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java Programming Glossary: discriminatorChanging the inheritance strategy in branches of the class hierarchy via JPA annotations http://stackoverflow.com/questions/1825676/changing-the-inheritance-strategy-in-branches-of-the-class-hierarchy-via-jpa-ann id type long column PAYMENT_ID generator class native id discriminator column PAYMENT_TYPE type string property name amount column.. amount column AMOUNT ... subclass name CreditCardPayment discriminator value CREDIT join table CREDIT_PAYMENT property name creditCardType.. column CCTYPE ... join subclass subclass name CashPayment discriminator value CASH ... subclass class You can do the same using @SecondaryTable..
How to perform a non-polymorphic HQL query in Hibernate? http://stackoverflow.com/questions/2093025/how-to-perform-a-non-polymorphic-hql-query-in-hibernate after the query OR Manually adding a WHERE clause on the discriminator column. It would make sense for Hibernate to allow the user..
Hibernate 4: persisting InheritanceType.JOINED discriminator column values http://stackoverflow.com/questions/7988756/hibernate-4-persisting-inheritancetype-joined-discriminator-column-values 4 persisting InheritanceType.JOINED discriminator column values I have a simple JOINED hierarchy of documents.. of documents CREATE TABLE Documents id INTEGER NOT NULL discriminator ENUM 'official' 'individual' 'external' NOT NULL file_name VARCHAR.. strategy InheritanceType.JOINED @DiscriminatorColumn name discriminator discriminatorType DiscriminatorType.STRING @DiscriminatorOptions..
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