Package org.apache.sis.internal.converter

Class Column

java.lang.Object

org.apache.sis.util.collection.TableColumn<Class<?>>

org.apache.sis.internal.converter.Column

All Implemented Interfaces:

Serializable, CheckedContainer<Class<?>>

final class Column
extends TableColumn<Class<?>>
implements Serializable

Columns in the string representation of converter chains. This is used mostly for debugging purpose.

Since:

0.3

Version:

0.3

Field Summary

Fields

Modifier and Type	Field	Description
private static final long	serialVersionUID	For cross-version compatibility.
(package private) static final Column	SOURCE	The column for the source type.
private final boolean	target	false for the source, or true for the target.
(package private) static final Column	TARGET	The column for the target type.

Fields inherited from class org.apache.sis.util.collection.TableColumn

IDENTIFIER, INDEX, NAME, REMARKS, TYPE, VALUE, VALUE_AS_NUMBER, VALUE_AS_TEXT

Constructor Summary

Constructors

Modifier	Constructor	Description
private	Column(boolean target)	Creates a new column.

Method Summary

Modifier and Type	Method	Description
(package private) static TreeTable	createTable()	Creates a table.
(package private) static String	format(TreeTable table)	Formats the given tree table.
org.opengis.util.InternationalString	getHeader()	Returns the header label.
private Object	readResolve()	Returns the singleton instance on deserialization.
(package private) static void	toTree(ObjectConverter<?,?> converter, TreeTable.Node addTo)	Creates a node for the given converter and adds it to the given tree.

Methods inherited from class org.apache.sis.util.collection.TableColumn

getElementType, toString

Methods inherited from class java.lang.Object

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

Field Details

serialVersionUID

private static final long serialVersionUID

For cross-version compatibility.

See Also:

• Constant Field Values

SOURCE

static final Column SOURCE

The column for the source type.

TARGET

static final Column TARGET

The column for the target type.

target

private final boolean target

false for the source, or true for the target.

Constructor Details

Column

private Column(boolean target)

Creates a new column.

Method Details

getHeader

public org.opengis.util.InternationalString getHeader()

Returns the header label.

Overrides:

getHeader in class TableColumn<Class<?>>

Returns:

the text to display as column header.

readResolve

private Object readResolve()
                    throws ObjectStreamException

Returns the singleton instance on deserialization.

Throws:

ObjectStreamException

createTable

static TreeTable createTable()

Creates a table.

toTree

static void toTree(ObjectConverter<?,?> converter,
 TreeTable.Node addTo)

Creates a node for the given converter and adds it to the given tree. Used by FallbackConverter and ConverterRegistry for implementing their toString() method.

Parameters:

converter - the converter for which to create a tree.

addTo - the node in which to add the converter.

format

@Debug
static String format(TreeTable table)

Formats the given tree table. This method is used for the implementation of FallbackConverter.toString() and ConverterRegistry.toString() methods. Since they are mostly for debugging purpose, we do not bother to cache the TreeTableFormat instance.