All Implemented Interfaces:: com.fasterxml.jackson.databind.JsonSerializable, cronapi.Variable, Comparable<Var>, org.apache.olingo.odata2.core.ep.producer.OlingoJsonSerializer, org.apache.olingo.odata2.jpa.processor.core.access.data.VirtualClassInterface

public class Var
extends Object
implements Comparable<Var>, com.fasterxml.jackson.databind.JsonSerializable, org.apache.olingo.odata2.core.ep.producer.OlingoJsonSerializer, org.apache.olingo.odata2.jpa.processor.core.access.data.VirtualClassInterface, cronapi.Variable

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class Var.JsonAdapter

static class Var.Type
- Nested classes/interfaces inherited from interface com.fasterxml.jackson.databind.JsonSerializable
  com.fasterxml.jackson.databind.JsonSerializable.Base

Field Summary

Fields
Modifier and Type	Field	Description
`static String[]`	`ALLOWED_TYPES`
`static Object[]`	`EMPTY_OBJ_ARRAY`
`static ScriptEngine`	`engine`
`static String`	`EXP_NULL`
`static ScriptEngineManager`	`factory`
`static Pattern`	`ISO_PATTERN`
`static Class[]`	`MAPPED_TYPES`
`static Var`	`VAR_DATE_ZERO`
`static Var`	`VAR_EMPTY`
`static Var`	`VAR_FALSE`
`static Var`	`VAR_NEGATIVE_ONE`
`static Var`	`VAR_NULL`
`static Var`	`VAR_ONE`
`static Var`	`VAR_TRUE`
`static Var`	`VAR_ZERO`

Constructor Summary

Constructors
Constructor	Description
`Var()`	Construct a Var with an NULL type
`Var(Var var)`	Construct a Var from a given Var
`Var(Object object)`	Construct a Var and assign its contained object to that specified.
`Var(Object object, boolean modifiable)`
`Var(String id, Object object)`	Construct a Var and assign its contained object to that specified.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addAll(Var var)`	Add all values from one List to another.
`Var`	`append(Object value)`
`static Object[]`	`asObjectArray(Var[] vars)`
`Object`	`cloneObject()`	Clone Object
`int`	`compareTo(Var var)`	Compare this object's value to another
`boolean`	`containsKey(String name)`
`static Object`	`deserialize(String value)`
`static String`	`deserializeType(String value)`
`boolean`	`equals(Object obj)`	Test to see if this object equals another one.
`static Var`	`eval(String val)`
`Var`	`get(int index)`	If this object is a linked list, then calling this method will return the Var at the index indicated
`Object`	`get(String name)`
`Var`	`getField(String field)`
`String`	`getId()`
`String`	`getMD5()`
`Object`	`getObject()`
`Object`	`getObject(Class type)`
`Boolean`	`getObjectAsBoolean()`	Get object as an boolean.
`byte[]`	`getObjectAsByteArray()`	Get object as a byte array.
`DataSource`	`getObjectAsDataSource()`	Get the contained datasource
`Calendar`	`getObjectAsDateTime()`	Get object as an boolean.
`Double`	`getObjectAsDouble()`	Get object as a double.
`File`	`getObjectAsFile()`
`Integer`	`getObjectAsInt()`	Get object as an int.
`com.google.gson.JsonElement`	`getObjectAsJson()`
`com.google.gson.JsonElement`	`getObjectAsJsonElement()`
`List`	`getObjectAsList()`	Get the object as a list.
`Long`	`getObjectAsLong()`	Get object as an int.
`Map`	`getObjectAsMap()`
`Var`	`getObjectAsPOJOList()`
`Collection`	`getObjectAsRawList(Class clazz)`
`Short`	`getObjectAsShort()`
`String`	`getObjectAsString()`	Get object as a string.
`Collection`	`getObjectAsVarList(Class clazz)`
`Var`	`getPOJO()`
`String`	`getStringField(String field)`
`Var.Type`	`getType()`	Get the type of the underlying object
`static Class`	`getType(String key)`
`<T> T`	`getTypedObject(Class<T> type)`
`boolean`	`greaterThan(Var var)`	Check to see if this var is greater than a given var.
`boolean`	`greaterThanOrEqual(Var var)`	Check to see if this var is greater than or equal to a given var
`int`	`hashCode()`
`void`	`inc(Object value)`
`boolean`	`isBoolean()`
`Boolean`	`isEmpty()`
`Boolean`	`isEmptyOrNull()`
`boolean`	`isNative()`
`Boolean`	`isNull()`
`boolean`	`isNumber()`
`boolean`	`isString()`
`Iterator<Var>`	`iterator()`
`LinkedList<String>`	`keySet()`
`int`	`length()`
`boolean`	`lessThan(Var var)`	Check to see if this Var is less than some other var.
`boolean`	`lessThanOrEqual(Var var)`	Check to see if this var is less than or equal to some other var
`static void`	`main(String[] args)`
`void`	`multiply(Object value)`
`Var`	`negate()`
`static Var`	`newList()`
`static Var`	`newMap()`
`Var`	`put(Object key, Object value)`
`void`	`serialize(com.fasterxml.jackson.core.JsonGenerator gen, com.fasterxml.jackson.databind.SerializerProvider serializers)`
`String`	`serializeAsJson()`
`void`	`serializeWithType(com.fasterxml.jackson.core.JsonGenerator gen, com.fasterxml.jackson.databind.SerializerProvider serializers, com.fasterxml.jackson.databind.jsontype.TypeSerializer typeSer)`
`void`	`set(int index, Var var)`	Set the value of of a list at the index specified.
`org.apache.olingo.odata2.jpa.processor.core.access.data.VirtualClassInterface`	`set(String name, Object value)`
`void`	`setField(String field, Object value)`
`void`	`setId(String id)`
`void`	`setObject(Object val)`	Set the value of the underlying object.
`int`	`size()`	If this object is a linked list, then calling this method will return the size of the linked list.
`String`	`toString()`	Convert this Var to a string format.
`void`	`trim()`
`void`	`updateWith(Object obj)`
`static Var`	`valueOf(Object val)`	Static constructor to make a var from some value.
`static Var`	`valueOf(String id, Object val)`

