Uses of Interface
org.apache.openjpa.jdbc.kernel.exps.Val

Packages that use Val

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

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

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

class	Args A list of arguments to a multi-argument function.
class	Lit A literal value in a filter.
class	Param A parameter in a filter.
class	PCPath A path represents a traversal into fields of a candidate object.

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

Val[]

Args.getVals()

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

void	Param.calculateValue(Select sel, ExpContext ctx, ExpState state, Val other, ExpState otherState)
void	Args.calculateValue(Select sel, ExpContext ctx, ExpState state, Val other, ExpState otherState)
void	Lit.calculateValue(Select sel, ExpContext ctx, ExpState state, Val other, ExpState otherState)
void	PCPath.calculateValue(Select sel, ExpContext ctx, ExpState state, Val other, ExpState otherState)
void	Val.calculateValue(Select sel, ExpContext ctx, ExpState state, Val other, ExpState otherState) Calculate and cache the SQL for this value.

Constructors in org.apache.openjpa.jdbc.kernel.exps with parameters of type Val

Args(Val val1, Val val2)
Constructor.

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

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

String	DB2Dictionary.addCastAsType(String func, Val val) add CAST for a function operator where operand is a param
String	DBDictionary.addCastAsType(String func, Val val) add CAST for a function operator where operand is a param
void	SQLBuffer.addCastForParam(String oper, Val val) Replace SQL '?' with CAST string if required by DB platform
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.
String	DB2Dictionary.getCastFunction(Val val, String func) Return the correct CAST function syntax
String	DBDictionary.getCastFunction(Val val, String func) Attach CAST to the current function if necessary