public void startElement(String uri, String localName, String qName, Attributes attrs)
throws SAXException {
CFBamXMsgSchemaMessageFormatter schemaFormatter = null;
try {
// Common XML Attributes
String attrId = null;
String attrRelationTypeId = null;
// Attribute Extraction
String attrLocalName;
int numAttrs;
int idxAttr;
final String S_ProcName = "startElement";
final String S_LocalName = "LocalName";
assert qName.equals("RqstRelationDeleteByRTypeKeyIdx");
CFBamXMsgRqstHandler xmsgRqstHandler = (CFBamXMsgRqstHandler) getParser();
if (xmsgRqstHandler == null) {
throw CFLib.getDefaultExceptionFactory()
.newNullArgumentException(getClass(), S_ProcName, 0, "getParser()");
}
schemaFormatter = xmsgRqstHandler.getSchemaMessageFormatter();
ICFBamSchemaObj schemaObj = xmsgRqstHandler.getSchemaObj();
if (schemaObj == null) {
throw CFLib.getDefaultExceptionFactory()
.newNullArgumentException(getClass(), S_ProcName, 0, "getParser().getSchemaObj()");
}
// Extract Attributes
numAttrs = attrs.getLength();
for (idxAttr = 0; idxAttr < numAttrs; idxAttr++) {
attrLocalName = attrs.getLocalName(idxAttr);
if (attrLocalName.equals("Id")) {
if (attrId != null) {
throw CFLib.getDefaultExceptionFactory()
.newUniqueIndexViolationException(
getClass(), S_ProcName, S_LocalName, attrLocalName);
}
attrId = attrs.getValue(idxAttr);
} else if (attrLocalName.equals("RelationTypeId")) {
if (attrRelationTypeId != null) {
throw CFLib.getDefaultExceptionFactory()
.newUniqueIndexViolationException(
getClass(), S_ProcName, S_LocalName, attrLocalName);
}
attrRelationTypeId = attrs.getValue(idxAttr);
} else if (attrLocalName.equals("schemaLocation")) {
// ignored
} else {
throw CFLib.getDefaultExceptionFactory()
.newUnrecognizedAttributeException(
getClass(), S_ProcName, getParser().getLocationInfo(), attrLocalName);
}
}
// Ensure that required attributes have values
if ((attrRelationTypeId == null) || (attrRelationTypeId.length() <= 0)) {
throw CFLib.getDefaultExceptionFactory()
.newNullArgumentException(getClass(), S_ProcName, 0, "RelationTypeId");
}
// Save named attributes to context
CFLibXmlCoreContext curContext = getParser().getCurContext();
// Convert string attributes to native Java types
short natRelationTypeId;
natRelationTypeId = Short.parseShort(attrRelationTypeId);
// Delete the objects
schemaObj.getRelationTableObj().deleteRelationByRTypeKeyIdx(natRelationTypeId);
String response =
schemaFormatter.formatRspnXmlPreamble()
+ "\n"
+ "\t"
+ CFBamXMsgRelationMessageFormatter.formatRelationRspnDeleted()
+ "\n"
+ schemaFormatter.formatRspnXmlPostamble();
((CFBamXMsgRqstHandler) getParser()).appendResponse(response);
} catch (RuntimeException e) {
CFBamXMsgRqstHandler xmsgRqstHandler = ((CFBamXMsgRqstHandler) getParser());
schemaFormatter = xmsgRqstHandler.getSchemaMessageFormatter();
String response =
schemaFormatter.formatRspnXmlPreamble()
+ "\n"
+ "\t"
+ CFBamXMsgSchemaMessageFormatter.formatRspnException("\n\t\t\t", e)
+ "\n"
+ schemaFormatter.formatRspnXmlPostamble();
xmsgRqstHandler.resetResponse();
xmsgRqstHandler.appendResponse(response);
xmsgRqstHandler.setCaughtException(true);
} catch (Error e) {
CFBamXMsgRqstHandler xmsgRqstHandler = ((CFBamXMsgRqstHandler) getParser());
schemaFormatter = xmsgRqstHandler.getSchemaMessageFormatter();
String response =
schemaFormatter.formatRspnXmlPreamble()
+ "\n"
+ "\t"
+ CFBamXMsgSchemaMessageFormatter.formatRspnException("\n\t\t\t", e)
+ "\n"
+ schemaFormatter.formatRspnXmlPostamble();
xmsgRqstHandler.resetResponse();
xmsgRqstHandler.appendResponse(response);
xmsgRqstHandler.setCaughtException(true);
}
}
public void startElement(String uri, String localName, String qName, Attributes attrs)
throws SAXException {
try {
// Common XML Attributes
