Example usage for org.hibernate.mapping PersistentClass getKey

Introduction

In this page you can find the example usage for org.hibernate.mapping PersistentClass getKey.

Prototype

public abstract KeyValue getKey();

Source Link

Usage

From source file:com.github.shyiko.rook.target.hibernate4.cache.PrimaryKey.java

License:Apache License

public PrimaryKey(PersistentClass persistentClass, Map<String, Integer> columnIndexByNameMap) {
    this(persistentClass.getKey(), persistentClass.getTable(), columnIndexByNameMap);
    final Type type = persistentClass.getIdentifier().getType();
    if (type instanceof EmbeddedComponentType) {
        entityClass = type.getReturnedClass();
    } else {/*  www  .ja v  a 2  s.  c o  m*/
        entityClass = persistentClass.getMappedClass();
    }
}

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From source file:com.github.shyiko.rook.target.hibernate4.fulltextindex.PrimaryKey.java

License:Apache License

public PrimaryKey(PersistentClass persistentClass) {
    this.entityClass = persistentClass.getMappedClass();
    KeyValue keyValue = persistentClass.getKey();
    Table table = persistentClass.getTable();
    Map<String, Integer> columnIndexByNameMap = getColumnIndexByNameMap(table);
    KeyColumn[] positionWithinRow = new KeyColumn[keyValue.getColumnSpan()];
    int index = 0;
    if (keyValue instanceof Component) {
        Iterator propertyIterator = ((Component) keyValue).getPropertyIterator();
        while (propertyIterator.hasNext()) {
            Property property = (Property) propertyIterator.next();
            String columnName = ((Column) property.getColumnIterator().next()).getName();
            positionWithinRow[index++] = new KeyColumn(property.getName(),
                    columnIndexByNameMap.get(columnName));
        }/*ww w .j a va 2 s .  co m*/
    } else {
        Iterator columnIterator = keyValue.getColumnIterator();
        while (columnIterator.hasNext()) {
            String columnName = ((Column) columnIterator.next()).getName();
            positionWithinRow[index++] = new KeyColumn(columnName, columnIndexByNameMap.get(columnName));
        }
    }
    if (positionWithinRow.length == 0) {
        throw new IllegalStateException("Unable to determine PK for " + table.getName());
    }
    Property identifierProperty = persistentClass.getIdentifierProperty();
    this.getter = identifierProperty.getGetter(this.entityClass);
    this.positionWithinRow = positionWithinRow;

}

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From source file:com.xpn.xwiki.store.migration.hibernate.R40000XWIKI6990DataMigration.java

License:Open Source License

/**
* get column name (first one) of a property of the given pClass.
* @param pClass the persistent class/*from w  ww.  j a  va 2 s.c om*/
* @param propertyName the name of the property, or null to return the first column of the key
* @return the column name of the property
*/
private String getColumnName(PersistentClass pClass, String propertyName) {
    if (propertyName != null) {
        return ((Column) pClass.getProperty(propertyName).getColumnIterator().next()).getName();
    }
    return ((Column) pClass.getKey().getColumnIterator().next()).getName();
}

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

License:Apache License

protected Property getProperty(PersistentClass associatedClass, String propertyName) throws MappingException {
    try {/*from ww  w.  j a  v  a  2s .  com*/
        return associatedClass.getProperty(propertyName);
    } catch (MappingException e) {
        //maybe it's squirreled away in a composite primary key
        if (associatedClass.getKey() instanceof Component) {
            return ((Component) associatedClass.getKey()).getProperty(propertyName);
        }
        throw e;
    }
}

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

License:Apache License

private static Property getProperty(PersistentClass associatedClass, String propertyName)
        throws MappingException {
    try {//from w w w  .j a v  a  2  s  .c  om
        return associatedClass.getProperty(propertyName);
    } catch (MappingException e) {
        //maybe it's squirreled away in a composite primary key
        if (associatedClass.getKey() instanceof Component) {
            return ((Component) associatedClass.getKey()).getProperty(propertyName);
        }
        throw e;
    }
}

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