com.sas.dataselectors.memberproperties
Class NodeInfo

com.sas.dataselectors.memberproperties.NodeInfo

public class NodeInfo

Encapsulates information about Fractional Data Items.

Since:

3.1.4

Constructor Summary

NodeInfo()
Default constructor.

Method Summary

void	add(NodeInfo node) Adds the specified node as child of this node.
boolean	equals(NodeInfo nodeInfo) Returns a boolean indicating whether the specified NodeInfo object is equivalent to this NodeInfo object.
java.util.List	getChildren() Returns a list of this node's children.
java.lang.String	getText() Returns the text label to displayed for this node.
java.lang.String	getUniqueName() Returns the unique name that identifies this node.
boolean	isAllowsChildren() Returns the boolean indicating whether children may be added to this node.
boolean	isExpanded() Returns the boolean indicating whether this node should be presented in an expanded state.
boolean	isLeaf() Returns a boolean indicating whether the node is a leaf node.
void	setAllowsChildren(boolean allowsChildren) Sets the boolean indicating whether children may be added to this node.
void	setExpanded(boolean expanded) Sets the boolean indicating whether this node should be presented in an expanded state.
void	setText(java.lang.String text) Sets the text label to displayed for this node.
void	setUniqueName(java.lang.String uniqueName) Sets the unique name that identifies this node.

Constructor Detail

NodeInfo

public NodeInfo()

Default constructor.

Method Detail

setText

public void setText(java.lang.String text)

Sets the text label to displayed for this node.

Parameters:

text - the text label to displayed.

getText

public java.lang.String getText()

Returns the text label to displayed for this node.

Returns:

the text label to displayed.

setUniqueName

public void setUniqueName(java.lang.String uniqueName)

Sets the unique name that identifies this node.

Parameters:

uniqueName - the unique name that identifies this node.

getUniqueName

public java.lang.String getUniqueName()

Returns the unique name that identifies this node.

Returns:

the unique name that identifies this node.

isLeaf

public boolean isLeaf()

Returns a boolean indicating whether the node is a leaf node.

Returns true if the node has any children, false otherwise.

Returns:

a boolean indicating whether the node is a leaf node.

setAllowsChildren

public void setAllowsChildren(boolean allowsChildren)

Sets the boolean indicating whether children may be added to this node.

Parameters:

allowsChildren - the boolean indicating whether children may be added to this node.

isAllowsChildren

public boolean isAllowsChildren()

Returns the boolean indicating whether children may be added to this node.

Returns:

the boolean indicating whether children may be added to this node.

add

public void add(NodeInfo node)

Adds the specified node as child of this node.

If the allowsChildren attribute is false, then no add occurs.

Parameters:

node - the node to add as a child of this node.

getChildren

public java.util.List getChildren()

Returns a list of this node's children.

Returns:

a list of this node's children.

isExpanded

public boolean isExpanded()

Returns the boolean indicating whether this node should be presented in an expanded state.

Returns:

the boolean indicating whether this node should be presented in an expanded state.

setExpanded

public void setExpanded(boolean expanded)

Sets the boolean indicating whether this node should be presented in an expanded state.

Parameters:

expanded - the boolean indicating whether this node should be presented in an expanded state.

equals

public boolean equals(NodeInfo nodeInfo)

Returns a boolean indicating whether the specified NodeInfo object is equivalent to this NodeInfo object.

The specified NodeInfo object is not equivalent to this object if:

• The specified NodeInfo object is null.
• The specified NodeInfo object's text does not match this objects text.

Otherwise, the two objects are equivalent.