SpinJsonNode (camunda Spin - all dataformats in one 1.9.0 API)

java.lang.Object
- org.camunda.spin.Spin<SpinJsonNode>
- - org.camunda.spin.json.SpinJsonNode

Direct Known Subclasses:

JacksonJsonNode
```
public abstract class SpinJsonNode
extends Spin<SpinJsonNode>
```
A json node.

Author:

Thorben Lindhauer, Stefan Hentschel

Constructor Summary

Constructors
Constructor and Description

SpinJsonNode()

Constructors
Constructor and Description
`SpinJsonNode()`

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`abstract SpinJsonNode`	`append(Object property)` Appends a object to the end of the current array node
`abstract Boolean`	`boolValue()` Get this node as a boolean value.
`abstract SpinJsonNode`	`deleteProp(List<String> names)` Removes a number of properties by a given list of names.
`abstract SpinJsonNode`	`deleteProp(String name)` Remove a property of the given node by name.
`abstract SpinList<SpinJsonNode>`	`elements()` Get this node as list.
`abstract List<String>`	`fieldNames()` Get the field names of this node (i.e.
`abstract boolean`	`hasProp(String name)` Check if this node has a property with the given name.
`abstract Integer`	`indexOf(Object searchObject)` Fetches the first index of the searched object in an array.
`abstract SpinJsonNode`	`insertAfter(Object searchObject, Object insertObject)` Inserts an object AFTER an specific object in an array
`abstract SpinJsonNode`	`insertAt(int index, Object property)` Appends an object at a specific point in an array
`abstract SpinJsonNode`	`insertBefore(Object searchObject, Object insertObject)` Inserts an object BEFORE an specific object in an array
`abstract Boolean`	`isArray()` Check if this node is a array value.
`abstract Boolean`	`isBoolean()` Check if this node is a boolean value.
`abstract Boolean`	`isNull()` Check if this node represents a null value.
`abstract Boolean`	`isNumber()` Check if this node is a number value.
`abstract boolean`	`isObject()` Check if this node is an object node.
`abstract Boolean`	`isString()` Check if this node is a string value.
`abstract Boolean`	`isValue()` Check if this node is a value.
`abstract SpinJsonPathQuery`	`jsonPath(String expression)` Creates a JsonPath query on this element.
`abstract Integer`	`lastIndexOf(Object searchObject)` Fetches the last index of the searched object in an array.
`abstract Number`	`numberValue()` Get this node as a number value.
`abstract SpinJsonNode`	`prop(String name)` Get the property of this node with the given name.
`abstract SpinJsonNode`	`prop(String name, boolean newProperty)` Set a new boolean property in this node.
`abstract SpinJsonNode`	`prop(String name, Boolean newProperty)` Set a new Boolean property in this node.
`abstract SpinJsonNode`	`prop(String name, float newProperty)` Set a new float property in this node.
`abstract SpinJsonNode`	`prop(String name, int newProperty)` Set a new int property in this node.
`abstract SpinJsonNode`	`prop(String name, List<Object> newProperty)` Set a new List property in this node.
`abstract SpinJsonNode`	`prop(String name, long newProperty)` Set a new long property in this node.
`abstract SpinJsonNode`	`prop(String name, Map<String,Object> newProperty)` Set a new Map property in this node.
`abstract SpinJsonNode`	`prop(String name, Number newProperty)` Set a new Number property in this node.
`abstract SpinJsonNode`	`prop(String name, SpinJsonNode newProperty)` Set a new SpinJsonNode Object property in this node.
`abstract SpinJsonNode`	`prop(String name, String newProperty)` Set a new String property in this node.
`abstract SpinJsonNode`	`remove(Object property)` Removes the first appearance of an object from the current array
`abstract SpinJsonNode`	`removeAt(int index)` removes an object at the specific index of the current array
`abstract SpinJsonNode`	`removeLast(Object property)` Removes the last appearance of an object from the current array
`abstract String`	`stringValue()` Get this node as a number value.
`abstract Object`	`value()` Gets the actual value of the node, in case it is a Boolean/String/Number/Null node.

Methods inherited from class org.camunda.spin.Spin
getDataFormatName, JSON, mapTo, mapTo, S, S, S, toString, unwrap, writeToWriter, XML

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

- Constructor Detail
  - SpinJsonNode
```
public SpinJsonNode()
```
- Method Detail
  - indexOf
```
public abstract Integer indexOf(Object searchObject)
```
    Fetches the first index of the searched object in an array.
    
    Parameters:
    
    searchObject - Object for which the index should be searched.
    
    Returns:
    
    Integer index of searchObject.
    
    Throws:
    
    SpinJsonException - if the current node is not an array.
    
    SpinJsonPropertyException - if object is not found.
  - lastIndexOf
```
public abstract Integer lastIndexOf(Object searchObject)
```
    Fetches the last index of the searched object in an array.
    
