Package org.eclipse.net4j.db.derby
Class DerbyAdapter
- java.lang.Object
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- org.eclipse.net4j.spi.db.DBAdapter
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- org.eclipse.net4j.db.derby.DerbyAdapter
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- All Implemented Interfaces:
IDBAdapter
- Direct Known Subclasses:
EmbeddedDerbyAdapter
public abstract class DerbyAdapter extends DBAdapter
ADB adapterfor Derby databases.- Since:
- 2.0
- Author:
- Eike Stepper
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Nested Class Summary
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Nested classes/interfaces inherited from class org.eclipse.net4j.spi.db.DBAdapter
DBAdapter.FieldInfo
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Field Summary
Fields Modifier and Type Field Description static java.lang.StringVERSION-
Fields inherited from interface org.eclipse.net4j.db.IDBAdapter
REGISTRY
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Constructor Summary
Constructors Modifier Constructor Description DerbyAdapter(java.lang.String name)protectedDerbyAdapter(java.lang.String name, java.lang.String version)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description java.lang.String[]getReservedWords()protected java.lang.StringgetTypeName(IDBField field)booleanisColumnNotFoundException(java.sql.SQLException ex)booleanisDuplicateKeyException(java.sql.SQLException ex)Check if an exception indicates a constraint violation (duplicate key)booleanisTableNotFoundException(java.sql.SQLException ex)booleanisValidFirstChar(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
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Field Detail
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VERSION
public static final java.lang.String VERSION
- See Also:
- Constant Field Values
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Method Detail
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getTypeName
protected java.lang.String getTypeName(IDBField field)
- Overrides:
getTypeNamein classDBAdapter
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getReservedWords
public java.lang.String[] getReservedWords()
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isValidFirstChar
public boolean isValidFirstChar(char ch)
Description copied from interface:IDBAdapterCheck if a character is valid as first character. (e.g., underscores are forbidden as first character in Derby elements.- Specified by:
isValidFirstCharin interfaceIDBAdapter- Overrides:
isValidFirstCharin classDBAdapter
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isDuplicateKeyException
public boolean isDuplicateKeyException(java.sql.SQLException ex)
Description copied from interface:IDBAdapterCheck if an exception indicates a constraint violation (duplicate key)- Specified by:
isDuplicateKeyExceptionin interfaceIDBAdapter- Overrides:
isDuplicateKeyExceptionin classDBAdapter
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isTableNotFoundException
public boolean isTableNotFoundException(java.sql.SQLException ex)
- Specified by:
isTableNotFoundExceptionin interfaceIDBAdapter- Overrides:
isTableNotFoundExceptionin classDBAdapter
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isColumnNotFoundException
public boolean isColumnNotFoundException(java.sql.SQLException ex)
- Specified by:
isColumnNotFoundExceptionin interfaceIDBAdapter- Overrides:
isColumnNotFoundExceptionin classDBAdapter
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