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/**
*/
package rba.core.impl;
import java.lang.reflect.InvocationTargetException;
import org.eclipse.emf.common.util.EList;
import org.eclipse.emf.ecore.EClass;
import rba.core.ExpressionType;
import rba.core.RBACorePackage;
import rba.core.SetOfOperator;
/**
* <!-- begin-user-doc --> An implementation of the model object '<em><b>Set Of Operator</b></em>'. <!-- end-user-doc -->
*
* @generated
*/
public class SetOfOperatorImpl extends OperatorImpl implements SetOfOperator {
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
protected SetOfOperatorImpl() {
super();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
protected EClass eStaticClass() {
return RBACorePackage.Literals.SET_OF_OPERATOR;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public String getExpressionText() {
StringBuffer expressionText = new StringBuffer();
EList<rba.core.Expression> expressions = getOperand();
expressionText.append("{");
for (int i = 0; i < expressions.size(); i++) {
rba.core.Expression expression = expressions.get(i);
expressionText.append(expression.getExpressionText());
if (i == expressions.size() - 1) {
expressionText.append("}");
} else {
expressionText.append(", ");
}
}
return expressionText.toString();
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public String getSymbol() {
return "";
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
public ExpressionType getUnderlyingType() {
EList<rba.core.Expression> expressions = getOperand();
if (!expressions.isEmpty() && expressions.get(0) != null) {
rba.core.Expression first = expressions.get(0);
if ((first.getType() == ExpressionType.CONTENT) || (first.getType() == ExpressionType.SET_OF_CONTENT)) {
return ExpressionType.SET_OF_CONTENT;
} else if ((first.getType() == ExpressionType.AREA) || (first.getType() == ExpressionType.SET_OF_AREA)) {
return ExpressionType.SET_OF_AREA;
} else if ((first.getType() == ExpressionType.SOUND) || (first.getType() == ExpressionType.SET_OF_SOUND)) {
return ExpressionType.SET_OF_SOUND;
} else if ((first.getType() == ExpressionType.ZONE) || (first.getType() == ExpressionType.SET_OF_ZONE)) {
return ExpressionType.SET_OF_ZONE;
} else {
return first.getType();
}
}
return null;
}
/**
* <!-- begin-user-doc --> <!-- end-user-doc -->
* @generated
*/
@Override
public Object eInvoke(int operationID, EList<?> arguments) throws InvocationTargetException {
switch (operationID) {
case RBACorePackage.SET_OF_OPERATOR___GET_EXPRESSION_TEXT:
return getExpressionText();
case RBACorePackage.SET_OF_OPERATOR___GET_SYMBOL:
return getSymbol();
case RBACorePackage.SET_OF_OPERATOR___GET_UNDERLYING_TYPE:
return getUnderlyingType();
}
return super.eInvoke(operationID, arguments);
}
} // SetOfOperatorImpl
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