AbstractLiteralNode (xdi2-core 0.7.2 API)

java.lang.Object
- xdi2.core.impl.AbstractNode
- - xdi2.core.impl.AbstractLiteralNode

All Implemented Interfaces:

Serializable, Comparable<LiteralNode>, LiteralNode, Node

Direct Known Subclasses:

DummyLiteralNode, JSONLiteralNode, KeyValueLiteralNode, MemoryLiteralNode, WrappedLiteralNode
```
public abstract class AbstractLiteralNode
extends AbstractNode
implements LiteralNode
```
See Also:
Serialized Form

Field Summary

Fields
Modifier and Type Field and Description

static Comparator<Object> LITERALDATACOMPARATOR

Fields
Modifier and Type	Field and Description
`static Comparator<Object>`	`LITERALDATACOMPARATOR`

Constructor Summary

Constructors
Constructor and Description

AbstractLiteralNode(ContextNode contextNode)

Constructors
Constructor and Description
`AbstractLiteralNode(ContextNode contextNode)`

Method Summary

Methods
Modifier and Type	Method and Description
`int`	`compareTo(LiteralNode other)`
`void`	`delete()` Deletes this node.
`boolean`	`equals(Object object)`
`Graph`	`getGraph()` Get the graph of this node.
`Boolean`	`getLiteralDataBoolean()` Get the literal data boolean.
`Double`	`getLiteralDataNumber()` Get the literal data number.
`String`	`getLiteralDataString()` Get the literal data string.
`Statement.LiteralStatement`	`getStatement()` Gets the statement that represents this literal.
`XDIArc`	`getXDIArc()` Every node has an associated arc.
`int`	`hashCode()`
`static boolean`	`isLiteralDataEqual(Object literalData1, Object literalData2)`
`static boolean`	`isValidLiteralData(Object literalData)`
`static Object`	`jsonElementToLiteralData(com.google.gson.JsonElement jsonElement)`
`static com.google.gson.JsonElement`	`literalDataToJsonElement(Object literalData)`
`static String`	`literalDataToString(Object literalData)`
`void`	`setLiteralDataBoolean(Boolean literalData)` Set the literal data boolean.
`void`	`setLiteralDataNumber(Double literalData)` Set the literal data number.
`void`	`setLiteralDataString(String literalData)` Set the literal data string.
`static Object`	`stringToLiteralData(String string)`
`String`	`toString()`

Methods inherited from class xdi2.core.impl.AbstractNode
getContextNode, getContextNode, getXDIAddress

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

Methods inherited from interface xdi2.core.LiteralNode
getLiteralData, setLiteralData

Methods inherited from interface xdi2.core.Node
getContextNode, getContextNode, getXDIAddress

- Field Detail
  - LITERALDATACOMPARATOR
```
public static final Comparator<Object> LITERALDATACOMPARATOR
```
- Constructor Detail
  - AbstractLiteralNode
```
public AbstractLiteralNode(ContextNode contextNode)
```
- Method Detail
  - getGraph
```
public Graph getGraph()
```
    Description copied from interface: Node
    
    Get the graph of this node.
    
    Specified by:
    
    getGraph in interface Node
    
    Returns:
    The graph of this node.
  - delete
```
public void delete()
```
    Description copied from interface: Node
    
    Deletes this node.
    
    Specified by:
    
    delete in interface Node
  - getXDIArc
```
public XDIArc getXDIArc()
```
    Description copied from interface: Node
    
    Every node has an associated arc. This returns null for the root context node.
    
    Specified by:
    
    getXDIArc in interface Node
    
    Returns:
    The arc associated with this node.
  - getLiteralDataString
```
public String getLiteralDataString()
```
    Description copied from interface: LiteralNode
    
    Get the literal data string.
    
    Specified by:
    
    getLiteralDataString in interface LiteralNode
    
    Returns:
    The literal data string associated with the literal.
  - getLiteralDataNumber
```
public Double getLiteralDataNumber()
```
    Description copied from interface: LiteralNode
    
    Get the literal data number.
    
    Specified by:
    
    getLiteralDataNumber in interface LiteralNode
    
    Returns:
    The literal data number associated with the literal.
  - getLiteralDataBoolean
```
public Boolean getLiteralDataBoolean()
```
    Description copied from interface: LiteralNode
    
    Get the literal data boolean.
    
    Specified by:
    
    getLiteralDataBoolean in interface LiteralNode
    
    Returns:
    The literal data boolean associated with the literal.
  - setLiteralDataString
```
public void setLiteralDataString(String literalData)
```
    Description copied from interface: LiteralNode
    
    Set the literal data string.
    
    Specified by:
    
    setLiteralDataString in interface LiteralNode
    
    Parameters:
    literalData - The literal data string associated with the literal.
  - setLiteralDataNumber
```
public void setLiteralDataNumber(Double literalData)
```
    Description copied from interface: LiteralNode
    
    Set the literal data number.
    
    Specified by:
    
    setLiteralDataNumber in interface LiteralNode
    
    Parameters:
    literalData - The literal data number associated with the literal.
  - setLiteralDataBoolean
```
public void setLiteralDataBoolean(Boolean literalData)
```
    Description copied from interface: LiteralNode
    
    Set the literal data boolean.
    
    Specified by:
    
    setLiteralDataBoolean in interface LiteralNode
    
    Parameters:
    literalData - The literal data boolean associated with the literal.
  - getStatement
```
public Statement.LiteralStatement getStatement()
```
    Description copied from interface: LiteralNode
    
    Gets the statement that represents this literal.
    
    Specified by:
    
    getStatement in interface LiteralNode
    
    Returns:
    A statement.
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Object
  - equals
```
public boolean equals(Object object)
```
    Overrides:
    
    equals in class Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - compareTo
```
public int compareTo(LiteralNode other)
```
    Specified by:
    
    compareTo in interface Comparable<LiteralNode>
  - isValidLiteralData
```
public static boolean isValidLiteralData(Object literalData)
```
  - isLiteralDataEqual
```
public static boolean isLiteralDataEqual(Object literalData1,
                         Object literalData2)
```
  - literalDataToString
```
public static String literalDataToString(Object literalData)
```
  - stringToLiteralData
```
public static Object stringToLiteralData(String string)
```
  - literalDataToJsonElement
```
public static com.google.gson.JsonElement literalDataToJsonElement(Object literalData)
```
  - jsonElementToLiteralData
```
public static Object jsonElementToLiteralData(com.google.gson.JsonElement jsonElement)
```

Class AbstractLiteralNode

Field Summary

Constructor Summary

Method Summary

Methods inherited from class xdi2.core.impl.AbstractNode

Methods inherited from class java.lang.Object

Methods inherited from interface xdi2.core.LiteralNode

Methods inherited from interface xdi2.core.Node

Field Detail

LITERALDATACOMPARATOR

Constructor Detail

AbstractLiteralNode

Method Detail

getGraph

delete

getXDIArc

getLiteralDataString

getLiteralDataNumber

getLiteralDataBoolean

setLiteralDataString

setLiteralDataNumber

setLiteralDataBoolean

getStatement

toString

equals

hashCode

compareTo

isValidLiteralData

isLiteralDataEqual

literalDataToString

stringToLiteralData

literalDataToJsonElement

jsonElementToLiteralData