eventweb.net.conn

Class ProvMap

java.lang.Object

eventweb.net.conn.ProvMap

public class ProvMap
extends java.lang.Object

EventWeb Service Provider Map.

This class maps tag/value combinations to serivce providers.

ProvMap is a Map of Maps. The main map is keyed by tag values. The sub-maps are keyed by the the values the tag supports. The map values keyed by the tag values give the SrvcProv that supports that tag-value combination. Wildcards (*) are allowed for tag values.

Version:

0.5.1 09/30/15

Author:

Stephen W. Thompson

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String[]	DEP_LIST Class dependencies.
static java.lang.String	VERSION Class version.

Constructor Summary

Constructors

Constructor and Description
ProvMap(Logger log)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	addEntry(java.lang.String tag, java.lang.String value, java.lang.Object prov) Add a single entry to the map.
boolean	addEntry(java.lang.String tag, java.lang.String value, java.lang.Object prov, boolean replace) Add a single entry to the map.
boolean	addSrvcProv(LegacySrvcProv newProv) Add a service provider to the map.
boolean	addSrvcProv(LegacySrvcProv newProv, boolean replace) Add a service provider to the map.
void	dumpMap() For debugging
java.lang.Object	findProv(java.lang.String tag, java.lang.String value)
ProvMap	getChild()
boolean	isEmpty()
java.util.Set<java.lang.Object>	provSet()
java.util.Set<java.lang.String>	tagSet()
java.util.Set<java.lang.String>	valueSet(java.lang.String tag)

Methods inherited from class java.lang.Object

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

Field Detail

VERSION

public static final java.lang.String VERSION

Class version.

DEP_LIST

public static final java.lang.String[] DEP_LIST

Class dependencies.

Constructor Detail

ProvMap

public ProvMap(Logger log)

Method Detail

getChild

public ProvMap getChild()

addSrvcProv

public boolean addSrvcProv(LegacySrvcProv newProv)

Add a service provider to the map.

Parameters:

newProv - The provider to be added

Returns:

true, If the provider was added successfully

addSrvcProv

public boolean addSrvcProv(LegacySrvcProv newProv,
                  boolean replace)

Add a service provider to the map.

Parameters:

newProv - The provider to be added

replace - If true, any provider already mapped to newProv's space is replaced

Returns:

true, If the provider was added successfully

addEntry

public boolean addEntry(java.lang.String tag,
               java.lang.String value,
               java.lang.Object prov)

Add a single entry to the map.

Parameters:

tag - Tag the provider maps to.

value - Value the provider maps to.

prov - Service provider mapped to tag/value pair

Returns:

true, If the provider was added successfully

addEntry

public boolean addEntry(java.lang.String tag,
               java.lang.String value,
               java.lang.Object prov,
               boolean replace)

Add a single entry to the map.

Parameters:

tag - Tag the provider maps to.

value - Value the provider maps to.

prov - Service provider mapped to tag/value pair

replace - If true, any provider already mapped to this entry space is replaced

Returns:

true, If the provider was added successfully

findProv

public java.lang.Object findProv(java.lang.String tag,
                        java.lang.String value)

tagSet

public java.util.Set<java.lang.String> tagSet()

valueSet

public java.util.Set<java.lang.String> valueSet(java.lang.String tag)

provSet

public java.util.Set<java.lang.Object> provSet()

isEmpty

public boolean isEmpty()

dumpMap

public void dumpMap()

For debugging