String attrId = null;
// ClearDep Attributes
String attrName = null;
String attrClearDepChain = null;
// Attribute Extraction
String attrLocalName;
int numAttrs;
int idxAttr;
final String S_ProcName = "startElement";
final String S_LocalName = "LocalName";
assert qName.equals("ClearDep");
CFBamXmlLoader saxLoader = (CFBamXmlLoader) getParser();
if (saxLoader == null) {
throw CFLib.getDefaultExceptionFactory()
.newNullArgumentException(getClass(), S_ProcName, 0, "getParser()");
}
ICFBamSchemaObj schemaObj = saxLoader.getSchemaObj();
if (schemaObj == null) {
throw CFLib.getDefaultExceptionFactory()
.newNullArgumentException(getClass(), S_ProcName, 0, "getParser().getSchemaObj()");
}
// Extract Attributes
numAttrs = attrs.getLength();
for (idxAttr = 0; idxAttr < numAttrs; idxAttr++) {
attrLocalName = attrs.getLocalName(idxAttr);
if (attrLocalName.equals("Id")) {
if (attrId != null) {
throw CFLib.getDefaultExceptionFactory()
.newUniqueIndexViolationException(
getClass(), S_ProcName, S_LocalName, attrLocalName);
}
attrId = attrs.getValue(idxAttr);
} else if (attrLocalName.equals("Name")) {
if (attrName != null) {
throw CFLib.getDefaultExceptionFactory()
.newUniqueIndexViolationException(
getClass(), S_ProcName, S_LocalName, attrLocalName);
}
attrName = attrs.getValue(idxAttr);
} else if (attrLocalName.equals("ClearDepChain")) {
if (attrClearDepChain != null) {
throw CFLib.getDefaultExceptionFactory()
.newUniqueIndexViolationException(
getClass(), S_ProcName, S_LocalName, attrLocalName);
}
attrClearDepChain = attrs.getValue(idxAttr);
} else if (attrLocalName.equals("schemaLocation")) {
// ignored
} else {
throw CFLib.getDefaultExceptionFactory()
.newUnrecognizedAttributeException(
getClass(), S_ProcName, saxLoader.getLocationInfo(), attrLocalName);
}
}
// Ensure that required attributes have values
if ((attrName == null) || (attrName.length() <= 0)) {
throw CFLib.getDefaultExceptionFactory()
.newNullArgumentException(getClass(), S_ProcName, 0, "Name");
}
if ((attrClearDepChain == null) || (attrClearDepChain.length() <= 0)) {
throw CFLib.getDefaultExceptionFactory()
.newNullArgumentException(getClass(), S_ProcName, 0, "ClearDepChain");
}
// Save named attributes to context
CFLibXmlCoreContext curContext = saxLoader.getCurContext();
if (!CFBamXmlLoader.getProcessSchema(curContext)) {
return;
}
curContext.putNamedValue("Id", attrId);
curContext.putNamedValue("Name", attrName);
curContext.putNamedValue("ClearDepChain", attrClearDepChain);
if (!CFBamXmlLoader.getProcessSchema(curContext)) {
return;
}
CFLibXmlCoreContext parentContext = curContext.getPrevContext();
ICFBamTableObj fromTable;
if (parentContext != null) {
fromTable = (ICFBamTableObj) parentContext.getNamedValue("Object");
} else {
fromTable = null;
}
if (fromTable == null) {
throw CFLib.getDefaultExceptionFactory()
.newRuntimeException(
getClass(),
S_ProcName,
saxLoader.getLocationInfo() + " PrevContext.Object is null, Table is required");
}
ICFBamRelationTableObj relationTable = schemaObj.getRelationTableObj();
int firstDot;
ICFBamTableObj curTable = fromTable;
firstDot = attrClearDepChain.indexOf('.');
String nextRelationName;
String remainder;
if (firstDot > 0) {
nextRelationName = attrClearDepChain.substring(0, firstDot);
remainder = attrClearDepChain.substring(firstDot + 1);
} else {
nextRelationName = attrClearDepChain;
remainder = null;
}
ICFBamRelationObj resolvedRelation =
resolveInheritedRelation(relationTable, curTable, nextRelationName);
if (resolvedRelation == null) {
throw CFLib.getDefaultExceptionFactory()
.newRuntimeException(
getClass(),
S_ProcName,
saxLoader.getLocationInfo()
+ "Relation \""
+ nextRelationName
+ "\" not found for table \""
+ curTable.getRequiredContainerSchemaDef().getRequiredName()
+ "."
