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Replaced intercepting filter class diagram with ObjectAid generated one,
for consistency.
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3 files changed

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‎README.md‎

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@@ -441,7 +441,7 @@ Presentation Tier patterns are the top-most level of the application, this is co
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## <a name="intercepting-filter">Intercepting Filter</a> [&#8593;](#list-of-design-patterns)
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**Intent:** Provide pluggable filters to conduct necessary pre-processing and post-processing to requests from a client to a target
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![alt text](https://github.com/iluwatar/java-design-patterns/blob/master/intercepting-filter/etc/Intercepting-filter.png "Intercepting Filter")
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![alt text](https://github.com/iluwatar/java-design-patterns/blob/master/intercepting-filter/etc/intercepting-filter.jpg "Intercepting Filter")
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**Applicability:** Use the Intercepting Filter pattern when
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* a system uses pre-processing or post-processing requests

‎intercepting-filter/etc/intercepting-filter.jpg‎

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‎intercepting-filter/etc/intercepting-filter.ucls‎

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<?xml version="1.0" encoding="UTF-8"?>
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<class-diagram version="1.1.8" icons="true" automaticImage="JPEG" always-add-relationships="false"
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generalizations="true" realizations="true" associations="true" dependencies="false" nesting-relationships="true">
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<class id="1" language="java" name="com.iluwatar.Client" project="intercepting-filter"
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file="/intercepting-filter/src/main/java/com/iluwatar/Client.java" binary="false" corner="BOTTOM_RIGHT">
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<position height="232" width="236" x="168" y="253"/>
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<display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
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sort-features="false" accessors="true" visibility="true">
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<attributes public="true" package="true" protected="true" private="true" static="true"/>
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<operations public="true" package="true" protected="true" private="true" static="true"/>
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</display>
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</class>
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<class id="2" language="java" name="com.iluwatar.OrderFilter" project="intercepting-filter"
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file="/intercepting-filter/src/main/java/com/iluwatar/OrderFilter.java" binary="false" corner="BOTTOM_RIGHT">
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<position height="106" width="160" x="360" y="689"/>
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<display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
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sort-features="false" accessors="true" visibility="true">
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<attributes public="true" package="true" protected="true" private="true" static="true"/>
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<operations public="true" package="true" protected="true" private="true" static="true"/>
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</display>
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</class>
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<class id="3" language="java" name="com.iluwatar.FilterManager" project="intercepting-filter"
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file="/intercepting-filter/src/main/java/com/iluwatar/FilterManager.java" binary="false" corner="BOTTOM_RIGHT">
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<position height="124" width="178" x="168" y="525"/>
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<display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
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sort-features="false" accessors="true" visibility="true">
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<attributes public="true" package="true" protected="true" private="true" static="true"/>
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<operations public="true" package="true" protected="true" private="true" static="true"/>
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</display>
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</class>
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<class id="4" language="java" name="com.iluwatar.AddressFilter" project="intercepting-filter"
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file="/intercepting-filter/src/main/java/com/iluwatar/AddressFilter.java" binary="false" corner="BOTTOM_RIGHT">
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<position height="106" width="160" x="560" y="689"/>
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<display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
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sort-features="false" accessors="true" visibility="true">
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<attributes public="true" package="true" protected="true" private="true" static="true"/>
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<operations public="true" package="true" protected="true" private="true" static="true"/>
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</display>
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</class>
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<class id="5" language="java" name="com.iluwatar.FilterChain" project="intercepting-filter"
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file="/intercepting-filter/src/main/java/com/iluwatar/FilterChain.java" binary="false" corner="BOTTOM_RIGHT">
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<position height="124" width="152" x="168" y="689"/>
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<display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
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sort-features="false" accessors="true" visibility="true">
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<attributes public="true" package="true" protected="true" private="true" static="true"/>
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<operations public="true" package="true" protected="true" private="true" static="true"/>
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</display>
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</class>
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<interface id="6" language="java" name="com.iluwatar.Filter" project="intercepting-filter"
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file="/intercepting-filter/src/main/java/com/iluwatar/Filter.java" binary="false" corner="BOTTOM_RIGHT">
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<position height="88" width="160" x="661" y="853"/>
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<display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
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sort-features="false" accessors="true" visibility="true">
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<attributes public="true" package="true" protected="true" private="true" static="true"/>
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<operations public="true" package="true" protected="true" private="true" static="true"/>
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</display>
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</interface>
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<class id="7" language="java" name="com.iluwatar.Target.DListener" project="intercepting-filter"
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file="/intercepting-filter/src/main/java/com/iluwatar/Target.java" binary="false" corner="BOTTOM_RIGHT">
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<position height="106" width="223" x="168" y="1089"/>
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<display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
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sort-features="false" accessors="true" visibility="true">
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<attributes public="true" package="true" protected="true" private="true" static="true"/>
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<operations public="true" package="true" protected="true" private="true" static="true"/>
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</display>
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</class>
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<class id="8" language="java" name="com.iluwatar.NameFilter" project="intercepting-filter"
