Revision 1023 org.gvsig.raster.cache/trunk/org.gvsig.raster.cache/org.gvsig.raster.cache.lib.api/src/main/java/org/gvsig/raster/cache/buffer/BufferCacheManager.java
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import java.io.IOException; |
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import org.gvsig.raster.cache.buffer.histogram.BufferHistogram; |
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import org.gvsig.raster.cache.buffer.task.TaskEventManager; |
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public static double defaultNoDataValue = -99999; |
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public static boolean noDataValueEnable = false; |
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//***************************************************** |
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//BUFFER API |
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//***************************************************** |
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/** |
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* Genera instancias del buffer de datos adecuado al tama?o del raster. Si no hay muchos datos |
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* (menos de cacheMemorySize) crear? un buffer en memoria. Si hay m?s de esta cantidad |
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*/ |
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public BufferParam createBufferParams(String file, int x, int y, int w, int h) throws IOException; |
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//***************************************************** |
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//NODATA API |
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//***************************************************** |
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/** |
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* Builds a new NoData object |
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* @param noData |
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*/ |
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public BufferNoData createDefaultNoData(int bandCount, int dataType); |
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//***************************************************** |
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//HISTOGRAM API |
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//***************************************************** |
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/** |
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* Creates a empty histogram |
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* @param nBands |
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* @return |
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*/ |
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public BufferHistogram createHistogram(int nBands, int nClasses, double[] min, double[] max); |
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//***************************************************** |
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//TASK API |
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//***************************************************** |
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/** |
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* Gets a register task. To get a task it will use the current thread ID |
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* @return TaskEventManager |
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*/ |
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public TaskEventManager getTask(); |
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/** |
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* Registers the object as a task using the current thread ID. It returns |
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* a TaskEventManager |
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* @param process |
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* @return |
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*/ |
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public TaskEventManager createTask(Object process); |
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} |
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