org.hibernate.ogm.datastore.mongodb.query.parsing.impl

Class MongoDBQueryResolverDelegate

java.lang.Object

org.hibernate.ogm.datastore.mongodb.query.parsing.impl.MongoDBQueryResolverDelegate

All Implemented Interfaces:

org.hibernate.hql.ast.spi.QueryResolverDelegate

public class MongoDBQueryResolverDelegate
extends Object
implements org.hibernate.hql.ast.spi.QueryResolverDelegate

Query resolver delegate targeting MongoDB queries. Very basic implementation atm., need to decide on type checks, validation etc.

Author:

Gunnar Morling

Constructor Summary

Constructors

Constructor and Description
MongoDBQueryResolverDelegate()

Method Summary

Modifier and Type	Method and Description
boolean	isPersisterReferenceAlias()
boolean	isUnqualifiedPropertyReference()
org.hibernate.hql.ast.origin.hql.resolve.path.PathedPropertyReferenceSource	normalizeIntermediateIndexOperation(org.hibernate.hql.ast.origin.hql.resolve.path.PathedPropertyReferenceSource propertyReferenceSource, org.antlr.runtime.tree.Tree collectionProperty, org.antlr.runtime.tree.Tree selector)
org.hibernate.hql.ast.origin.hql.resolve.path.PathedPropertyReferenceSource	normalizePropertyPathIntermediary(org.hibernate.hql.ast.origin.hql.resolve.path.PropertyPath path, org.antlr.runtime.tree.Tree propertyName)
org.hibernate.hql.ast.origin.hql.resolve.path.PathedPropertyReferenceSource	normalizePropertyPathTerminus(org.hibernate.hql.ast.origin.hql.resolve.path.PropertyPath path, org.antlr.runtime.tree.Tree propertyNameNode)
org.hibernate.hql.ast.origin.hql.resolve.path.PathedPropertyReferenceSource	normalizeQualifiedRoot(org.antlr.runtime.tree.Tree root)
void	normalizeTerminalIndexOperation(org.hibernate.hql.ast.origin.hql.resolve.path.PathedPropertyReferenceSource propertyReferenceSource, org.antlr.runtime.tree.Tree collectionProperty, org.antlr.runtime.tree.Tree selector)
org.hibernate.hql.ast.origin.hql.resolve.path.PathedPropertyReferenceSource	normalizeUnqualifiedPropertyReference(org.antlr.runtime.tree.Tree property)
org.hibernate.hql.ast.origin.hql.resolve.path.PathedPropertyReferenceSource	normalizeUnqualifiedPropertyReferenceSource(org.antlr.runtime.tree.Tree identifier394)
org.hibernate.hql.ast.origin.hql.resolve.path.PathedPropertyReferenceSource	normalizeUnqualifiedRoot(org.antlr.runtime.tree.Tree root)
void	popStrategy()
void	propertyPathCompleted(org.hibernate.hql.ast.origin.hql.resolve.path.PropertyPath path)
void	pushFromStrategy(org.hibernate.hql.ast.common.JoinType joinType, org.antlr.runtime.tree.Tree assosiationFetchTree, org.antlr.runtime.tree.Tree propertyFetchTree, org.antlr.runtime.tree.Tree alias)
void	pushSelectStrategy()
void	registerJoinAlias(org.antlr.runtime.tree.Tree alias, org.hibernate.hql.ast.origin.hql.resolve.path.PropertyPath path)
void	registerPersisterSpace(org.antlr.runtime.tree.Tree entityName, org.antlr.runtime.tree.Tree alias)

Methods inherited from class java.lang.Object

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

Constructor Detail

MongoDBQueryResolverDelegate

public MongoDBQueryResolverDelegate()

Method Detail

registerPersisterSpace

public void registerPersisterSpace(org.antlr.runtime.tree.Tree entityName,
                                   org.antlr.runtime.tree.Tree alias)

Specified by:

registerPersisterSpace in interface org.hibernate.hql.ast.spi.QueryResolverDelegate

registerJoinAlias

public void registerJoinAlias(org.antlr.runtime.tree.Tree alias,
                              org.hibernate.hql.ast.origin.hql.resolve.path.PropertyPath path)

Specified by:

registerJoinAlias in interface org.hibernate.hql.ast.spi.QueryResolverDelegate

isUnqualifiedPropertyReference

public boolean isUnqualifiedPropertyReference()

