org.deegree.io.datastore.sql.wherebuilder
Class AbstractPropertyNode

java.lang.Object
  org.deegree.io.datastore.sql.wherebuilder.AbstractPropertyNode

All Implemented Interfaces:

PropertyNode

Direct Known Subclasses:

FeaturePropertyNode, GeometryPropertyNode, SimplePropertyNode

abstract class AbstractPropertyNode
extends Object
implements PropertyNode

Abstract base class for all representations of MappedPropertyTypes in a QueryTableTree.

Version:

$Revision: 6588 $, $Date: 2007-04-11 17:31:29 +0200 (Mi, 11 Apr 2007) $

Author:

Markus Schneider , last edited by: $Author: mschneider $

Constructor Summary

AbstractPropertyNode(MappedPropertyType property, FeatureTypeNode parent, String[] tableAliases)
Creates a new AbstractPropertyNode instance from the given parameters.

Method Summary

FeatureTypeNode	getParent() Returns the parent feature type node.
TableRelation[]	getPathFromParent() Returns the table relations that lead from the parent feature type node's table to the table where this property's value is stored.
MappedPropertyType	getProperty() Returns the MappedSimplePropertyType that this node represents.
String[]	getTableAliases() Returns the aliases for the target tables in the table relations.
abstract String	toString(String indent) Returns an indented string representation of the object.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractPropertyNode

AbstractPropertyNode(MappedPropertyType property,
                     FeatureTypeNode parent,
                     String[] tableAliases)

Creates a new AbstractPropertyNode instance from the given parameters.

Parameters:

property - the property that this node represents in the query tree

parent - the parent feature type node

tableAliases - the aliases for the tables that lead from the parent feature type node's table to the table where the property's value is stored

Method Detail

getProperty

public MappedPropertyType getProperty()

Returns the MappedSimplePropertyType that this node represents.

Specified by:

getProperty in interface PropertyNode

Returns:

the MappedSimplePropertyType that this node represents

getParent

public FeatureTypeNode getParent()

Returns the parent feature type node.

Specified by:

getParent in interface PropertyNode

Returns:

the parent feature type node

getPathFromParent

public TableRelation[] getPathFromParent()

Returns the table relations that lead from the parent feature type node's table to the table where this property's value is stored.

Specified by:

getPathFromParent in interface PropertyNode

Returns:

the table relations that lead from the parent feature type node's table

getTableAliases

public String[] getTableAliases()

Returns the aliases for the target tables in the table relations.

Specified by:

getTableAliases in interface PropertyNode

Returns:

the aliases for the target tables

toString

public abstract String toString(String indent)

Returns an indented string representation of the object.

Specified by:

toString in interface PropertyNode

Parameters:

indent - current indentation (contains spaces to be prepended)

Returns:

an indented string representation of the object