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

Packages that use Value

org.apache.openjpa.jdbc.kernel.exps	OpenJPA-JDBC Expression Tree
org.apache.openjpa.kernel	OpenJPA Runtime Kernel
org.apache.openjpa.kernel.exps	OpenJPA Expression Tree
org.apache.openjpa.kernel.jpql	JPA Query Language Support

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

Subinterfaces of Value in org.apache.openjpa.jdbc.kernel.exps

interface

Val A Value represents any non-operator in a query filter, including constants, variables, and object fields.

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

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 Value

Value	JDBCExpressionFactory.abs(Value val)
Value	JDBCExpressionFactory.add(Value v1, Value v2)
Value	JDBCExpressionFactory.all(Value val)
Value	JDBCExpressionFactory.any(Value val)
Value	JDBCExpressionFactory.avg(Value val)
Value	JDBCExpressionFactory.cast(Value val, Class cls)
Value	JDBCExpressionFactory.concat(Value v1, Value v2)
Value	JDBCExpressionFactory.count(Value val)
Value	JDBCExpressionFactory.distinct(Value val)
Value	JDBCExpressionFactory.divide(Value v1, Value v2)
Value	JDBCExpressionFactory.getCurrentDate()
Value	JDBCExpressionFactory.getCurrentTime()
Value	JDBCExpressionFactory.getCurrentTimestamp()
Value	JDBCExpressionFactory.getMapValue(Value map, Value arg)
Value	JDBCExpressionFactory.getNull()
Value	JDBCExpressionFactory.getObjectId(Value val)
Value	JDBCExpressionFactory.getThis()
Value[]	Args.getValues()
Value	JDBCExpressionFactory.indexOf(Value v1, Value v2)
Value	JDBCExpressionFactory.max(Value val)
Value	JDBCExpressionFactory.min(Value val)
Value	JDBCExpressionFactory.mod(Value v1, Value v2)
Value	JDBCExpressionFactory.multiply(Value v1, Value v2)
Value	JDBCExpressionFactory.newAggregate(AggregateListener listener, Value arg)
Value	JDBCExpressionFactory.newBoundVariable(String name, Class type)
Value	JDBCExpressionFactory.newExtension(FilterListener listener, Value target, Value arg)
Value	JDBCExpressionFactory.newUnboundVariable(String name, Class type)
Value	JDBCExpressionFactory.size(Value val)
Value	JDBCExpressionFactory.sqrt(Value val)
Value	JDBCExpressionFactory.stringLength(Value str)
Value	JDBCExpressionFactory.substring(Value v1, Value v2)
Value	JDBCExpressionFactory.subtract(Value v1, Value v2)
Value	JDBCExpressionFactory.sum(Value val)
Value	JDBCExpressionFactory.toLowerCase(Value val)
Value	JDBCExpressionFactory.toUpperCase(Value val)
Value	JDBCExpressionFactory.trim(Value str, Value trimChar, Boolean where)

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

Value	JDBCExpressionFactory.abs(Value val)
Value	JDBCExpressionFactory.add(Value v1, Value v2)
Value	JDBCExpressionFactory.all(Value val)
Value	JDBCExpressionFactory.any(Value val)
Expression	JDBCExpressionFactory.asExpression(Value v)
Value	JDBCExpressionFactory.avg(Value val)
Expression	JDBCExpressionFactory.bindKeyVariable(Value var, Value val)
Expression	JDBCExpressionFactory.bindValueVariable(Value var, Value val)
Expression	JDBCExpressionFactory.bindVariable(Value var, Value val)
Value	JDBCExpressionFactory.cast(Value val, Class cls)
Value	JDBCExpressionFactory.concat(Value v1, Value v2)
Expression	JDBCExpressionFactory.contains(Value map, Value arg)
Expression	JDBCExpressionFactory.containsKey(Value map, Value arg)
Expression	JDBCExpressionFactory.containsValue(Value map, Value arg)
Value	JDBCExpressionFactory.count(Value val)
Value	JDBCExpressionFactory.distinct(Value val)
Value	JDBCExpressionFactory.divide(Value v1, Value v2)
Expression	JDBCExpressionFactory.endsWith(Value v1, Value v2)
Expression	JDBCExpressionFactory.equal(Value v1, Value v2)
Value	JDBCExpressionFactory.getMapValue(Value map, Value arg)
Value	JDBCExpressionFactory.getObjectId(Value val)
Expression	JDBCExpressionFactory.greaterThan(Value v1, Value v2)
Expression	JDBCExpressionFactory.greaterThanEqual(Value v1, Value v2)
Value	JDBCExpressionFactory.indexOf(Value v1, Value v2)
Expression	JDBCExpressionFactory.isEmpty(Value val)
Expression	JDBCExpressionFactory.isInstance(Value val, Class c)
Expression	JDBCExpressionFactory.isNotEmpty(Value val)
Expression	JDBCExpressionFactory.lessThan(Value v1, Value v2)
Expression	JDBCExpressionFactory.lessThanEqual(Value v1, Value v2)
Expression	JDBCExpressionFactory.matches(Value v1, Value v2, String single, String multi, String esc)
Value	JDBCExpressionFactory.max(Value val)
Value	JDBCExpressionFactory.min(Value val)
Value	JDBCExpressionFactory.mod(Value v1, Value v2)
Value	JDBCExpressionFactory.multiply(Value v1, Value v2)
Value	JDBCExpressionFactory.newAggregate(AggregateListener listener, Value arg)
Arguments	JDBCExpressionFactory.newArgumentList(Value v1, Value v2)
Value	JDBCExpressionFactory.newExtension(FilterListener listener, Value target, Value arg)
Path	JDBCExpressionFactory.newPath(Value val)
Expression	JDBCExpressionFactory.notEqual(Value v1, Value v2)
Expression	JDBCExpressionFactory.notMatches(Value v1, Value v2, String single, String multi, String esc)
Value	JDBCExpressionFactory.size(Value val)
Value	JDBCExpressionFactory.sqrt(Value val)
Expression	JDBCExpressionFactory.startsWith(Value v1, Value v2)
Value	JDBCExpressionFactory.stringLength(Value str)
Value	JDBCExpressionFactory.substring(Value v1, Value v2)
Value	JDBCExpressionFactory.subtract(Value v1, Value v2)
Value	JDBCExpressionFactory.sum(Value val)
Value	JDBCExpressionFactory.toLowerCase(Value val)
Value	JDBCExpressionFactory.toUpperCase(Value val)
Value	JDBCExpressionFactory.trim(Value str, Value trimChar, Boolean where)

