com.sas.dataselectors.filters
Class DefaultFilterLogicTestNode

com.sas.dataselectors.filters.DefaultFilterLogicTestNode

All Implemented Interfaces:

FilterLogicBaseNodeInterface, FilterLogicEditableTestNodeInterface, FilterLogicTestNodeInterface, java.io.Serializable, java.lang.Cloneable, javax.swing.tree.MutableTreeNode, javax.swing.tree.TreeNode

public class DefaultFilterLogicTestNode
implements FilterLogicTestNodeInterface, FilterLogicEditableTestNodeInterface

See Also:

Serialized Form

Field Summary

protected FilterConditionInterface	condition
protected FilterItemInterface	item
protected java.util.List	qualifiers
protected java.util.List	values

Fields inherited from class com.sas.dataselectors.filters.AbstractFilterLogicBaseNode

description, label, propertyChangeSupport

Constructor Summary

DefaultFilterLogicTestNode()
Constructs a new test node with the default properties.

DefaultFilterLogicTestNode(FilterItemInterface item, java.util.List qualifiers, FilterConditionInterface condition, java.util.List values)
Constructs a new test node with the given properties.

DefaultFilterLogicTestNode(FilterLogicTestNodeInterface duplicate)
Constructs a new test node as a duplicate of the given test node.

DefaultFilterLogicTestNode(java.lang.Object userObject)

Method Summary

java.lang.Object	clone() Creates a new node with the same user object, label, and description.
boolean	equals(java.lang.Object obj) Returns true if the given object implements FilterLogicTestNodeInterface and the properties of this test node and the given test node are equivalent.
boolean	getAllowsChildren() Returns true if the node allows children, false otherwise.
FilterConditionInterface	getCondition() Returns the filter condition for this test node.
FilterItemInterface	getFilterItem() Returns the filter item for this test node.
java.util.List	getFilterItemQualifiers() Returns the list of qualifiers applied to the filter item for this test node to further refine the filter.
int	getMaxChildren() Returns the maximum number of child nodes allowed.
java.util.List	getTestValuesList() Returns a List of objects that were selected as values for this test node or null if none have been supplied.
boolean	isLeaf() Returns true if the node is a leaf, false otherwise.
void	setCondition(FilterConditionInterface condition) Sets the filter condition for this test node.
void	setFilterItem(FilterItemInterface item) Sets the filter item assigned to this test node.
void	setFilterItemQualifiers(java.util.List qualifiers) Sets the list of qualifiers to be applied to the filter item for this test node to further refine the resulting filter.
void	setTestValuesList(java.util.List values) Sets the list of values for this test node.
java.lang.String	toString() Returns a text representation of this test node.

Methods inherited from class com.sas.dataselectors.filters.AbstractFilterLogicBaseNode

addPropertyChangeListener, dispose, firePropertyChange, firePropertyChange, getChildLogicNodeAt, getFilterDescription, getFilterLabel, getIndex, getParentLogicNode, removePropertyChangeListener, setFilterDescription, setFilterLabel, setUserObject

Methods inherited from interface com.sas.dataselectors.filters.FilterLogicEditableTestNodeInterface

setFilterDescription, setFilterLabel

Methods inherited from interface com.sas.dataselectors.filters.FilterLogicBaseNodeInterface

dispose, getChildLogicNodeAt, getFilterDescription, getFilterLabel, getParentLogicNode, getUserObject

Field Detail

item

protected transient FilterItemInterface item

qualifiers

protected transient java.util.List qualifiers

condition

protected transient FilterConditionInterface condition

values

protected transient java.util.List values

Constructor Detail

DefaultFilterLogicTestNode

public DefaultFilterLogicTestNode()

Constructs a new test node with the default properties.

DefaultFilterLogicTestNode

public DefaultFilterLogicTestNode(java.lang.Object userObject)

DefaultFilterLogicTestNode

public DefaultFilterLogicTestNode(FilterItemInterface item,
                                  java.util.List qualifiers,
                                  FilterConditionInterface condition,
                                  java.util.List values)

Constructs a new test node with the given properties.

