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/*
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* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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* Base class for the auto-add parameter rules
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*
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*/
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package com.nokia.tracecompiler.engine.rules;
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import com.nokia.tracecompiler.engine.TraceCompilerEngineGlobals;
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import com.nokia.tracecompiler.engine.utils.TraceMultiplierRule;
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import com.nokia.tracecompiler.model.Trace;
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import com.nokia.tracecompiler.model.TraceCompilerException;
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import com.nokia.tracecompiler.model.TraceModelExtension;
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import com.nokia.tracecompiler.model.TraceObjectRule;
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import com.nokia.tracecompiler.model.TraceObjectRuleCreateObject;
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import com.nokia.tracecompiler.model.TraceObjectRuleRemoveOnCreate;
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import com.nokia.tracecompiler.model.TraceObjectUtils;
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/**
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* Base class for the auto-add parameter rules
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*
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*/
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abstract class AutoAddParameterRuleBase extends RuleBase implements
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TraceObjectRuleCreateObject, TraceObjectRuleRemoveOnCreate {
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/*
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* (non-Javadoc)
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*
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* @see com.nokia.tracecompiler.model.TraceObjectRuleCreateObject#createObject()
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*/
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public void createObject() throws TraceCompilerException {
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TraceObjectRule rule = getRule();
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TraceModelExtension[] extensions = null;
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if (rule != null) {
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extensions = new TraceModelExtension[] { rule };
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}
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Trace owner = (Trace) getOwner();
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int id = owner.getNextParameterID();
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String name = TraceObjectUtils.modifyDuplicateParameterName(owner,
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getName()).getData();
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String type = getType();
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try {
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owner.getModel().getVerifier().checkTraceParameterProperties(owner,
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null, id, name, type);
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owner.getModel().getFactory().createTraceParameter(owner, id, name,
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type, extensions);
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} catch (TraceCompilerException e) {
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TraceCompilerEngineGlobals.getEvents().postError(e);
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throw e;
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}
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}
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/**
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* Gets the name for the new parameter
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*
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* @return the parameter name
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*/
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protected abstract String getName();
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/**
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* Gets the new parameter type
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*
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* @return the type
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*/
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protected abstract String getType();
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/**
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* Gets the rule for the parameter
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*
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* @return the rule
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*/
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protected abstract TraceObjectRule getRule();
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/*
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* (non-Javadoc)
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*
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* @see com.nokia.tracecompiler.model.TraceObjectRuleRemoveOnCreate#canBeRemoved()
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*/
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public boolean canBeRemoved() {
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// If the owner has a multiplier, this needs to be moved to it using the
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// CopyAndRemoveExtensionRule
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return getOwner().getExtension(TraceMultiplierRule.class) == null;
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}
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}
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