Package ome.services

Class RenderingBean

  • All Implemented Interfaces:
    java.io.Serializable, ome.api.ServiceInterface, ome.api.StatefulServiceInterface, omeis.providers.re.RenderingEngine
    @Transactional(readOnly=true)
public class RenderingBean
extends java.lang.Object
implements omeis.providers.re.RenderingEngine, java.io.Serializable
    Provides the RenderingEngine service. This class is an Adapter to wrap the Renderer so to make it thread-safe.

    The multi-threaded design of this component is based on dynamic locking and confinement techniques. All access to the component's internal parts happens through a RenderingEngineImpl object, which is fully synchronized. Internal parts are either never leaked out or given away only if read-only objects. (The only exception are the CodomainMapContext objects which are not read-only but are copied upon every method invocation so to maintain safety.)

    Finally the RenderingEngine component doesn't make use of constructs that could compromise liveness.

    Since:
    3.0-M3
    See Also:
    RenderingEngine, Serialized Form

    • Field Summary

      Fields 
      Modifier and Type Field Description
      protected static java.lang.String NULL_RENDERER
      Message if the rendering engine is not ready.

    • Constructor Summary

      Constructors 
      Constructor Description
      RenderingBean​(ome.io.nio.PixelsService dataService, LocalCompress compress, Executor ex, SecuritySystem secSys, omeis.providers.re.lut.LutProvider lutProvider)
      Compression service Bean injector.

