fr.gouv.vitam.common.database.parser.request.single

Class RequestParserSingle

java.lang.Object

fr.gouv.vitam.common.database.parser.request.AbstractParser<RequestSingle>

fr.gouv.vitam.common.database.parser.request.single.RequestParserSingle

Direct Known Subclasses:

DeleteParserSingle, InsertParserSingle, SelectParserSingle, UpdateParserSingle

public abstract class RequestParserSingle
extends AbstractParser<RequestSingle>

Single Request Parser (common base): [ {query}, {filter} ] or { $query : query, $filter : filter }

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	FILTER_POS
protected static int	QUERY_POS

Fields inherited from class fr.gouv.vitam.common.database.parser.request.AbstractParser

adapter, hasFullTextCurrentQuery, hasFullTextQuery, request, rootNode, sourceRequest

Constructor Summary

Constructors

Constructor and Description
RequestParserSingle() Constructor for Internal API
RequestParserSingle(VarNameAdapter adapter) Constructor for Masterdata

Method Summary

Modifier and Type	Method and Description
void	addCondition(Query condition) Allow to add one condition to the current parsed Request Example:
protected void	analyzeRootQuery(com.fasterxml.jackson.databind.JsonNode command) { expression }
protected void	filterParse(com.fasterxml.jackson.databind.JsonNode rootNode) Filter part
int	getLastDepth()
boolean	hintCache()
boolean	hintNoTimeout()
BuilderToken.FILTERARGS	model()
protected void	parseJson(com.fasterxml.jackson.databind.JsonNode jsonRequest)
protected void	parseQueryOnly(String query)
protected void	queryParse(com.fasterxml.jackson.databind.JsonNode rootNode) { query } if one level only
String	toString()

Methods inherited from class fr.gouv.vitam.common.database.parser.request.AbstractParser

analyzeArrayCommand, analyzeOneCommand, getNewRequest, getRequest, getRequestId, getRootNode, getSource, hasFullTextQuery, isCommandAsFullText, parse

Methods inherited from class java.lang.Object

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

Field Detail

QUERY_POS

protected static final int QUERY_POS

See Also:

Constant Field Values

FILTER_POS

protected static final int FILTER_POS

See Also:

Constant Field Values

Constructor Detail

RequestParserSingle

public RequestParserSingle()

Constructor for Internal API

RequestParserSingle

public RequestParserSingle(VarNameAdapter adapter)

Constructor for Masterdata

Parameters:

adapter - VarNameAdapter

Method Detail

parseJson

protected void parseJson(com.fasterxml.jackson.databind.JsonNode jsonRequest)
                  throws InvalidParseOperationException

Overrides:

parseJson in class AbstractParser<RequestSingle>

Parameters:

jsonRequest - containing a parsed JSON as [ {query}, {filter} ] or { $query : query, $filter : filter }

Throws:

InvalidParseOperationException - if jsonRequest could not parse to JSON

parseQueryOnly

protected void parseQueryOnly(String query)
                       throws InvalidParseOperationException

Parameters:

query - containing only the JSON query part (no filter)

Throws:

InvalidParseOperationException - if query could not parse to JSON or sanity check to query is in error

filterParse

protected void filterParse(com.fasterxml.jackson.databind.JsonNode rootNode)
                    throws InvalidParseOperationException

Filter part

Parameters:

rootNode - JsonNode

Throws:

InvalidParseOperationException - if rootNode could not parse to JSON

queryParse

protected void queryParse(com.fasterxml.jackson.databind.JsonNode rootNode)
                   throws InvalidParseOperationException

{ query } if one level only

Parameters:

rootNode - JsonNode

Throws:

InvalidParseOperationException - if rootNode could not parse to JSON

analyzeRootQuery

protected void analyzeRootQuery(com.fasterxml.jackson.databind.JsonNode command)
                         throws InvalidParseOperationException,
                                InvalidCreateOperationException

{ expression }

Parameters:

command - JsonNode

Throws:

InvalidParseOperationException - if command is null or command could not parse to JSON

InvalidCreateOperationException - if could not set query to request or analyzeOneCommand is in error

addCondition

public void addCondition(Query condition)
                  throws InvalidCreateOperationException,
                         InvalidParseOperationException

Allow to add one condition to the current parsed Request

Example:

 
   SelectParserSingle parser = new SelectParserSingle(...);
   parser.parse(jsonQuery);
   parser.addCondition(eq(FieldName, value));
   JsonNode newJsonQuery = parser.getRootNode();
 
 

Parameters:

condition - the condition to add

Throws:

InvalidCreateOperationException - when invalid create query exception occurred

InvalidParseOperationException - hen invalid parse data to create query

toString

public String toString()

Overrides:

toString in class Object

hintNoTimeout

public boolean hintNoTimeout()

Specified by:

hintNoTimeout in class AbstractParser<RequestSingle>

Returns:

True if the hint contains notimeout

getLastDepth

public int getLastDepth()

Specified by:

getLastDepth in class AbstractParser<RequestSingle>

Returns:

int the depth of the query

model

public BuilderToken.FILTERARGS model()

Specified by:

model in class AbstractParser<RequestSingle>

Returns:

FILTERARGS the filter argument

hintCache

public boolean hintCache()

Specified by:

hintCache in class AbstractParser<RequestSingle>

Returns:

true if not cache hint