org.apache.imperius.spl.manager
Interface PolicyManager

public interface PolicyManager

Method Summary

boolean	createPolicy(java.lang.String policyName, java.lang.String policyString) Creates a policy with the specified name and string
void	deletePolicy(java.lang.String policyName) Deletes the policy with the given name
void	enableLogging(boolean enableOrDisable)
java.lang.Object	evaluatePolicy(java.lang.String policyName, java.util.Map instance) Evaluates the policy with the given name.
java.lang.Object	evaluatePolicyString(java.lang.String policyName, java.lang.String policyString, java.util.Map instances)
java.util.Map	getAllPolicies() Returns a map (policyName -> policy String) of all policies stored in the repository
java.util.List	getAllPolicyNames() Gets a list of names of all policies in the system
java.lang.String	getPolicy(java.lang.String name) Returns the policy as a String
PolicyInfo	getPolicyInfo(java.lang.String policyName) Returns a policyInfo object that contains the anchor class names and qualifiers.
java.lang.String	getSPLHome()
void	init(DataCollector dc, Actuator ac) Initializes the SPL Engine, Inputs are instances of DataCollector and Actuator
void	setSPLHome(java.lang.String location)
void	shutdown() Shutsdown the SPL Engine
void	updatePolicy(java.lang.String policyName, java.lang.String policyString) Updates the policy with the given name with the provided string
boolean	validatePolicyString(java.lang.String policyString)

Method Detail

getPolicy

java.lang.String getPolicy(java.lang.String name)
                           throws SPLException

Returns the policy as a String

Parameters:

name -

Returns:

Throws:

SPLException

getPolicyInfo

PolicyInfo getPolicyInfo(java.lang.String policyName)
                         throws SPLException

Returns a policyInfo object that contains the anchor class names and qualifiers.

Parameters:

policyName -

Returns:

Throws:

SPLException

createPolicy

boolean createPolicy(java.lang.String policyName,
                     java.lang.String policyString)
                     throws SPLException

Creates a policy with the specified name and string

Parameters:

policyName -

policyString -

Returns:

Throws:

SPLException

updatePolicy

void updatePolicy(java.lang.String policyName,
                  java.lang.String policyString)
                  throws SPLException

Updates the policy with the given name with the provided string

Parameters:

policyName -

policyString -

Throws:

SPLException

deletePolicy

void deletePolicy(java.lang.String policyName)
                  throws SPLException

Deletes the policy with the given name

Parameters:

policyName -

Throws:

SPLException

getAllPolicies

java.util.Map getAllPolicies()
                             throws SPLException

Returns a map (policyName -> policy String) of all policies stored in the repository

Returns:

Throws:

SPLException

getAllPolicyNames

java.util.List getAllPolicyNames()
                                 throws SPLException

Gets a list of names of all policies in the system

Returns:

Throws:

SPLException

evaluatePolicy

java.lang.Object evaluatePolicy(java.lang.String policyName,
                                java.util.Map instance)
                                throws SPLException

Evaluates the policy with the given name. The input map should be of the following format -> List of InstanceInfo objects Where InstanceInfo object contains and an empty object

Parameters:

policyName -

instance -

Returns:

Throws:

SPLException

init

void init(DataCollector dc,
          Actuator ac)
          throws SPLException,
                 java.io.IOException

Initializes the SPL Engine, Inputs are instances of DataCollector and Actuator

Parameters:

dc -

ac -

Throws:

SPLException

java.io.IOException

setSPLHome

void setSPLHome(java.lang.String location)

getSPLHome

java.lang.String getSPLHome()

evaluatePolicyString

java.lang.Object evaluatePolicyString(java.lang.String policyName,
                                      java.lang.String policyString,
                                      java.util.Map instances)
                                      throws SPLException

Throws:

SPLException

enableLogging

void enableLogging(boolean enableOrDisable)

shutdown

void shutdown()

Shutsdown the SPL Engine

validatePolicyString

boolean validatePolicyString(java.lang.String policyString)
                             throws SPLException

Throws:

SPLException