Package net.solarnetwork.io

Class SimpleResourceMetadata

java.lang.Object

net.solarnetwork.io.SimpleResourceMetadata

All Implemented Interfaces:

ResourceMetadata

public class SimpleResourceMetadata
extends Object
implements ResourceMetadata

Basic implementation of ResourceMetadata.

Version:

1.0

Author:

matt

Field Summary

Fields inherited from interface net.solarnetwork.io.ResourceMetadata

CONTENT_TYPE_KEY, DEFAULT_CONTENT_TYPE, MODIFIED_KEY

Constructor Summary

Constructors

Constructor	Description
SimpleResourceMetadata(Date modified)	Constructor.
SimpleResourceMetadata(Date modified, org.springframework.util.MimeType contentType)	Constructor.
SimpleResourceMetadata(Date modified, org.springframework.util.MimeType contentType, Map<String,?> extendedMetadata)	Constructor.

Method Summary

Modifier and Type	Method	Description
final org.springframework.util.MimeType	getContentType()	Get the resource content type.
final Map<String,Object>	getExtendedMetadata()	Get the extended metadata.
final Date	getModified()	Get the modification date, if known.
void	populateMap(Map<String,Object> map)	Populate a map with all available metadata key-value pairs.
final void	putExtendedMetadata(Map<String,?> extendedMetadata)	Put a set of extended metadata.

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.solarnetwork.io.ResourceMetadata

asCustomMap, asMap, asStandardMap, isCustomKey

Constructor Details

SimpleResourceMetadata

public SimpleResourceMetadata(Date modified)

Constructor.

Parameters:

modified - the modified date

SimpleResourceMetadata

public SimpleResourceMetadata(Date modified,
 org.springframework.util.MimeType contentType)

Constructor.

Parameters:

modified - the modified date

contentType - the content type

SimpleResourceMetadata

public SimpleResourceMetadata(Date modified,
 org.springframework.util.MimeType contentType,
 Map<String,?> extendedMetadata)

Constructor.

Parameters:

modified - the modified date

contentType - the content type

extendedMetadata - optional extended metadata

Method Details

getModified

public final Date getModified()

Description copied from interface: ResourceMetadata

Get the modification date, if known.

Specified by:

getModified in interface ResourceMetadata

Returns:

the modified date, or null if not known

getContentType

public final org.springframework.util.MimeType getContentType()

Description copied from interface: ResourceMetadata

Get the resource content type.

Specified by:

getContentType in interface ResourceMetadata

Returns:

the content type, never null

populateMap

public void populateMap(Map<String,Object> map)

Description copied from interface: ResourceMetadata

Populate a map with all available metadata key-value pairs.

Any existing values in map will be overwritten by keys from this instance.

Specified by:

populateMap in interface ResourceMetadata

Parameters:

map - the map to populate

getExtendedMetadata

public final Map<String,Object> getExtendedMetadata()

Get the extended metadata.

Returns:

the extended metadata, or null if none

putExtendedMetadata

public final void putExtendedMetadata(Map<String,?> extendedMetadata)

Put a set of extended metadata.

This will overwrite any existing keys already present in the extended metadata.

Parameters:

extendedMetadata - the extended metadata to add