Package org.springframework.data.aerospike.query

Class Qualifier

java.lang.Object

org.springframework.data.aerospike.query.Qualifier

All Implemented Interfaces:

Serializable, Map<String,Object>

Direct Known Subclasses:

AerospikeCriteria, ExpiryQualifier, KeyQualifier, LatestUpdateQualifier

public class Qualifier
extends Object
implements Map<String,Object>, Serializable

Generic Bin qualifier. It acts as a filter to exclude records that do not met this criteria. The operations supported are:

• EQ - Equals
• GT - Greater than
• GTEQ - Greater than or equal to
• LT - Less than
• LTEQ - Less than or equal to
• NOTEQ - Not equal
• BETWEEN - Between two value (inclusive)
• START_WITH - A string that starts with
• ENDS_WITH - A string that ends with

Author:

Peter Milne

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Qualifier.FilterOperation
static class	Qualifier.QualifierRegexpBuilder

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
Qualifier()
Qualifier(String field, Qualifier.FilterOperation operation, com.aerospike.client.Value value1)
Qualifier(String field, Qualifier.FilterOperation operation, com.aerospike.client.Value value1, com.aerospike.client.Value value2)
Qualifier(String field, Qualifier.FilterOperation operation, Boolean ignoreCase, com.aerospike.client.Value value1)
Qualifier(Qualifier.FilterOperation operation, Qualifier... qualifiers)

Method Summary

Modifier and Type	Method	Description
com.aerospike.client.query.Filter	asFilter()
void	asFilter(Boolean queryAsFilter)
void	clear()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
Set<Map.Entry<String,Object>>	entrySet()
Object	get(Object key)
String	getField()
com.aerospike.client.query.PredExp	getFieldExpr(int valType)
Qualifier.FilterOperation	getOperation()
Qualifier[]	getQualifiers()
com.aerospike.client.Value	getValue1()
com.aerospike.client.Value	getValue2()
boolean	isEmpty()
Set<String>	keySet()
Object	put(String key, Object value)
void	putAll(Map<? extends String,? extends Object> m)
Boolean	queryAsFilter()
Object	remove(Object key)
int	size()
List<com.aerospike.client.query.PredExp>	toPredExp()
String	toString()
Collection<Object>	values()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, equals, forEach, getOrDefault, hashCode, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Details

Qualifier

public Qualifier()

Qualifier

public Qualifier(Qualifier.FilterOperation operation,
Qualifier... qualifiers)

Qualifier

public Qualifier(String field,
Qualifier.FilterOperation operation,
com.aerospike.client.Value value1)

Qualifier

public Qualifier(String field,
Qualifier.FilterOperation operation,
Boolean ignoreCase,
com.aerospike.client.Value value1)

Qualifier

public Qualifier(String field,
Qualifier.FilterOperation operation,
com.aerospike.client.Value value1,
com.aerospike.client.Value value2)

Method Details

getOperation

public Qualifier.FilterOperation getOperation()

getField

public String getField()

getFieldExpr

public com.aerospike.client.query.PredExp getFieldExpr(int valType)

asFilter

public void asFilter(Boolean queryAsFilter)

queryAsFilter

public Boolean queryAsFilter()

getQualifiers

public Qualifier[] getQualifiers()

getValue1

public com.aerospike.client.Value getValue1()

getValue2

public com.aerospike.client.Value getValue2()

asFilter

public com.aerospike.client.query.Filter asFilter()

toPredExp

public List<com.aerospike.client.query.PredExp> toPredExp()

size

public int size()

Specified by:

size in interface Map<String,Object>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<String,Object>

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<String,Object>

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map<String,Object>

get

public Object get(Object key)

Specified by:

get in interface Map<String,Object>

put

public Object put(String key,
Object value)

Specified by:

put in interface Map<String,Object>

remove

public Object remove(Object key)

Specified by:

remove in interface Map<String,Object>

putAll

public void putAll(Map<? extends String,? extends Object> m)

Specified by:

putAll in interface Map<String,Object>

clear

public void clear()

Specified by:

clear in interface Map<String,Object>

keySet

public Set<String> keySet()

Specified by:

keySet in interface Map<String,Object>

values

public Collection<Object> values()

Specified by:

values in interface Map<String,Object>

entrySet

public Set<Map.Entry<String,Object>> entrySet()

Specified by:

entrySet in interface Map<String,Object>

toString

public String toString()

Overrides:

toString in class Object