SpiRasterQuery

All Superinterfaces:

DataQuery, Persistent

All Known Implementing Classes:

DefaultRasterQuery
```
public interface SpiRasterQuery
extends DataQuery
```
Raster query interface for providers.

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`RasterQuery`	`clone()`
`Buffer`	`createBuffer(RasterDataStore store)`
`void`	`dontBuildBuffer()` The buffer won't be built internally when all parameters will be calculated.
`int`	`getAdjustedBufHeight()`
`int`	`getAdjustedBufWidth()`
`int`	`getAdjustedHeight()`
`Extent`	`getAdjustedRequestBoundingBox()` Gets a bounding box of a request in world coordinates adjusted to the bounding box of the source.
`Rectangle`	`getAdjustedRequestPxWindow()` Gets the adjusted window of the request in pixel coordinates
`int`	`getAdjustedWidth()`
`int`	`getAdjustedX()`
`int`	`getAdjustedY()`
`int`	`getAlphaBandNumber()`
`BandList`	`getBandList()`
`Buffer`	`getBufferForProviders()` Buffer loaded by the provider and created by the store
`int`	`getBufHeight()`
`int`	`getBufWidth()`
`CacheStruct`	`getCacheStruct()`
`int[]`	`getDrawableBands()`
`NoData`	`getNoDataValueToFill()`
`Extent`	`getRequestBoundingBox()` Gets a bounding box of a request in world coordinates without adjust to the layer limits.
`Rectangle`	`getRequestPxWindow()` Gets the window of the request in pixel coordinates
`int`	`getResolutionLevel()`
`TaskStatus`	`getTaskStatus()` Gets the task status
`int`	`getTileCol()`
`TileListener`	`getTileListener()`
`int`	`getTileRow()`
`Time`	`getTime()`
`int`	`getType()`
`boolean`	`isSupersamplingOptionActive()`
`boolean`	`requestIsInWorldCoordinates()`
`boolean`	`requestIsPixelCoordinates()`
`boolean`	`requestIsTiled()`
`void`	`setBandList(BandList bandList)`
`void`	`setBufferResult(Buffer buffer)` The buffer is always built by the `DataStore` but in some cases it's necessary assign the result because the buffer has changed.
`void`	`setCacheStruct(CacheStruct cacheStruct)`

Methods inherited from interface org.gvsig.fmap.dal.DataQuery
getQueryParameter, getScale, setQueryParameter, setScale

Methods inherited from interface org.gvsig.tools.persistence.Persistent
loadFromState, saveToState

- Method Detail
  - getType
```
int getType()
```
  - getDrawableBands
```
int[] getDrawableBands()
```
  - isSupersamplingOptionActive
```
boolean isSupersamplingOptionActive()
```
  - getAlphaBandNumber
```
int getAlphaBandNumber()
```
  - getNoDataValueToFill
```
NoData getNoDataValueToFill()
```
  - getAdjustedX
```
int getAdjustedX()
```
  - getAdjustedY
```
int getAdjustedY()
```
  - getAdjustedWidth
```
int getAdjustedWidth()
```
  - getAdjustedHeight
```
int getAdjustedHeight()
```
  - getAdjustedRequestPxWindow
```
Rectangle getAdjustedRequestPxWindow()
```
    Gets the adjusted window of the request in pixel coordinates
  - getRequestPxWindow
```
Rectangle getRequestPxWindow()
```
    Gets the window of the request in pixel coordinates
  - getRequestBoundingBox
```
Extent getRequestBoundingBox()
```
    Gets a bounding box of a request in world coordinates without adjust to the layer limits.
  - getAdjustedRequestBoundingBox
```
Extent getAdjustedRequestBoundingBox()
```
    Gets a bounding box of a request in world coordinates adjusted to the bounding box of the source.
  - getBufWidth
```
int getBufWidth()
```
  - getBufHeight
```
int getBufHeight()
```
  - getAdjustedBufWidth
```
int getAdjustedBufWidth()
```
  - getAdjustedBufHeight
```
int getAdjustedBufHeight()
```
  - getTileListener
```
TileListener getTileListener()
```
  - getTime
```
Time getTime()
```
  - getTileRow
```
int getTileRow()
```
  - getTileCol
```
int getTileCol()
```
  - getResolutionLevel
```
int getResolutionLevel()
```
  - getTaskStatus
```
TaskStatus getTaskStatus()
```
    Gets the task status
  - requestIsPixelCoordinates
```
boolean requestIsPixelCoordinates()
```
  - requestIsInWorldCoordinates
```
boolean requestIsInWorldCoordinates()
```
  - getBandList
```
BandList getBandList()
```
  - setBandList
```
void setBandList(BandList bandList)
```
  - getBufferForProviders
```
Buffer getBufferForProviders()
```
    Buffer loaded by the provider and created by the store
    
    Returns:
  - setBufferResult
```
void setBufferResult(Buffer buffer)
```
    The buffer is always built by the DataStore but in some cases it's necessary assign the result because the buffer has changed. In any case, It's advisable not to do it because the buffer for providers is replaced and next uses of this query would return an error.
  - getCacheStruct
```
CacheStruct getCacheStruct()
```
  - setCacheStruct
```
void setCacheStruct(CacheStruct cacheStruct)
```
  - requestIsTiled
```
boolean requestIsTiled()
```
  - dontBuildBuffer
```
void dontBuildBuffer()
```
    The buffer won't be built internally when all parameters will be calculated. Uses this call carefully. The provider must know that getBufferForProviders will return null.
  - createBuffer
```
Buffer createBuffer(RasterDataStore store)
             throws QueryException
```
    Throws:
    
    QueryException
  - clone
```
RasterQuery clone()
```

Interface SpiRasterQuery

Method Summary

Methods inherited from interface org.gvsig.fmap.dal.DataQuery

Methods inherited from interface org.gvsig.tools.persistence.Persistent

Method Detail

getType

getDrawableBands

isSupersamplingOptionActive

getAlphaBandNumber

getNoDataValueToFill

getAdjustedX

getAdjustedY

getAdjustedWidth

getAdjustedHeight

getAdjustedRequestPxWindow

getRequestPxWindow

getRequestBoundingBox

getAdjustedRequestBoundingBox

getBufWidth

getBufHeight

getAdjustedBufWidth

getAdjustedBufHeight

getTileListener

getTime

getTileRow

getTileCol

getResolutionLevel

getTaskStatus

requestIsPixelCoordinates

requestIsInWorldCoordinates

getBandList

setBandList

getBufferForProviders

setBufferResult

getCacheStruct

setCacheStruct

requestIsTiled

dontBuildBuffer

createBuffer

clone