Package org.codice.ddf.spatial.ogc.catalog.resource.impl

Class OgcUrlResourceReader

java.lang.Object

org.codice.ddf.spatial.ogc.catalog.resource.impl.OgcUrlResourceReader

All Implemented Interfaces:

ddf.catalog.resource.ResourceReader, ddf.catalog.util.Describable, org.codice.ddf.platform.services.common.Describable

public class OgcUrlResourceReader
extends Object
implements ddf.catalog.resource.ResourceReader

Resource Reader which provide redirection when a product has a mime type of text/html

Field Summary

Fields

Modifier and Type	Field	Description
static final String	DESCRIPTION
static final String	ORGANIZATION
static final String	SHORTNAME
static final String	TITLE
static final String	VERSION

Constructor Summary

Constructors

Constructor	Description
OgcUrlResourceReader(ddf.catalog.resource.ResourceReader urlResourceReader, org.apache.tika.Tika tika)

Method Summary

Modifier and Type	Method	Description
String	getDescription()
String	getId()
Set<String>	getOptions(ddf.catalog.data.Metacard metacard)
String	getOrganization()
Set<String>	getSupportedSchemes()
String	getTitle()
String	getVersion()
ddf.catalog.operation.ResourceResponse	retrieveResource(URI resourceURI, Map<String,Serializable> properties)	Retrieves a Resource based on a URI and provided arguments.

Methods inherited from class java.lang.Object

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

Field Details

VERSION

public static final String VERSION

See Also:

• Constant Field Values

SHORTNAME

public static final String SHORTNAME

TITLE

public static final String TITLE

See Also:

• Constant Field Values

DESCRIPTION

public static final String DESCRIPTION

See Also:

• Constant Field Values

ORGANIZATION

public static final String ORGANIZATION

See Also:

• Constant Field Values

Constructor Details

OgcUrlResourceReader

public OgcUrlResourceReader(ddf.catalog.resource.ResourceReader urlResourceReader,
 org.apache.tika.Tika tika)

Method Details

getSupportedSchemes

public Set<String> getSupportedSchemes()

Specified by:

getSupportedSchemes in interface ddf.catalog.resource.ResourceReader

retrieveResource

public ddf.catalog.operation.ResourceResponse retrieveResource(URI resourceURI,
 Map<String,Serializable> properties)
                                                        throws IOException,
ddf.catalog.resource.ResourceNotFoundException,
ddf.catalog.resource.ResourceNotSupportedException

Retrieves a Resource based on a URI and provided arguments. A connection is made to the URI to obtain the Resource's

invalid reference

InputStream

and build a ResourceResponse from that. The Resource's name gets set to the URI passed in. Calls

invalid reference

URLResourceReader

, if the mime-type is "text/html" it will inject a simple script to redirect to the resourceURI instead of attempting to download it.

Specified by:

retrieveResource in interface ddf.catalog.resource.ResourceReader

Parameters:

resourceURI - A URI that defines what Resource to retrieve and how to do it.

properties - Any additional arguments that should be passed to the ResourceReader.

Returns:

A ResourceResponse containing the retrieved Resource.

Throws:

ddf.catalog.resource.ResourceNotSupportedException

IOException

ddf.catalog.resource.ResourceNotFoundException

getVersion

public String getVersion()

Specified by:

getVersion in interface ddf.catalog.util.Describable

Specified by:

getVersion in interface org.codice.ddf.platform.services.common.Describable

getId

public String getId()

Specified by:

getId in interface ddf.catalog.util.Describable

Specified by:

getId in interface org.codice.ddf.platform.services.common.Describable

getTitle

public String getTitle()

Specified by:

getTitle in interface ddf.catalog.util.Describable

Specified by:

getTitle in interface org.codice.ddf.platform.services.common.Describable

getDescription

public String getDescription()

Specified by:

getDescription in interface ddf.catalog.util.Describable

Specified by:

getDescription in interface org.codice.ddf.platform.services.common.Describable

getOrganization

public String getOrganization()

Specified by:

getOrganization in interface ddf.catalog.util.Describable

Specified by:

getOrganization in interface org.codice.ddf.platform.services.common.Describable

getOptions

public Set<String> getOptions(ddf.catalog.data.Metacard metacard)

Specified by:

getOptions in interface ddf.catalog.resource.ResourceReader