Class Meta

java.lang.Object

org.springframework.data.couchbase.core.query.Meta

public class Meta
extends Object

Meta-data for Query instances.

Author:

Michael Reiche

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	Meta.MetaKey

Constructor Summary

Constructors

Constructor	Description
Meta()

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object obj)
<T> T	get(Meta.MetaKey key)
<T> @Nullable T	getValue(String key)
<T> T	getValue(String key, T defaultValue)
int	hashCode()
boolean	hasValues()
void	set(Meta.MetaKey key, @Nullable Object value)
void	setValue(String key, @Nullable Object value)	Sets or removes the value in case of null or empty String.
void	setValue(Meta.MetaKey key, @Nullable Object value)
Iterable<Map.Entry<Meta.MetaKey, Object>>	values()	Get Iterable of set meta values.

Methods inherited from class Object

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

Constructor Details

Meta

public Meta()

Method Details

hasValues

public boolean hasValues()

Returns:

values

public Iterable<Map.Entry<Meta.MetaKey, Object>> values()

Get Iterable of set meta values.

Returns:

setValue

public void setValue(String key,
 @Nullable Object value)

Sets or removes the value in case of null or empty String.

Parameters:

key - must not be null or empty.

value -

setValue

public void setValue(Meta.MetaKey key,
 @Nullable Object value)

set

public void set(Meta.MetaKey key,
 @Nullable Object value)

getValue

public <T> @Nullable T getValue(String key)

get

public <T> T get(Meta.MetaKey key)

getValue

public <T> T getValue(String key,
 T defaultValue)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object