Parameters:

item - the filter item for this node

qualfiers - an optional list of qualifiers

condition - the filter condition for this node

values - the list of test values

DefaultFilterLogicTestNode

public DefaultFilterLogicTestNode(FilterLogicTestNodeInterface duplicate)

Constructs a new test node as a duplicate of the given test node.

Parameters:

duplicate - the test node to copy

Method Detail

clone

public java.lang.Object clone()

Description copied from class: AbstractFilterLogicBaseNode

Creates a new node with the same user object, label, and description. The children and parent nodes are not included in the new node.

Overrides:

clone in class AbstractFilterLogicBaseNode

Returns:

a new node as a copy of this one

toString

public java.lang.String toString()

Returns a text representation of this test node.

Overrides:

toString in class javax.swing.tree.DefaultMutableTreeNode

Returns:

a text representation of this test node

getFilterItem

public FilterItemInterface getFilterItem()

Returns the filter item for this test node.

Specified by:

getFilterItem in interface FilterLogicTestNodeInterface

Returns:

this node's filter item

getFilterItemQualifiers

public java.util.List getFilterItemQualifiers()

Returns the list of qualifiers applied to the filter item for this test node to further refine the filter. This list may be null if no qualifiers were supplied.

Specified by:

getFilterItemQualifiers in interface FilterLogicTestNodeInterface

Returns:

the list of active qualifiers for this test node

getCondition

public FilterConditionInterface getCondition()

Returns the filter condition for this test node.

Specified by:

getCondition in interface FilterLogicTestNodeInterface

Returns:

the filter condition

getTestValuesList

public java.util.List getTestValuesList()

Returns a List of objects that were selected as values for this test node or null if none have been supplied.

Specified by:

getTestValuesList in interface FilterLogicTestNodeInterface

Returns:

the list of test values

setFilterItem

public void setFilterItem(FilterItemInterface item)

Sets the filter item assigned to this test node.

Specified by:

setFilterItem in interface FilterLogicEditableTestNodeInterface

Parameters:

item - the new filter item for this node

setFilterItemQualifiers

public void setFilterItemQualifiers(java.util.List qualifiers)

Sets the list of qualifiers to be applied to the filter item for this test node to further refine the resulting filter. If no qualifiers are desired, null may be used to remove any qualifiers.

Specified by:

setFilterItemQualifiers in interface FilterLogicEditableTestNodeInterface

Parameters:

qualifiers - the list of qualifiers to apply or null if none are to be applied

setCondition

public void setCondition(FilterConditionInterface condition)

Sets the filter condition for this test node.

Specified by:

setCondition in interface FilterLogicEditableTestNodeInterface

Parameters:

condition - the filter condition

setTestValuesList

public void setTestValuesList(java.util.List values)

Sets the list of values for this test node.

Specified by:

setTestValuesList in interface FilterLogicEditableTestNodeInterface

Parameters:

values - the new list of test values

getMaxChildren

public int getMaxChildren()

Returns the maximum number of child nodes allowed.

Specified by:

getMaxChildren in interface FilterLogicBaseNodeInterface

Overrides:

getMaxChildren in class AbstractFilterLogicBaseNode

Returns:

0, Allows no child nodes

getAllowsChildren

public boolean getAllowsChildren()

Returns true if the node allows children, false otherwise.

Specified by:

getAllowsChildren in interface javax.swing.tree.TreeNode

Overrides:

getAllowsChildren in class javax.swing.tree.DefaultMutableTreeNode

Returns:

false, children should never be allowed for this type of node

isLeaf

public boolean isLeaf()

Returns true if the node is a leaf, false otherwise.

Specified by:

isLeaf in interface javax.swing.tree.TreeNode

Overrides:

isLeaf in class javax.swing.tree.DefaultMutableTreeNode

Returns:

true, this node always not be a leaf

equals

public boolean equals(java.lang.Object obj)

Returns true if the given object implements FilterLogicTestNodeInterface and the properties of this test node and the given test node are equivalent.

Overrides:

equals in class java.lang.Object

Parameters:

obj - the object to compare to this object

Returns:

TRUE if the given object is equal to this test node, FALSE otherwise

See Also:

Object.equals(Object)