Uses of Value in org.apache.openjpa.kernel

Methods in org.apache.openjpa.kernel with parameters of type Value

protected void

ExpressionStoreQuery.AbstractExpressionExecutor.assertNotContainer(Value val, StoreQuery q) Throw proper exception if given value is a collection/map/array.

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

Subinterfaces of Value in org.apache.openjpa.kernel.exps

interface	Arguments Multiple arguments to a function call.
interface	Literal Interface for any literal value.
interface	Parameter A query parameter.
interface	Path A path represents a traversal into fields of a candidate object.
interface	Subquery Query value representing a subquery.

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

class

Val An in-memory representation of a Value.

Fields in org.apache.openjpa.kernel.exps declared as Value

static Value[]	QueryExpressions.EMPTY_VALUES
Value[]	QueryExpressions.grouping
Value[]	QueryExpressions.ordering
Value[]	QueryExpressions.projections
Value[]	QueryExpressions.range

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

Map<Path,Value>

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

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

Value	ExpressionFactory.abs(Value num) Return a value representing the absolute value of the given one.
Value	InMemoryExpressionFactory.abs(Value val)
Value	ExpressionFactory.add(Value num1, Value num2) Return a value representing the two values added together.
Value	InMemoryExpressionFactory.add(Value val1, Value val2)
Value	ExpressionFactory.all(Value target) Return an expression representing the given condition.
Value	InMemoryExpressionFactory.all(Value val)
Value	ExpressionFactory.any(Value target) Return an expression representing the given condition.
Value	InMemoryExpressionFactory.any(Value val)
Value	ExpressionFactory.avg(Value num) Return the average of the given value for all matches.
Value	InMemoryExpressionFactory.avg(Value val)
Value	ExpressionFactory.cast(Value obj, Class cls) Cast the value to the given class.
Value	InMemoryExpressionFactory.cast(Value val, Class cls)
Value	ExpressionFactory.concat(Value str, Value args) Return a value representing the concatenation of the given target with the given args.
Value	InMemoryExpressionFactory.concat(Value val1, Value val2)
Value	ExpressionFactory.count(Value obj) Return the count of the given value for all matches.
Value	InMemoryExpressionFactory.count(Value val)
Value	ExpressionFactory.distinct(Value obj) Return distinct values of the given value.
Value	InMemoryExpressionFactory.distinct(Value val)
Value	ExpressionFactory.divide(Value num1, Value num2) Return a value representing the first value divided by the first one.
Value	InMemoryExpressionFactory.divide(Value val1, Value val2)
Value[]	ExpressionParser.eval(String[] vals, ExpressionStoreQuery query, ExpressionFactory factory, ClassMetaData candidate) Parse the given value clauses.
Value	ExpressionFactory.getCurrentDate() Return a value representing the current date.
Value	InMemoryExpressionFactory.getCurrentDate()
Value	ExpressionFactory.getCurrentTime() Return a value representing the current time.
Value	InMemoryExpressionFactory.getCurrentTime()
Value	ExpressionFactory.getCurrentTimestamp() Return a value representing the current timestamp.
Value	InMemoryExpressionFactory.getCurrentTimestamp()
Value	ExpressionFactory.getMapValue(Value map, Value arg) Return an expression representing the given condition.
Value	InMemoryExpressionFactory.getMapValue(Value map, Value arg)
Value	ExpressionFactory.getNull() Return a value representing null.
Value	InMemoryExpressionFactory.getNull()
Value	ExpressionFactory.getObjectId(Value val) Return the object id of the given value.
Value	InMemoryExpressionFactory.getObjectId(Value val)
Value	ExpressionFactory.getThis() Return a value representing this.
Value	InMemoryExpressionFactory.getThis()
Value[]	Arguments.getValues() Return the values that make up the arguments.
protected Value	AbstractExpressionBuilder.getVariable(String id, boolean bind) Returns a value for the given id.
