org.apache.ignite.spi.deployment.uri.scanners.http

Class UriDeploymentHttpScanner

java.lang.Object

org.apache.ignite.spi.deployment.uri.scanners.http.UriDeploymentHttpScanner

All Implemented Interfaces:

UriDeploymentScanner

public class UriDeploymentHttpScanner
extends Object
implements UriDeploymentScanner

HTTP-based URI deployment scanner.

This scanner reads DOM of the HTML available via UriDeploymentScannerContext.getUri() and parses out href attributes of all <a> tags - they become the collection of URLs to GAR files that should be deployed.

Field Summary

Fields

Modifier and Type	Field and Description
static int	DFLT_SCAN_FREQ Default scan frequency.

Constructor Summary

Constructors

Constructor and Description
UriDeploymentHttpScanner()

Method Summary

Modifier and Type	Method and Description
boolean	acceptsURI(URI uri) Check whether scanner is able to process the given URI.
long	getDefaultScanFrequency() Gets default scan frequency in milliseconds.
void	scan(UriDeploymentScannerContext scanCtx) Scan the given URI.

Methods inherited from class java.lang.Object

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

Field Detail

DFLT_SCAN_FREQ

public static final int DFLT_SCAN_FREQ

Default scan frequency.

See Also:

Constant Field Values

Constructor Detail

UriDeploymentHttpScanner

public UriDeploymentHttpScanner()

Method Detail

acceptsURI

public boolean acceptsURI(URI uri)

Check whether scanner is able to process the given URI.

Specified by:

acceptsURI in interface UriDeploymentScanner

Parameters:

uri - URI.

Returns:

true if scanner is able to process the URI.

scan

public void scan(UriDeploymentScannerContext scanCtx)

Scan the given URI.

Specified by:

scan in interface UriDeploymentScanner

Parameters:

scanCtx - Scan context.

getDefaultScanFrequency

public long getDefaultScanFrequency()

Gets default scan frequency in milliseconds.

Specified by:

getDefaultScanFrequency in interface UriDeploymentScanner

Returns:

Default scan frequency.