Uses of Interface
org.apache.openjpa.kernel.exps.Path

Packages that use Path

org.apache.openjpa.jdbc.kernel.exps	OpenJPA-JDBC Expression Tree
org.apache.openjpa.jdbc.sql	OpenJPA-JDBC SQL Abstraction
org.apache.openjpa.kernel.exps	OpenJPA Expression Tree

Uses of Path in org.apache.openjpa.jdbc.kernel.exps

Classes in org.apache.openjpa.jdbc.kernel.exps that implement Path

class

PCPath A path represents a traversal into fields of a candidate object.

Methods in org.apache.openjpa.jdbc.kernel.exps that return Path

Path	JDBCExpressionFactory.newPath()
Path	JDBCExpressionFactory.newPath(Value val)

Uses of Path in org.apache.openjpa.jdbc.sql

Methods in org.apache.openjpa.jdbc.sql with parameters of type Path

protected void

DBDictionary.calculateValue(Val val, Select sel, ExpContext ctx, ExpState state, Path path, ExpState pathState) This method is to provide override for non-JDBC or JDBC-like implementation of calculating value.

Uses of Path in org.apache.openjpa.kernel.exps

Classes in org.apache.openjpa.kernel.exps that implement Path

class

CandidatePath A path represents a traversal into fields of a candidate object.

Fields in org.apache.openjpa.kernel.exps with type parameters of type Path

Map<Path,Value>

QueryExpressions.updates Map of FieldMetaData,Value for update statements.

Methods in org.apache.openjpa.kernel.exps that return Path

Path	Value.getPath()
Path	Val.getPath()
Path	InMemoryExpressionFactory.newPath()
Path	ExpressionFactory.newPath() Return a value representing a path which will consist of a chain of 1 or more field names starting in the namespace of the candidate class. Example: parent.address.city
Path	InMemoryExpressionFactory.newPath(Value val)
Path	ExpressionFactory.newPath(Value val) Return a value representing a path which will consist of a chain of 1 or more field names starting in the namespace of the given value. Example: var.address.city

Methods in org.apache.openjpa.kernel.exps with parameters of type Path

void	QueryExpressions.putUpdate(Path path, Value val) Add an update.
protected Value	AbstractExpressionBuilder.traversePath(Path path, String field) Traverse the given field in the given path.
protected Value	AbstractExpressionBuilder.traversePath(Path path, String field, boolean pcOnly, boolean allowNull) Traverse the given field in the given path.
protected Value	AbstractExpressionBuilder.traverseXPath(Path path, String field)