    • Method Summary

      All Methods Instance Methods Concrete Methods Deprecated Methods 
      Modifier and Type Method Description
      void activate()  
      void addCodomainMap​(omeis.providers.re.codomain.CodomainMapContext mapCtx)
      Deprecated.
      void addCodomainMapToChannel​(omeis.providers.re.codomain.CodomainMapContext mapCtx, int w)
      Implemented as specified by the RenderingEngine interface.
      void close()  
      protected void errorIfInvalidState()  
      protected void errorIfNullPixels()
      Throws an ApiUsageException if the pixels are not set.
      protected void errorIfNullRenderer()
      Reloads the rendering engine if null and has been made passive or throws an ApiUsageException if the rendering engine is not set.
      protected void errorIfNullRenderingDef()
      Throws an ApiUsageException if the rendering settings are not set.
      java.util.List getAvailableFamilies()
      Implemented as specified by the RenderingEngine interface.
      java.util.List getAvailableModels()
      Implemented as specified by the RenderingEngine interface.
      double getChannelCurveCoefficient​(int w)
      Implemented as specified by the RenderingEngine interface.
      ome.model.enums.Family getChannelFamily​(int w)
      Implemented as specified by the RenderingEngine interface.
      java.lang.String getChannelLookupTable​(int w)  
      boolean getChannelNoiseReduction​(int w)
      Implemented as specified by the RenderingEngine interface.
      double[] getChannelStats​(int w)
      Implemented as specified by the RenderingEngine interface.
      double getChannelWindowEnd​(int w)
      Implemented as specified by the RenderingEngine interface.
      double getChannelWindowStart​(int w)
      Implemented as specified by the RenderingEngine interface.
      java.util.List<omeis.providers.re.codomain.CodomainMapContext> getCodomainMapContext​(int w)
      Implemented as specified by the RenderingEngine interface.
      float getCompressionLevel()
      Implemented as specified by the RenderingEngine interface.
      ome.system.EventContext getCurrentEventContext()
      Implemented as specified by the RenderingEngine interface.
      int getDefaultT()
      Implemented as specified by the RenderingEngine interface.
      int getDefaultZ()
      Implemented as specified by the RenderingEngine interface.
      ome.model.enums.RenderingModel getModel()
      Implemented as specified by the RenderingEngine interface.
      ome.model.core.Pixels getPixels()
      Implemented as specified by the RenderingEngine interface.
      double getPixelsTypeLowerBound​(int w)
      Implemented as specified by the RenderingEngine interface.
      double getPixelsTypeUpperBound​(int w)
      Implemented as specified by the RenderingEngine interface.
      ome.model.display.QuantumDef getQuantumDef()
      Implemented as specified by the RenderingEngine interface.
      long getRenderingDefId()  
      java.util.List<java.util.List<java.lang.Integer>> getResolutionDescriptions()  
      int getResolutionLevel()  
      int getResolutionLevels()  
      int[] getRGBA​(int w)
      Implemented as specified by the RenderingEngine interface.
      java.lang.Class<? extends ome.api.ServiceInterface> getServiceInterface()
      Returns the service corresponding to this class.
      int[] getTileSize()  
      boolean isActive​(int w)
      Implemented as specified by the RenderingEngine interface.
      boolean isPixelsTypeSigned()
      Implemented as specified by the RenderingEngine interface.
      void load()
      Implemented as specified by the RenderingEngine interface.
      void loadRenderingDef​(long renderingDefId)
      Implemented as specified by the RenderingEngine interface.
      void lookupPixels​(long pixelsId)
      Implemented as specified by the RenderingEngine interface.
      boolean lookupRenderingDef​(long pixelsId)
      Implemented as specified by the RenderingEngine interface.
      void passivate()  
      void removeCodomainMap​(omeis.providers.re.codomain.CodomainMapContext mapCtx)
      Deprecated.
      void removeCodomainMapFromChannel​(omeis.providers.re.codomain.CodomainMapContext mapCtx, int w)
      Implemented as specified by the RenderingEngine interface.
      omeis.providers.re.RGBBuffer render​(omeis.providers.re.data.PlaneDef pd)
      Implemented as specified by the RenderingEngine interface.
      int[] renderAsPackedInt​(omeis.providers.re.data.PlaneDef pd)
      Implemented as specified by the RenderingEngine interface.
      byte[] renderCompressed​(omeis.providers.re.data.PlaneDef pd)
      Implemented as specified by the RenderingEngine interface.
      int[] renderProjectedAsPackedInt​(int algorithm, int timepoint, int stepping, int start, int end)
      Implemented as specified by the RenderingEngine interface.
      byte[] renderProjectedCompressed​(int algorithm, int timepoint, int stepping, int start, int end)
      Implemented as specified by the RenderingEngine interface.
      boolean requiresPixelsPyramid()  
      long resetDefaultSettings​(boolean save)
      Implemented as specified by the RenderingEngine interface.
      long saveAsNewSettings()
      Implemented as specified by the RenderingEngine interface.
      void saveCurrentSettings()
      Implemented as specified by the RenderingEngine interface.
      void setActive​(int w, boolean active)
      Implemented as specified by the RenderingEngine interface.
      void setChannelLookupTable​(int w, java.lang.String lookup)  
      void setChannelWindow​(int w, double start, double end)
      Implemented as specified by the RenderingEngine interface.
      void setCodomainInterval​(int start, int end)
      Implemented as specified by the RenderingEngine interface.
      void setCompressionLevel​(float percentage)
      Implemented as specified by the RenderingEngine interface.
      void setDefaultT​(int t)
      Implemented as specified by the RenderingEngine interface.
      void setDefaultZ​(int z)
      Implemented as specified by the RenderingEngine interface.
      void setModel​(ome.model.enums.RenderingModel model)
      Implemented as specified by the RenderingEngine interface.
      void setOverlays​(java.util.Map<byte[],​java.lang.Integer> overlays)
      Deprecated.
      As of release 5.1.0, replaced by PlaneDef.setShapeIds(List).
      void setQuantizationMap​(int w, ome.model.enums.Family family, double coefficient, boolean noiseReduction)
      Implemented as specified by the RenderingEngine interface.
      void setQuantumStrategy​(int bitResolution)
      Implemented as specified by the RenderingEngine interface.
      void setResolutionLevel​(int resolutionLevel)  
      void setRGBA​(int w, int red, int green, int blue, int alpha)
      Implemented as specified by the RenderingEngine interface.
      void updateCodomainMap​(omeis.providers.re.codomain.CodomainMapContext mapCtx)
      Deprecated.
      void updateSettings​(ome.model.display.RenderingDef settings)
      Implemented as specified by the RenderingEngine interface.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • NULL_RENDERER

        protected static final java.lang.String NULL_RENDERER
        Message if the rendering engine is not ready.
        See Also:
        Constant Field Values

