com.esri.arcgis.geodatabase

Interface IDataStatistics

All Superinterfaces:

java.io.Serializable

All Known Implementing Classes:

DataStatistics, IDataStatisticsProxy

public interface IDataStatistics
extends java.io.Serializable

COM Interface 'IDataStatistics'. Generated 9/24/2024 11:01:29 AM from 'X:\ArcGIS\com\server\esriGeoDatabase.tlb'

Description: 'Provides access to members to generate statistics on a field.' Generator Options: PromptForTypeLibraries = False ClashPrefix = esri_ LowerCaseMemberNames = True IDispatchOnly = False RetryOnReject = False AwtForOcxs = True ArraysAsObjects = False DontRenameSameMethods = False ImplementConflictingInterfaces = True ReuseMethods = True RenameConflictingInterfaceMethods = True GenBeanInfo = True GenerateJavadoc =

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	IID Deprecated. Internal use only
static int	IIDca691dd5_8a14_11d2_ae6c_080009ec732a
static int	xxDummy Deprecated. Internal use only

Method Summary

Modifier and Type	Method and Description
java.lang.String	getField() The field for which to gather statistics.
int	getSampleRate() The maximum number of records to sample at a time (-1 means pull all records).
IStatisticsResults	getStatistics() The statistics for the current field over the current cursor.
int	getUniqueValueCount() The number of unique values for the current sample.
IEnumVARIANT	getUniqueValues() The unique values for the current field over the current cursor.
boolean	isCancelled() Indicates if the operation has been cancelled.
boolean	isContinue() Indicates if the cursor contains more records than the current sample.
boolean	isSimpleStats() Indicates whether only simple statistics are generated.
void	setCursorByRef(ICursor rhs1) The cursor which will generate the statistics.
void	setField(java.lang.String field) The field for which to gather statistics.
void	setSampleRate(int maxRecords) The maximum number of records to sample at a time (-1 means pull all records).
void	setSimpleStats(boolean simple) Indicates whether only simple statistics are generated.

Field Detail

IIDca691dd5_8a14_11d2_ae6c_080009ec732a

static final int IIDca691dd5_8a14_11d2_ae6c_080009ec732a

See Also:

Constant Field Values

xxDummy

static final int xxDummy

Deprecated. Internal use only

See Also:

Constant Field Values

IID

static final java.lang.String IID

Deprecated. Internal use only

See Also:

Constant Field Values

Method Detail

setField

void setField(java.lang.String field)
       throws java.io.IOException,
              AutomationException

The field for which to gather statistics.

Parameters:

field - The field (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getField

java.lang.String getField()
                   throws java.io.IOException,
                          AutomationException

The field for which to gather statistics.

Returns:

The field

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setCursorByRef

void setCursorByRef(ICursor rhs1)
             throws java.io.IOException,
                    AutomationException

The cursor which will generate the statistics.

Parameters:

rhs1 - A reference to a com.esri.arcgis.geodatabase.ICursor (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setSampleRate

void setSampleRate(int maxRecords)
            throws java.io.IOException,
                   AutomationException

The maximum number of records to sample at a time (-1 means pull all records).

Parameters:

maxRecords - The maxRecords (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getSampleRate

int getSampleRate()
           throws java.io.IOException,
                  AutomationException

The maximum number of records to sample at a time (-1 means pull all records).

Returns:

The maxRecords

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

setSimpleStats

void setSimpleStats(boolean simple)
             throws java.io.IOException,
                    AutomationException

Indicates whether only simple statistics are generated.

Parameters:

simple - The simple (in)

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isSimpleStats

boolean isSimpleStats()
               throws java.io.IOException,
                      AutomationException

Indicates whether only simple statistics are generated.

Returns:

The simple

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getStatistics

IStatisticsResults getStatistics()
                          throws java.io.IOException,
                                 AutomationException

The statistics for the current field over the current cursor.

Returns:

A reference to a com.esri.arcgis.system.IStatisticsResults

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getUniqueValues

IEnumVARIANT getUniqueValues()
                      throws java.io.IOException,
                             AutomationException

The unique values for the current field over the current cursor.

Returns:

A reference to a com.esri.arcgis.support.ms.stdole.IEnumVARIANT

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

getUniqueValueCount

int getUniqueValueCount()
                 throws java.io.IOException,
                        AutomationException

The number of unique values for the current sample.

Returns:

The count

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isContinue

boolean isContinue()
            throws java.io.IOException,
                   AutomationException

Indicates if the cursor contains more records than the current sample.

Returns:

The canContinue

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.

isCancelled

boolean isCancelled()
             throws java.io.IOException,
                    AutomationException

Indicates if the operation has been cancelled.

Returns:

The cancelled

Throws:

java.io.IOException - If there are interop problems.

AutomationException - If the ArcObject component throws an exception.