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/*
Wotonomy: OpenStep design patterns for pure Java applications.
Copyright (C) 2001 Michael Powers
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, see http://www.gnu.org
*/
package net.wotonomy.access;
import net.wotonomy.control.EOQualifier;
import net.wotonomy.foundation.NSArray;
import net.wotonomy.foundation.NSDictionary;
/**
* Represents a single primitive operation in a database server.
* Can be insert, update, delete, lock a row, or execute a
* stored procedure.
*
* @author ezamudio@nasoft.com
* @author $Author: cgruber $
* @version $Revision: 894 $
*/
public class EOAdaptorOperation {
protected EOEntity _entity;
protected NSArray _attributes;
protected NSDictionary _changedValues;
protected Throwable _exception;
protected EOQualifier _qualifier;
protected EOStoredProcedure _proc;
protected int _adaptorOp;
public EOAdaptorOperation(EOEntity entity) {
super();
_entity = entity;
}
public void setAdaptorOperator(int adOp) {
_adaptorOp = adOp;
}
public int adaptorOperator() {
return _adaptorOp;
}
public void setAttributes(NSArray atts) {
_attributes = atts;
}
public NSArray attributes() {
return _attributes;
}
public void setChangedValues(NSDictionary values) {
_changedValues = values;
}
public NSDictionary changedValues() {
return _changedValues;
}
public int compareAdaptorOperation(EOAdaptorOperation op) {
if (op.entity() != null && entity() != null) {
if (!op.entity().name().equals(entity().name()))
op.entity().name().compareTo(entity().name());
}
if (adaptorOperator() < op.adaptorOperator())
return -1;
if (adaptorOperator() > op.adaptorOperator())
return 1;
return 0;
}
public EOEntity entity() {
return _entity;
}
public void setException(Throwable t) {
_exception = t;
}
public Throwable exception() {
return _exception;
}
public void setQualifier(EOQualifier q) {
_qualifier = q;
}
public EOQualifier qualifier() {
return _qualifier;
}
public void setStoredProcedure(EOStoredProcedure sp) {
_proc = sp;
}
public EOStoredProcedure storedProcedure() {
return _proc;
}
}
/*
* $Log$
* Revision 1.2 2006/02/16 16:47:13 cgruber
* Move some classes in to "internal" packages and re-work imports, etc.
*
* Also use UnsupportedOperationExceptions where appropriate, instead of WotonomyExceptions.
*
* Revision 1.1 2006/02/16 13:19:57 cgruber
* Check in all sources in eclipse-friendly maven-enabled packages.
*
* Revision 1.1 2003/08/13 00:37:45 chochos
* an almost complete implementation of the abstract adaptor-layer classes
*
*/
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