    • Constructor Detail

      • RenderingBean

        public RenderingBean​(ome.io.nio.PixelsService dataService,
                     LocalCompress compress,
                     Executor ex,
                     SecuritySystem secSys,
                     omeis.providers.re.lut.LutProvider lutProvider)
        Compression service Bean injector.
        Parameters:
        dataService - The pixels service
        compress - an ICompress.
        ex - Reference to the executor.
        secSys - Reference to the security system.
        lutProvider - Reference to the lookup table provider.

    • Method Detail

      • getServiceInterface

        public java.lang.Class<? extends ome.api.ServiceInterface> getServiceInterface()
        Returns the service corresponding to this class.
        Returns:
        See above.

      • getRenderingDefId

        public long getRenderingDefId()
        Specified by:
        getRenderingDefId in interface omeis.providers.re.RenderingEngine

      • passivate

        @Transactional(readOnly=true)
public void passivate()
        Specified by:
        passivate in interface ome.api.StatefulServiceInterface

      • activate

        @Transactional(readOnly=true)
public void activate()
        Specified by:
        activate in interface ome.api.StatefulServiceInterface

      • close

        public void close()
        Specified by:
        close in interface ome.api.StatefulServiceInterface

      • lookupPixels

        public void lookupPixels​(long pixelsId)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        lookupPixels in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.lookupPixels(long)

      • lookupRenderingDef

        public boolean lookupRenderingDef​(long pixelsId)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        lookupRenderingDef in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.lookupRenderingDef(long)

      • loadRenderingDef

        public void loadRenderingDef​(long renderingDefId)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        loadRenderingDef in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.loadRenderingDef(long)

      • load

        public void load()
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        load in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.load()

      • setOverlays

        public void setOverlays​(java.util.Map<byte[],​java.lang.Integer> overlays)
        Deprecated.
        As of release 5.1.0, replaced by PlaneDef.setShapeIds(List).
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        setOverlays in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.setOverlays(Map)

      • getCurrentEventContext

        public ome.system.EventContext getCurrentEventContext()
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        getCurrentEventContext in interface ome.api.StatefulServiceInterface
        See Also:
        StatefulServiceInterface.getCurrentEventContext()

      • render

        public omeis.providers.re.RGBBuffer render​(omeis.providers.re.data.PlaneDef pd)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        render in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.render(PlaneDef)

      • renderAsPackedInt

        public int[] renderAsPackedInt​(omeis.providers.re.data.PlaneDef pd)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        renderAsPackedInt in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.render(PlaneDef)

      • renderProjectedAsPackedInt

        public int[] renderProjectedAsPackedInt​(int algorithm,
                                        int timepoint,
                                        int stepping,
                                        int start,
                                        int end)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        renderProjectedAsPackedInt in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.renderAsPackedInt(PlaneDef)

      • renderProjectedCompressed

        public byte[] renderProjectedCompressed​(int algorithm,
                                        int timepoint,
                                        int stepping,
                                        int start,
                                        int end)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        renderProjectedCompressed in interface omeis.providers.re.RenderingEngine
        See Also:
        LocalCompress.compressToStream(BufferedImage, java.io.OutputStream)

      • resetDefaultSettings

        public long resetDefaultSettings​(boolean save)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        resetDefaultSettings in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.resetDefaultSettings(boolean)

      • setCompressionLevel

        public void setCompressionLevel​(float percentage)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        setCompressionLevel in interface omeis.providers.re.RenderingEngine
        See Also:
        LocalCompress.setCompressionLevel(float)

