com.bigllc.retsiq.metadata
Class MetadataModel

java.lang.Object
  com.bigllc.retsiq.metadata.MetadataModel

public class MetadataModel
extends java.lang.Object

Utility wrapper for metadata. This can also be used as a singleton although it now encouraged that it isn't.

Author:

Marc G. Smith

Constructor Summary

MetadataModel()

Method Summary

void	addChangeListener(MetadataChangeListener l)
static MetadataModel	getInstance() Get the singleton instance of MetadataModel
boolean	getMetadata(com.bigllc.retsiq.api.RETSConstants.MetadataType type, java.lang.String id, com.bigllc.retsiq.api.RETSConstants.MetadataFormat format, java.io.OutputStream out) Deprecated.
boolean	getMetadata(com.bigllc.retsiq.api.RETSConstants.MetadataType type, java.lang.String id, com.bigllc.retsiq.api.RETSConstants.MetadataFormat format, java.io.OutputStream out, MetadataFilter filter) Deprecated.
boolean	getMetadata(com.bigllc.retsiq.api.RETSConstants.MetadataType type, java.lang.String id, com.bigllc.retsiq.api.RETSConstants.MetadataFormat format, com.bigllc.retsiq.api.RETSConstants.Version version, boolean strict, MetadataFilter filter, java.io.OutputStream out) Output the metadata to a stream.
boolean	getMetadata(com.bigllc.retsiq.api.RETSConstants.MetadataType type, java.lang.String id, com.bigllc.retsiq.api.RETSConstants.MetadataFormat format, com.bigllc.retsiq.api.RETSConstants.Version version, java.io.OutputStream out) Output the metadata to a stream.
MetadataSystem	getSystem()
boolean	isValidId(com.bigllc.retsiq.api.RETSConstants.MetadataType type, java.lang.String id)
void	load(java.io.File source)
void	load(MetadataSource source)
void	removeChangeListener(MetadataChangeListener l)
static void	resetInstance() Change the singleton instance to a new instance of MetadataModel.

Methods inherited from class java.lang.Object

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

Constructor Detail

MetadataModel

public MetadataModel()

Method Detail

getInstance

public static MetadataModel getInstance()

Get the singleton instance of MetadataModel

resetInstance

public static void resetInstance()

Change the singleton instance to a new instance of MetadataModel. This method will also garbage collect.

getSystem

public MetadataSystem getSystem()

addChangeListener

public void addChangeListener(MetadataChangeListener l)

removeChangeListener

public void removeChangeListener(MetadataChangeListener l)

load

public void load(MetadataSource source)

load

public void load(java.io.File source)

getMetadata

@Deprecated
public boolean getMetadata(com.bigllc.retsiq.api.RETSConstants.MetadataType type,
                                      java.lang.String id,
                                      com.bigllc.retsiq.api.RETSConstants.MetadataFormat format,
                                      java.io.OutputStream out)

Deprecated.

Output the metadata to a stream. Defaults to version Version.getDefault()

Parameters:

type - the metadata type as the root node

id - the identifier for the metadata node

format - the format to output as

out - the output stream to write to

Returns:

true if successful, false otherwise

getMetadata

@Deprecated
public boolean getMetadata(com.bigllc.retsiq.api.RETSConstants.MetadataType type,
                                      java.lang.String id,
                                      com.bigllc.retsiq.api.RETSConstants.MetadataFormat format,
                                      java.io.OutputStream out,
                                      MetadataFilter filter)

Deprecated.

Output the metadata to a stream. Defaults to version Version.getDefault()

Parameters:

type - the metadata type as the root node

id - the identifier for the metadata node

format - the format to output as

out - the output stream to write to

filter - a filter to be applied to the metadata or null

Returns:

true if successful, false otherwise

getMetadata

public boolean getMetadata(com.bigllc.retsiq.api.RETSConstants.MetadataType type,
                           java.lang.String id,
                           com.bigllc.retsiq.api.RETSConstants.MetadataFormat format,
                           com.bigllc.retsiq.api.RETSConstants.Version version,
                           java.io.OutputStream out)

Output the metadata to a stream.

Parameters:

type - the metadata type as the root node

id - the identifier for the metadata node

format - the format to output as

version - the version of metadata to write

out - the output stream to write to

Returns:

true if successful, false otherwise

getMetadata

public boolean getMetadata(com.bigllc.retsiq.api.RETSConstants.MetadataType type,
                           java.lang.String id,
                           com.bigllc.retsiq.api.RETSConstants.MetadataFormat format,
                           com.bigllc.retsiq.api.RETSConstants.Version version,
                           boolean strict,
                           MetadataFilter filter,
                           java.io.OutputStream out)

Output the metadata to a stream.

Parameters:

type - the metadata type as the root node

id - the identifier for the metadata node

format - the format to output as

version - the version of metadata to write

filter - a filter to be applied to the metadata or null

out - the output stream to write to

Returns:

true if successful, false otherwise

isValidId

public boolean isValidId(com.bigllc.retsiq.api.RETSConstants.MetadataType type,
                         java.lang.String id)