co.cask.cdap.runtime.spi.provisioner

Interface ProvisionerSystemContext

public interface ProvisionerSystemContext

Context for system level provisioner information. System level information cannot be seen or modified by end users.

Method Summary

Modifier and Type	Method and Description
String	getCDAPVersion() Returns the CDAP version
Map<String,String>	getProperties() System properties are derived from the CDAP configuration.

Method Detail

getProperties

Map<String,String> getProperties()

System properties are derived from the CDAP configuration. Anything in the CDAP configuration that is prefixed by 'provisioner.system.properties.[provisioner-name].' will be adding as an entry in the system properties. For example, if the provisioner is named 'abc', and there is a configuration property 'provisioner.system.properties.abc.retry.timeout' with value '60', the system properties map will contain a key 'retry.timeout' with value '60'. System properties are not visible to end users and cannot be overwritten by end users.

Returns:

unmodifiable system properties for the provisioner

getCDAPVersion

String getCDAPVersion()

Returns the CDAP version