Specified by:

isUnqualifiedPropertyReference in interface org.hibernate.hql.ast.spi.QueryResolverDelegate

normalizeUnqualifiedPropertyReference

public org.hibernate.hql.ast.origin.hql.resolve.path.PathedPropertyReferenceSource normalizeUnqualifiedPropertyReference(org.antlr.runtime.tree.Tree property)

Specified by:

normalizeUnqualifiedPropertyReference in interface org.hibernate.hql.ast.spi.QueryResolverDelegate

isPersisterReferenceAlias

public boolean isPersisterReferenceAlias()

Specified by:

isPersisterReferenceAlias in interface org.hibernate.hql.ast.spi.QueryResolverDelegate

normalizeUnqualifiedRoot

public org.hibernate.hql.ast.origin.hql.resolve.path.PathedPropertyReferenceSource normalizeUnqualifiedRoot(org.antlr.runtime.tree.Tree root)

Specified by:

normalizeUnqualifiedRoot in interface org.hibernate.hql.ast.spi.QueryResolverDelegate

normalizeQualifiedRoot

public org.hibernate.hql.ast.origin.hql.resolve.path.PathedPropertyReferenceSource normalizeQualifiedRoot(org.antlr.runtime.tree.Tree root)

Specified by:

normalizeQualifiedRoot in interface org.hibernate.hql.ast.spi.QueryResolverDelegate

normalizePropertyPathIntermediary

public org.hibernate.hql.ast.origin.hql.resolve.path.PathedPropertyReferenceSource normalizePropertyPathIntermediary(org.hibernate.hql.ast.origin.hql.resolve.path.PropertyPath path,
                                                                                                                     org.antlr.runtime.tree.Tree propertyName)

Specified by:

normalizePropertyPathIntermediary in interface org.hibernate.hql.ast.spi.QueryResolverDelegate

normalizeIntermediateIndexOperation

public org.hibernate.hql.ast.origin.hql.resolve.path.PathedPropertyReferenceSource normalizeIntermediateIndexOperation(org.hibernate.hql.ast.origin.hql.resolve.path.PathedPropertyReferenceSource propertyReferenceSource,
                                                                                                                       org.antlr.runtime.tree.Tree collectionProperty,
                                                                                                                       org.antlr.runtime.tree.Tree selector)

Specified by:

normalizeIntermediateIndexOperation in interface org.hibernate.hql.ast.spi.QueryResolverDelegate

normalizeTerminalIndexOperation

public void normalizeTerminalIndexOperation(org.hibernate.hql.ast.origin.hql.resolve.path.PathedPropertyReferenceSource propertyReferenceSource,
                                            org.antlr.runtime.tree.Tree collectionProperty,
                                            org.antlr.runtime.tree.Tree selector)

Specified by:

normalizeTerminalIndexOperation in interface org.hibernate.hql.ast.spi.QueryResolverDelegate

normalizeUnqualifiedPropertyReferenceSource

public org.hibernate.hql.ast.origin.hql.resolve.path.PathedPropertyReferenceSource normalizeUnqualifiedPropertyReferenceSource(org.antlr.runtime.tree.Tree identifier394)

Specified by:

normalizeUnqualifiedPropertyReferenceSource in interface org.hibernate.hql.ast.spi.QueryResolverDelegate

normalizePropertyPathTerminus

public org.hibernate.hql.ast.origin.hql.resolve.path.PathedPropertyReferenceSource normalizePropertyPathTerminus(org.hibernate.hql.ast.origin.hql.resolve.path.PropertyPath path,
                                                                                                                 org.antlr.runtime.tree.Tree propertyNameNode)

Specified by:

normalizePropertyPathTerminus in interface org.hibernate.hql.ast.spi.QueryResolverDelegate

pushFromStrategy

public void pushFromStrategy(org.hibernate.hql.ast.common.JoinType joinType,
                             org.antlr.runtime.tree.Tree assosiationFetchTree,
                             org.antlr.runtime.tree.Tree propertyFetchTree,
                             org.antlr.runtime.tree.Tree alias)

Specified by:

pushFromStrategy in interface org.hibernate.hql.ast.spi.QueryResolverDelegate

pushSelectStrategy

public void pushSelectStrategy()

Specified by:

pushSelectStrategy in interface org.hibernate.hql.ast.spi.QueryResolverDelegate

popStrategy

public void popStrategy()

Specified by:

popStrategy in interface org.hibernate.hql.ast.spi.QueryResolverDelegate

propertyPathCompleted

public void propertyPathCompleted(org.hibernate.hql.ast.origin.hql.resolve.path.PropertyPath path)

Specified by:

propertyPathCompleted in interface org.hibernate.hql.ast.spi.QueryResolverDelegate