Package org.apache.sis.internal.metadata

Class RecordSchemaSIS

java.lang.Object

org.apache.sis.util.iso.DefaultRecordSchema

org.apache.sis.internal.metadata.RecordSchemaSIS

All Implemented Interfaces:

Serializable, org.opengis.util.RecordSchema

public final class RecordSchemaSIS
extends DefaultRecordSchema
implements Serializable

The system-wide schema in the "SIS" namespace.

Since:

0.7

Version:

1.3

See Also:

• Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
private static final class	RecordSchemaSIS.Proxy	The object to serialize instead of DefaultRecordSchema.

Field Summary

Fields

Modifier and Type	Field	Description
static final DefaultRecordSchema	INSTANCE	The schema used in SIS for creating records.
static final org.opengis.util.TypeName	MULTILINE	The type name for a record having an unknown number of fields.
static final DefaultRecordType	REAL	The type of record instances for holding a single Double value.
static final DefaultRecordType	STRING	The type of record instances for holding a single String value.

Fields inherited from class org.apache.sis.util.iso.DefaultRecordSchema

nameFactory

Constructor Summary

Constructors

Modifier	Constructor	Description
private	RecordSchemaSIS()	Creates the unique instance.

Method Summary

Modifier and Type	Method	Description
private static DefaultRecordType	singleton(short typeName, org.opengis.util.InternationalString field, Class<?> valueClass)	Creates a new record type of the given name, which will contain the given field.
protected Object	writeReplace()	On serialization, returns a proxy which will be resolved as INSTANCE on deserialization.

Methods inherited from class org.apache.sis.util.iso.DefaultRecordSchema

createRecordType, createRecordTypeName, getDescription, getSchemaName, locate, toString

Methods inherited from class java.lang.Object

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

Field Details

INSTANCE

public static final DefaultRecordSchema INSTANCE

The schema used in SIS for creating records.

MULTILINE

public static final org.opengis.util.TypeName MULTILINE

The type name for a record having an unknown number of fields. This is used at <gco:RecordType> unmarshalling time, where the type is not well defined, by assuming one field per line.

See Also:

• SIS-419

STRING

public static final DefaultRecordType STRING

The type of record instances for holding a single String value.

REAL

public static final DefaultRecordType REAL

The type of record instances for holding a single Double value.

Constructor Details

RecordSchemaSIS

private RecordSchemaSIS()

Creates the unique instance.

Method Details

singleton

private static DefaultRecordType singleton(short typeName,
 org.opengis.util.InternationalString field,
 Class<?> valueClass)

Creates a new record type of the given name, which will contain the given field.

Parameters:

typeName - the record type name as a Resources.Keys code.

field - the name of the singleton record field.

valueClass - the expected value type for the singleton field.

Returns:

a record type of the given name and field.

writeReplace

protected Object writeReplace()
                       throws ObjectStreamException

On serialization, returns a proxy which will be resolved as INSTANCE on deserialization.

Returns:

the object to use after deserialization.

Throws:

ObjectStreamException - if the serialized object defines an unknown data type.