Package com.arangodb.springframework.repository.query

Class AbstractArangoQuery

java.lang.Object

com.arangodb.springframework.repository.query.AbstractArangoQuery

All Implemented Interfaces:

RepositoryQuery

Direct Known Subclasses:

DerivedArangoQuery, StringBasedArangoQuery

public abstract class AbstractArangoQuery
extends Object
implements RepositoryQuery

Author:

Audrius Malele, Mark McCormick, Mark Vollmary, Christian Lechner

Field Summary

Fields

Modifier and Type	Field	Description
protected final Class<?>	domainClass
protected final ArangoMappingContext	mappingContext
protected final ArangoQueryMethod	method
protected final ArangoOperations	operations

Constructor Summary

Constructors

Constructor	Description
AbstractArangoQuery(ArangoQueryMethod method, ArangoOperations operations)

Method Summary

Modifier and Type	Method	Description
protected abstract String	createQuery(ArangoParameterAccessor accessor, Map<String,Object> bindVars, com.arangodb.model.AqlQueryOptions options)	Implementations should create an AQL query with the given ArangoParameterAccessor and set necessary binding parameters and query options.
Object	execute(Object[] parameters)
ArangoQueryMethod	getQueryMethod()
protected abstract boolean	isCountQuery()
protected abstract boolean	isExistsQuery()
protected com.arangodb.model.AqlQueryOptions	mergeQueryOptions(com.arangodb.model.AqlQueryOptions oldStatic, com.arangodb.model.AqlQueryOptions newDynamic)	Merges AqlQueryOptions derived from @QueryOptions with dynamically passed AqlQueryOptions which takes priority

Methods inherited from class java.lang.Object

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

Field Details

method

protected final ArangoQueryMethod method

operations

protected final ArangoOperations operations

mappingContext

protected final ArangoMappingContext mappingContext

domainClass

protected final Class<?> domainClass

Constructor Details

AbstractArangoQuery

public AbstractArangoQuery(ArangoQueryMethod method,
 ArangoOperations operations)

Method Details

execute

public Object execute(Object[] parameters)

Specified by:

execute in interface RepositoryQuery

getQueryMethod

public ArangoQueryMethod getQueryMethod()

Specified by:

getQueryMethod in interface RepositoryQuery

createQuery

protected abstract String createQuery(ArangoParameterAccessor accessor,
 Map<String,Object> bindVars,
 com.arangodb.model.AqlQueryOptions options)

Implementations should create an AQL query with the given ArangoParameterAccessor and set necessary binding parameters and query options.

Parameters:

accessor - provides access to the actual arguments

bindVars - the binding parameter map

options - contains the merged AqlQueryOptions

Returns:

the created AQL query

isCountQuery

protected abstract boolean isCountQuery()

isExistsQuery

protected abstract boolean isExistsQuery()

mergeQueryOptions

protected com.arangodb.model.AqlQueryOptions mergeQueryOptions(com.arangodb.model.AqlQueryOptions oldStatic,
 com.arangodb.model.AqlQueryOptions newDynamic)

Merges AqlQueryOptions derived from @QueryOptions with dynamically passed AqlQueryOptions which takes priority

Parameters:

oldStatic -

newDynamic -

Returns: