Creating an error type

The core performance test model includes the generic CBError object. The CBError object is a shell that contains the actual error, the CBErrorType object. Extend the CBErrorType object to add new types of errors, including protocol-specific errors. Associate error-handling behavior with an error by using the CBErrorBehaviorEnum object.

The following code is an example of creating a new protocol error type from the generic error object:

public abstract class ProtocolErrorTypeImpl extends CBErrorTypeImpl implements ProtocolErrorType {
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ProtocolErrorTypeImpl() {
		super();
	}

	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected EClass eStaticClass() {
		return ErrorsPackage.Literals.PROTOCOL_ERROR_TYPE;
	}
	
	public boolean isErrorGenerator(){
		return true;
	}
	

	/** 
	 * Imports needed at code generation time 
	 * so that the test runs correctly.
	 */
	public List<String> getExecImport() {
		ArrayList<String> imports = new ArrayList<String>();
		imports.add("import com.ibm.rational.test.lt.execution.protocol.tes.*;");
		imports.add("import com.ibm.rational.test.lt.kernel.action.impl.KThrow;");
		imports.add("import com.ibm.rational.test.lt.kernel.services.*;");
		return imports;
	}
} //ProtocolErrorTypeImpl

The following code is an example of creating a protocol error type from another protocol error type:

public class ProtocolNewErrorTypeImpl extends ProtocolErrorTypeImpl implements ProtocolNewErrorType {
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected ProtocolNewErrorTypeImpl() {
		super();
		
	}
	/**
	 * <!-- begin-user-doc -->
	 * <!-- end-user-doc -->
	 * @generated
	 */
	protected EClass eStaticClass() {
		return ErrorsPackage.Literals.PROTOCOL_NEW_ERROR_TYPE;
	}

	public String getExecType(){
		return "ProtocolNewEvent" ;
	}
} //ProtocolNewErrorTypeImpl

For model elements that generate errors, declare these elements to be error generators by using this code:

public boolean isErrorGenerator(){
		return true;
}
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