Example usage for javax.persistence EnumType toString

Introduction

In this page you can find the example usage for javax.persistence EnumType toString.

Prototype

public String toString() 

Source Link

Document

Returns a string representation of the object.

Usage

From source file:org.apache.openjpa.persistence.jdbc.XMLPersistenceMappingSerializer.java

@Override
protected void serializeFieldMappingContent(FieldMetaData fmd, PersistenceStrategy strategy)
        throws SAXException {
    if (fmd.getMappedBy() != null)
        return;/*from ww  w  .j a  v a  2  s .c  o  m*/

    // while I'd like to do auto detection based on join directions, etc.
    // the distinguished column / table / etc names forces our hand
    // esp for OpenJPA custom mappings.
    FieldMapping field = (FieldMapping) fmd;
    switch (strategy) {
    case ONE_ONE:
    case MANY_ONE:
        serializeColumns(field.getValueInfo(), ColType.JOIN, field.getMappingInfo().getTableName());
        return;
    case ONE_MANY:
        if (field.getMappingInfo().getJoinDirection() == MappingInfo.JOIN_NONE) {
            serializeColumns(field.getElementMapping().getValueInfo(), ColType.JOIN, null);
            return;
        }
        // else no break
    case MANY_MANY:
        if (field.getMappingInfo().hasSchemaComponents()
                || field.getElementMapping().getValueInfo().hasSchemaComponents()) {
            String table = field.getMappingInfo().getTableName();
            if (table != null) {
                int index = table.indexOf('.');
                if (index < 0)
                    addAttribute("name", table);
                else {
                    addAttribute("schema", table.substring(0, index));
                    addAttribute("name", table.substring(index + 1));
                }
            }
            startElement("join-table");
            serializeColumns(field.getMappingInfo(), ColType.JOIN, null);
            serializeColumns(field.getElementMapping().getValueInfo(), ColType.INVERSE, null);
            endElement("join-table");
        }
        return;
    case ELEM_COLL:
        if (field.getMappingInfo().hasSchemaComponents()
                || field.getElementMapping().getValueInfo().hasSchemaComponents()) {
            String table = field.getMappingInfo().getTableName();
            if (table != null) {
                int index = table.indexOf('.');
                if (index < 0)
                    addAttribute("name", table);
                else {
                    addAttribute("schema", table.substring(0, index));
                    addAttribute("name", table.substring(index + 1));
                }
            }
            startElement("collection-table");
            ValueMappingImpl elem = (ValueMappingImpl) field.getElement();
            serializeColumns(elem.getValueInfo(), ColType.COL, null);
            endElement("collection-table");
        }
        return;
    }

    serializeColumns(field.getValueInfo(), ColType.COL, field.getMappingInfo().getTableName());
    if (strategy == PersistenceStrategy.BASIC && isLob(field)) {
        startElement("lob");
        endElement("lob");
    }
    TemporalType temporal = getTemporal(field);
    if (temporal != null) {
        startElement("temporal");
        addText(temporal.toString());
        endElement("temporal");
    }

    EnumType enumType = getEnumType(field);
    if (enumType != null && enumType != EnumType.ORDINAL) {
        startElement("enumerated");
        addText(enumType.toString());
        endElement("enumerated");
    }
}

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