+ curTable.getRequiredName()
+ "\"");
}
ICFBamClearTopDepObj origTopDep = schemaObj.getClearTopDepTableObj().newInstance();
ICFBamClearTopDepEditObj editTopDep = (ICFBamClearTopDepEditObj) origTopDep.beginEdit();
editTopDep.setRequiredOwnerTenant(fromTable.getRequiredOwnerTenant());
editTopDep.setRequiredContainerContTable(fromTable);
editTopDep.setRequiredName(attrName);
editTopDep.setRequiredLookupRelation(resolvedRelation);
origTopDep = (ICFBamClearTopDepObj) editTopDep.create();
curContext.putNamedValue("Object", origTopDep);
if (remainder != null) {
curTable = origTopDep.getRequiredLookupRelation().getRequiredLookupToTable();
firstDot = remainder.indexOf('.');
if (firstDot > 0) {
nextRelationName = remainder.substring(0, firstDot);
remainder = remainder.substring(firstDot + 1);
} else {
nextRelationName = remainder;
remainder = null;
}
resolvedRelation = resolveInheritedRelation(relationTable, curTable, nextRelationName);
if (resolvedRelation == null) {
throw CFLib.getDefaultExceptionFactory()
.newRuntimeException(
getClass(),
S_ProcName,
saxLoader.getLocationInfo()
+ "Relation \""
+ nextRelationName
+ "\" not found for table \""
+ curTable.getRequiredContainerSchemaDef().getRequiredName()
+ "."
+ curTable.getRequiredName()
+ "\"");
}
ICFBamClearSubDep1Obj origSubDep1 = schemaObj.getClearSubDep1TableObj().newInstance();
ICFBamClearSubDep1EditObj editSubDep1 = (ICFBamClearSubDep1EditObj) origSubDep1.beginEdit();
editSubDep1.setRequiredOwnerTenant(fromTable.getRequiredOwnerTenant());
editSubDep1.setRequiredContainerContClearTopDep(origTopDep);
editSubDep1.setRequiredName(resolvedRelation.getRequiredName());
editSubDep1.setRequiredLookupRelation(resolvedRelation);
origSubDep1 = (ICFBamClearSubDep1Obj) editSubDep1.create();
if (remainder != null) {
curTable = origSubDep1.getRequiredLookupRelation().getRequiredLookupToTable();
firstDot = remainder.indexOf('.');
if (firstDot > 0) {
nextRelationName = remainder.substring(0, firstDot);
remainder = remainder.substring(firstDot + 1);
} else {
nextRelationName = remainder;
remainder = null;
}
resolvedRelation = resolveInheritedRelation(relationTable, curTable, nextRelationName);
if (resolvedRelation == null) {
throw CFLib.getDefaultExceptionFactory()
.newRuntimeException(
getClass(),
S_ProcName,
saxLoader.getLocationInfo()
+ "Relation \""
+ nextRelationName
+ "\" not found for table \""
+ curTable.getRequiredContainerSchemaDef().getRequiredName()
+ "."