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

- Field Detail
  - EXP_NULL
```
public static final String EXP_NULL
```
    See Also:
    
    Constant Field Values
  - factory
```
public static final ScriptEngineManager factory
```
  - engine
```
public static final ScriptEngine engine
```
  - ISO_PATTERN
```
public static final Pattern ISO_PATTERN
```
  - EMPTY_OBJ_ARRAY
```
public static final Object[] EMPTY_OBJ_ARRAY
```
  - VAR_NULL
```
public static final Var VAR_NULL
```
  - VAR_TRUE
```
public static final Var VAR_TRUE
```
  - VAR_FALSE
```
public static final Var VAR_FALSE
```
  - VAR_ZERO
```
public static final Var VAR_ZERO
```
  - VAR_ONE
```
public static final Var VAR_ONE
```
  - VAR_NEGATIVE_ONE
```
public static final Var VAR_NEGATIVE_ONE
```
  - VAR_EMPTY
```
public static final Var VAR_EMPTY
```
  - VAR_DATE_ZERO
```
public static final Var VAR_DATE_ZERO
```
  - ALLOWED_TYPES
```
public static String[] ALLOWED_TYPES
```
  - MAPPED_TYPES
```
public static Class[] MAPPED_TYPES
```
- Constructor Detail
  - Var
```
public Var()
```
    Construct a Var with an NULL type
  - Var
```
public Var(String id,
           Object object)
```
    Construct a Var and assign its contained object to that specified.
    
    Parameters:
    
    object - The value to set this object to
  - Var
```
public Var(Object object)
```
    Construct a Var and assign its contained object to that specified.
    
    Parameters:
    
    object - The value to set this object to
  - Var
```
public Var(Object object,
           boolean modifiable)
```
  - Var
```
public Var(Var var)
```
    Construct a Var from a given Var
    
    Parameters:
    
    var - var to construct this one from
- Method Detail
  - serializeAsJson
```
public String serializeAsJson()
```
    Specified by:
    
    serializeAsJson in interface org.apache.olingo.odata2.core.ep.producer.OlingoJsonSerializer
  - get
```
public Object get(String name)
```
    Specified by:
    
    get in interface org.apache.olingo.odata2.jpa.processor.core.access.data.VirtualClassInterface
  - containsKey
```
public boolean containsKey(String name)
```
    Specified by:
    
    containsKey in interface org.apache.olingo.odata2.jpa.processor.core.access.data.VirtualClassInterface
  - set
```
public org.apache.olingo.odata2.jpa.processor.core.access.data.VirtualClassInterface set(String name,
                                                                                         Object value)
```
    Specified by:
    
    set in interface org.apache.olingo.odata2.jpa.processor.core.access.data.VirtualClassInterface
  - isString
```
public boolean isString()
```
    Specified by:
    
    isString in interface cronapi.Variable
  - isNumber
```
public boolean isNumber()
```
  - isBoolean
```
public boolean isBoolean()
```
  - main
```
public static void main(String[] args)
```
  - eval
```
public static Var eval(String val)
```
  - valueOf
```
public static Var valueOf(Object val)
```
    Static constructor to make a var from some value.
    
