org.deegree_impl.model.ct
Class TransformType

java.lang.Object
  EnumeratedParameter
      org.deegree_impl.model.ct.TransformType

public final class TransformType

extends EnumeratedParameter

Semantic type of transform used in coordinate transformation.

Version:

1.00

Author:

OpenGIS (www.opengis.org), Martin Desruisseaux

See Also:

CT_TransformType, Serialized Form

Field Summary

static TransformType	CONVERSION Transform depends only on defined parameters.
static TransformType	CONVERSION_AND_TRANSFORMATION Transform depends on both defined and empirical parameters.
private static TransformType[]	ENUMS Transform types by value.
private int	key Resource key, used for building localized name.
static TransformType	OTHER Unknown or unspecified type of transform.
private static long	serialVersionUID Serial number for interoperability with different versions.
static TransformType	TRANSFORMATION Transform depends only on empirically derived parameters.

Constructor Summary

private

TransformType(java.lang.String name, int value, int key) Construct a new enum value.

Method Summary

TransformType	concatenate(TransformType type) Concatenate this transform type with the specified transform type.
static TransformType	getEnum(int value) Return the enum for the specified value.
java.lang.String	getName(java.util.Locale locale) Returns this enum's name in the specified locale.
private java.lang.Object	readResolve() Use a single instance of TransformType after deserialization.

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

Serial number for interoperability with different versions.

See Also:

Constant Field Values

OTHER

public static final TransformType OTHER

Unknown or unspecified type of transform.

See Also:

CT_TransformType.CT_TT_Other

CONVERSION

public static final TransformType CONVERSION

Transform depends only on defined parameters. For example, a cartographic projection.

See Also:

CT_TransformType.CT_TT_Conversion

TRANSFORMATION

public static final TransformType TRANSFORMATION

Transform depends only on empirically derived parameters. For example a datum transformation.

See Also:

CT_TransformType.CT_TT_Transformation

CONVERSION_AND_TRANSFORMATION

public static final TransformType CONVERSION_AND_TRANSFORMATION

Transform depends on both defined and empirical parameters.

See Also:

CT_TransformType.CT_TT_ConversionAndTransformation

ENUMS

private static final TransformType[] ENUMS

Transform types by value. Used to canonicalize after deserialization.

key

private final transient int key

Resource key, used for building localized name. This key doesn't need to be serialized, since readResolve() canonicalize enums according their #value. Furthermore, its value is implementation-dependent (which is an other raison why it should not be serialized).

Constructor Detail

TransformType

private TransformType(java.lang.String name,
                      int value,
                      int key)

Construct a new enum value.

Method Detail

getEnum

public static TransformType getEnum(int value)
                             throws java.util.NoSuchElementException

Return the enum for the specified value. This method is provided for compatibility with CT_TransformType.

Parameters:

value - The enum value.

Returns:

The enum for the specified value.

Throws:

java.util.NoSuchElementException - if there is no enum for the specified value.

getName

public java.lang.String getName(java.util.Locale locale)

Returns this enum's name in the specified locale. If no name is available for the specified locale, a default one will be used.

Parameters:

locale - The locale, or null for the current default locale.

Returns:

Enum's name in the specified locale.

concatenate

public TransformType concatenate(TransformType type)

Concatenate this transform type with the specified transform type. If at least one transform type is OTHER, then OTHER is returned. Otherwise, transform type values are combined as with the logical "OR" operand.

readResolve

private java.lang.Object readResolve()
                              throws java.io.ObjectStreamException

Use a single instance of TransformType after deserialization. It allow client code to test enum1==enum2 instead of enum1.equals(enum2).

Returns:

A single instance of this enum.

Throws:

java.io.ObjectStreamException - is deserialization failed.