      • getCompressionLevel

        public float getCompressionLevel()
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        getCompressionLevel in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.getCompressionLevel()

      • saveAsNewSettings

        @Transactional(readOnly=false)
public long saveAsNewSettings()
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        saveAsNewSettings in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.saveAsNewSettings()

      • updateSettings

        public void updateSettings​(ome.model.display.RenderingDef settings)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        updateSettings in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.updateSettings(RenderingDef)

      • saveCurrentSettings

        @Transactional(readOnly=false)
public void saveCurrentSettings()
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        saveCurrentSettings in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.saveCurrentSettings()

      • getChannelCurveCoefficient

        public double getChannelCurveCoefficient​(int w)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        getChannelCurveCoefficient in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.getChannelCurveCoefficient(int)

      • getChannelFamily

        public ome.model.enums.Family getChannelFamily​(int w)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        getChannelFamily in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.getChannelFamily(int)

      • getChannelNoiseReduction

        public boolean getChannelNoiseReduction​(int w)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        getChannelNoiseReduction in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.getChannelNoiseReduction(int)

      • getChannelStats

        public double[] getChannelStats​(int w)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        getChannelStats in interface omeis.providers.re.RenderingEngine

      • getChannelWindowEnd

        public double getChannelWindowEnd​(int w)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        getChannelWindowEnd in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.getChannelWindowEnd(int)

      • getChannelWindowStart

        public double getChannelWindowStart​(int w)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        getChannelWindowStart in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.getChannelWindowStart(int)

      • getRGBA

        public int[] getRGBA​(int w)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        getRGBA in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.getRGBA(int)

      • isActive

        public boolean isActive​(int w)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        isActive in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.isActive(int)

      • getChannelLookupTable

        public java.lang.String getChannelLookupTable​(int w)
        Specified by:
        getChannelLookupTable in interface omeis.providers.re.RenderingEngine

      • setChannelLookupTable

        public void setChannelLookupTable​(int w,
                                  java.lang.String lookup)
        Specified by:
        setChannelLookupTable in interface omeis.providers.re.RenderingEngine

      • getDefaultT

        public int getDefaultT()
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        getDefaultT in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.getDefaultT()

      • getDefaultZ

        public int getDefaultZ()
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        getDefaultZ in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.getDefaultZ()

      • getModel

        public ome.model.enums.RenderingModel getModel()
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        getModel in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.getModel()

      • getQuantumDef

        public ome.model.display.QuantumDef getQuantumDef()
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        getQuantumDef in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.getQuantumDef()

      • getPixels

        public ome.model.core.Pixels getPixels()
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        getPixels in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.getPixels()

      • getAvailableModels

        public java.util.List getAvailableModels()
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        getAvailableModels in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.getAvailableModels()

      • getAvailableFamilies

        public java.util.List getAvailableFamilies()
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        getAvailableFamilies in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.getAvailableFamilies()

      • addCodomainMap

        @Deprecated
public void addCodomainMap​(omeis.providers.re.codomain.CodomainMapContext mapCtx)
        Deprecated.
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        addCodomainMap in interface omeis.providers.re.RenderingEngine

      • addCodomainMapToChannel

        public void addCodomainMapToChannel​(omeis.providers.re.codomain.CodomainMapContext mapCtx,
                                    int w)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        addCodomainMapToChannel in interface omeis.providers.re.RenderingEngine

      • removeCodomainMap

        @Deprecated
public void removeCodomainMap​(omeis.providers.re.codomain.CodomainMapContext mapCtx)
        Deprecated.
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        removeCodomainMap in interface omeis.providers.re.RenderingEngine

      • removeCodomainMapFromChannel

        public void removeCodomainMapFromChannel​(omeis.providers.re.codomain.CodomainMapContext mapCtx,
                                         int w)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        removeCodomainMapFromChannel in interface omeis.providers.re.RenderingEngine

