org.modeshape.jcr.query.qom
Class JcrColumn

java.lang.Object
  org.modeshape.graph.query.model.Column
      org.modeshape.jcr.query.qom.JcrColumn

All Implemented Interfaces:

Serializable, Column, LanguageObject, Visitable

public class JcrColumn
extends Column
implements Column

An implementation of JCR's Column and specialization of the Graph API's Column.

See Also:

Serialized Form

Constructor Summary

JcrColumn(SelectorName selectorName)
Include a column for each of the single-valued, accessible properties on the node identified by the selector.

JcrColumn(SelectorName selectorName, String propertyName, String columnName)
A column with the given name representing the named property on the node identified by the selector.

Method Summary

String	getColumnName()
String	getPropertyName()
String	getSelectorName()
Column	with(SelectorName newSelectorName) Create a copy of this Column except that uses the supplied selector name instead.

Methods inherited from class org.modeshape.graph.query.model.Column

accept, columnName, equals, hashCode, propertyName, selectorName, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

JcrColumn

public JcrColumn(SelectorName selectorName)

Include a column for each of the single-valued, accessible properties on the node identified by the selector.

Parameters:

selectorName - the selector name

JcrColumn

public JcrColumn(SelectorName selectorName,
                 String propertyName,
                 String columnName)

A column with the given name representing the named property on the node identified by the selector.

Parameters:

selectorName - the selector name

propertyName - the name of the property

columnName - the name of the column

Method Detail

getSelectorName

public String getSelectorName()

Specified by:

getSelectorName in interface Column

See Also:

Column.getSelectorName()

getPropertyName

public String getPropertyName()

Specified by:

getPropertyName in interface Column

See Also:

Column.getPropertyName()

getColumnName

public String getColumnName()

Specified by:

getColumnName in interface Column

See Also:

Column.getColumnName()

with

public Column with(SelectorName newSelectorName)

Create a copy of this Column except that uses the supplied selector name instead.

Overrides:

with in class Column

Parameters:

newSelectorName - the new selector name

Returns:

a new Column with the supplied selector name and the property and column names from this object; never null

Throws:

IllegalArgumentException - if the supplied selector name is null