org.springframework.data.mongodb.core.aggregation

Class DateOperators.DateParts<T extends DateOperators.DateParts<T>>

java.lang.Object

org.springframework.data.mongodb.core.aggregation.DateOperators.TimezonedDateAggregationExpression

org.springframework.data.mongodb.core.aggregation.DateOperators.DateParts<T>

All Implemented Interfaces:

AggregationExpression

Direct Known Subclasses:

DateOperators.DateFromParts, DateOperators.IsoDateFromParts

Enclosing class:

DateOperators

public abstract static class DateOperators.DateParts<T extends DateOperators.DateParts<T>>
extends DateOperators.TimezonedDateAggregationExpression

Since:

2.1

Author:

Christoph Strobl

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DateParts(Object value)

Method Summary

Modifier and Type	Method and Description
protected List<Object>	append(Object value)
protected Map<String,Object>	append(String key, Object value)
protected Map<String,Object>	argumentMap() Get the argument map.
protected static List<Field>	asFields(String... fieldRefs)
protected boolean	contains(Object key) Check if the given key is available.
protected <T> T	get(int index) Get the value at a given index.
protected <T> T	get(Object key) Get the value for a given key.
protected abstract String	getMongoMethod()
abstract T	hour(Object hour) Set the hour to the given value which must resolve to a value in range of 0 - 23.
T	hourOf(AggregationExpression expression) Set the hour to the result of the given expression.
T	hourOf(String fieldReference) Set the hour to the value resolved by following the given field reference.
abstract T	milliseconds(Object milliseconds) Set the milliseconds to the given value which must resolve to a value in range 0 - 999.
T	millisecondsOf(AggregationExpression expression) Set the milliseconds to the result of the given expression.
T	millisecondsOf(String fieldReference) Set the milliseconds to the value resolved by following the given field reference.
abstract T	minute(Object minute) Set the minute to the given value which must resolve to a value in range 0 - 59.
T	minuteOf(AggregationExpression expression) Set the minute to the result of the given expression.
T	minuteOf(String fieldReference) Set the minute to the value resolved by following the given field reference.
abstract T	second(Object second) Set the second to the given value which must resolve to a value in range 0 - 59.
T	secondOf(AggregationExpression expression) Set the second to the result of the given expression.
T	secondOf(String fieldReference) Set the second to the value resolved by following the given field reference.
com.mongodb.DBObject	toDbObject(AggregationOperationContext context) Turns the AggregationExpression into a DBObject within the given AggregationOperationContext.
com.mongodb.DBObject	toDbObject(Object value, AggregationOperationContext context)
protected List<Object>	values()

Methods inherited from class org.springframework.data.mongodb.core.aggregation.DateOperators.TimezonedDateAggregationExpression

appendTimezone, hasTimezone, withTimezone

Methods inherited from class java.lang.Object

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

Constructor Detail

DateParts

protected DateParts(Object value)

Method Detail

hour

public abstract T hour(Object hour)

Set the hour to the given value which must resolve to a value in range of 0 - 23. Can be a simple value, field reference or expression.

Parameters:

hour - must not be null.

Returns:

new instance.

Throws:

IllegalArgumentException - if given hour is null

hourOf

public T hourOf(String fieldReference)

Set the hour to the value resolved by following the given field reference.

Parameters:

fieldReference - must not be null.

Returns:

new instance.

Throws:

IllegalArgumentException - if given fieldReference is null.

hourOf

public T hourOf(AggregationExpression expression)

Set the hour to the result of the given expression.

Parameters:

expression - must not be null.

Returns:

new instance.

Throws:

IllegalArgumentException - if given expression is null.

minute

public abstract T minute(Object minute)

Set the minute to the given value which must resolve to a value in range 0 - 59. Can be a simple value, field reference or expression.

Parameters:

minute - must not be null.

Returns:

new instance.

Throws:

IllegalArgumentException - if given minute is null

minuteOf

public T minuteOf(String fieldReference)

Set the minute to the value resolved by following the given field reference.

Parameters:

fieldReference - must not be null.

Returns:

new instance.

Throws:

IllegalArgumentException - if given fieldReference is null.

minuteOf

public T minuteOf(AggregationExpression expression)

Set the minute to the result of the given expression.

Parameters:

expression - must not be null.

Returns:

new instance.

Throws:

IllegalArgumentException - if given expression is null.

second

public abstract T second(Object second)

Set the second to the given value which must resolve to a value in range 0 - 59. Can be a simple value, field reference or expression.

Parameters:

second - must not be null.

Returns:

new instance.

Throws:

IllegalArgumentException - if given second is null

secondOf

public T secondOf(String fieldReference)

Set the second to the value resolved by following the given field reference.

Parameters:

fieldReference - must not be null.

Returns:

new instance.

Throws:

IllegalArgumentException - if given fieldReference is null.

secondOf

public T secondOf(AggregationExpression expression)

Set the second to the result of the given expression.

Parameters:

expression - must not be null.

Returns:

new instance.

Throws:

IllegalArgumentException - if given expression is null.

milliseconds

public abstract T milliseconds(Object milliseconds)

Set the milliseconds to the given value which must resolve to a value in range 0 - 999. Can be a simple value, field reference or expression.

Parameters:

milliseconds - must not be null.

Returns:

new instance.

Throws:

IllegalArgumentException - if given milliseconds is null

millisecondsOf

public T millisecondsOf(String fieldReference)

Set the milliseconds to the value resolved by following the given field reference.

Parameters:

fieldReference - must not be null.

Returns:

new instance.

Throws:

IllegalArgumentException - if given fieldReference is null.

millisecondsOf

public T millisecondsOf(AggregationExpression expression)

Set the milliseconds to the result of the given expression.

Parameters:

expression - must not be null.

Returns:

new instance.

Throws:

IllegalArgumentException - if given expression is null.

toDbObject

public com.mongodb.DBObject toDbObject(AggregationOperationContext context)

Description copied from interface: AggregationExpression

Turns the AggregationExpression into a DBObject within the given AggregationOperationContext.

Specified by:

toDbObject in interface AggregationExpression

Returns:

toDbObject

public com.mongodb.DBObject toDbObject(Object value,
                                       AggregationOperationContext context)

asFields

protected static List<Field> asFields(String... fieldRefs)

append

protected List<Object> append(Object value)

append

protected Map<String,Object> append(String key,
                                    Object value)

values

protected List<Object> values()

get

protected <T> T get(int index)

Get the value at a given index.

Type Parameters:

T -

Parameters:

index -

Returns:

Since:

2.1

get

protected <T> T get(Object key)

Get the value for a given key.

Type Parameters:

T -

Parameters:

key -

Returns:

Since:

2.1

argumentMap

protected Map<String,Object> argumentMap()

Get the argument map.

Returns:

Since:

2.1

contains

protected boolean contains(Object key)

Check if the given key is available.

Parameters:

key -

Returns:

Since:

2.1

getMongoMethod

protected abstract String getMongoMethod()