OSGi 8.1.0 · org.osgi.service.dal.OperationMetadata · APIdia, the JavaDoc alternative

Modifier and Type	Field and Description
public static final String	DESCRIPTION Metadata key, which value represents the operation description.

Method Summary

Modifier and Type	Method and Description
public Map<String, ?>	Returns: The operation metadata or `null` if no such metadata is available. getMetadata() Returns metadata about the function operation.
public PropertyMetadata[]	Returns: Operation parameters metadata. getParametersMetadata() Returns metadata about the operation parameters or `null` if no such metadata is available.
public PropertyMetadata	Returns: Operation return value metadata. getReturnValueMetadata() Returns metadata about the operation return value or `null` if no such metadata is available.

DESCRIPTION	back to summary
public static final String DESCRIPTION Metadata key, which value represents the operation description. The property value type is `java.lang.String`.

getMetadata back to summary

public Map<String, ?> getMetadata()

Returns metadata about the function operation. The keys of the java.util.Map result must be of java.lang.String type. Possible keys:

Returns:Map<String, ?>: The operation metadata or null if no such metadata is available.

getParametersMetadata back to summary

public PropertyMetadata[] getParametersMetadata()

Returns metadata about the operation parameters or null if no such metadata is available.

getReturnValueMetadata back to summary

public PropertyMetadata getReturnValueMetadata()

Returns metadata about the operation return value or null if no such metadata is available.