    Parameters:
    
    val - some value to construct a var around
    
    Returns:
    
    the Var object
  - valueOf
```
public static Var valueOf(String id,
                          Object val)
```
  - deserializeType
```
public static String deserializeType(String value)
```
  - getType
```
public static Class getType(String key)
```
  - deserialize
```
public static Object deserialize(String value)
```
  - newMap
```
public static Var newMap()
```
  - put
```
public Var put(Object key,
               Object value)
```
  - newList
```
public static Var newList()
```
  - asObjectArray
```
public static Object[] asObjectArray(Var[] vars)
```
  - getType
```
public Var.Type getType()
```
    Get the type of the underlying object
    
    Returns:
    
    Will return the object's type as defined by Type
  - getId
```
public String getId()
```
  - setId
```
public void setId(String id)
```
  - getObjectAsDataSource
```
public DataSource getObjectAsDataSource()
```
    Get the contained datasource
    
    Returns:
    
    the object
  - getObject
```
public Object getObject()
```
    Specified by:
    
    getObject in interface org.apache.olingo.odata2.jpa.processor.core.access.data.VirtualClassInterface
  - setObject
```
public void setObject(Object val)
```
    Set the value of the underlying object. Note that the type of Var will be determined when setObject is called.
    
    Parameters:
    
    val - the value to set this Var to
  - getTypedObject
```
public <T> T getTypedObject(Class<T> type)
```
    Specified by:
    
    getTypedObject in interface cronapi.Variable
  - getObject
```
public Object getObject(Class type)
```
  - cloneObject
```
public Object cloneObject()
```
    Clone Object
    
    Returns:
    
    a new object equal to this one
  - getObjectAsInt
```
public Integer getObjectAsInt()
```
    Get object as an int. Does not make sense for a "LIST" type object
    
    Specified by:
    
    getObjectAsInt in interface cronapi.Variable
    
    Returns:
    
    an integer whose value equals this object
  - getObjectAsLong
```
public Long getObjectAsLong()
```
    Get object as an int. Does not make sense for a "LIST" type object
    
    Returns:
    
    an integer whose value equals this object
  - getObjectAsShort
```
public Short getObjectAsShort()
```
  - getObjectAsFile
```
public File getObjectAsFile()
```
  - getObjectAsJsonElement
```
public com.google.gson.JsonElement getObjectAsJsonElement()
```
  - getObjectAsJson
```
public com.google.gson.JsonElement getObjectAsJson()
```
  - getObjectAsDateTime
```
public Calendar getObjectAsDateTime()
```
    Get object as an boolean.
    
    Returns:
    
    an bool whose value equals this object
  - getObjectAsBoolean
```
public Boolean getObjectAsBoolean()
```
    Get object as an boolean.
    
    Returns:
    
    an bool whose value equals this object
  - getMD5
```
public String getMD5()
```
  - getObjectAsDouble
```
public Double getObjectAsDouble()
```
    Get object as a double. Does not make sense for a "LIST" type object.
    
    Specified by:
    
    getObjectAsDouble in interface cronapi.Variable
    
    Returns:
    
    a double whose value equals this object
  - getObjectAsByteArray
```
public byte[] getObjectAsByteArray()
```
    Get object as a byte array. Does not make sense for a "LIST" type object.
    
    Returns:
    
    a byte array whose value equals this object
  - getObjectAsString
```
public String getObjectAsString()
```
    Get object as a string.
    
    Specified by:
    
    getObjectAsString in interface cronapi.Variable
    
    Returns:
    
    The string value of the object. Note that for lists, this is a comma separated list of the form {x,y,z,...}
  - getObjectAsRawList
```
public Collection getObjectAsRawList(Class clazz)
```
  - getObjectAsVarList
```
public Collection getObjectAsVarList(Class clazz)
```
  - getObjectAsList
```
public List getObjectAsList()
```
    Get the object as a list.
    
    Specified by:
    
    getObjectAsList in interface cronapi.Variable
    
    Returns:
    
    a LinkedList whose elements are of type Var
  - getObjectAsMap
```
public Map getObjectAsMap()
```
  - getObjectAsPOJOList
```
public Var getObjectAsPOJOList()
```
  - isNative
```
public boolean isNative()
```
  - getPOJO
```
public Var getPOJO()
```
  - iterator
```
public Iterator<Var> iterator()
```
  - get
```
public Var get(int index)
```
    If this object is a linked list, then calling this method will return the Var at the index indicated
    
    Parameters:
    
    index - the index of the Var to read (0 based)
    
    Returns:
    
    the Var at that index
  - size
```
public int size()
```
    If this object is a linked list, then calling this method will return the size of the linked list.
    
    Returns:
    
    size of list
  - length
```
public int length()
```
  - trim
```
public void trim()
```
  - set
```
public void set(int index,
                Var var)
```
    Set the value of of a list at the index specified. Note that this is only value if this object is a list and also note that index must be in bounds.
    
