com.bea.p13n.content.document.spi
Interface DocumentSchemaDef

All Known Implementing Classes:

DefaultDocumentSchema

public interface DocumentSchemaDef

An object representing a schema for a set of the documents.

Field Summary

static int	BOOLEAN Deprecated. Specifies a boolean attribute (0).
static int	DATETIME Deprecated. Specifies a date/time attribute (4).
static int	FLOAT Deprecated. Specifies a float attribute (2).
static int	INTEGER Deprecated. Specifies an integer attribute (1).
static int	TEXT Deprecated. Specifies a text attribute (3).
static int	USER_DEFINED Deprecated. Specifes a user definined (object) attribute (5).

Method Summary

Object	getAttributeDefaultValue(String attributeName) Deprecated. Get the default value for the named attribute.
String	getAttributeDescription(String attributeName) Deprecated. Get a text description of the attribute.
Collection	getAttributeNames() Deprecated. Returns the list of valid attribute names in this schema.
List	getAttributePossibleValues(String attributeName) Deprecated. Return the list of possible values for a multi-vauled attribute.
int	getAttributeType(String attributeName) Deprecated. Returns the type of the named attribute.
String	getDescription() Deprecated. Returns the schema description.
String	getName() Deprecated. Returns the schema name.
boolean	isAttributeMultiValued(String attributeName) Deprecated. Tell if the named attribute is a multi-valued attribute (i.e. its value in the DocumentMetadata is really a List).
boolean	validateAttribute(String attributeName, Object attributeValue) Deprecated. Validate that a given attribute value is valid based upon the schema information.

Field Detail

BOOLEAN

public static final int BOOLEAN

Deprecated.

Specifies a boolean attribute (0).

See Also:

Constant Field Values

DATETIME

public static final int DATETIME

Deprecated.

Specifies a date/time attribute (4).

See Also:

Constant Field Values

FLOAT

public static final int FLOAT

Deprecated.

Specifies a float attribute (2).

See Also:

Constant Field Values

INTEGER

public static final int INTEGER

Deprecated.

Specifies an integer attribute (1).

See Also:

Constant Field Values

TEXT

public static final int TEXT

Deprecated.

Specifies a text attribute (3).

See Also:

Constant Field Values

USER_DEFINED

public static final int USER_DEFINED

Deprecated.

Specifes a user definined (object) attribute (5).

See Also:

Constant Field Values

Method Detail

getAttributeDefaultValue

public Object getAttributeDefaultValue(String attributeName)
                                throws DocumentException

Deprecated.

Get the default value for the named attribute.

Parameters:

attributeName - the name of the attribute.

Returns:

the default value, or null for none.

Throws:

DocumentException - thrown on an error.

getAttributeDescription

public String getAttributeDescription(String attributeName)
                               throws DocumentException

Deprecated.

Get a text description of the attribute.

Parameters:

attributeName - the name of the attribute.

Returns:

the description, or null for none.

Throws:

DocumentException - thrown on an error.

getAttributeNames

public Collection getAttributeNames()
                             throws DocumentException

Deprecated.

Returns the list of valid attribute names in this schema.

Returns:

the list of String attribute names.

Throws:

DocumentException - thrown on an error.

getAttributePossibleValues

public List getAttributePossibleValues(String attributeName)
                                throws DocumentException

Deprecated.

Return the list of possible values for a multi-vauled attribute.

This returns null for non multi-valued attributes and multi-valued attributes which are not restricted to a set of possible values.

Parameters:

attributeName - the name of the attribute.

Returns:

the list of possible values.

Throws:

DocumentException - thrown on an error.

getAttributeType

public int getAttributeType(String attributeName)
                     throws DocumentException

Deprecated.

Returns the type of the named attribute.

Parameters:

attributeName - the name of the attribute.

Returns:

the int type (one of TEXT, INTEGER, FLOAT, BOOLEAN, DATE, or USER_DEFINED).

Throws:

DocumentException - thrown on an error.

See Also:

TEXT, INTEGER, FLOAT, BOOLEAN, DATETIME, USER_DEFINED

getDescription

public String getDescription()
                      throws DocumentException

Deprecated.

Returns the schema description.

Returns:

the description of the schema (null for none).

Throws:

DocumentException - thrown on an error.

getName

public String getName()
               throws DocumentException

Deprecated.

Returns the schema name.

Returns:

the String schema name.

Throws:

DocumentException - thrown on an error.

isAttributeMultiValued

public boolean isAttributeMultiValued(String attributeName)
                               throws DocumentException

Deprecated.

Tell if the named attribute is a multi-valued attribute (i.e. its value in the DocumentMetadata is really a List).

Parameters:

attributeName - the name of the attribute.

Returns:

true if multi-valued, false if not

Throws:

DocumentException - thrown on an error.

validateAttribute

public boolean validateAttribute(String attributeName,
                                 Object attributeValue)
                          throws DocumentException

Deprecated.

Validate that a given attribute value is valid based upon the schema information.

Parameters:

attributeName - the name of the attribute.

attributeValue - the suggested value for the attribute.

Returns:

true if the value valid, false if not.

Throws:

DocumentException - thrown on an error.