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#590 Add explanation for Chain of Responsibility

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This commit is contained in:
Ilkka Seppälä
2017-09-19 23:20:40 +03:00
parent 1b0f55c3eb
commit eb36033b83
9 changed files with 127 additions and 275 deletions
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proxy/etc/proxy.png
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72
proxy/etc/proxy.ucls
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@@ -1,72 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<class-diagram version="1.1.11" icons="true" automaticImage="PNG" always-add-relationships="false"
generalizations="true" realizations="true" associations="true" dependencies="false" nesting-relationships="true"
router="FAN">
<class id="1" language="java" name="com.iluwatar.proxy.WizardTowerProxy" project="proxy"
file="/proxy/src/main/java/com/iluwatar/proxy/WizardTowerProxy.java" binary="false" corner="BOTTOM_RIGHT">
<position height="149" width="191" x="388" y="271"/>
<display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
sort-features="false" accessors="true" visibility="true">
<attributes public="true" package="true" protected="true" private="true" static="true"/>
<operations public="true" package="true" protected="true" private="true" static="true"/>
</display>
</class>
<class id="2" language="java" name="com.iluwatar.proxy.Wizard" project="proxy"
file="/proxy/src/main/java/com/iluwatar/proxy/Wizard.java" binary="false" corner="BOTTOM_RIGHT">
<position height="113" width="102" x="619" y="271"/>
<display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
sort-features="false" accessors="true" visibility="true">
<attributes public="true" package="true" protected="true" private="true" static="true"/>
<operations public="true" package="true" protected="true" private="true" static="true"/>
</display>
</class>
<interface id="3" language="java" name="com.iluwatar.proxy.WizardTower" project="proxy"
file="/proxy/src/main/java/com/iluwatar/proxy/WizardTower.java" binary="false" corner="BOTTOM_RIGHT">
<position height="77" width="116" x="388" y="460"/>
<display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
sort-features="false" accessors="true" visibility="true">
<attributes public="true" package="true" protected="true" private="true" static="true"/>
<operations public="true" package="true" protected="true" private="true" static="true"/>
</display>
</interface>
<class id="4" language="java" name="com.iluwatar.proxy.IvoryTower" project="proxy"
file="/proxy/src/main/java/com/iluwatar/proxy/IvoryTower.java" binary="false" corner="BOTTOM_RIGHT">
<position height="113" width="116" x="761" y="271"/>
<display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
sort-features="false" accessors="true" visibility="true">
<attributes public="true" package="true" protected="true" private="true" static="true"/>
<operations public="true" package="true" protected="true" private="true" static="true"/>
</display>
</class>
<class id="5" language="java" name="com.iluwatar.proxy.App" project="proxy"
file="/proxy/src/main/java/com/iluwatar/proxy/App.java" binary="false" corner="BOTTOM_RIGHT">
<position height="95" width="114" x="917" y="271"/>
<display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
sort-features="false" accessors="true" visibility="true">
<attributes public="true" package="true" protected="true" private="true" static="true"/>
<operations public="true" package="true" protected="true" private="true" static="true"/>
</display>
</class>
<association id="6">
<end type="SOURCE" refId="1" navigable="false">
<attribute id="7" name="tower"/>
<multiplicity id="8" minimum="0" maximum="1"/>
</end>
<end type="TARGET" refId="3" navigable="true"/>
<display labels="true" multiplicity="true"/>
</association>
<realization id="9">
<end type="SOURCE" refId="4"/>
<end type="TARGET" refId="3"/>
</realization>
<realization id="10">
<end type="SOURCE" refId="1"/>
<end type="TARGET" refId="3"/>
</realization>
<classifier-display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
sort-features="false" accessors="true" visibility="true">
<attributes public="true" package="true" protected="true" private="true" static="true"/>
<operations public="true" package="true" protected="true" private="true" static="true"/>
</classifier-display>
<association-display labels="true" multiplicity="true"/>
</class-diagram>

32
proxy/etc/proxy.urm.puml
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@@ -1,32 +0,0 @@
@startuml
package com.iluwatar.proxy {
class App {
+ App()
+ main(args : String[]) {static}
}
class IvoryTower {
- LOGGER : Logger {static}
+ IvoryTower()
+ enter(wizard : Wizard)
}
class Wizard {
- name : String
+ Wizard(name : String)
+ toString() : String
}
interface WizardTower {
+ enter(Wizard) {abstract}
}
class WizardTowerProxy {
- LOGGER : Logger {static}
- NUM_WIZARDS_ALLOWED : int {static}
- numWizards : int
- tower : WizardTower
+ WizardTowerProxy(tower : WizardTower)
+ enter(wizard : Wizard)
}
}
WizardTowerProxy --> "-tower" WizardTower
IvoryTower ..|> WizardTower
WizardTowerProxy ..|> WizardTower
@enduml