org.licas.autonomic.script

Class ObjectsMap

java.lang.Object

org.licas.autonomic.script.ObjectsMap

public class ObjectsMap
extends java.lang.Object

Stores mapping and functions from object keys to instances.

Author:

Kieran Greer

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.HashMap<java.lang.Object,java.lang.Object>	objectsMap The mapped objects

Constructor Summary

Constructors

Constructor and Description
ObjectsMap() Create a new instance of ObjectsMap.

Method Summary

Modifier and Type	Method and Description
void	clear() Clear the mapped list.
java.lang.Object	clone() Create a clone of this object.
boolean	containsKey(java.lang.Object key) Return true if the objects list contains the specified key.
java.lang.Object	get(java.lang.Object key) Get a value from the mapped list.
java.util.HashMap<java.lang.Object,java.lang.Object>	getObjectsMap() Get the list of mapped objects.
protected java.lang.String[]	getPasswords(org.licas_xml.abs.Element servicePath, PasswordHandler passwordHandler) Determine the passwords for both the local server and the service in question.
protected java.lang.String[]	getPasswords(java.lang.String serviceID, PasswordHandler passwordHandler) Determine the passwords for both the local server and the service in question.
protected boolean	isVariableKey(java.lang.String keyWord) Return true if the keyword is a known mapping to a variable.
void	mapToParams(java.util.ArrayList<ParamInfo> paramList, java.util.HashMap<java.lang.String,java.lang.String> eventVars) Replace any null values in the parameter list with values in the map if they exist.
void	mapToVars(java.util.ArrayList<?> paramList) Replace any null values in the parameter list with values in the map if they exist.
void	put(java.lang.Object key, java.lang.Object value) Ann an object to the map list.
void	setObjectsMap(java.util.HashMap<java.lang.Object,java.lang.Object> theObjectsMap) Set the list of mapped objects.
void	varsToMap(java.util.ArrayList<java.lang.Object> paramList) Remove any key-value pairs that use the known variable key name and add to the list of mapped objects.

Methods inherited from class java.lang.Object

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

Field Detail

objectsMap

protected java.util.HashMap<java.lang.Object,java.lang.Object> objectsMap

The mapped objects

Constructor Detail

ObjectsMap

public ObjectsMap()

Create a new instance of ObjectsMap.

Method Detail

varsToMap

public void varsToMap(java.util.ArrayList<java.lang.Object> paramList)

Remove any key-value pairs that use the known variable key name and add to the list of mapped objects.

Parameters:

paramList - the list of input parameters from the input message info object.

mapToVars

public void mapToVars(java.util.ArrayList<?> paramList)

Replace any null values in the parameter list with values in the map if they exist.

Parameters:

paramList - the list of input parameters from the input message info object.

mapToParams

public void mapToParams(java.util.ArrayList<ParamInfo> paramList,
                        java.util.HashMap<java.lang.String,java.lang.String> eventVars)

Replace any null values in the parameter list with values in the map if they exist. This is a specific mapping from the event itself.

Parameters:

paramList - the list of input parameters from the input message info object.

eventVars - list of key-value pairs from the event method itself.

getPasswords

protected java.lang.String[] getPasswords(java.lang.String serviceID,
                                          PasswordHandler passwordHandler)

Determine the passwords for both the local server and the service in question. The passwordHandler is tried first. If the password is missing, then the mapped lit is tried.

Parameters:

serviceID - the service uuid.

passwordHandler - list of passwords stored for the parent engine and service.

Returns:

the two passwords: server-service, where null means it is missing.

getPasswords

protected java.lang.String[] getPasswords(org.licas_xml.abs.Element servicePath,
                                          PasswordHandler passwordHandler)

Determine the passwords for both the local server and the service in question. The passwordHandler is tried first. If the password is missing, then the mapped lit is tried.

Parameters:

servicePath - full uri path description for the service.

passwordHandler - list of passwords stored for the parent engine and service.

Returns:

the two passwords: server-service, where null means it is missing.

setObjectsMap

public void setObjectsMap(java.util.HashMap<java.lang.Object,java.lang.Object> theObjectsMap)

Set the list of mapped objects.

Parameters:

theObjectsMap - key-value pairs.

getObjectsMap

public java.util.HashMap<java.lang.Object,java.lang.Object> getObjectsMap()

Get the list of mapped objects.

Returns:

the value of objectMaps.

clear

public void clear()

Clear the mapped list.

containsKey

public boolean containsKey(java.lang.Object key)

Return true if the objects list contains the specified key.

Parameters:

key - the key value.

Returns:

true if list contains the key value.

put

public void put(java.lang.Object key,
                java.lang.Object value)

Ann an object to the map list.

Parameters:

key - object key value.

value - object value.

get

public java.lang.Object get(java.lang.Object key)

Get a value from the mapped list.

Parameters:

key - object key value.

Returns:

object value.

isVariableKey

protected boolean isVariableKey(java.lang.String keyWord)

Return true if the keyword is a known mapping to a variable.

Parameters:

keyWord - the keyword.

Returns:

true if maps to a known variable type.

clone

public java.lang.Object clone()

Create a clone of this object.

Overrides:

clone in class java.lang.Object

Returns:

a light clone of this object.