Example usage for org.hibernate.mapping UniqueKey addColumns

Introduction

In this page you can find the example usage for org.hibernate.mapping UniqueKey addColumns.

Prototype

public void addColumns(Iterator columnIterator) 

Source Link

Usage

From source file:org.codehaus.groovy.grails.orm.hibernate.cfg.AbstractGrailsDomainBinder.java

License:Apache License

protected void bindNaturalIdentifier(Table table, Mapping mapping, PersistentClass persistentClass) {
    Object o = mapping != null ? mapping.getIdentity() : null;
    if (!(o instanceof Identity)) {
        return;/*ww w . j  a  v  a  2 s  .c  om*/
    }

    Identity identity = (Identity) o;
    final NaturalId naturalId = identity.getNatural();
    if (naturalId == null || naturalId.getPropertyNames().isEmpty()) {
        return;
    }

    UniqueKey uk = new UniqueKey();
    uk.setTable(table);

    boolean mutable = naturalId.isMutable();

    for (String propertyName : naturalId.getPropertyNames()) {
        Property property = persistentClass.getProperty(propertyName);

        property.setNaturalIdentifier(true);
        if (!mutable)
            property.setUpdateable(false);

        uk.addColumns(property.getColumnIterator());
    }

    setUniqueName(uk);

    table.addUniqueKey(uk);
}

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From source file:org.codehaus.groovy.grails.orm.hibernate.cfg.AbstractGrailsDomainBinder.java

License:Apache License

protected void createUniqueKeyForColumns(Table table, String columnName, List<Column> keyList) {
    Collections.reverse(keyList);
    UniqueKey key = table.getOrCreateUniqueKey("unique_" + columnName);
    List<?> columns = key.getColumns();
    if (columns.isEmpty()) {
        LOG.debug("create unique key for " + table.getName() + " columns = " + keyList);
        key.addColumns(keyList.iterator());
    }/*  w  w w .ja v  a 2s  . c om*/
}

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From source file:org.codehaus.groovy.grails.orm.hibernate.cfg.GrailsDomainBinder.java

License:Apache License

private static void bindNaturalIdentifier(Table table, Mapping mapping, PersistentClass persistentClass) {
    Object o = mapping != null ? mapping.getIdentity() : null;
    if (o instanceof Identity) {
        Identity identity = (Identity) o;
        final NaturalId naturalId = identity.getNatural();
        if (naturalId != null && !naturalId.getPropertyNames().isEmpty()) {
            UniqueKey uk = new UniqueKey();
            uk.setName("_UniqueKey");
            uk.setTable(table);//from w w  w .ja v  a  2 s.c  o m

            boolean mutable = naturalId.isMutable();

            for (String propertyName : naturalId.getPropertyNames()) {
                Property property = persistentClass.getProperty(propertyName);

                property.setNaturalIdentifier(true);
                if (!mutable)
                    property.setUpdateable(false);

                uk.addColumns(property.getColumnIterator());
            }

            table.addUniqueKey(uk);
        }
    }
}

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From source file:org.codehaus.groovy.grails.orm.hibernate.cfg.GrailsDomainBinder.java

License:Apache License

private static void createUniqueKeyForColumns(Table table, String columnName, List<Column> keyList) {
    Collections.reverse(keyList);
    UniqueKey key = table.getOrCreateUniqueKey("unique-" + columnName);
    List<?> columns = key.getColumns();
    if (columns.isEmpty()) {
        LOG.debug("create unique key for " + table.getName() + " columns = " + keyList);
        key.addColumns(keyList.iterator());
    }/* w w w.  j  a  va2 s . c  om*/
}

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From source file:org.grails.orm.hibernate.cfg.AbstractGrailsDomainBinder.java

License:Apache License

protected void bindNaturalIdentifier(Table table, Mapping mapping, PersistentClass persistentClass) {
    Object o = mapping != null ? mapping.getIdentity() : null;
    if (!(o instanceof Identity)) {
        return;//w w w  .  jav  a  2  s  .co m
    }

    Identity identity = (Identity) o;
    final NaturalId naturalId = identity.getNatural();
    if (naturalId == null || naturalId.getPropertyNames().isEmpty()) {
        return;
    }

    UniqueKey uk = new UniqueKey();
    uk.setTable(table);

    boolean mutable = naturalId.isMutable();

    for (String propertyName : naturalId.getPropertyNames()) {
        Property property = persistentClass.getProperty(propertyName);

        property.setNaturalIdentifier(true);
        if (!mutable)
            property.setUpdateable(false);

        uk.addColumns(property.getColumnIterator());
    }

    setGeneratedUniqueName(uk);

    table.addUniqueKey(uk);
}

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From source file:org.grails.orm.hibernate.cfg.AbstractGrailsDomainBinder.java

License:Apache License

protected void createUniqueKeyForColumns(Table table, String columnName, List<Column> columns) {
    Collections.reverse(columns);

    UniqueKey uk = new UniqueKey();
    uk.setTable(table);//from  w w w.  j  a v  a  2 s  .co  m
    uk.addColumns(columns.iterator());

    if (LOG.isDebugEnabled()) {
        LOG.debug("create unique key for " + table.getName() + " columns = " + columns);
    }
    setGeneratedUniqueName(uk);
    table.addUniqueKey(uk);
}

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