org.springframework.data.mongodb.core.aggregation

Class BooleanOperators.BooleanOperatorFactory

java.lang.Object

org.springframework.data.mongodb.core.aggregation.BooleanOperators.BooleanOperatorFactory

Enclosing class:

BooleanOperators

public static class BooleanOperators.BooleanOperatorFactory
extends Object

Author:

Christoph Strobl

Constructor Summary

Constructors

Constructor and Description
BooleanOperatorFactory(AggregationExpression expression) Creates new BooleanOperators.BooleanOperatorFactory for given AggregationExpression.
BooleanOperatorFactory(String fieldReference) Creates new BooleanOperators.BooleanOperatorFactory for given fieldReference.

Method Summary

Modifier and Type	Method and Description
BooleanOperators.And	and(AggregationExpression expression) Creates new AggregationExpression that evaluates one or more expressions and returns true if all of the expressions are true.
BooleanOperators.And	and(String fieldReference) Creates new AggregationExpression that evaluates one or more expressions and returns true if all of the expressions are true.
BooleanOperators.Not	not() Creates new AggregationExpression that evaluates a boolean and returns the opposite boolean value.
BooleanOperators.Or	or(AggregationExpression expression) Creates new AggregationExpression that evaluates one or more expressions and returns true if any of the expressions are true.
BooleanOperators.Or	or(String fieldReference) Creates new AggregationExpression that evaluates one or more expressions and returns true if any of the expressions are true.

Methods inherited from class java.lang.Object

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

Constructor Detail

BooleanOperatorFactory

public BooleanOperatorFactory(String fieldReference)

Creates new BooleanOperators.BooleanOperatorFactory for given fieldReference.

Parameters:

fieldReference - must not be null.

BooleanOperatorFactory

public BooleanOperatorFactory(AggregationExpression expression)

Creates new BooleanOperators.BooleanOperatorFactory for given AggregationExpression.

Parameters:

expression - must not be null.

Method Detail

and

public BooleanOperators.And and(AggregationExpression expression)

Creates new AggregationExpression that evaluates one or more expressions and returns true if all of the expressions are true.

Parameters:

expression - must not be null.

Returns:

and

public BooleanOperators.And and(String fieldReference)

Creates new AggregationExpression that evaluates one or more expressions and returns true if all of the expressions are true.

Parameters:

fieldReference - must not be null.

Returns:

or

public BooleanOperators.Or or(AggregationExpression expression)

Creates new AggregationExpression that evaluates one or more expressions and returns true if any of the expressions are true.

Parameters:

expression - must not be null.

Returns:

or

public BooleanOperators.Or or(String fieldReference)

Creates new AggregationExpression that evaluates one or more expressions and returns true if any of the expressions are true.

Parameters:

fieldReference - must not be null.

Returns:

not

public BooleanOperators.Not not()

Creates new AggregationExpression that evaluates a boolean and returns the opposite boolean value.

Returns: