oracle.dss.dataView.managers
Class RuleManager

java.lang.Object
  oracle.dss.dataView.managers.RuleManager

All Implemented Interfaces:

java.io.Serializable, Manager, UIBundle

Direct Known Subclasses:

GraphRuleFormatter, GraphRuleStyles

public abstract class RuleManager
extends java.lang.Object
implements Manager, UIBundle, java.io.Serializable

A manager for rules-based formatting. Concrete subclasses of this class work on specific kinds of Mergeable objects. Views call the managers to have items formatted.

See Also:

DiscriminatorRule, Mergeable, Discriminator, Serialized Form

Field Summary

protected java.util.Vector	m_bundles
protected java.util.Hashtable	m_context
protected DataviewCommon	m_dataview
protected RuleBundle	m_uiBundle
protected static java.lang.String	UIBUNDLE_NAME

Constructor Summary

RuleManager()
Constructor.

Method Summary

void	dataSourceChanged() Called on a manager to inform it the data source has changed.
java.util.Vector	getBundles() Retrieves the vector of rule bundles that this manager uses to format DataviewCommon items.
RuleBundle	getUIBundle() Retrieves the RuleBundle that the Java-client user interface uses.
oracle.dss.util.xml.ObjectNode	getXML(boolean allProperties, java.lang.String name, DataviewCommon dataview)
void	setBundles(DataviewCommon view, java.util.Vector bundles) Specifies the vector of RuleBundle objects to use.
void	setContext(java.util.Hashtable context)
void	setUIBundle(DataviewCommon view, RuleBundle bundle) Specifies the RuleBundle for the Java-client user interface to use.
void	setXML(oracle.dss.util.xml.ContainerNode node, DataviewCommon dataview, java.lang.String version, int reset)

Methods inherited from class java.lang.Object

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

Field Detail

m_dataview

protected DataviewCommon m_dataview

For internal use only. Application developers should not use this

m_bundles

protected java.util.Vector m_bundles

For internal use only. Application developers should not use this

m_uiBundle

protected RuleBundle m_uiBundle

For internal use only. Application developers should not use this

m_context

protected java.util.Hashtable m_context

For internal use only. Application developers should not use this

UIBUNDLE_NAME

protected static final java.lang.String UIBUNDLE_NAME

See Also:

Constant Field Values

For internal use only. Application developers should not use this

XML element name for the UIBundle

Constructor Detail

RuleManager

public RuleManager()

Constructor.

Method Detail

setBundles

public void setBundles(DataviewCommon view,
                       java.util.Vector bundles)

Specifies the vector of RuleBundle objects to use.

Parameters:

bundles - The vector of rule bundles that this manager should use.

See Also:

RuleBundle

getBundles

public java.util.Vector getBundles()

Retrieves the vector of rule bundles that this manager uses to format DataviewCommon items.

Returns:

The vector of rule bundles that this manager uses.

See Also:

RuleBundle

dataSourceChanged

public void dataSourceChanged()

Description copied from interface: Manager

Called on a manager to inform it the data source has changed.

Specified by:

dataSourceChanged in interface Manager

For internal use only. Application developers should not use this

Responds to a change in the data source. This implementation does nothing.

setContext

public void setContext(java.util.Hashtable context)

Parameters:

context - A hashtable that a user can use to pass XMLContext One can also use this table to pass more information to its objects.

For internal use only. Application developers should not use this

sets the context

setXML

public void setXML(oracle.dss.util.xml.ContainerNode node,
                   DataviewCommon dataview,
                   java.lang.String version,
                   int reset)

For internal use only. Application developers should not use this

getXML

public oracle.dss.util.xml.ObjectNode getXML(boolean allProperties,
                                             java.lang.String name,
                                             DataviewCommon dataview)

For internal use only. Application developers should not use this

getUIBundle

public RuleBundle getUIBundle()

Retrieves the RuleBundle that the Java-client user interface uses. The RuleBundle is passed by reference.

Specified by:

getUIBundle in interface UIBundle

Returns:

The RuleBundle that the user interface uses.

setUIBundle

public void setUIBundle(DataviewCommon view,
                        RuleBundle bundle)

Specifies the RuleBundle for the Java-client user interface to use. This RuleBundle is passed by reference.

Specified by:

setUIBundle in interface UIBundle

Parameters:

view - The view that RuleBundle applies to.

bundle - The RuleBundle for the user interface.