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java.lang.Objectorg.castor.cpa.persistence.sql.engine.SQLStatementInsertCheck
public final class SQLStatementInsertCheck
SQLStatementInsertCheck class to check duplicate primary key problem. If that would be the case then DuplicateIdentityException will be raised.
Constructor Summary | |
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SQLStatementInsertCheck(SQLEngine engine,
PersistenceFactory factory)
Constructor. |
Method Summary | |
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void |
insertDuplicateKeyCheck(java.sql.Connection conn,
Identity identity)
Performs check for Duplicate primary key. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public SQLStatementInsertCheck(SQLEngine engine, PersistenceFactory factory)
engine
- SQL engine for all persistence operations at entities of the type this
class is responsible for. Holds all required information of the entity type.factory
- Persistence factory for the database engine the entity is persisted in.
Used to format the SQL statement.Method Detail |
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public void insertDuplicateKeyCheck(java.sql.Connection conn, Identity identity) throws PersistenceException
conn
- An open JDBC connection.identity
- Identity of the object to insert.
PersistenceException
- If a database access error occurs, identity size mismatches.
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