org.apache.deltaspike.data.impl.builder

Class QueryBuilder

java.lang.Object

org.apache.deltaspike.data.impl.builder.QueryBuilder

Direct Known Subclasses:

AnnotatedQueryBuilder, DelegateQueryBuilder, MethodQueryBuilder, WrappedQueryBuilder

public abstract class QueryBuilder
extends Object

Query builder factory. Delegates to concrete implementations.

Field Summary

Fields

Modifier and Type	Field and Description
static String	ENTITY_NAME
static String	QUERY_COUNT
static String	QUERY_SELECT

Constructor Summary

Constructors

Constructor and Description
QueryBuilder()

Method Summary

Methods

Modifier and Type	Method and Description
protected javax.persistence.Query	applyRestrictions(CdiQueryInvocationContext context, javax.persistence.Query query)
static String	countQuery(String entityName)
abstract Object	execute(CdiQueryInvocationContext ctx)
protected javax.persistence.LockModeType	extractLockMode(Method method)
protected javax.persistence.QueryHint[]	extractQueryHints(Method method)
protected boolean	hasLockMode(Method method)
protected boolean	hasQueryHints(Method method)
protected boolean	returnsList(Method method)
static String	selectQuery(String entityName)

Methods inherited from class java.lang.Object

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

Field Detail

QUERY_SELECT

public static final String QUERY_SELECT

See Also:

Constant Field Values

QUERY_COUNT

public static final String QUERY_COUNT

See Also:

Constant Field Values

ENTITY_NAME

public static final String ENTITY_NAME

See Also:

Constant Field Values

Constructor Detail

QueryBuilder

public QueryBuilder()

Method Detail

selectQuery

public static String selectQuery(String entityName)

countQuery

public static String countQuery(String entityName)

execute

public abstract Object execute(CdiQueryInvocationContext ctx)

returnsList

protected boolean returnsList(Method method)

extractLockMode

protected javax.persistence.LockModeType extractLockMode(Method method)

hasLockMode

protected boolean hasLockMode(Method method)

extractQueryHints

protected javax.persistence.QueryHint[] extractQueryHints(Method method)

hasQueryHints

protected boolean hasQueryHints(Method method)

applyRestrictions

protected javax.persistence.Query applyRestrictions(CdiQueryInvocationContext context,
                                        javax.persistence.Query query)