com.webobjects.eoaccess.synchronization
Class EOSchemaIndexDescription

java.lang.Object
  com.webobjects.eoaccess.synchronization.EOSchemaPropertyDescription
      com.webobjects.eoaccess.synchronization.EOSchemaIndexDescription

All Implemented Interfaces:

NSKeyValueCoding, NSKeyValueCodingAdditions

Direct Known Subclasses:

FrontbasePlugIn.FrontbaseSynchronizationFactory.FrontbaseIndexDescription, OpenBasePlugIn.OpenBaseSynchronizationFactory.OpenBaseIndexDescription

public class EOSchemaIndexDescription
extends EOSchemaPropertyDescription

A wrapper object for relational database column information used for schema synchronization.

Since:

5.4

See Also:

EOSchemaTableDescription, EOSchemaSynchronizationFactory

Nested Class Summary

Nested classes/interfaces inherited from interface com.webobjects.foundation.NSKeyValueCodingAdditions

NSKeyValueCodingAdditions.DefaultImplementation, NSKeyValueCodingAdditions.Utility

Nested classes/interfaces inherited from interface com.webobjects.foundation.NSKeyValueCoding

NSKeyValueCoding.ErrorHandling, NSKeyValueCoding.MapImplementation, NSKeyValueCoding.Null, NSKeyValueCoding.UnknownKeyException, NSKeyValueCoding.ValueAccessor

Field Summary

static EOSchemaIndexDescription	EmptyDescription
static String	EXPLICIT
static String	PRIMARYKEY

Fields inherited from interface com.webobjects.foundation.NSKeyValueCodingAdditions

KeyPathSeparator

Fields inherited from interface com.webobjects.foundation.NSKeyValueCoding

NullValue

Constructor Summary

protected

EOSchemaIndexDescription()

Method Summary

protected void	fieldsToString(StringBuilder aLog) Adds the fields for each subclass.
String	indexType() Index type
boolean	isEmpty() Returns true is the property description is empty
protected void	setIndexType(String value)

Methods inherited from class com.webobjects.eoaccess.synchronization.EOSchemaPropertyDescription

name, setName, takeValueForKey, takeValueForKeyPath, toString, valueForKey, valueForKeyPath

Methods inherited from class java.lang.Object

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

Field Detail

EXPLICIT

public static final String EXPLICIT

See Also:

Constant Field Values

PRIMARYKEY

public static final String PRIMARYKEY

See Also:

Constant Field Values

EmptyDescription

public static final EOSchemaIndexDescription EmptyDescription

Constructor Detail

EOSchemaIndexDescription

protected EOSchemaIndexDescription()

Method Detail

isEmpty

public boolean isEmpty()

Description copied from class: EOSchemaPropertyDescription

Returns true is the property description is empty

Specified by:

isEmpty in class EOSchemaPropertyDescription

Returns:

true if empty

indexType

public String indexType()

Index type

Returns:

empty string if not set or null

setIndexType

protected void setIndexType(String value)

fieldsToString

protected void fieldsToString(StringBuilder aLog)

Description copied from class: EOSchemaPropertyDescription

Adds the fields for each subclass. Subclasses must override this method and call super first if they have specific fields to display.

Overrides:

fieldsToString in class EOSchemaPropertyDescription

Parameters:

aLog - log statement being built