    Parameters:
    
    searchObject - Object for which the index should be searched.
    
    Returns:
    
    Integer index of searchObject or -1 if object not found.
    
    Throws:
    
    SpinJsonException - if the current node is not an array.
  - isObject
```
public abstract boolean isObject()
```
    Check if this node is an object node.
    
    Returns:
    
    true if the node is an object, false otherwise
  - hasProp
```
public abstract boolean hasProp(String name)
```
    Check if this node has a property with the given name.
    
    Parameters:
    
    name - the name of the property
    
    Returns:
    
    true if this node has a property with this name, false otherwise
  - prop
```
public abstract SpinJsonNode prop(String name)
```
    Get the property of this node with the given name.
    
    Parameters:
    
    name - the name of the property
    
    Returns:
    
    SpinJsonNode representation of the property
  - prop
```
public abstract SpinJsonNode prop(String name,
                                  String newProperty)
```
    Set a new String property in this node.
    
    Parameters:
    
    name - the name of the new property
    
    newProperty - the new String property
    
    Returns:
    
    SpinJsonNode representation of the current node
  - prop
```
public abstract SpinJsonNode prop(String name,
                                  Number newProperty)
```
    Set a new Number property in this node.
    
    Parameters:
    
    name - the name of the new property
    
    newProperty - the new Number property
    
    Returns:
    
    SpinJsonNode representation of the current node
  - prop
```
public abstract SpinJsonNode prop(String name,
                                  int newProperty)
```
    Set a new int property in this node.
    
    Parameters:
    
    name - the name of the new property
    
    newProperty - the new int property
    
    Returns:
    
    SpinJsonNode representation of the current node
  - prop
```
public abstract SpinJsonNode prop(String name,
                                  float newProperty)
```
    Set a new float property in this node.
    
    Parameters:
    
    name - the name of the new property
    
    newProperty - the new float property
    
    Returns:
    
    SpinJsonNode representation of the current node
  - prop
```
public abstract SpinJsonNode prop(String name,
                                  long newProperty)
```
    Set a new long property in this node.
    
    Parameters:
    
    name - the name of the new property
    
    newProperty - the new long property
    
    Returns:
    
    SpinJsonNode representation of the current node
  - prop
```
public abstract SpinJsonNode prop(String name,
                                  boolean newProperty)
```
    Set a new boolean property in this node.
    
    Parameters:
    
    name - the name of the new property
    
    newProperty - the new boolean property
    
    Returns:
    
    SpinJsonNode representation of the current node
  - prop
```
public abstract SpinJsonNode prop(String name,
                                  Boolean newProperty)
```
    Set a new Boolean property in this node.
    
    Parameters:
    
    name - the name of the new property
    
    newProperty - the new Boolean property
    
    Returns:
    
    SpinJsonNode representation of the current node
  - prop
```
public abstract SpinJsonNode prop(String name,
                                  List<Object> newProperty)
```
    Set a new List property in this node.
    
    Parameters:
    
    name - the name of the new property
    
    newProperty - the new List property
    
    Returns:
    
    SpinJsonNode representation of the current node
  - prop
```
public abstract SpinJsonNode prop(String name,
                                  Map<String,Object> newProperty)
```
    Set a new Map property in this node.
    
    Parameters:
    
    name - the name of the new property
    
    newProperty - the new Map property
    
    Returns:
    
    SpinJsonNode representation of the current node
  - prop
```
public abstract SpinJsonNode prop(String name,
                                  SpinJsonNode newProperty)
```
    Set a new SpinJsonNode Object property in this node.
    
    Parameters:
    
    name - the name of the new property
    
    newProperty - the new SpinJsonNode Object property
    
    Returns:
    
    SpinJsonNode representation of the current node
  - deleteProp
```
public abstract SpinJsonNode deleteProp(String name)
```
    Remove a property of the given node by name.
    
    Parameters:
    
    name - name of the property
    
    Returns:
    
    SpinJsonNode representation of the current node
  - deleteProp
```
public abstract SpinJsonNode deleteProp(List<String> names)
```
    Removes a number of properties by a given list of names.
    
    Parameters:
    
    names - list of names
    
    Returns:
    
    SpinJsonNode representation of the current node
  - append
```
public abstract SpinJsonNode append(Object property)
```
    Appends a object to the end of the current array node
    
    Parameters:
    
    property - property which should be append
    
    Returns:
    
    SpinJsonNode representation of the current node
  - insertAt
```
public abstract SpinJsonNode insertAt(int index,
                                      Object property)
```
    Appends an object at a specific point in an array
    
    Parameters:
    
    index - Index in current node where the new property should be appended.
    
    property - Object which should be appended.
    
