java.lang.Object
- org.eclipse.net4j.spi.db.DBAdapter
- - org.eclipse.net4j.db.derby.DerbyAdapter

All Implemented Interfaces:

IDBAdapter

Direct Known Subclasses:

EmbeddedDerbyAdapter
```
public abstract class DerbyAdapter
extends DBAdapter
```
A DB adapter for Derby databases.

Since:

2.0

Author:

Eike Stepper

Nested Class Summary
- Nested classes/interfaces inherited from class org.eclipse.net4j.spi.db.DBAdapter
  DBAdapter.FieldInfo

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String VERSION
- Fields inherited from interface org.eclipse.net4j.db.IDBAdapter
  REGISTRY

Constructor Summary

Constructors
Modifier Constructor Description

DerbyAdapter(java.lang.String name)

protected DerbyAdapter(java.lang.String name, java.lang.String version)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String[]`	`getReservedWords()`
`protected java.lang.String`	`getTypeName(IDBField field)`
`boolean`	`isColumnNotFoundException(java.sql.SQLException ex)`
`boolean`	`isDuplicateKeyException(java.sql.SQLException ex)`	Check if an exception indicates a constraint violation (duplicate key)
`boolean`	`isTableNotFoundException(java.sql.SQLException ex)`
`boolean`	`isValidFirstChar(char ch)`	Check if a character is valid as first character.

Methods inherited from class org.eclipse.net4j.spi.db.DBAdapter
adaptType, addIndex, addIndexField, alterTable, appendFieldDefs, appendFieldNames, convertString, convertString, convertString, convertToSQL, createConnectionProvider, createConstraints, createField, createFieldDefinition, createFieldDefinitions, createIndex, createIndex, createIndex, createIndexFields, createJDBCDataSource, createPrimaryKey, createTable, createTable, createTables, doCreateTable, dropField, dropIndex, dropIndex, dropPrimaryKey, dropTable, dropTable, dropTables, format, format, generateReservedWords, getDefaultDBLength, getDropTableSQL, getFieldLength, getJDBCDriver, getMaxFieldNameLength, getMaxTableNameLength, getName, getSQL92ReservedWords, getVersion, isPrimaryKeyShadow, isReservedWord, isTypeIndexable, modifyConnection, openSchemaTransaction, readFields, readIndices, readIndices, readSchema, readSchema, readTables, sqlModifyField, sqlModifyField, sqlRenameField, toString, updateSchema, validateTable

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - VERSION
```
public static final java.lang.String VERSION
```
    See Also:
    
    Constant Field Values
- Constructor Detail
  - DerbyAdapter
```
public DerbyAdapter(java.lang.String name)
```
  - DerbyAdapter
```
protected DerbyAdapter(java.lang.String name,
                       java.lang.String version)
```
    Since:
    
    4.3
- Method Detail
  - getTypeName
```
protected java.lang.String getTypeName(IDBField field)
```
    Overrides:
    
    getTypeName in class DBAdapter
  - getReservedWords
```
public java.lang.String[] getReservedWords()
```
  - isValidFirstChar
```
public boolean isValidFirstChar(char ch)
```
    Description copied from interface: IDBAdapter
    
    Check if a character is valid as first character. (e.g., underscores are forbidden as first character in Derby elements.
    
    Specified by:
    
    isValidFirstChar in interface IDBAdapter
    
    Overrides:
    
    isValidFirstChar in class DBAdapter
  - isDuplicateKeyException
```
public boolean isDuplicateKeyException(java.sql.SQLException ex)
```
    Description copied from interface: IDBAdapter
    
    Check if an exception indicates a constraint violation (duplicate key)
    
    Specified by:
    
    isDuplicateKeyException in interface IDBAdapter
    
    Overrides:
    
    isDuplicateKeyException in class DBAdapter
  - isTableNotFoundException
```
public boolean isTableNotFoundException(java.sql.SQLException ex)
```
    Specified by:
    
    isTableNotFoundException in interface IDBAdapter
    
    Overrides:
    
    isTableNotFoundException in class DBAdapter
  - isColumnNotFoundException
```
public boolean isColumnNotFoundException(java.sql.SQLException ex)
```
    Specified by:
    
    isColumnNotFoundException in interface IDBAdapter
    
    Overrides:
    
    isColumnNotFoundException in class DBAdapter

Modifier	Constructor	Description
	`DerbyAdapter(java.lang.String name)`
`protected`	`DerbyAdapter(java.lang.String name, java.lang.String version)`

Class DerbyAdapter

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.net4j.spi.db.DBAdapter

Field Summary

Fields inherited from interface org.eclipse.net4j.db.IDBAdapter

Constructor Summary

Method Summary

Methods inherited from class org.eclipse.net4j.spi.db.DBAdapter

Methods inherited from class java.lang.Object

Field Detail

VERSION

Constructor Detail

DerbyAdapter

DerbyAdapter

Method Detail

getTypeName

getReservedWords

isValidFirstChar

isDuplicateKeyException

isTableNotFoundException

isColumnNotFoundException