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	Abs Absolute value.
class	Args A list of arguments to a multi-argument function.
class	Concat Concatenate one string with another.
class	IndexOf Find the index of one string within another.
class	Lit A literal value in a filter.
class	Math Value produced by a mathematical operation on two values.
class	Null A literal null value in a filter.
class	Param A parameter in a filter.
class	PCPath A path represents a traversal into fields of a candidate object.
class	Sqrt Square root.
class	StringLength Returns the number of characters in a string.
class	Substring Take a substring of a string.
class	ToLowerCase Lower-cases a string.
class	ToUpperCase Upper-cases a string.
class	Trim Returns the number of characters in a string.

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

Val	Trim.getTrimChar()
Val	Trim.getVal()
Val	IndexOf.getVal1()
Val	Substring.getVal1()
Val	Math.getVal1()
Val	Concat.getVal1()
Val	IndexOf.getVal2()
Val	Substring.getVal2()
Val	Math.getVal2()
Val	Concat.getVal2()
Val[]	Args.getVals()

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

void	Trim.calculateValue(Select sel, ExpContext ctx, ExpState state, Val other, ExpState otherState)
void	IndexOf.calculateValue(Select sel, ExpContext ctx, ExpState state, Val other, ExpState otherState)
void	Param.calculateValue(Select sel, ExpContext ctx, ExpState state, Val other, ExpState otherState)
void	Substring.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	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	Math.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.
void	Null.calculateValue(Select sel, ExpContext ctx, ExpState state, Val other, ExpState otherState)
void	Concat.calculateValue(Select sel, ExpContext ctx, ExpState state, Val other, ExpState otherState)

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

Abs(Val val)
Constructor.

Args(Val val1, Val val2)
Constructor.

Concat(Val val1, Val val2)
Constructor.

IndexOf(Val val1, Val val2)
Constructor.

Math(Val val1, Val val2, String op)
Constructor.

Sqrt(Val val)
Constructor.

StringLength(Val val)
Constructor.

Substring(Val val1, Val val2)
Constructor.

ToLowerCase(Val val)
Constructor.

ToUpperCase(Val val)
Constructor.

Trim(Val val, Val trimChar, Boolean where)
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