+ curTable.getRequiredName()
+ "\"");
}
ICFBamClearSubDep2Obj origSubDep2 = schemaObj.getClearSubDep2TableObj().newInstance();
ICFBamClearSubDep2EditObj editSubDep2 =
(ICFBamClearSubDep2EditObj) origSubDep2.beginEdit();
editSubDep2.setRequiredOwnerTenant(fromTable.getRequiredOwnerTenant());
editSubDep2.setRequiredContainerContClearSubDep1(origSubDep1);
editSubDep2.setRequiredName(resolvedRelation.getRequiredName());
editSubDep2.setRequiredLookupRelation(resolvedRelation);
origSubDep2 = (ICFBamClearSubDep2Obj) editSubDep2.create();
if (remainder != null) {
curTable = origSubDep2.getRequiredLookupRelation().getRequiredLookupToTable();
firstDot = remainder.indexOf('.');
if (firstDot > 0) {
throw CFLib.getDefaultExceptionFactory()
.newRuntimeException(
getClass(),
S_ProcName,
saxLoader.getLocationInfo()
+ "Relation ClearDepChain is invalid -- only 4 levels of indirection are supported");
} else {
nextRelationName = remainder;
remainder = null;
}
resolvedRelation = resolveInheritedRelation(relationTable, curTable, nextRelationName);
if (resolvedRelation == null) {
throw CFLib.getDefaultExceptionFactory()
.newRuntimeException(
getClass(),
S_ProcName,
saxLoader.getLocationInfo()
+ "Relation \""
+ nextRelationName
+ "\" not found for table \""
+ curTable.getRequiredContainerSchemaDef().getRequiredName()
+ "."
+ curTable.getRequiredName()
+ "\"");
}
ICFBamClearSubDep3Obj origSubDep3 = schemaObj.getClearSubDep3TableObj().newInstance();
ICFBamClearSubDep3EditObj editSubDep3 =
(ICFBamClearSubDep3EditObj) origSubDep3.beginEdit();
editSubDep3.setRequiredOwnerTenant(fromTable.getRequiredOwnerTenant());
editSubDep3.setRequiredContainerContClearSubDep2(origSubDep2);
editSubDep3.setRequiredName(resolvedRelation.getRequiredName());
editSubDep3.setRequiredLookupRelation(resolvedRelation);
origSubDep3 = (ICFBamClearSubDep3Obj) editSubDep3.create();
}
}
}
} catch (RuntimeException e) {
throw new RuntimeException(
"Near "
+ getParser().getLocationInfo()
+ ": Caught and rethrew "
+ e.getClass().getName()
+ " - "
+ e.getMessage(),
e);
} catch (Error e) {
throw new Error(
"Near "
+ getParser().getLocationInfo()
+ ": Caught and rethrew "
+ e.getClass().getName()
+ " - "
+ e.getMessage(),
e);
}
}
public void startElement(String uri, String localName, String qName, Attributes attrs)
throws SAXException {
try {
// Common XML Attributes
String attrId = null;
// Scope Attributes
// Scope References
ICFBamTenantObj refTenant = null;
// DelDep Attributes
String attrRelation = null;
String attrDefSchema = null;
// DelDep References
ICFBamRelationObj refRelation = null;
ICFBamSchemaDefObj refDefSchema = null;
// Attribute Extraction
String attrLocalName;
int numAttrs;
int idxAttr;
final String S_ProcName = "startElement";
final String S_LocalName = "LocalName";
assert qName.equals("DelDep");
CFBamSaxLoader saxLoader = (CFBamSaxLoader) getParser();
if (saxLoader == null) {
throw CFLib.getDefaultExceptionFactory()
.newNullArgumentException(getClass(), S_ProcName, 0, "getParser()");
}
ICFBamSchemaObj schemaObj = saxLoader.getSchemaObj();
if (schemaObj == null) {
throw CFLib.getDefaultExceptionFactory()
.newNullArgumentException(getClass(), S_ProcName, 0, "getParser().getSchemaObj()");
}
// Instantiate an edit buffer for the parsed information
ICFBamDelDepEditObj editBuff =
(ICFBamDelDepEditObj) schemaObj.getDelDepTableObj().newInstance().beginEdit();
// Extract Attributes
numAttrs = attrs.getLength();
for (idxAttr = 0; idxAttr < numAttrs; idxAttr++) {
attrLocalName = attrs.getLocalName(idxAttr);
if (attrLocalName.equals("Id")) {
if (attrId != null) {
throw CFLib.getDefaultExceptionFactory()
.newUniqueIndexViolationException(
