Example usage for org.hibernate.id SequenceGenerator SequenceGenerator

Introduction

In this page you can find the example usage for org.hibernate.id SequenceGenerator SequenceGenerator.

Prototype

SequenceGenerator

Source Link

Usage

From source file:com.googlecode.sarasvati.hib.SarasvatiIdentifierGenerator.java

License:Open Source License

@Override
public void configure(final Type type, final Properties properties, final Dialect dialect)
        throws MappingException {
    if (dialect.supportsIdentityColumns()) {
        generator = new IdentityGenerator();
    } else {/* w w  w . jav  a  2 s .  c om*/
        final SequenceGenerator seqGenerator = new SequenceGenerator();
        seqGenerator.configure(type, properties, dialect);
        generator = seqGenerator;
    }
}

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From source file:org.hyperic.hibernate.id.ComboGenerator.java

License:Open Source License

public void configure(Type type, Properties params, Dialect d) throws MappingException {
    if (_log.isDebugEnabled())
        _log.debug("Configuring ComboGenerator for dialect [" + d + "]");

    HQDialect hqDialect = (HQDialect) d;
    if (hqDialect.usesSequenceGenerator()) {
        _delegate = new SequenceGenerator();
    } else {//  w w w.j  av a  2s  .c  om
        _delegate = new HQMultipleHiLoPerTableGenerator();

        // Table containing the sequences
        params.put(HQMultipleHiLoPerTableGenerator.ID_TABLE, "HQ_SEQUENCE");

        // Name of the column containing the 'sequence' name
        params.put(HQMultipleHiLoPerTableGenerator.PK_COLUMN_NAME, "seq_name");

        // Name of the column containing the value for the sequence
        params.put(HQMultipleHiLoPerTableGenerator.VALUE_COLUMN_NAME, "seq_val");

        // How many IDs do we increment and cache?
        params.put(HQMultipleHiLoPerTableGenerator.MAX_LO, "100");

        // What is the initial 'hi' value?
        params.put(HQMultipleHiLoPerTableGenerator.INITIAL_HI, "100");
    }
    ((Configurable) _delegate).configure(type, params, d);

}

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