org.gcube.informationsystem.queries.templates.impl.entities

Class QueryTemplateImpl

java.lang.Object

org.gcube.informationsystem.base.impl.ElementImpl

org.gcube.informationsystem.base.impl.entities.EntityElementImpl

org.gcube.informationsystem.queries.templates.impl.entities.QueryTemplateImpl

All Implemented Interfaces:

Serializable, Element, EntityElement, IdentifiableElement, QueryTemplate

public class QueryTemplateImpl
extends EntityElementImpl
implements QueryTemplate

Author:

Luca Frosini (ISTI - CNR)

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected String	description
protected String	name
protected org.gcube.com.fasterxml.jackson.databind.ObjectMapper	objectMapper
protected org.gcube.com.fasterxml.jackson.databind.JsonNode	params
protected org.gcube.com.fasterxml.jackson.databind.JsonNode	template
protected Map<String,TemplateVariable>	templateVariables

Fields inherited from class org.gcube.informationsystem.base.impl.entities.EntityElementImpl

header

Fields inherited from interface org.gcube.informationsystem.queries.templates.reference.entities.QueryTemplate

DESCRIPTION_PROPERTY, NAME, NAME_PROPERTY, TEMPLATE_PROPERTY, TEMPLATE_VARIABLES_PROPERTY

Fields inherited from interface org.gcube.informationsystem.base.reference.IdentifiableElement

HEADER_PROPERTY

Fields inherited from interface org.gcube.informationsystem.base.reference.Element

CLASS_PROPERTY, DATETIME_PATTERN, SUPERCLASSES_PROPERTY

Constructor Summary

Constructors

Constructor and Description
QueryTemplateImpl()

Method Summary

Modifier and Type	Method and Description
void	addTemplateVariable(TemplateVariable templateVariable)
String	getDescription()
org.gcube.com.fasterxml.jackson.databind.JsonNode	getJsonQuery()
org.gcube.com.fasterxml.jackson.databind.JsonNode	getJsonQuery(org.gcube.com.fasterxml.jackson.databind.JsonNode values)
String	getName()
org.gcube.com.fasterxml.jackson.databind.node.ObjectNode	getParamsFromDefaultValues() Create an ObjectNode which can be used as parameters to obtain a JSON Query from the Query Template.
org.gcube.com.fasterxml.jackson.databind.JsonNode	getTemplate()
String	getTemplateAsString()
Map<String,TemplateVariable>	getTemplateVariables()
protected org.gcube.com.fasterxml.jackson.databind.JsonNode	replaceVariables(org.gcube.com.fasterxml.jackson.databind.JsonNode jsonNode)
void	setDescription(String description)
void	setName(String name)
void	setTemplate(org.gcube.com.fasterxml.jackson.databind.JsonNode template)
void	setTemplate(String template)

Methods inherited from class org.gcube.informationsystem.base.impl.entities.EntityElementImpl

getHeader, setHeader, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.gcube.informationsystem.base.reference.entities.EntityElement

getHeader

Methods inherited from interface org.gcube.informationsystem.base.reference.IdentifiableElement

setHeader

Field Detail

name

protected String name

description

protected String description

objectMapper

protected org.gcube.com.fasterxml.jackson.databind.ObjectMapper objectMapper

template

protected org.gcube.com.fasterxml.jackson.databind.JsonNode template

templateVariables

protected Map<String,TemplateVariable> templateVariables

params

protected org.gcube.com.fasterxml.jackson.databind.JsonNode params

Constructor Detail

QueryTemplateImpl

public QueryTemplateImpl()

Method Detail

getName

public String getName()

Specified by:

getName in interface QueryTemplate

setName

public void setName(String name)

Specified by:

setName in interface QueryTemplate

getDescription

public String getDescription()

Specified by:

getDescription in interface QueryTemplate

setDescription

public void setDescription(String description)

Specified by:

setDescription in interface QueryTemplate

getTemplateAsString

public String getTemplateAsString()
                           throws org.gcube.com.fasterxml.jackson.core.JsonProcessingException

Specified by:

getTemplateAsString in interface QueryTemplate

Throws:

org.gcube.com.fasterxml.jackson.core.JsonProcessingException

setTemplate

public void setTemplate(String template)
                 throws org.gcube.com.fasterxml.jackson.core.JsonProcessingException,
                        IOException

Specified by:

setTemplate in interface QueryTemplate

Throws:

org.gcube.com.fasterxml.jackson.core.JsonProcessingException

IOException

getTemplate

public org.gcube.com.fasterxml.jackson.databind.JsonNode getTemplate()

Specified by:

getTemplate in interface QueryTemplate

setTemplate

public void setTemplate(org.gcube.com.fasterxml.jackson.databind.JsonNode template)

Specified by:

setTemplate in interface QueryTemplate

getTemplateVariables

public Map<String,TemplateVariable> getTemplateVariables()

Specified by:

getTemplateVariables in interface QueryTemplate

addTemplateVariable

public void addTemplateVariable(TemplateVariable templateVariable)

Specified by:

addTemplateVariable in interface QueryTemplate

getParamsFromDefaultValues

public org.gcube.com.fasterxml.jackson.databind.node.ObjectNode getParamsFromDefaultValues()

Description copied from interface: QueryTemplate

Create an ObjectNode which can be used as parameters to obtain a JSON Query from the Query Template. It uses the default values provided in TemplateVariables.

Specified by:

getParamsFromDefaultValues in interface QueryTemplate

Returns:

the created object node

getJsonQuery

public org.gcube.com.fasterxml.jackson.databind.JsonNode getJsonQuery()
                                                               throws Exception

Specified by:

getJsonQuery in interface QueryTemplate

Returns:

the JsonQuery replacing the variables using the default values contained in TemplateVariables

Throws:

Exception

replaceVariables

protected org.gcube.com.fasterxml.jackson.databind.JsonNode replaceVariables(org.gcube.com.fasterxml.jackson.databind.JsonNode jsonNode)
                                                                      throws Exception

Throws:

Exception

getJsonQuery

public org.gcube.com.fasterxml.jackson.databind.JsonNode getJsonQuery(org.gcube.com.fasterxml.jackson.databind.JsonNode values)
                                                               throws Exception

Specified by:

getJsonQuery in interface QueryTemplate

Returns:

the JsonQuery replacing the variables using the provided values

Throws:

Exception