Geometries (Geotools modules 21.0 API)

Object
- Enum<Geometries>
- - Geometries

All Implemented Interfaces:: Serializable, Comparable<Geometries>

public enum Geometries
extends Enum<Geometries>

Constants to identify JTS geometry types, reducing the need for boiler-plate code such as this...


 if (Polygon.class.isAssignableFrom(myObject.getClass()) ||
         MultiPolygon.class.isAssignableFrom(myObject.getClass())) {
     // do polygon thing
     ...
 } else if (LineString.class.isAssignableFrom(myObject.getClass()) ||
         MultiLineString.class.isAssignableFrom(myObject.getClass())) {
     // do line thing
     ....
 } else {
     // do point thing
     ....
 }

Instead you can do this...


 Geometries geomType = Geometries.get(myObject);
 switch (geomType) {
     case POLYGON:
     case MULTIPOLYGON:
         // do polygon thing
         break;

     case LINESTRING:
     case MULTILINESTRING:
         // do line thing
         break;

     case POINT:
     case MULTIPOINT:
         // do point thing
         break;

     default:
         // e.g. unspecified Geometry, GeometryCollection
         break;
 }

You can also work with Class objects...


 Class aClass = ...
 Geometries type = Geometries.getForBinding( aClass );

Since:: 2.6
Author:: Justin Deoliveira, The Open Planning Project, Michael Bedward

Enum Constant Summary

Enum Constants
Enum Constant and Description
`GEOMETRY` Represent `Geometry`
`GEOMETRYCOLLECTION` Represent `GeometryCollection`
`LINESTRING` Representing , `SingleCurvedGeometry` and `CompoundCurvedGeometry`
`MULTILINESTRING` Represent `MultiLineString`
`MULTIPOINT` Represent `MultiPoint`
`MULTIPOLYGON` Represent `MultiPolygon`
`POINT` Representing `Point`
`POLYGON` Represent `Polygon`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`static Geometries`	`get(Geometry geom)` Get the `Geometries` for the given object.
`Class<? extends Geometry>`	`getBinding()` Return the `Geometry` class associated with this type.
`static Geometries`	`getForBinding(Class<? extends Geometry> geomClass)` Get the `Geometries` for the given `Geometry` class.
`static Geometries`	`getForName(String name)` Get the `Geometries` for the specified name.
`static Geometries`	`getForSQLType(int sqlType)` Get the `Geometries` with the given integer SQL type code.
`String`	`getName()` Return a name for this type that is suitable for text descriptions.
`String`	`getSimpleName()` Get the 'simple name'.
`Integer`	`getSQLType()` Return the integer SQL type code for this geometry type.
`String`	`toString()` Equivalent to getName().
`static Geometries`	`valueOf(String name)` Returns the enum constant of this type with the specified name.
`static Geometries[]`	`values()` Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - POINT
```
public static final Geometries POINT
```
    Representing Point
  - LINESTRING
```
public static final Geometries LINESTRING
```
    Representing , SingleCurvedGeometry and CompoundCurvedGeometry
  - POLYGON
```
public static final Geometries POLYGON
```
    Represent Polygon
  - MULTIPOINT
```
public static final Geometries MULTIPOINT
```
    Represent MultiPoint
  - MULTILINESTRING
```
public static final Geometries MULTILINESTRING
```
    Represent MultiLineString
  - MULTIPOLYGON
```
public static final Geometries MULTIPOLYGON
```
    Represent MultiPolygon
  - GEOMETRY
```
public static final Geometries GEOMETRY
```
    Represent Geometry
  - GEOMETRYCOLLECTION
```
public static final Geometries GEOMETRYCOLLECTION
```
    Represent GeometryCollection
- Method Detail
  - values
```
public static Geometries[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
```
for (Geometries c : Geometries.values())
    System.out.println(c);
```
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static Geometries valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null
  - getBinding
```
public Class<? extends Geometry> getBinding()
```
    Return the Geometry class associated with this type.
    
    Returns:
    
    the Geometry class
  - getSQLType
```
public Integer getSQLType()
```
    Return the integer SQL type code for this geometry type.
    
    Returns:
    
    integer code
  - toString
```
public String toString()
```
    Equivalent to getName().
    
    Overrides:
    
    toString in class Enum<Geometries>
    
    Returns:
    
    the name of this type
  - getName
```
public String getName()
```
    Return a name for this type that is suitable for text descriptions.
    
    Returns:
    
    the name
  - getSimpleName
```
public String getSimpleName()
```
    Get the 'simple name'. Returns the same value as getName() except for MULTIPOINT, MULTILINESTRING and MULTIPOLYGON, for which it returns the name without the 'Multi' prefix.
    
    Returns:
    
    the simple name
  - get
```
public static Geometries get(Geometry geom)
```
    Get the Geometries for the given object.
    
    Parameters:
    
    geom - a JTS Geometry object
    
    Returns:
    
    the Geometries for the argument's class, or null if the argument is null
  - getForBinding
```
public static Geometries getForBinding(Class<? extends Geometry> geomClass)
```
    Get the Geometries for the given Geometry class.
    
    Parameters:
    
    geomClass - the class
    
    Returns:
    
    the constant for this class
  - getForName
```
public static Geometries getForName(String name)
```
    Get the Geometries for the specified name.
    
    Parameters:
    
    name - The name of the geometry, eg: "POINT"
    
    Returns:
    
    The constant for the name.
  - getForSQLType
```
public static Geometries getForSQLType(int sqlType)
```
    Get the Geometries with the given integer SQL type code.
    
    Parameters:
    
    sqlType - the code to look up.
    
    Returns:
    
    the matching type or null if no match was found

Enum Geometries

Enum Constant Summary

Method Summary

Methods inherited from class Enum

Methods inherited from class Object

Enum Constant Detail

POINT

LINESTRING

POLYGON

MULTIPOINT

MULTILINESTRING

MULTIPOLYGON

GEOMETRY

GEOMETRYCOLLECTION

Method Detail

values

valueOf

getBinding

getSQLType

toString

getName

getSimpleName

get

getForBinding

getForName

getForSQLType