Package org.hibernate.spatial

Class JTSGeometryJavaType

java.lang.Object

org.hibernate.type.descriptor.java.AbstractJavaType<org.locationtech.jts.geom.Geometry>

org.hibernate.spatial.JTSGeometryJavaType

All Implemented Interfaces:

Serializable, BasicJavaType<org.locationtech.jts.geom.Geometry>, JavaType<org.locationtech.jts.geom.Geometry>

public class JTSGeometryJavaType
extends AbstractJavaType<org.locationtech.jts.geom.Geometry>

Descriptor for JTS Geometrys.

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from interface org.hibernate.type.descriptor.java.JavaType

JavaType.CoercionContext

Field Summary

Fields

Modifier and Type	Field	Description
static JTSGeometryJavaType	GEOMETRY_INSTANCE	An instance of this descriptor
static JTSGeometryJavaType	GEOMETRYCOLL_INSTANCE
static JTSGeometryJavaType	LINESTRING_INSTANCE
static JTSGeometryJavaType	MULTILINESTRING_INSTANCE
static JTSGeometryJavaType	MULTIPOINT_INSTANCE
static JTSGeometryJavaType	MULTIPOLYGON_INSTANCE
static JTSGeometryJavaType	POINT_INSTANCE
static JTSGeometryJavaType	POLYGON_INSTANCE

Constructor Summary

Constructors

Constructor	Description
JTSGeometryJavaType(Class<? extends org.locationtech.jts.geom.Geometry> type)	Initialize a type descriptor for the geolatte-geom Geometry type.

Method Summary

Modifier and Type	Method	Description
boolean	areEqual(org.locationtech.jts.geom.Geometry one, org.locationtech.jts.geom.Geometry another)	Determine if two instances are equal
org.locationtech.jts.geom.Geometry	fromString(CharSequence string)
JdbcType	getRecommendedJdbcType(JdbcTypeIndicators indicators)	Obtain the "recommended" SQL type descriptor for this Java type.
String	toString(org.locationtech.jts.geom.Geometry value)
<X> X	unwrap(org.locationtech.jts.geom.Geometry value, Class<X> type, WrapperOptions options)	Unwrap an instance of our handled Java type into the requested type.
<X> org.locationtech.jts.geom.Geometry	wrap(X value, WrapperOptions options)	Wrap a value as our handled Java type.

Methods inherited from class org.hibernate.type.descriptor.java.AbstractJavaType

extractHashCode, extractLoggableRepresentation, getComparator, getJavaType, getMutabilityPlan, unknownUnwrap, unknownWrap

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.hibernate.type.descriptor.java.JavaType

appendEncodedString, coerce, createJavaType, createJavaType, fromEncodedString, getCheckCondition, getDefaultSqlLength, getDefaultSqlPrecision, getDefaultSqlScale, getDefaultValue, getJavaTypeClass, getLongSqlLength, getReplacement, getTypeName, isInstance, isTemporalType, isWider

Field Detail

GEOMETRY_INSTANCE

public static final JTSGeometryJavaType GEOMETRY_INSTANCE

An instance of this descriptor

POINT_INSTANCE

public static final JTSGeometryJavaType POINT_INSTANCE

LINESTRING_INSTANCE

public static final JTSGeometryJavaType LINESTRING_INSTANCE

POLYGON_INSTANCE

public static final JTSGeometryJavaType POLYGON_INSTANCE

GEOMETRYCOLL_INSTANCE

public static final JTSGeometryJavaType GEOMETRYCOLL_INSTANCE

MULTIPOINT_INSTANCE

public static final JTSGeometryJavaType MULTIPOINT_INSTANCE

MULTILINESTRING_INSTANCE

public static final JTSGeometryJavaType MULTILINESTRING_INSTANCE

MULTIPOLYGON_INSTANCE

public static final JTSGeometryJavaType MULTIPOLYGON_INSTANCE

Constructor Detail

JTSGeometryJavaType

public JTSGeometryJavaType(Class<? extends org.locationtech.jts.geom.Geometry> type)

Initialize a type descriptor for the geolatte-geom Geometry type.

Method Detail

toString

public String toString(org.locationtech.jts.geom.Geometry value)

fromString

public org.locationtech.jts.geom.Geometry fromString(CharSequence string)

getRecommendedJdbcType

public JdbcType getRecommendedJdbcType(JdbcTypeIndicators indicators)

Description copied from interface: BasicJavaType

Obtain the "recommended" SQL type descriptor for this Java type. Often, but not always, the source of this recommendation is the JDBC specification.

Parameters:

indicators - Contextual information

Returns:

The recommended SQL type descriptor

areEqual

public boolean areEqual(org.locationtech.jts.geom.Geometry one,
                        org.locationtech.jts.geom.Geometry another)

Description copied from interface: JavaType

Determine if two instances are equal

Specified by:

areEqual in interface JavaType<org.locationtech.jts.geom.Geometry>

Overrides:

areEqual in class AbstractJavaType<org.locationtech.jts.geom.Geometry>

Parameters:

one - One instance

another - The other instance

Returns:

True if the two are considered equal; false otherwise.

unwrap

public <X> X unwrap(org.locationtech.jts.geom.Geometry value,
                    Class<X> type,
                    WrapperOptions options)

Description copied from interface: JavaType

Unwrap an instance of our handled Java type into the requested type.

As an example, if this is a JavaType<Integer> and we are asked to unwrap the Integer value as a Long, we would return something like Long.valueOf( value.longValue() ).

Intended use is during PreparedStatement binding.

Type Parameters:

X - The conversion type.

Parameters:

value - The value to unwrap

type - The type as which to unwrap

options - The options

Returns:

The unwrapped value.

wrap

public <X> org.locationtech.jts.geom.Geometry wrap(X value,
                                                   WrapperOptions options)

Description copied from interface: JavaType

Wrap a value as our handled Java type.

Intended use is during ResultSet extraction.

Type Parameters:

X - The conversion type.

Parameters:

value - The value to wrap.

options - The options

Returns:

The wrapped value.