    Parameters:
    
    index - the index into which the Var will be inserted
    
    var - the var to insert
  - addAll
```
public void addAll(Var var)
```
    Add all values from one List to another. Both lists are Var objects that contain linked lists.
    
    Parameters:
    
    var - The list to add
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class Object
  - equals
```
public boolean equals(Object obj)
```
    Test to see if this object equals another one. This is done by converting both objects to strings and then doing a string compare.
    
    Overrides:
    
    equals in class Object
    
    Returns:
    
    true if equals
  - inc
```
public void inc(Object value)
```
  - multiply
```
public void multiply(Object value)
```
  - append
```
public Var append(Object value)
```
  - lessThan
```
public boolean lessThan(Var var)
```
    Check to see if this Var is less than some other var.
    
    Parameters:
    
    var - the var to compare to
    
    Returns:
    
    true if it is less than
  - lessThanOrEqual
```
public boolean lessThanOrEqual(Var var)
```
    Check to see if this var is less than or equal to some other var
    
    Parameters:
    
    var - the var to compare to
    
    Returns:
    
    true if this is less than or equal to var
  - greaterThan
```
public boolean greaterThan(Var var)
```
    Check to see if this var is greater than a given var.
    
    Parameters:
    
    var - the var to compare to.
    
    Returns:
    
    true if this object is grater than the given var
  - greaterThanOrEqual
```
public boolean greaterThanOrEqual(Var var)
```
    Check to see if this var is greater than or equal to a given var
    
    Parameters:
    
    var - the var to compare to
    
    Returns:
    
    true if this var is greater than or equal to the given var
  - compareTo
```
public int compareTo(Var var)
```
    Compare this object's value to another
    
    Specified by:
    
    compareTo in interface Comparable<Var>
    
    Parameters:
    
    var - the object to compare to
    
    Returns:
    
    the value 0 if this is equal to the argument; a value less than 0 if this is numerically less than the argument; and a value greater than 0 if this is numerically greater than the argument (signed comparison).
  - toString
```
public String toString()
```
    Convert this Var to a string format.
    
    Overrides:
    
    toString in class Object
    
    Returns:
    
    the string format of this var
  - negate
```
public Var negate()
```
  - serialize
```
public void serialize(com.fasterxml.jackson.core.JsonGenerator gen,
                      com.fasterxml.jackson.databind.SerializerProvider serializers)
               throws IOException
```
    Specified by:
    
    serialize in interface com.fasterxml.jackson.databind.JsonSerializable
    
    Throws:
    
    IOException
  - serializeWithType
```
public void serializeWithType(com.fasterxml.jackson.core.JsonGenerator gen,
                              com.fasterxml.jackson.databind.SerializerProvider serializers,
                              com.fasterxml.jackson.databind.jsontype.TypeSerializer typeSer)
                       throws IOException
```
    Specified by:
    
    serializeWithType in interface com.fasterxml.jackson.databind.JsonSerializable
    
    Throws:
    
    IOException
  - keySet
```
public LinkedList<String> keySet()
```
  - getField
```
public Var getField(String field)
```
  - getStringField
```
public String getStringField(String field)
```
  - setField
```
public void setField(String field,
                     Object value)
```
  - updateWith
```
public void updateWith(Object obj)
```
  - isNull
```
public Boolean isNull()
```
    Specified by:
    
    isNull in interface cronapi.Variable
  - isEmpty
```
public Boolean isEmpty()
```
  - isEmptyOrNull
```
public Boolean isEmptyOrNull()
```

Class Var

Nested Class Summary

Nested classes/interfaces inherited from interface com.fasterxml.jackson.databind.JsonSerializable

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

EXP_NULL

factory

engine

ISO_PATTERN

EMPTY_OBJ_ARRAY

VAR_NULL

VAR_TRUE

VAR_FALSE

VAR_ZERO

VAR_ONE

VAR_NEGATIVE_ONE

VAR_EMPTY

VAR_DATE_ZERO

ALLOWED_TYPES

MAPPED_TYPES

Constructor Detail

Var

Var

Var

Var

Var

Method Detail

serializeAsJson

get

containsKey

set

isString

isNumber

isBoolean

main

eval

valueOf

valueOf

deserializeType

getType

deserialize

newMap

put

newList

asObjectArray

getType

getId

setId

getObjectAsDataSource

getObject

setObject

getTypedObject

getObject

cloneObject

getObjectAsInt

getObjectAsLong

getObjectAsShort

getObjectAsFile

getObjectAsJsonElement

getObjectAsJson

getObjectAsDateTime

getObjectAsBoolean

getMD5

getObjectAsDouble

getObjectAsByteArray

getObjectAsString

getObjectAsRawList

getObjectAsVarList

getObjectAsList

getObjectAsMap

getObjectAsPOJOList

isNative

getPOJO

iterator

get

size

length