Package com.semedy.reasoner.api.parser

Class GraphQLParser

java.lang.Object

com.semedy.reasoner.api.parser.GraphQLParser

public class GraphQLParser
extends Object

Parser for rules.

Author:

angele

Constructor Summary

Constructors

Constructor	Description
GraphQLParser()

Method Summary

Modifier and Type	Method	Description
String	getOperation()	get the operation: query or mutation
List<Pattern>	getPattern()	get the JSON pattern for the query
List<String>	getTopAliases()	get the JSON pattern for the query
List<String>	getTypes()	return the current type
Map<String,String>	getVariables()	get the variables
void	parseQuery(InputStream input, Map<String,Object> variables)	parse GraphQL query and create (several) OO-logic queries
void	parseQuery(Reader input, Map<String,Object> variables)	parse GraphQL query and create an OO-logic query
void	parseQuery(StringReader input, Map<String,Object> variables)	parse GraphQL query and create an OO-logic query
void	parseQuery(String input, Map<String,Object> variables)	parse GraphQL query and create an OO-logic query

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

GraphQLParser

public GraphQLParser()

Method Details

parseQuery

public void parseQuery(InputStream input,
 Map<String,Object> variables)
                throws IOException,
SemReasonerException

parse GraphQL query and create (several) OO-logic queries

Parameters:

input - , input stream

variables - , variables to be substituted

Throws:

IOException

SemReasonerException

getOperation

public String getOperation()

get the operation: query or mutation

Returns:

getTopAliases

public List<String> getTopAliases()

get the JSON pattern for the query

Returns:

getTypes

public List<String> getTypes()

return the current type

Returns:

getPattern

public List<Pattern> getPattern()

get the JSON pattern for the query

Returns:

getVariables

public Map<String,String> getVariables()

get the variables

Returns:

parseQuery

public void parseQuery(StringReader input,
 Map<String,Object> variables)
                throws IOException,
SemReasonerException

parse GraphQL query and create an OO-logic query

Parameters:

input - , input stream

variables - , variables to be substituted

Throws:

IOException

SemReasonerException

parseQuery

public void parseQuery(Reader input,
 Map<String,Object> variables)
                throws IOException,
SemReasonerException

parse GraphQL query and create an OO-logic query

Parameters:

input - , input stream

variables - , variables to be substituted

Throws:

IOException

SemReasonerException

parseQuery

public void parseQuery(String input,
 Map<String,Object> variables)
                throws SemReasonerException,
IOException

parse GraphQL query and create an OO-logic query

Parameters:

input - , input stream

variables - , variables to be substituted

variables - , contains variables with their values

Throws:

IOException

SemReasonerException