Package org.apache.cayenne.dba.mysql
Class MySQLPkGenerator
java.lang.Object
org.apache.cayenne.dba.JdbcPkGenerator
org.apache.cayenne.dba.mysql.MySQLPkGenerator
- All Implemented Interfaces:
PkGenerator
public class MySQLPkGenerator extends JdbcPkGenerator
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Field Summary
Fields inherited from class org.apache.cayenne.dba.JdbcPkGenerator
adapter, DEFAULT_PK_CACHE_SIZE, pkCache, pkCacheSize, pkStartValue -
Constructor Summary
Constructors Constructor Description MySQLPkGenerator()Used by DI -
Method Summary
Modifier and Type Method Description protected StringdropAutoPkString()protected longgetLongPrimaryKey(Statement statement, String entityName)protected longlongPkFromDatabase(DataNode node, DbEntity entity)Overrides superclass's implementation to perform locking of the primary key lookup table.protected StringpkTableCreateString()protected SQLExceptionprocessSQLException(SQLException exception, SQLException parent)Appends a new SQLException to the chain.Methods inherited from class org.apache.cayenne.dba.JdbcPkGenerator
autoPkTableExists, createAutoPk, createAutoPkStatements, dropAutoPk, dropAutoPkStatements, generatePk, getAdapter, getPkCacheSize, pkCreateString, pkDeleteString, pkSelectString, pkUpdateString, reset, runUpdate, setAdapter, setPkCacheSize
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Constructor Details
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MySQLPkGenerator
public MySQLPkGenerator()Used by DI- Since:
- 4.1
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Method Details
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longPkFromDatabase
Overrides superclass's implementation to perform locking of the primary key lookup table.- Overrides:
longPkFromDatabasein classJdbcPkGenerator- Throws:
Exception- Since:
- 3.0
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processSQLException
Appends a new SQLException to the chain. If parent is null, uses the exception as the chain root. -
dropAutoPkString
- Overrides:
dropAutoPkStringin classJdbcPkGenerator
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pkTableCreateString
- Overrides:
pkTableCreateStringin classJdbcPkGenerator
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getLongPrimaryKey
- Throws:
SQLException- Since:
- 3.0
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