java.lang.Object
- org.drools.traits.core.util.HierNode<T>

All Implemented Interfaces:

Externalizable, Serializable, Comparable<HierNode<T>>, LatticeElement<T>
```
public class HierNode<T>
extends Object
implements LatticeElement<T>, Comparable<HierNode<T>>, Externalizable
```
See Also:

Serialized Form

Field Summary

Fields
Modifier and Type Field Description

BitSet bitMask

List<HierNode<T>> children

List<HierNode<T>> parents

T value

Constructor Summary

Constructors
Constructor Description

HierNode()

HierNode(BitSet key)

HierNode(T value)

HierNode(T val, BitSet key)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addChild(HierNode<T> node)`
`void`	`addParent(HierNode<T> node)`
`int`	`compareTo(HierNode<T> hierNode)`
`boolean`	`equals(Object o)`
`BitSet`	`getBitMask()`
`Collection<HierNode<T>>`	`getChildren()`
`Collection<HierNode<T>>`	`getParents()`
`T`	`getValue()`
`int`	`hashCode()`
`void`	`readExternal(ObjectInput in)`
`void`	`setBitMask(BitSet bitMask)`
`void`	`setValue(T value)`
`protected String`	`toBinaryString(BitSet mask, int len)`
`String`	`toString()`
`String`	`toString(int len)`
`void`	`writeExternal(ObjectOutput out)`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

value
```
public T value
```

bitMask
```
public BitSet bitMask
```

parents
```
public List<HierNode<T>> parents
```

children
```
public List<HierNode<T>> children
```

Constructor Detail

HierNode
```
public HierNode()
```

HierNode
```
public HierNode(T value)
```

HierNode
```
public HierNode(BitSet key)
```

HierNode

public HierNode(T val,
                BitSet key)

Method Detail

getValue
```
public T getValue()
```
Specified by:

getValue in interface LatticeElement<T>

getBitMask
```
public BitSet getBitMask()
```
Specified by:

getBitMask in interface LatticeElement<T>

setBitMask

public void setBitMask(BitSet bitMask)

getParents

public Collection<HierNode<T>> getParents()

getChildren

public Collection<HierNode<T>> getChildren()

addChild

public void addChild(HierNode<T> node)

addParent

public void addParent(HierNode<T> node)

equals
```
public boolean equals(Object o)
```
Overrides:

equals in class Object

hashCode
```
public int hashCode()
```
Overrides:

hashCode in class Object

toString
```
public String toString()
```
Overrides:

toString in class Object

toString
```
public String toString(int len)
```

toBinaryString

protected String toBinaryString(BitSet mask,
                                int len)

compareTo
```
public int compareTo(HierNode<T> hierNode)
```
Specified by:

compareTo in interface Comparable<T>

setValue
```
public void setValue(T value)
```

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:: writeExternal in interface Externalizable
Throws:: IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
                         ClassNotFoundException

Specified by:: readExternal in interface Externalizable
Throws:: IOException; ClassNotFoundException

Modifier and Type	Field	Description
`BitSet`	`bitMask`
`List<HierNode<T>>`	`children`
`List<HierNode<T>>`	`parents`
`T`	`value`

Constructor	Description
`HierNode()`
`HierNode(BitSet key)`
`HierNode(T value)`
`HierNode(T val, BitSet key)`

Class HierNode<T>

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

value

bitMask

parents

children

Constructor Detail

HierNode

HierNode

HierNode

HierNode

Method Detail

getValue

getBitMask

setBitMask

getParents

getChildren

addChild

addParent

equals

hashCode

toString

toString

toBinaryString

compareTo

setValue

writeExternal

readExternal