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file="/intercepting-filter/src/main/java/com/iluwatar/NameFilter.java" binary="false" corner="BOTTOM_RIGHT">
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<position height="106" width="160" x="760" y="689"/>
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<display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
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sort-features="false" accessors="true" visibility="true">
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<attributes public="true" package="true" protected="true" private="true" static="true"/>
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<operations public="true" package="true" protected="true" private="true" static="true"/>
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</display>
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</class>
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<class id="9" language="java" name="com.iluwatar.ContactFilter" project="intercepting-filter"
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file="/intercepting-filter/src/main/java/com/iluwatar/ContactFilter.java" binary="false" corner="BOTTOM_RIGHT">
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<position height="106" width="160" x="960" y="689"/>
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<display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
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sort-features="false" accessors="true" visibility="true">
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<attributes public="true" package="true" protected="true" private="true" static="true"/>
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<operations public="true" package="true" protected="true" private="true" static="true"/>
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</display>
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</class>
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<class id="10" language="java" name="com.iluwatar.DepositFilter" project="intercepting-filter"
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file="/intercepting-filter/src/main/java/com/iluwatar/DepositFilter.java" binary="false" corner="BOTTOM_RIGHT">
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<position height="106" width="160" x="1160" y="689"/>
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<display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
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sort-features="false" accessors="true" visibility="true">
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<attributes public="true" package="true" protected="true" private="true" static="true"/>
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<operations public="true" package="true" protected="true" private="true" static="true"/>
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</display>
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</class>
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<class id="11" language="java" name="com.iluwatar.Target" project="intercepting-filter"
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file="/intercepting-filter/src/main/java/com/iluwatar/Target.java" binary="false" corner="BOTTOM_RIGHT">
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<position height="196" width="161" x="168" y="853"/>
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<display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
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sort-features="false" accessors="true" visibility="true">
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<attributes public="true" package="true" protected="true" private="true" static="true"/>
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<operations public="true" package="true" protected="true" private="true" static="true"/>
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</display>
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</class>
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<realization id="12">
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<end type="SOURCE" refId="9"/>
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<end type="TARGET" refId="6"/>
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</realization>
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<association id="13">
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<end type="SOURCE" refId="1" navigable="false">
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<attribute id="14" name="filterManager"/>
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<multiplicity id="15" minimum="0" maximum="1"/>
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</end>
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<end type="TARGET" refId="3" navigable="true"/>
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<display labels="true" multiplicity="true"/>
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</association>
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<association id="16">
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<end type="SOURCE" refId="5" navigable="false">
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<attribute id="17" name="target"/>
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<multiplicity id="18" minimum="0" maximum="1"/>
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</end>
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<end type="TARGET" refId="11" navigable="true"/>
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<display labels="true" multiplicity="true"/>
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</association>
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<association id="19">
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<end type="SOURCE" refId="3" navigable="false">
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<attribute id="20" name="filterChain"/>
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<multiplicity id="21" minimum="0" maximum="1"/>
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</end>
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<end type="TARGET" refId="5" navigable="true"/>
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<display labels="true" multiplicity="true"/>
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</association>
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<realization id="22">
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<end type="SOURCE" refId="4"/>
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<end type="TARGET" refId="6"/>
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</realization>
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<realization id="23">
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<end type="SOURCE" refId="2"/>
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<end type="TARGET" refId="6"/>
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</realization>
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<nesting id="24">
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<end type="SOURCE" refId="11"/>
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<end type="TARGET" refId="7"/>
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</nesting>
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<association id="25">
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<end type="SOURCE" refId="5" navigable="false">
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<attribute id="26" name="filters"/>
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<multiplicity id="27" minimum="0" maximum="2147483647"/>
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</end>
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<end type="TARGET" refId="6" navigable="true"/>
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<display labels="true" multiplicity="true"/>
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</association>
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<realization id="28">
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<end type="SOURCE" refId="10"/>
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<end type="TARGET" refId="6"/>
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</realization>
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<realization id="29">
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<end type="SOURCE" refId="8"/>
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<end type="TARGET" refId="6"/>
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</realization>
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<classifier-display autosize="true" stereotype="true" package="true" initial-value="false" signature="true"
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sort-features="false" accessors="true" visibility="true">
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<attributes public="true" package="true" protected="true" private="true" static="true"/>
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<operations public="true" package="true" protected="true" private="true" static="true"/>
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</classifier-display>
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<association-display labels="true" multiplicity="true"/>
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</class-diagram>

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