com.supermap.services.components.impl

Class PlotImpl

java.lang.Object

com.supermap.services.components.impl.PlotImpl

All Implemented Interfaces:

ComponentContextAware, Plot, Disposable

public class PlotImpl
extends java.lang.Object
implements Plot, ComponentContextAware, Disposable

The implementation class for the dynamic plotting service component interface (Data).

Dynamically plotting service component is a class of GIS service components that encapsulate GIS functions related to dynamic plotting.

The class is the default implementation class for the dynamically plotting service component interface (Data).

The service provider type used by the dynamically plotting service component must be a dynamically plotting service provider (DataProvider).

Constructor Summary

Constructors

Constructor and Description
PlotImpl() The Constructor.

Method Summary

Methods

Modifier and Type	Method and Description
java.lang.Boolean	deleteSMLFile(java.lang.String smlFileName) According to the situation map file description to delete the specified situation map file information.
void	dispose() Release the resource object.
GeoGraphicObject	getGraphicObject(GetGraphicObjectParameter getGOParameters) Obtains graphic object information according to LibID, Code, point string and other related parameters.
byte[]	getSMLFileBinary(java.lang.String smlFileName) Gets the contents of the binary form of the specified situation map file.
java.lang.String	getSMLFileContent(java.lang.String smlFileName) According to the situation map file description to obtain the specified situation map file content, in the form of a string to return.
java.util.List<SMLInfo>	getSMLInfos(int start, int count) Gets the list of situation map information.
SymbolLib	getSymbolLib(int libID) Obtains the label library information according to the label library ID.
int[]	getSymbolLibIDs() Returns all label library IDs supported by server.
boolean	saveAsSMLFile(java.lang.String content, java.lang.String smlFileName, java.lang.Boolean isCover) Stores the situation map file information
void	setComponentContext(ComponentContext context) Sets the context information.

Methods inherited from class java.lang.Object

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

Constructor Detail

PlotImpl

public PlotImpl()

The Constructor.

Method Detail

getSymbolLibIDs

public int[] getSymbolLibIDs()
                      throws PlotException

Returns all label library IDs supported by server.

Specified by:

getSymbolLibIDs in interface Plot

Returns:

Returns the list of label library IDs.

Throws:

PlotException - Dynamically plotting service component exception information.

getSymbolLib

public SymbolLib getSymbolLib(int libID)
                       throws PlotException

Obtains the label library information according to the label library ID.

Specified by:

getSymbolLib in interface Plot

Parameters:

libID - Label library ID.

Returns:

Returns label library information.

Throws:

PlotException - Dynamically plotting service component exception information.

getGraphicObject

public GeoGraphicObject getGraphicObject(GetGraphicObjectParameter getGOParameters)
                                  throws PlotException

Obtains graphic object information according to LibID, Code, point string and other related parameters.

Specified by:

getGraphicObject in interface Plot

Parameters:

getGOParameters - Related parameters.

Returns:

Returns the primitive object information.

Throws:

PlotException - Dynamically plotting service component exception information.

saveAsSMLFile

public boolean saveAsSMLFile(java.lang.String content,
                    java.lang.String smlFileName,
                    java.lang.Boolean isCover)
                      throws PlotException

Stores the situation map file information

Specified by:

saveAsSMLFile in interface Plot

Parameters:

content - Situation chart content.

smlFileName - Saves the name of the situation picture file.

isCover - Whether or not to cover the existing situation map.

Returns:

Whether the preservation is successful

Throws:

PlotException - Dynamically plotting service component exception information.

getSMLFileContent

public java.lang.String getSMLFileContent(java.lang.String smlFileName)
                                   throws PlotException

According to the situation map file description to obtain the specified situation map file content, in the form of a string to return.

Specified by:

getSMLFileContent in interface Plot

Parameters:

smlFileName - Situation map physical file name.

Returns:

Situation map information.

Throws:

PlotException - Dynamically plotting service component exception information.

deleteSMLFile

public java.lang.Boolean deleteSMLFile(java.lang.String smlFileName)
                                throws PlotException

According to the situation map file description to delete the specified situation map file information.

Specified by:

deleteSMLFile in interface Plot

Parameters:

smlFileName - Situation map physical file name.

Returns:

Whether the deletion was successful.

Throws:

PlotException - Dynamically plotting service component exception information.

getSMLFileBinary

public byte[] getSMLFileBinary(java.lang.String smlFileName)
                        throws PlotException

Gets the contents of the binary form of the specified situation map file.

Specified by:

getSMLFileBinary in interface Plot

Parameters:

smlFileName - Situation map physical file name.

Returns:

File flow.

Throws:

PlotException - Dynamically plotting service component exception information.

getSMLInfos

public java.util.List<SMLInfo> getSMLInfos(int start,
                                  int count)
                                    throws PlotException

Gets the list of situation map information.

Specified by:

getSMLInfos in interface Plot

Parameters:

start - Returns the starting index of the situation map file list.

count - Returns the number of the situation map file list.

Returns:

Gets the list of situation map information.

Throws:

PlotException - Dynamically plotting service component exception information.

setComponentContext

public void setComponentContext(ComponentContext context)

Sets the context information.

Specified by:

setComponentContext in interface ComponentContextAware

Parameters:

context - Context information

dispose

public void dispose()

Release the resource object. All classes that need to achieve releasing resources need to be implemented ().

Specified by:

dispose in interface Disposable