com.eventgnosis.filters
Class ConditionList

java.lang.Object
  com.eventgnosis.filters.ConditionList

All Implemented Interfaces:

EmmlParmBuilder

public class ConditionList

extends java.lang.Object

implements EmmlParmBuilder

List of Conditions.

See Also:

Condition

Constructor Summary

ConditionList()

Method Summary

java.lang.String	build(Log log, com.eventgnosis.config.ConfigurationManager configMgr, org.w3c.dom.Element elem) After object is instantiated this method is called to parse the EMML DOM element, setting its internal state to the parsed values.
Condition	get(int i) Gets Condition from the list of Conditions by index
java.lang.String	getConfigXml()
static ConditionList	getDefault() Gets default ConditionList.
java.util.ArrayList	getList() Returns list of Conditions.
int	size() Returns number of Conditions in ConditionList
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ConditionList

public ConditionList()

Method Detail

build

public java.lang.String build(Log log,
                              com.eventgnosis.config.ConfigurationManager configMgr,
                              org.w3c.dom.Element elem)

Description copied from interface: EmmlParmBuilder

After object is instantiated this method is called to parse the EMML DOM element, setting its internal state to the parsed values.

Specified by:

build in interface EmmlParmBuilder

Parameters:

log - logger instance for tracking error, warning and info messages.

configMgr - holds configuration data structure used to properly configure runtime setup based on input ECA(s).

elem - emml(dom) node to be parsed

Returns:

precise error statement if there are any errors; null is returned if there are no errors and object is build sucessfully.

get

public Condition get(int i)

Gets Condition from the list of Conditions by index

Parameters:

i - index

Returns:

Condition from the i-th position in the list

getConfigXml

public java.lang.String getConfigXml()

getDefault

public static ConditionList getDefault()

Gets default ConditionList.

Returns:

empty ConditionList

getList

public java.util.ArrayList getList()

Returns list of Conditions.

Returns:

ArrayList of Conditions.

size

public int size()

Returns number of Conditions in ConditionList

Returns:

size of ConditionList

toString

public java.lang.String toString()