uk.ac.ed.epcc.safe.accounting.update

Class AbstractPropertyContainerParser

java.lang.Object

uk.ac.ed.epcc.safe.accounting.update.AbstractPropertyContainerUpdater

uk.ac.ed.epcc.safe.accounting.update.AbstractPropertyContainerParser

All Implemented Interfaces:

PropertyContainerParser, PropertyContainerUpdater

Direct Known Subclasses:

BaseParser, GlobusJobManagerParser, GridMapParser, PasswdParser, RegexpParser

public abstract class AbstractPropertyContainerParser
extends AbstractPropertyContainerUpdater
implements PropertyContainerParser

template class for PropertyContainerParser.

Author:

spb

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	DUPLICATE_KEY

Constructor Summary

Constructors

Constructor and Description
AbstractPropertyContainerParser()

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Set<PropertyTag>	getDefaultUniqueProperties() Get the default set of unique properties for this parser
uk.ac.ed.epcc.webapp.jdbc.table.TableSpecification	modifyDefaultTableSpecification(uk.ac.ed.epcc.webapp.AppContext c, uk.ac.ed.epcc.webapp.jdbc.table.TableSpecification spec, java.lang.String table_name) Modify the default table specification if appropriate A null specification denotes that a table should not be auto-created.
java.util.Iterator<java.lang.String>	splitRecords(java.lang.String update) split a multiple record update into individual records in the way appropriate to this accountng scheme.
protected void	unique(java.lang.String name) extension point called when creating the table specification when a field is labelled as part of the unique key.

Methods inherited from class uk.ac.ed.epcc.safe.accounting.update.AbstractPropertyContainerUpdater

endParse, getDerivedProperties, startParse

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface uk.ac.ed.epcc.safe.accounting.update.PropertyContainerParser

parse

Methods inherited from interface uk.ac.ed.epcc.safe.accounting.update.PropertyContainerUpdater

endParse, getDerivedProperties, initFinder, startParse

Field Detail

DUPLICATE_KEY

public static final java.lang.String DUPLICATE_KEY

See Also:

Constant Field Values

Constructor Detail

AbstractPropertyContainerParser

public AbstractPropertyContainerParser()

Method Detail

unique

protected final void unique(java.lang.String name)

Description copied from class: AbstractPropertyContainerUpdater

extension point called when creating the table specification when a field is labelled as part of the unique key.

Overrides:

unique in class AbstractPropertyContainerUpdater

Parameters:

name - Field name

modifyDefaultTableSpecification

public uk.ac.ed.epcc.webapp.jdbc.table.TableSpecification modifyDefaultTableSpecification(uk.ac.ed.epcc.webapp.AppContext c,
                                                                                 uk.ac.ed.epcc.webapp.jdbc.table.TableSpecification spec,
                                                                                 java.lang.String table_name)

Description copied from interface: PropertyContainerUpdater

Modify the default table specification if appropriate A null specification denotes that a table should not be auto-created. Most work is usually done by the parser (modifying a blank or minimal specification) A policy may alo make changes if it is pre-configured before the table is created. Normally policies are added to an existing table where this method is not relevant.

Specified by:

modifyDefaultTableSpecification in interface PropertyContainerUpdater

Overrides:

modifyDefaultTableSpecification in class AbstractPropertyContainerUpdater

Parameters:

c - AppContext

spec - TableSpecification or null

Returns:

modified TableSpecification

getDefaultUniqueProperties

public java.util.Set<PropertyTag> getDefaultUniqueProperties()

Description copied from interface: PropertyContainerParser

Get the default set of unique properties for this parser

Specified by:

getDefaultUniqueProperties in interface PropertyContainerParser

Returns:

Set of PropertyTag or null

splitRecords

public java.util.Iterator<java.lang.String> splitRecords(java.lang.String update)
                                                  throws AccountingParseException

split a multiple record update into individual records in the way appropriate to this accountng scheme. Usually records are one per line but some schmemes may use other formats like XML

Specified by:

splitRecords in interface PropertyContainerParser

Throws:

AccountingParseException - If a problem occurs while splitting the records

Parameters:

update -

Returns:

Iterator