nl.cwi.sen1.visbase.factbrowser.data
Class RStoreFact

java.lang.Object
  javax.swing.tree.DefaultMutableTreeNode
      nl.cwi.sen1.visbase.factbrowser.data.RStoreFact

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.util.Observer, javax.swing.tree.MutableTreeNode, javax.swing.tree.TreeNode

public class RStoreFact
extends javax.swing.tree.DefaultMutableTreeNode
implements java.util.Observer

This class is the in memory representation of a Fact coupled to a specific FactType. This FactType is like or similar. The class extends the DefaultMutableTreeNode so we can directly add new Visualisations which can represent the Fact.

Author:

Renze de Vries

See Also:

Serialized Form

Field Summary

private int	factId
private java.lang.String	factName
private RStoreFactType	factType
private static org.apache.commons.logging.Log	log
private nl.cwi.sen1.relationstores.types.RType	rType
private static long	serialVersionUID

Fields inherited from class javax.swing.tree.DefaultMutableTreeNode

allowsChildren, children, EMPTY_ENUMERATION, parent, userObject

Constructor Summary

RStoreFact()
This is the default constructor only present for failsafe situations.

RStoreFact(java.lang.String factName, int factId, RStoreFactType factType)
The constructor with all the parameters to create a new Fact

Method Summary

int	getFactId() get the FactId so we can identify it's uniqueness
java.lang.String	getFactName() getFactName method so we can determine the name without the FactType
RStoreFactType	getFactType() get the FactType this fact is composed of.
nl.cwi.sen1.relationstores.types.RType	getRType() This method is there to contain the RType.
java.lang.String	getType()
void	setRType(nl.cwi.sen1.relationstores.types.RType type) This method sets the RType of the FactNode
java.lang.String	toString() toString method so in the tree it will be visible what the name of the fact is and which FactType it is.
void	update(java.util.Observable arg0, java.lang.Object arg1) Whenever a new visualisation plugin is added for the specific FactType this method is called as an update caller.

Methods inherited from class javax.swing.tree.DefaultMutableTreeNode

add, breadthFirstEnumeration, children, clone, depthFirstEnumeration, getAllowsChildren, getChildAfter, getChildAt, getChildBefore, getChildCount, getDepth, getFirstChild, getFirstLeaf, getIndex, getLastChild, getLastLeaf, getLeafCount, getLevel, getNextLeaf, getNextNode, getNextSibling, getParent, getPath, getPathToRoot, getPreviousLeaf, getPreviousNode, getPreviousSibling, getRoot, getSharedAncestor, getSiblingCount, getUserObject, getUserObjectPath, insert, isLeaf, isNodeAncestor, isNodeChild, isNodeDescendant, isNodeRelated, isNodeSibling, isRoot, pathFromAncestorEnumeration, postorderEnumeration, preorderEnumeration, remove, remove, removeAllChildren, removeFromParent, setAllowsChildren, setParent, setUserObject

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

See Also:

Constant Field Values

log

private static final org.apache.commons.logging.Log log

factName

private java.lang.String factName

rType

private nl.cwi.sen1.relationstores.types.RType rType

factId

private int factId

factType

private RStoreFactType factType

Constructor Detail

RStoreFact

public RStoreFact()

This is the default constructor only present for failsafe situations. Normally the overloaded constructor: FactNode(String factName, int factId, RStoreFactType factType) should be used.

RStoreFact

public RStoreFact(java.lang.String factName,
                  int factId,
                  RStoreFactType factType)

The constructor with all the parameters to create a new Fact

Parameters:

factName - The Name of the Fact

factId - The unique identifier of the Fact

factType - The Type the fact is composed of

Method Detail

toString

public java.lang.String toString()

toString method so in the tree it will be visible what the name of the fact is and which FactType it is.

Overrides:

toString in class javax.swing.tree.DefaultMutableTreeNode

getFactName

public java.lang.String getFactName()

getFactName method so we can determine the name without the FactType

getFactType

public RStoreFactType getFactType()

get the FactType this fact is composed of.

Returns:

The factType

getRType

public nl.cwi.sen1.relationstores.types.RType getRType()

This method is there to contain the RType.

Returns:

The RType itself

setRType

public void setRType(nl.cwi.sen1.relationstores.types.RType type)

This method sets the RType of the FactNode

Parameters:

type - This is the actual RType

getFactId

public int getFactId()

get the FactId so we can identify it's uniqueness

Returns:

The factId

update

public void update(java.util.Observable arg0,
                   java.lang.Object arg1)

Whenever a new visualisation plugin is added for the specific FactType this method is called as an update caller. This method will update the in memory tree so it will display the current available visualisations

Specified by:

update in interface java.util.Observer

getType

public java.lang.String getType()