public void setValueInternal(CmpEntityBeanContext ctx, Object value, boolean makeDirty) {
PersistentContext pctx = (PersistentContext) ctx.getPersistenceContext();
// todo this is weird
if (cmpFieldIAmMappedTo != null && cmpFieldIAmMappedTo.isPrimaryKeyMember) {
Object curValue = pctx.getFieldValue(rowIndex);
if (value != null && !value.equals(curValue)) {
throw CmpMessages.MESSAGES.attemptToModifyPkThroughFk(
entity.getEntityName(),
cmpFieldIAmMappedTo.getFieldName(),
entity.getQualifiedTableName(),
cmpFieldIAmMappedTo.getColumnName(),
curValue,
value);
}
makeDirty = false;
} else {
pctx.setFieldValue(rowIndex, value);
}
if (makeDirty) {
pctx.setDirty();
}
}
private String buildSQL(JDBCDeclaredQueryMetaData metadata) {
StringBuffer sql = new StringBuffer(300);
sql.append(SQLUtil.SELECT);
if (metadata.isSelectDistinct()) {
sql.append(SQLUtil.DISTINCT);
}
String alias = metadata.getAlias();
String from = metadata.getFrom();
String table;
String selectList;
if (metadata.getFieldName() == null) {
// we are selecting a full entity
table = this.entity.getQualifiedTableName();
// get a list of all fields to be loaded
// put pk fields in front
String tableAlias = getTableAlias(alias, from, this.entity.getTableName());
selectList =
SQLUtil.getColumnNamesClause(
this.entity.getPrimaryKeyFields(), tableAlias, new StringBuffer(35))
.toString();
} else {
// we are just selecting one field
JDBCStoreManager2 manager = (JDBCStoreManager2) selectedField.getManager();
table = manager.getEntityBridge().getQualifiedTableName();
selectList =
SQLUtil.getColumnNamesClause(
selectedField,
getTableAlias(alias, from, manager.getEntityBridge().getTableName()),
new StringBuffer())
.toString();
}
sql.append(selectList);
String additionalColumns = metadata.getAdditionalColumns();
if (additionalColumns != null) {
sql.append(additionalColumns);
}
sql.append(SQLUtil.FROM).append(table);
if (alias != null) {
sql.append(' ').append(alias);
}
if (from != null) {
sql.append(' ').append(from);
}
String where = metadata.getWhere();
if (where != null && where.trim().length() > 0) {
sql.append(SQLUtil.WHERE).append(where);
}
String order = metadata.getOrder();
if (order != null && order.trim().length() > 0) {
sql.append(SQLUtil.ORDERBY).append(order);
}
String other = metadata.getOther();
if (other != null && other.trim().length() > 0) {
sql.append(' ').append(other);
}
return sql.toString();
}
