package com.quantum.adapters;
-import com.quantum.sql.SQLHelper;
+import java.util.HashMap;
+import java.util.Map;
+
+import com.quantum.Messages;
import com.quantum.util.StringUtil;
+import com.quantum.util.sql.TypesHelper;
/**
* Abstract base class for all the adapter classes. Most functions can be redefined in
*/
public abstract class DatabaseAdapter {
+ private final String type;
+
+ protected DatabaseAdapter(String type) {
+ this.type = type;
+ }
+
+ public String getDisplayName() {
+ return Messages.getString(DatabaseAdapter.class, getType());
+ }
+
/**
* Returns the SQL Query to get a list of the tables for the current user (schema)
* @param info
* @return - A String with the SQL query
*/
- public String getShowTableQuery(String schema, boolean isDefault) {
+ public String getShowTableQuery(String schema) {
return null;
}
/**
* @param info
* @return - A String with the SQL query
*/
- public String getShowViewQuery(String schema, boolean isDefault) {
+ public String getShowViewQuery(String schema) {
return null;
}
/**
* @param info
* @return - A String with the SQL query
*/
- public String getShowSequenceQuery(String schema, boolean isDefault) {
+ public String getShowSequenceQuery(String schema) {
return null;
}
* @return
*/
protected boolean isTextType(int type, String typeString) {
- return SQLHelper.isText(type);
+ return TypesHelper.isText(type);
}
public String getDefaultSchema(String userid) {
return userid;
}
+ /**
+ * @return Returns the type.
+ */
+ public String getType() {
+ return this.type;
+ }
+
+ protected String getQualifiedName(String schema, String name) {
+ return (schema != null && schema.length() > 0) ? schema + "." + name : name;
+ }
+
+ public Map getDefaultConnectionParameters() {
+ return new HashMap();
+ }
}
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