      • updateCodomainMap

        @Deprecated
public void updateCodomainMap​(omeis.providers.re.codomain.CodomainMapContext mapCtx)
        Deprecated.
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        updateCodomainMap in interface omeis.providers.re.RenderingEngine

      • setActive

        public void setActive​(int w,
                      boolean active)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        setActive in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.setActive(int, boolean)

      • setChannelWindow

        public void setChannelWindow​(int w,
                             double start,
                             double end)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        setChannelWindow in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.setChannelWindow(int, double, double)

      • setCodomainInterval

        public void setCodomainInterval​(int start,
                                int end)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        setCodomainInterval in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.setCodomainInterval(int, int)

      • setDefaultT

        public void setDefaultT​(int t)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        setDefaultT in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.setDefaultT(int)

      • setDefaultZ

        public void setDefaultZ​(int z)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        setDefaultZ in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.setDefaultZ(int)

      • setModel

        public void setModel​(ome.model.enums.RenderingModel model)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        setModel in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.setModel(RenderingModel)

      • setQuantizationMap

        public void setQuantizationMap​(int w,
                               ome.model.enums.Family family,
                               double coefficient,
                               boolean noiseReduction)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        setQuantizationMap in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.setQuantizationMap(int, Family, double, boolean)

      • setQuantumStrategy

        public void setQuantumStrategy​(int bitResolution)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        setQuantumStrategy in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.setQuantumStrategy(int)

      • setRGBA

        public void setRGBA​(int w,
                    int red,
                    int green,
                    int blue,
                    int alpha)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        setRGBA in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.setRGBA(int, int, int, int, int)

      • isPixelsTypeSigned

        public boolean isPixelsTypeSigned()
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        isPixelsTypeSigned in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.isPixelsTypeSigned()

      • getPixelsTypeLowerBound

        public double getPixelsTypeLowerBound​(int w)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        getPixelsTypeLowerBound in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.getPixelsTypeLowerBound(int)

      • getResolutionLevel

        public int getResolutionLevel()
        Specified by:
        getResolutionLevel in interface omeis.providers.re.RenderingEngine

      • getResolutionLevels

        public int getResolutionLevels()
        Specified by:
        getResolutionLevels in interface omeis.providers.re.RenderingEngine

      • getResolutionDescriptions

        public java.util.List<java.util.List<java.lang.Integer>> getResolutionDescriptions()
        Specified by:
        getResolutionDescriptions in interface omeis.providers.re.RenderingEngine

      • getTileSize

        public int[] getTileSize()
        Specified by:
        getTileSize in interface omeis.providers.re.RenderingEngine

      • requiresPixelsPyramid

        public boolean requiresPixelsPyramid()
        Specified by:
        requiresPixelsPyramid in interface omeis.providers.re.RenderingEngine

      • setResolutionLevel

        public void setResolutionLevel​(int resolutionLevel)
        Specified by:
        setResolutionLevel in interface omeis.providers.re.RenderingEngine

      • getPixelsTypeUpperBound

        public double getPixelsTypeUpperBound​(int w)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        getPixelsTypeUpperBound in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.getPixelsTypeUpperBound(int)

      • getCodomainMapContext

        public java.util.List<omeis.providers.re.codomain.CodomainMapContext> getCodomainMapContext​(int w)
        Implemented as specified by the RenderingEngine interface.
        Specified by:
        getCodomainMapContext in interface omeis.providers.re.RenderingEngine
        See Also:
        RenderingEngine.getCodomainMapContext(int)

      • errorIfInvalidState

        protected void errorIfInvalidState()

      • errorIfNullPixels

        protected void errorIfNullPixels()
        Throws an ApiUsageException if the pixels are not set.

      • errorIfNullRenderingDef

        protected void errorIfNullRenderingDef()
        Throws an ApiUsageException if the rendering settings are not set.

      • errorIfNullRenderer

        protected void errorIfNullRenderer()
        Reloads the rendering engine if null and has been made passive or throws an ApiUsageException if the rendering engine is not set.