| 38 | */
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| 39 | public Number getValue(); |
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| 40 | |||
| 41 | /**
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| 42 | 5449 | fdiaz | * Sets the value for NoData.
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| 43 | 5447 | fdiaz | *
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| 44 | 5449 | fdiaz | * @param value the noData to set
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| 45 | 5439 | fdiaz | */
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| 46 | 5449 | fdiaz | public void setValue(Number value); |
| 47 | 5439 | fdiaz | |
| 48 | /**
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| 49 | * Returns true if getValue is defined and false if is null
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| 50 | * @return true if getValue is defined and false if is null
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| 51 | */
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| 52 | public boolean isDefined(); |
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| 53 | |||
| 54 | /**
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| 55 | 5441 | fdiaz | * Clear the nodata value.
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| 56 | 5439 | fdiaz | */
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| 57 | 5441 | fdiaz | public void clear(); |
| 58 | 5439 | fdiaz | |
| 59 | /**
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| 60 | 5449 | fdiaz | * Restores default value. This value
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| 61 | 5439 | fdiaz | * has to be assign when NoData object is initialize.
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| 62 | */
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| 63 | public void restore(); |
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| 64 | |||
| 65 | /**
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| 66 | 5449 | fdiaz | * Gets the default value. This value
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| 67 | * has to be assign when NoData object is initialize.
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| 68 | 5439 | fdiaz | * @return the noData
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| 69 | */
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| 70 | 5441 | fdiaz | public Number getDefaultValue(); |
| 71 | 5439 | fdiaz | |
| 72 | /**
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| 73 | * Gets the NoData data type
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| 74 | * @return the data type
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| 75 | */
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| 76 | public int getDataType(); |
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| 77 | |||
| 78 | 5441 | fdiaz | /**
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| 79 | * Copy from noData parameter
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| 80 | *
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| 81 | * @param noData
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| 82 | */
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| 83 | public void copyFrom(NoData noData); |
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| 84 | 5439 | fdiaz | |
| 85 | } |