Package org.opencastproject.oaipmh.util

Class OsgiUtil

java.lang.Object

org.opencastproject.oaipmh.util.OsgiUtil

public final class OsgiUtil
extends Object

Collection of utility function around OSGi.

Method Summary

Modifier and Type	Method	Description
static void	checkDictionary(Dictionary properties, org.osgi.service.component.ComponentContext componentContext)	Check the existence of the given dictionary.
static String	getCfg(Dictionary d, String key)	Get a mandatory, non-blank value from a dictionary.
static int	getCfgAsInt(Dictionary d, String key)	Get a mandatory integer from a dictionary.
static String	getContextProperty(org.osgi.service.component.ComponentContext cc, String key)	Get a mandatory, non-blank value from the bundle context.

Methods inherited from class java.lang.Object

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

Method Details

getContextProperty

public static String getContextProperty(org.osgi.service.component.ComponentContext cc,
 String key)

Get a mandatory, non-blank value from the bundle context.

Throws:

RuntimeException - key does not exist or its value is blank

getCfg

public static String getCfg(Dictionary d,
 String key)
                     throws org.osgi.service.cm.ConfigurationException

Get a mandatory, non-blank value from a dictionary.

Throws:

org.osgi.service.cm.ConfigurationException - key does not exist or its value is blank

getCfgAsInt

public static int getCfgAsInt(Dictionary d,
 String key)
                       throws org.osgi.service.cm.ConfigurationException

Get a mandatory integer from a dictionary.

Throws:

org.osgi.service.cm.ConfigurationException - key does not exist or is not an integer

checkDictionary

public static void checkDictionary(Dictionary properties,
 org.osgi.service.component.ComponentContext componentContext)
                            throws org.osgi.service.cm.ConfigurationException

Check the existence of the given dictionary. Throw an exception if null.

Throws:

org.osgi.service.cm.ConfigurationException