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/*******************************************************************************
* Copyright (c) 1998, 2012 Oracle and/or its affiliates. All rights reserved.
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0
* which accompanies this distribution.
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Oracle - initial API and implementation from Oracle TopLink
******************************************************************************/
package org.eclipse.persistence.internal.xr;
// Javase imports
import java.util.ArrayList;
import java.util.List;
// Java extension imports
// EclipseLink imports
/**
* INTERNAL: abstract superclass for {@link InsertOperation Insert},
* {@link UpdateOperation Update}, {@link DeleteOperation Delete} and
* {@link QueryOperation Query} operations
*
* @author Mike Norman - [email protected]
* @since EclipseLink 1.x
*/
public abstract class Operation {
protected String name;
protected List parameters = new ArrayList();
/**
* INTERNAL:
* @return this Operation's name
*/
public String getName() {
return name;
}
/**
*
INTERNAL: Set this Operation's name
* @param name
*/
public void setName(String name) {
this.name = name;
}
public List getParameters() {
return parameters;
}
public boolean hasResponse() {
return false;
}
public boolean isCollection() {
return false;
}
public void validate(XRServiceAdapter xrService) {
for (Parameter p : getParameters()) {
p.validate(xrService, name);
}
}
@SuppressWarnings("unused")
public void initialize(XRServiceAdapter xrService) {
}
public abstract Object invoke(XRServiceAdapter xrService, Invocation invocation);
}