com.redhat.lightblue.query

Class NaryValueRelationalExpression

java.lang.Object

com.redhat.lightblue.util.JsonObject

com.redhat.lightblue.query.QueryExpression

com.redhat.lightblue.query.ComparisonExpression

com.redhat.lightblue.query.RelationalExpression

com.redhat.lightblue.query.NaryRelationalExpression

com.redhat.lightblue.query.NaryValueRelationalExpression

All Implemented Interfaces:

Serializable

public class NaryValueRelationalExpression
extends NaryRelationalExpression

Represents a query of the form

 nary_relational_expression := { field: ,
                                 op: nary_comparison_operator,
                                 values: value_list_array }
 

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
NaryValueRelationalExpression(Path field, NaryRelationalOperator op, List<Value> values) Ctor with the given values
NaryValueRelationalExpression(Path field, NaryRelationalOperator op, Value... values) Ctor with the given values

Method Summary

Methods

Modifier and Type	Method and Description
static NaryValueRelationalExpression	fromJson(com.fasterxml.jackson.databind.node.ObjectNode node) Parses an n-ary relational expression from the given json object
List<Value>	getValues() List of values against which to compare the field
com.fasterxml.jackson.databind.JsonNode	toJson() Returns a json representation of this query

Methods inherited from class com.redhat.lightblue.query.NaryRelationalExpression

getField, getOp

Methods inherited from class com.redhat.lightblue.query.QueryExpression

bind, bind, fromJson, getBindableClauses, getBindableClauses, getQueryFields, getQueryFields, getQueryFields, isRequired, isRequired

Methods inherited from class com.redhat.lightblue.util.JsonObject

getFactory, getSourceNode, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

NaryValueRelationalExpression

public NaryValueRelationalExpression(Path field,
                             NaryRelationalOperator op,
                             List<Value> values)

Ctor with the given values

NaryValueRelationalExpression

public NaryValueRelationalExpression(Path field,
                             NaryRelationalOperator op,
                             Value... values)

Ctor with the given values

Method Detail

getValues

public List<Value> getValues()

List of values against which to compare the field

toJson

public com.fasterxml.jackson.databind.JsonNode toJson()

Returns a json representation of this query

Specified by:

toJson in class JsonObject

fromJson

public static NaryValueRelationalExpression fromJson(com.fasterxml.jackson.databind.node.ObjectNode node)

Parses an n-ary relational expression from the given json object