SpatialParameters (EclipseLink 2.6.6, API Reference)

java.lang.Object
- org.eclipse.persistence.expressions.spatial.SpatialParameters

```
public class SpatialParameters
extends java.lang.Object
```
PUBLIC: A utility class used to set parameters on spatial operators within TopLink's expression framework. This class allows the aptial operator parameters to be passed in directly as a string or to be programatically configured using the attributes defined and the enum types. Each spatial operator offers different parameter arguments and values. This class does not enforce these rules but instead leaves it to the caller to decide what values they want included.
When providing the parameter string through setParams or the constructor none of the other values will be used. Instead the string as provided will be used.
Creating an instance of SpatialParameters without configuring it and passing it into the SpatialExpressionFactory call is equivalent to passing in null. The resulting SQL will have NULL writen out for the parameters argument to the spatial operator.

Since:

Oracle TopLink 11.1.1.0.0

Nested Class Summary

Nested Classes
Modifier and Type Class and Description

static class SpatialParameters.Mask

static class SpatialParameters.QueryType

static class SpatialParameters.Units

Nested Classes
Modifier and Type	Class and Description
`static class`	`SpatialParameters.Mask`
`static class`	`SpatialParameters.QueryType`
`static class`	`SpatialParameters.Units`

Constructor Summary

Constructors
Constructor and Description

SpatialParameters()

SpatialParameters(java.lang.String params)

Constructors
Constructor and Description
`SpatialParameters()`
`SpatialParameters(java.lang.String params)`

Method Summary

Methods
Modifier and Type	Method and Description
`java.lang.Number`	`getDistance()`
`SpatialParameters.Mask[]`	`getMasks()`
`java.lang.Number`	`getMaxResolution()`
`java.lang.Number`	`getMinResolution()`
`java.lang.String`	`getParameterString()` PUBLIC: build a String describing this set of parameters that can be used in conjunction with an Oracle Spatial function
`java.lang.String`	`getParams()`
`SpatialParameters.QueryType`	`getQueryType()`
`SpatialParameters.Units`	`getUnits()`
`SpatialParameters`	`setDistance(java.lang.Number distance)` PUBLIC: Set the DISTANCE parameter
`SpatialParameters`	`setMask(SpatialParameters.Mask mask)` PUBLIC: Set the MASK parameter
`SpatialParameters`	`setMasks(SpatialParameters.Mask[] masks)` PUBLIC: Set the MASK parameter
`SpatialParameters`	`setMaxResolution(java.lang.Number maxResolution)` PUBLIC: Set the MAX_RESOLUTION parameter
`SpatialParameters`	`setMinResolution(java.lang.Number minResolution)` PUBLIC: Set the MIN_RESOLUTION parameter
`SpatialParameters`	`setParams(java.lang.String params)` PUBLIC: Set the PARAMS (String) value.
`SpatialParameters`	`setQueryType(SpatialParameters.QueryType queryType)` PUBLIC: Set the QUERY_TYPE parameter
`SpatialParameters`	`setUnits(SpatialParameters.Units units)` PUBLIC: Set the UNIT parameter

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - SpatialParameters
```
public SpatialParameters()
```
  - SpatialParameters
```
public SpatialParameters(java.lang.String params)
```
- Method Detail
  - setParams
```
public SpatialParameters setParams(java.lang.String params)
```
    PUBLIC: Set the PARAMS (String) value. If this value is set then no other param values will be used.
    
    Parameters:
    params -
    
    Returns:
    this instance of SpatialParameters
  - getParams
```
public java.lang.String getParams()
```
  - setMinResolution
```
public SpatialParameters setMinResolution(java.lang.Number minResolution)
```
    PUBLIC: Set the MIN_RESOLUTION parameter
    
    Parameters:
    minResolution -
    
    Returns:
    this instance of SpatialParameters
  - getMinResolution
```
public java.lang.Number getMinResolution()
```
  - setMaxResolution
```
public SpatialParameters setMaxResolution(java.lang.Number maxResolution)
```
    PUBLIC: Set the MAX_RESOLUTION parameter
    
    Parameters:
    maxResolution -
    
    Returns:
    this instance of SpatialParameters
  - getMaxResolution
```
public java.lang.Number getMaxResolution()
```
  - setUnits
```
public SpatialParameters setUnits(SpatialParameters.Units units)
```
    PUBLIC: Set the UNIT parameter
    
    Parameters:
    units - a value from the SpatialParameters.Units enum
    
    Returns:
    this instance of SpatialParameters
  - getUnits
```
public SpatialParameters.Units getUnits()
```
  - setDistance
```
public SpatialParameters setDistance(java.lang.Number distance)
```
    PUBLIC: Set the DISTANCE parameter
    
    Parameters:
    distance -
    
    Returns:
    this instance of SpatialParameters
  - getDistance
```
public java.lang.Number getDistance()
```
  - setQueryType
```
public SpatialParameters setQueryType(SpatialParameters.QueryType queryType)
```
    PUBLIC: Set the QUERY_TYPE parameter
    
    Parameters:
    queryType - a value from the SpatialParameters.QueryType enum
    
    Returns:
    this instance of SpatialParameters
  - getQueryType
```
public SpatialParameters.QueryType getQueryType()
```
  - setMasks
```
public SpatialParameters setMasks(SpatialParameters.Mask[] masks)
```
    PUBLIC: Set the MASK parameter
    
    Parameters:
    masks - an array of values from the SpatialParmeters.Mask enum
    
    Returns:
    this instance of SpatialParameters
  - setMask
```
public SpatialParameters setMask(SpatialParameters.Mask mask)
```
    PUBLIC: Set the MASK parameter
    
    Parameters:
    mask - a value from the SpatialParmeters.Mask enum
    
    Returns:
    this instance of SpatialParameters
  - getMasks
```
public SpatialParameters.Mask[] getMasks()
```
  - getParameterString
```
public java.lang.String getParameterString()
```
    PUBLIC: build a String describing this set of parameters that can be used in conjunction with an Oracle Spatial function
    
    Returns:

Class SpatialParameters

Nested Class Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

SpatialParameters

SpatialParameters

Method Detail

setParams

getParams

setMinResolution

getMinResolution

setMaxResolution

getMaxResolution

setUnits

getUnits

setDistance

getDistance

setQueryType

getQueryType

setMasks

setMask

getMasks

getParameterString