oracle.spatial.hadoop.vector.util

Class SpatialOperationConfig

java.lang.Object

oracle.spatial.hadoop.vector.util.SpatialConfig

oracle.spatial.hadoop.vector.util.SpatialOperationConfig

All Implemented Interfaces:

java.io.Serializable

public class SpatialOperationConfig
extends SpatialConfig
implements java.io.Serializable

Defines how a spatial operation should be performed

Author:

hsaucedo

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	PARAM_SPATIAL_EVAL_STAGE
static java.lang.String	PARAM_WD_DISTANCE
static int	VAL_SPATIAL_EVAL_STAGE_POST
static int	VAL_SPATIAL_EVAL_STAGE_PRE

Constructor Summary

Constructors

Constructor and Description
SpatialOperationConfig() Creates a new instance
SpatialOperationConfig(SpatialOperationConfig spatialOpConf) Creates a new instance copied from another one
SpatialOperationConfig(SpatialOperation op, JGeometry qryWindow, double tol) Creates a new instance with the given parameters
SpatialOperationConfig(SpatialOperation op, JGeometry qryWindow, double tol, java.util.Map<java.lang.String,java.lang.Number> params) Creates a new instance with the given parameters

Method Summary

Modifier and Type	Method and Description
void	addParam(java.lang.String paramName, java.lang.Number paramValue)
java.lang.String	getJsonQueryWindow() Gets the query window as a geometry in GeoJSON format
SpatialOperation	getOperation() Gets the SpatialOperation
java.lang.Number	getParam(java.lang.String paramName)
java.lang.Number	getParam(java.lang.String paramName, java.lang.Number defaultValue)
java.util.Set<java.util.Map.Entry<java.lang.String,java.lang.Number>>	getParams()
JGeometry	getQueryWindow() Gets the query window used in the spatial operation
void	load(Configuration conf) Loads a spatial configuration from the job configuration
boolean	load(int dataSetId, Configuration conf) Loads a spatial configuration associated to a data set id from the job configuration
boolean	load(java.lang.String tag, Configuration conf) Loads a tagged spatial configuration from the job configuration
void	setJsonQueryWindow(java.lang.String jsonQueryWindow) Sets the query window as a geometry in GeoJSON format
void	setOperation(SpatialOperation operation) Sets the SpatialOperation
void	setQueryWindow(JGeometry queryWindow) Sets the query window used in the spatial operation
void	setSpatialConfig(SpatialConfig spatialConf) Sets a SpatialOperation
void	store(Configuration conf) Stores the current spatial configuration into the job configuration
void	store(int dataSetId, Configuration conf) Stores the current spatial configuration into the job configuration.
void	store(java.lang.String tag, Configuration conf) Stores the current spatial configuration into the job configuration.
java.lang.String	toString()

Methods inherited from class oracle.spatial.hadoop.vector.util.SpatialConfig

getBoundaries, getDimensions, getSrid, getTolerance, isGeodetic, setBoundaries, setDimensions, setGeodetic, setSrid, setTolerance, setUndefinedValues

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

PARAM_SPATIAL_EVAL_STAGE

public static final java.lang.String PARAM_SPATIAL_EVAL_STAGE

See Also:

Constant Field Values

PARAM_WD_DISTANCE

public static final java.lang.String PARAM_WD_DISTANCE

See Also:

Constant Field Values

VAL_SPATIAL_EVAL_STAGE_POST

public static final int VAL_SPATIAL_EVAL_STAGE_POST

See Also:

Constant Field Values

VAL_SPATIAL_EVAL_STAGE_PRE

public static final int VAL_SPATIAL_EVAL_STAGE_PRE

See Also:

Constant Field Values

Constructor Detail

SpatialOperationConfig

public SpatialOperationConfig()

Creates a new instance

SpatialOperationConfig

public SpatialOperationConfig(SpatialOperationConfig spatialOpConf)

Creates a new instance copied from another one

Parameters:

spatialOpConf - an instance which values will be copied

SpatialOperationConfig

public SpatialOperationConfig(SpatialOperation op,
                              JGeometry qryWindow,
                              double tol)

Creates a new instance with the given parameters

Parameters:

op - a spatial operation

qryWindow - query window

tol - tolerance

SpatialOperationConfig

public SpatialOperationConfig(SpatialOperation op,
                              JGeometry qryWindow,
                              double tol,
                              java.util.Map<java.lang.String,java.lang.Number> params)

Creates a new instance with the given parameters

Parameters:

op - a spatial operation

qryWindow - query window

tol - tolerance

Method Detail

addParam

public void addParam(java.lang.String paramName,
                     java.lang.Number paramValue)

getJsonQueryWindow

public java.lang.String getJsonQueryWindow()

Gets the query window as a geometry in GeoJSON format

Returns:

a GeoJSON geometry

getOperation

public SpatialOperation getOperation()

Gets the SpatialOperation

Returns:

a SpatialOperation

getParam

public java.lang.Number getParam(java.lang.String paramName)

getParam

public java.lang.Number getParam(java.lang.String paramName,
                                 java.lang.Number defaultValue)

getParams

public java.util.Set<java.util.Map.Entry<java.lang.String,java.lang.Number>> getParams()

getQueryWindow

public JGeometry getQueryWindow()

Gets the query window used in the spatial operation

Returns:

a JGeometry instance

load

public void load(Configuration conf)

Description copied from class: SpatialConfig

Loads a spatial configuration from the job configuration

Overrides:

load in class SpatialConfig

Parameters:

conf - the job configuration

load

public boolean load(int dataSetId,
                    Configuration conf)

Description copied from class: SpatialConfig

Loads a spatial configuration associated to a data set id from the job configuration

Overrides:

load in class SpatialConfig

Returns:

load

public boolean load(java.lang.String tag,
                    Configuration conf)

Description copied from class: SpatialConfig

Loads a tagged spatial configuration from the job configuration

Overrides:

load in class SpatialConfig

Returns:

setJsonQueryWindow

public void setJsonQueryWindow(java.lang.String jsonQueryWindow)

Sets the query window as a geometry in GeoJSON format

Parameters:

jsonQueryWindow - a GeoJSON geometry

setOperation

public void setOperation(SpatialOperation operation)

Sets the SpatialOperation

Parameters:

operation - a SpatialOperation

setQueryWindow

public void setQueryWindow(JGeometry queryWindow)

Sets the query window used in the spatial operation

Parameters:

queryWindow - a JGeometry instance

setSpatialConfig

public void setSpatialConfig(SpatialConfig spatialConf)

Sets a SpatialOperation

Parameters:

spatialConf - a SpatialOperation

store

public void store(Configuration conf)

Description copied from class: SpatialConfig

Stores the current spatial configuration into the job configuration

Overrides:

store in class SpatialConfig

Parameters:

conf - the job configuration

store

public void store(int dataSetId,
                  Configuration conf)

Description copied from class: SpatialConfig

Stores the current spatial configuration into the job configuration. The spatial configuration is associated to the given data set id.

Overrides:

store in class SpatialConfig

store

public void store(java.lang.String tag,
                  Configuration conf)

Description copied from class: SpatialConfig

Stores the current spatial configuration into the job configuration. The spatial configuration is tagged with the given tag.

Overrides:

store in class SpatialConfig

toString

public java.lang.String toString()

Overrides:

toString in class SpatialConfig