/**
* get a string status indicator for the modelName status label, given the modelName
*
* @param modelName the model name to test
* @return the status of the supplied model name
*/
private String getModelNameStatus(String sModelName) {
// Check for null or zero-length
if (sModelName == null || sModelName.length() == 0) {
return MODEL_CREATE_ERROR_NO_NAME;
// Check for valid model name
}
String fileNameMessage = ModelUtilities.validateModelName(sModelName, FILE_EXT);
if (fileNameMessage != null) {
return MODEL_CREATE_ERROR_INVALID_NAME;
}
// Check if already exists
String sFileName = getFileName(sModelName);
IPath modelFullPath = null;
IPath modelRelativePath = null;
if (newModelParent != null) {
modelFullPath = newModelParent.getFullPath().append(sFileName);
modelRelativePath = newModelParent.getProjectRelativePath().append(sFileName);
}
if (newModelParent != null && newModelParent.getProject().exists(modelRelativePath)) {
return MODEL_CREATE_ERROR_ALREADY_EXISTS;
}
if (targetFilePath != null && targetFilePath.equals(modelFullPath)) {
return MODEL_CREATE_ERROR_SAME_NAME_AS;
}
// success
return MODEL_CREATE_ERROR_IS_VALID;
}
private boolean isValidModelResource(Object oSelection) {
boolean bResult = false;
if (oSelection instanceof IResource) {
try {
IResource resource = (IResource) oSelection;
if (ModelUtilities.isModelFile(resource)) {
ModelResource mr = ModelUtil.getModelResource((IFile) resource, true);
if (mr.getModelType() != null) {
if (mr.getModelType().equals(newModelInfo.getModelType())) {
if (mr.getPrimaryMetamodelDescriptor() != null) {
if (mr.getPrimaryMetamodelDescriptor()
.getNamespaceURI()
.equals(newModelInfo.getModelURI())) {
bResult = true;
}
}
}
}
}
} catch (ModelWorkspaceException mwe) {
ModelerCore.Util.log(IStatus.ERROR, mwe, mwe.getMessage());
}
}
return bResult;
}
/**
* test whether the supplied modelName is valid
*
* @param modelName the model name to test
* @return 'true' if the name is valid, 'false' if not.
*/
private boolean isValidModelName(String sModelName) {
// Check for null or zero-length
if (sModelName == null || sModelName.length() == 0) {
return false;
}
// Check for valid model name
String fileNameMessage = ModelUtilities.validateModelName(sModelName, FILE_EXT);
if (fileNameMessage != null) {
return false;
}
// Check if already exists
String sFileName = getFileName(sModelName);
IPath modelFullPath = null;
IPath modelRelativePath = null;
if (newModelParent != null) {
modelFullPath = newModelParent.getFullPath().append(sFileName);
modelRelativePath = newModelParent.getProjectRelativePath().append(sFileName);
}
if (newModelParent != null && newModelParent.getProject().exists(modelRelativePath)) {
return false;
}
// Check if it is the same path as the relational model being generated
if (targetFilePath != null && targetFilePath.equals(modelFullPath)) {
return false;
}
// success
return true;
}
public Collection getEPR_queryValue() {
return ModelUtilities.getOwnSlotValues(this, "EPR_query");
}
public void setEPR_queryValue(Collection EPR_query) {
ModelUtilities.setOwnSlotValues(this, "EPR_query", EPR_query);
}
public String getoperatorValue() {
return ((String) ModelUtilities.getOwnSlotValue(this, "operator"));
}
public void setoperatorValue(String operator) {
ModelUtilities.setOwnSlotValue(this, "operator", operator);
}
public Instance getsecond_argumentValue() {
return ((Instance) ModelUtilities.getOwnSlotValue(this, "second_argument"));
}
public void setsecond_argumentValue(Instance second_argument) {
ModelUtilities.setOwnSlotValue(this, "second_argument", second_argument);
}
public void setfirst_argumentValue(Instance first_argument) {
ModelUtilities.setOwnSlotValue(this, "first_argument", first_argument);
}
public Instance getcompletion_criteriaValue() {
return ((Instance) ModelUtilities.getOwnSlotValue(this, "completion_criteria"));
}
public void setdeferedValue(boolean defered) {
ModelUtilities.setOwnSlotValue(this, "defered", new Boolean(defered));
}
public Instance getfirst_stepValue() {
return ((Instance) ModelUtilities.getOwnSlotValue(this, "first_step"));
}
public void setfirst_stepValue(Instance first_step) {
ModelUtilities.setOwnSlotValue(this, "first_step", first_step);
}
public void setlast_stepValue(Instance last_step) {
ModelUtilities.setOwnSlotValue(this, "last_step", last_step);
}
public Collection getstepsValue() {
return ModelUtilities.getOwnSlotValues(this, "steps");
}
public void setstepsValue(Collection steps) {
ModelUtilities.setOwnSlotValues(this, "steps", steps);
}
public boolean isdeferedValue() {
if (ModelUtilities.getOwnSlotValue(this, "defered") == null) return false;
else return ((Boolean) ModelUtilities.getOwnSlotValue(this, "defered")).booleanValue();
}
public void setcompletion_criteriaValue(Instance completion_criteria) {
ModelUtilities.setOwnSlotValue(this, "completion_criteria", completion_criteria);
}