com.googlecode.mjorm.query.criteria

Class SimpleCriterion

java.lang.Object

com.googlecode.mjorm.query.criteria.AbstractCriterion

com.googlecode.mjorm.query.criteria.SimpleCriterion

All Implemented Interfaces:

Criterion

public class SimpleCriterion
extends AbstractCriterion

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SimpleCriterion.Operator

Constructor Summary

Constructors

Constructor and Description
SimpleCriterion(SimpleCriterion.Operator operator, java.lang.Object value)
SimpleCriterion(java.lang.String operator, java.lang.Object value)

Method Summary

Methods

Modifier and Type	Method and Description
static MqlCriterionFunction	createForOperator(java.lang.String functionName, SimpleCriterion.Operator operator, int minArgs, int maxArgs, int exactArgs, java.lang.Class<?>... types) Creates an MqlCriterionFunction for the given SimpleCriterion.Operator with the given restrictions.
java.lang.String	getOperator()
java.lang.Object	getValue()
java.lang.Object	toQueryObject(ObjectMapper mapper) Returns the query representation of the Criterion.

Methods inherited from class java.lang.Object

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

Constructor Detail

SimpleCriterion

public SimpleCriterion(java.lang.String operator,
               java.lang.Object value)

SimpleCriterion

public SimpleCriterion(SimpleCriterion.Operator operator,
               java.lang.Object value)

Method Detail

getOperator

public java.lang.String getOperator()

Returns:

the operator

getValue

public java.lang.Object getValue()

Returns:

the value

toQueryObject

public java.lang.Object toQueryObject(ObjectMapper mapper)

Returns the query representation of the Criterion. Most of the time this will be a DBObject, but it can be anything accepted by the MongoDB java driver.

Specified by:

toQueryObject in interface Criterion

Specified by:

toQueryObject in class AbstractCriterion

Parameters:

mapper - the ObjectMapper

Returns:

the Object

createForOperator

public static final MqlCriterionFunction createForOperator(java.lang.String functionName,
                                     SimpleCriterion.Operator operator,
                                     int minArgs,
                                     int maxArgs,
                                     int exactArgs,
                                     java.lang.Class<?>... types)

Creates an MqlCriterionFunction for the given SimpleCriterion.Operator with the given restrictions.

Parameters:

operator -

minArgs -

maxArgs -

exactArgs -

types -

Returns: