org.persvr.data
Class JsonPath

java.lang.Object
  org.persvr.data.Identification<java.lang.Object>
      org.persvr.data.JsonPath

All Implemented Interfaces:

TargetRetriever<java.lang.Object>

public class JsonPath
extends Identification<java.lang.Object>

Author:

Kris Zyp This class represents a select query

Nested Class Summary

class	JsonPath.PropertyPair
class	JsonPath.PropertyValuePair

Field Summary

Fields inherited from class org.persvr.data.Identification

source, subObjectId

Constructor Summary

JsonPath()

Method Summary

java.lang.Object[]	getParameters()
java.util.List<JsonPath.PropertyPair>	getPropertyPairs()
java.lang.Object	getTarget() Retrieves the value or object referred to by this identification
static JsonPath	idForObject(DataSource source, java.lang.String subObjectId, java.lang.String jsonPath)
boolean	isDefinite()
static java.lang.Object	query(Persistable objectToQuery, java.lang.String jsonPath, java.lang.Object... parameters)
protected java.util.List	resolveTarget() Implementations should implement this to resolve a target when it has not been loaded yet
void	setParameters(java.lang.Object[] parameters)

Methods inherited from class org.persvr.data.Identification

getSource, getSubObjectId, idForRelativeString, idForString, isForeign, isLoaded, relativePath, toString, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

JsonPath

public JsonPath()

Method Detail

resolveTarget

protected java.util.List resolveTarget()

Description copied from class: Identification

Implementations should implement this to resolve a target when it has not been loaded yet

Specified by:

resolveTarget in class Identification<java.lang.Object>

Returns:

object referred to by identification

idForObject

public static JsonPath idForObject(DataSource source,
                                   java.lang.String subObjectId,
                                   java.lang.String jsonPath)

query

public static java.lang.Object query(Persistable objectToQuery,
                                     java.lang.String jsonPath,
                                     java.lang.Object... parameters)

getTarget

public java.lang.Object getTarget()

Description copied from class: Identification

Retrieves the value or object referred to by this identification

Specified by:

getTarget in interface TargetRetriever<java.lang.Object>

Overrides:

getTarget in class Identification<java.lang.Object>

Returns:

object referred to by identification

isDefinite

public boolean isDefinite()

getPropertyPairs

public java.util.List<JsonPath.PropertyPair> getPropertyPairs()

getParameters

public java.lang.Object[] getParameters()

setParameters

public void setParameters(java.lang.Object[] parameters)