    Returns:
    
    SpinJsonNode representation of the current node.
    
    Throws:
    
    IllegalArgumentException - if index is out of bound.
  - insertBefore
```
public abstract SpinJsonNode insertBefore(Object searchObject,
                                          Object insertObject)
```
    Inserts an object BEFORE an specific object in an array
    
    Parameters:
    
    searchObject - Object which is searched
    
    insertObject - Object which will be inserted
    
    Returns:
    
    SpinJsonNode representation of the current node
  - insertAfter
```
public abstract SpinJsonNode insertAfter(Object searchObject,
                                         Object insertObject)
```
    Inserts an object AFTER an specific object in an array
    
    Parameters:
    
    searchObject - Object which is searched
    
    insertObject - Object which will be inserted
    
    Returns:
    
    SpinJsonNode representation of the current node
  - remove
```
public abstract SpinJsonNode remove(Object property)
```
    Removes the first appearance of an object from the current array
    
    Parameters:
    
    property - object which should be deleted
    
    Returns:
    
    SpinJsonNode representation of the current node
  - removeLast
```
public abstract SpinJsonNode removeLast(Object property)
```
    Removes the last appearance of an object from the current array
    
    Parameters:
    
    property - object which should be deleted
    
    Returns:
    
    SpinJsonNode representation of the current node
  - removeAt
```
public abstract SpinJsonNode removeAt(int index)
```
    removes an object at the specific index of the current array
    
    Parameters:
    
    index - Index of the array
    
    Returns:
    
    SpinJsonNode representation of the current node
    
    Throws:
    
    IllegalArgumentException - if index is out of bound.
  - isBoolean
```
public abstract Boolean isBoolean()
```
    Check if this node is a boolean value.
    
    Returns:
    
    true if this node is a boolean value, false otherwise
  - boolValue
```
public abstract Boolean boolValue()
```
    Get this node as a boolean value.
    
    Returns:
    
    the boolean value of this node
    
    Throws:
    
    SpinDataFormatException - if this node is not a boolean value
  - isNumber
```
public abstract Boolean isNumber()
```
    Check if this node is a number value.
    
    Returns:
    
    true if this node is a number value, false otherwise
  - numberValue
```
public abstract Number numberValue()
```
    Get this node as a number value.
    
    Returns:
    
    the number value of this node
    
    Throws:
    
    SpinDataFormatException - if this node is not a number value
  - isString
```
public abstract Boolean isString()
```
    Check if this node is a string value.
    
    Returns:
    
    true if this node is a string value, false otherwise
  - stringValue
```
public abstract String stringValue()
```
    Get this node as a number value.
    
    Returns:
    
    the string value of this node
    
    Throws:
    
    SpinDataFormatException - if this node is not a string value
  - isNull
```
public abstract Boolean isNull()
```
    Check if this node represents a null value.
    
    Returns:
    
    true if this node is a null value, false otherwise
  - isValue
```
public abstract Boolean isValue()
```
    Check if this node is a value.
    
    Returns:
    
    true if this node is a value, false otherwise
  - value
```
public abstract Object value()
```
    Gets the actual value of the node, in case it is a Boolean/String/Number/Null node. In that case a Java Boolean/String/Number or null is returned.
    
    Returns:
    
    the value of this node
    
    Throws:
    
    SpinDataFormatException - if this node is not a Boolean/String/Number/Nul value
  - isArray
```
public abstract Boolean isArray()
```
    Check if this node is a array value.
    
    Returns:
    
    true if this node is a array value, false otherwise
  - elements
```
public abstract SpinList<SpinJsonNode> elements()
```
    Get this node as list.
    
    Returns:
    
    the list value of this node
    
    Throws:
    
    SpinDataFormatException - if this node is not a array value
  - fieldNames
```
public abstract List<String> fieldNames()
```
    Get the field names of this node (i.e. the property names).
    
    Returns:
    
    the list of field names
    
    Throws:
    
    SpinDataFormatException - if this node is not a array value
  - jsonPath
```
public abstract SpinJsonPathQuery jsonPath(String expression)
```
    Creates a JsonPath query on this element.
    
    Parameters:
    
    expression - the JsonPath expression
    
    Returns:
    
    the JsonPath query

Class SpinJsonNode

Constructor Summary

Method Summary

Methods inherited from class org.camunda.spin.Spin

Methods inherited from class java.lang.Object

Constructor Detail

SpinJsonNode

Method Detail

indexOf

lastIndexOf

isObject

hasProp

prop

prop

prop

prop

prop

prop

prop

prop

prop

prop

prop

deleteProp

deleteProp

append

insertAt

insertBefore

insertAfter

remove

removeLast

removeAt

isBoolean

boolValue

isNumber

numberValue

isString

stringValue

isNull

isValue

value

isArray

elements

fieldNames

jsonPath