1 files changed, 92 insertions, 0 deletions
diff --git a/rba.model.core/src/rba/core/impl/SelectOperatorImpl.java b/rba.model.core/src/rba/core/impl/SelectOperatorImpl.java
new file mode 100644
index 0000000..9acb6d1
--- /dev/null
+++ b/rba.model.core/src/rba/core/impl/SelectOperatorImpl.java
@@ -0,0 +1,92 @@
+/**
+ */
+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.Expression;
+import rba.core.ExpressionType;
+import rba.core.RBACorePackage;
+import rba.core.SelectOperator;
+
+/**
+ * <!-- begin-user-doc --> An implementation of the model object '<em><b>Select Operator</b></em>'. <!-- end-user-doc -->
+ *
+ * @generated
+ */
+public class SelectOperatorImpl extends LambdaContextImpl implements SelectOperator {
+	/**
+	 * <!-- begin-user-doc --> <!-- end-user-doc -->
+	 * @generated
+	 */
+	protected SelectOperatorImpl() {
+		super();
+	}
+
+	/**
+	 * <!-- begin-user-doc --> <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	protected EClass eStaticClass() {
+		return RBACorePackage.Literals.SELECT_OPERATOR;
+	}
+
+	/**
+	 * <!-- begin-user-doc --> <!-- end-user-doc -->
+	 * @generated
+	 */
+	public String getExpressionText() {
+		StringBuffer expressionText = new StringBuffer();
+		EList<rba.core.Expression> expressions = getOperand();
+		rba.core.LambdaExpression lambda = getLambda();
+		expressionText.append(expressions.size() > 0 ? expressions.get(0).getExpressionText() : "[Invalid_Expression]");
+		expressionText.append(getSymbol());
+		expressionText.append("{ ");
+		expressionText.append(lambda != null ? lambda.getExpressionText() : "[Invalid_Expression]");
+		expressionText.append(" }");
+		return expressionText.toString();
+	}
+
+	/**
+	 * <!-- begin-user-doc --> <!-- end-user-doc -->
+	 * @generated
+	 */
+	public String getSymbol() {
+		return ".select";
+	}
+
+	/**
+	 * <!-- begin-user-doc --> <!-- end-user-doc -->
+	 * @generated
+	 */
+	public ExpressionType getUnderlyingType() {
+		if (!getOperand().isEmpty()) {
+			Expression first = getOperand().get(0);
+			return first.getType();
+		}
+		return ExpressionType.VALUE;
+	}
+
+	/**
+	 * <!-- begin-user-doc --> <!-- end-user-doc -->
+	 * @generated
+	 */
+	@Override
+	public Object eInvoke(int operationID, EList<?> arguments) throws InvocationTargetException {
+		switch (operationID) {
+		case RBACorePackage.SELECT_OPERATOR___GET_EXPRESSION_TEXT:
+			return getExpressionText();
+		case RBACorePackage.SELECT_OPERATOR___GET_SYMBOL:
+			return getSymbol();
+		case RBACorePackage.SELECT_OPERATOR___GET_UNDERLYING_TYPE:
+			return getUnderlyingType();
+		}
+		return super.eInvoke(operationID, arguments);
+	}
+
+} // SelectOperatorImpl