public void addPrimaryKeyColumn(String columnName) {
boolean found = false;
// first search base columns
Iterator<IntrospectedColumn> iter = baseColumns.iterator();
while (iter.hasNext()) {
IntrospectedColumn introspectedColumn = iter.next();
if (introspectedColumn.getActualColumnName().equals(columnName)) {
primaryKeyColumns.add(introspectedColumn);
iter.remove();
found = true;
break;
}
}
// search blob columns in the weird event that a blob is the primary key
if (!found) {
iter = blobColumns.iterator();
while (iter.hasNext()) {
IntrospectedColumn introspectedColumn = iter.next();
if (introspectedColumn.getActualColumnName().equals(columnName)) {
primaryKeyColumns.add(introspectedColumn);
iter.remove();
found = true;
break;
}
}
}
}
public void addColumn(IntrospectedColumn introspectedColumn) {
if (introspectedColumn.isBLOBColumn()) {
blobColumns.add(introspectedColumn);
} else {
baseColumns.add(introspectedColumn);
}
introspectedColumn.setIntrospectedTable(this);
}
/**
* Returns true if any of the columns in the table are JDBC Times (as opposed to timestamps).
*
* @return true if the table contains TIME columns
*/
public boolean hasJDBCTimeColumns() {
boolean rc = false;
for (IntrospectedColumn introspectedColumn : primaryKeyColumns) {
if (introspectedColumn.isJDBCTimeColumn()) {
rc = true;
break;
}
}
if (!rc) {
for (IntrospectedColumn introspectedColumn : baseColumns) {
if (introspectedColumn.isJDBCTimeColumn()) {
rc = true;
break;
}
}
}
return rc;
}
public IntrospectedColumn getColumn(String columnName) {
if (columnName == null) {
return null;
} else {
// search primary key columns
for (IntrospectedColumn introspectedColumn : primaryKeyColumns) {
if (introspectedColumn.isColumnNameDelimited()) {
if (introspectedColumn.getActualColumnName().equals(columnName)) {
return introspectedColumn;
}
} else {
if (introspectedColumn.getActualColumnName().equalsIgnoreCase(columnName)) {
return introspectedColumn;
}
}
}
// search base columns
for (IntrospectedColumn introspectedColumn : baseColumns) {
if (introspectedColumn.isColumnNameDelimited()) {
if (introspectedColumn.getActualColumnName().equals(columnName)) {
return introspectedColumn;
}
} else {
if (introspectedColumn.getActualColumnName().equalsIgnoreCase(columnName)) {
return introspectedColumn;
}
}
}
// search blob columns
for (IntrospectedColumn introspectedColumn : blobColumns) {
if (introspectedColumn.isColumnNameDelimited()) {
if (introspectedColumn.getActualColumnName().equals(columnName)) {
return introspectedColumn;
}
} else {
if (introspectedColumn.getActualColumnName().equalsIgnoreCase(columnName)) {
return introspectedColumn;
}
}
}
return null;
}
}