Package org.springframework.data.couchbase.repository.query

Class StringBasedN1qlQueryParser.N1qlSpelValues

java.lang.Object

org.springframework.data.couchbase.repository.query.StringBasedN1qlQueryParser.N1qlSpelValues

Enclosing class:

StringBasedN1qlQueryParser

public static final class StringBasedN1qlQueryParser.N1qlSpelValues
extends Object

This class is exposed to SpEL parsing through the variable #"n1ql". Use the attributes in your SpEL expressions: selectEntity, fields, bucket and filter.

Field Summary

Fields

Modifier and Type	Field	Description
final String	bucket	#{"#n1ql.bucket".
final String	collection	#{"#n1ql.collection".
final String	delete	#{"#n1ql.delete"}.
final String	fields	#{"#n1ql.fields".
final String	filter	#{"#n1ql.filter"}.
final String	returning	#{"#n1ql.returning"}.
final String	scope	#{"#n1ql.scope".
final String	selectEntity	#{"#n1ql.selectEntity".

Constructor Summary

Constructors

Constructor	Description
N1qlSpelValues(String selectClause, String entityFields, String bucket, String scope, String collection, String filter, String delete, String returning)

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

selectEntity

public final String selectEntity

#{"#n1ql.selectEntity". selectEntity will be replaced by the SELECT-FROM clause corresponding to the entity. Use once at the beginning.

fields

public final String fields

#{"#n1ql.fields". fields will be replaced by the list of N1QL fields allowing to reconstruct the entity.

bucket

public final String bucket

#{"#n1ql.bucket". bucket will be replaced by (escaped) bucket name in which the entity is stored.

scope

public final String scope

#{"#n1ql.scope". bucket will be replaced by (escaped) scope name in which the entity is stored.

collection

public final String collection

#{"#n1ql.collection". bucket will be replaced by (escaped) collection name in which the entity is stored.

filter

public final String filter

#{"#n1ql.filter"}. filter will be replaced by an expression allowing to select only entries matching the entity in a WHERE clause.

delete

public final String delete

#{"#n1ql.delete"}. delete will be replaced by a delete expression.

returning

public final String returning

#{"#n1ql.returning"}. returning will be replaced by a returning expression allowing to return the entity and meta information on deletes.

Constructor Details

N1qlSpelValues

public N1qlSpelValues(String selectClause,
 String entityFields,
 String bucket,
 String scope,
 String collection,
 String filter,
 String delete,
 String returning)