getClass(), S_ProcName, S_LocalName, attrLocalName);
}
attrId = attrs.getValue(idxAttr);
} else if (attrLocalName.equals("Relation")) {
if (attrRelation != null) {
throw CFLib.getDefaultExceptionFactory()
.newUniqueIndexViolationException(
getClass(), S_ProcName, S_LocalName, attrLocalName);
}
attrRelation = attrs.getValue(idxAttr);
} else if (attrLocalName.equals("DefSchema")) {
if (attrDefSchema != null) {
throw CFLib.getDefaultExceptionFactory()
.newUniqueIndexViolationException(
getClass(), S_ProcName, S_LocalName, attrLocalName);
}
attrDefSchema = attrs.getValue(idxAttr);
} else if (attrLocalName.equals("schemaLocation")) {
// ignored
} else {
throw CFLib.getDefaultExceptionFactory()
.newUnrecognizedAttributeException(
getClass(), S_ProcName, getParser().getLocationInfo(), attrLocalName);
}
}
// Ensure that required attributes have values
if ((attrRelation == null) || (attrRelation.length() <= 0)) {
throw CFLib.getDefaultExceptionFactory()
.newNullArgumentException(getClass(), S_ProcName, 0, "Relation");
}
// Save named attributes to context
CFLibXmlCoreContext curContext = getParser().getCurContext();
curContext.putNamedValue("Id", attrId);
curContext.putNamedValue("Relation", attrRelation);
curContext.putNamedValue("DefSchema", attrDefSchema);
// Convert string attributes to native Java types
// and apply the converted attributes to the editBuff.
Integer natId;
if ((attrId != null) && (attrId.length() > 0)) {
natId = new Integer(Integer.parseInt(attrId));
} else {
natId = null;
}
// Get the scope/container object
CFLibXmlCoreContext parentContext = curContext.getPrevContext();
Object scopeObj;
if (parentContext != null) {
scopeObj = parentContext.getNamedValue("Object");
} else {
scopeObj = null;
}
refTenant = null;
// Resolve and apply Owner reference
if (refTenant == null) {
if (scopeObj instanceof ICFBamTenantObj) {
refTenant = (ICFBamTenantObj) scopeObj;
editBuff.setRequiredOwnerTenant(refTenant);
} else {
throw CFLib.getDefaultExceptionFactory()
.newNullArgumentException(getClass(), S_ProcName, 0, "Owner<Tenant>");
}
}
// Lookup refRelation by qualified name
if ((attrRelation != null) && (attrRelation.length() > 0)) {
refRelation =
(ICFBamRelationObj)
(editBuff.getNamedObject(
schemaObj.getRelationTableObj().getObjQualifyingClass(), attrRelation));
if (refRelation == null) {
throw CFLib.getDefaultExceptionFactory()
.newNullArgumentException(
getClass(),
S_ProcName,
0,
"Resolve Relation reference qualified name \""
+ attrRelation
+ "\" to table Relation");
}
} else {
refRelation = null;
}
editBuff.setRequiredLookupRelation(refRelation);
// Lookup refDefSchema by qualified name
if ((attrDefSchema != null) && (attrDefSchema.length() > 0)) {
refDefSchema =
(ICFBamSchemaDefObj)
(editBuff.getNamedObject(
schemaObj.getSchemaDefTableObj().getObjQualifyingClass(), attrDefSchema));
if (refDefSchema == null) {
throw CFLib.getDefaultExceptionFactory()
.newNullArgumentException(
getClass(),
S_ProcName,
0,
"Resolve DefSchema reference qualified name \""
+ attrDefSchema
+ "\" to table SchemaDef");
}
} else {
refDefSchema = null;
}
editBuff.setOptionalLookupDefSchema(refDefSchema);
ICFBamDelDepObj origDelDep;
ICFBamDelDepEditObj editDelDep = editBuff;
origDelDep = (ICFBamDelDepObj) editDelDep.create();
editDelDep.endEdit();
curContext.putNamedValue("Object", origDelDep);
} catch (RuntimeException e) {
throw new RuntimeException(
"Near "
+ getParser().getLocationInfo()
+ ": Caught and rethrew "
+ e.getClass().getName()
+ " - "
+ e.getMessage(),
e);
} catch (Error e) {
throw new Error(
"Near "
+ getParser().getLocationInfo()
+ ": Caught and rethrew "
+ e.getClass().getName()
+ " - "
+ e.getMessage(),
e);
}
}