Value	ExpressionFactory.indexOf(Value str, Value args) Return a value representing the String.indexOf(int) function on the given target with the given args.
Value	InMemoryExpressionFactory.indexOf(Value val1, Value val2)
Value	ExpressionFactory.max(Value num) Return the max of the given value for all matches.
Value	InMemoryExpressionFactory.max(Value val)
Value	ExpressionFactory.min(Value num) Return the max of the given value for all matches.
Value	InMemoryExpressionFactory.min(Value val)
Value	ExpressionFactory.mod(Value num1, Value num2) Return a value representing the first value mod'd by the second one.
Value	InMemoryExpressionFactory.mod(Value val1, Value val2)
Value	ExpressionFactory.multiply(Value num1, Value num2) Return a value representing the two values multiplied together.
Value	InMemoryExpressionFactory.multiply(Value val1, Value val2)
Value	ExpressionFactory.newAggregate(AggregateListener listener, Value args) Return the value of the given function.
Value	InMemoryExpressionFactory.newAggregate(AggregateListener listener, Value arg)
Value	ExpressionFactory.newBoundVariable(String name, Class type) This method will be called only once per variable bound in a contains clause, and the returned value will be reused for any further instances of the variable in subexpression of the filter string.
Value	InMemoryExpressionFactory.newBoundVariable(String name, Class type)
Value	ExpressionFactory.newExtension(FilterListener listener, Value target, Value args) Return the value of the given extension.
Value	InMemoryExpressionFactory.newExtension(FilterListener listener, Value target, Value arg)
Value	ExpressionFactory.newUnboundVariable(String name, Class type) Return an unbound variable.
Value	InMemoryExpressionFactory.newUnboundVariable(String name, Class type)
Value	ExpressionFactory.size(Value target) Return an expression representing the given condition.
Value	InMemoryExpressionFactory.size(Value val)
Value	ExpressionFactory.sqrt(Value num) Return the square root of the given value.
Value	InMemoryExpressionFactory.sqrt(Value val)
Value	ExpressionFactory.stringLength(Value str) Returns the number of characters in the String value.
Value	InMemoryExpressionFactory.stringLength(Value str)
Value	ExpressionFactory.substring(Value str, Value args) Return a value representing the String.substring(int) function on the given target with the given args.
Value	InMemoryExpressionFactory.substring(Value val1, Value val2)
Value	ExpressionFactory.subtract(Value num1, Value num2) Return a value representing the second value subtracted from the first.
Value	InMemoryExpressionFactory.subtract(Value val1, Value val2)
Value	ExpressionFactory.sum(Value num) Return the max of the given value for all matches.
Value	InMemoryExpressionFactory.sum(Value val)
Value	ExpressionFactory.toLowerCase(Value str) Return the upper case of the given value.
Value	InMemoryExpressionFactory.toLowerCase(Value val)
Value	ExpressionFactory.toUpperCase(Value str) Return the upper case of the given value.
Value	InMemoryExpressionFactory.toUpperCase(Value val)
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)
Value	ExpressionFactory.trim(Value str, Value trimChar, Boolean where) Trims the specified specified trimChar from the specified value.
Value	InMemoryExpressionFactory.trim(Value str, Value trimChar, Boolean where)

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

Value	ExpressionFactory.abs(Value num) Return a value representing the absolute value of the given one.
Value	InMemoryExpressionFactory.abs(Value val)
Value	ExpressionFactory.add(Value num1, Value num2) Return a value representing the two values added together.
Value	InMemoryExpressionFactory.add(Value val1, Value val2)
Value	ExpressionFactory.all(Value target) Return an expression representing the given condition.
Value	InMemoryExpressionFactory.all(Value val)
Value	ExpressionFactory.any(Value target) Return an expression representing the given condition.
Value	InMemoryExpressionFactory.any(Value val)
Expression	ExpressionFactory.asExpression(Value bool) Return the given value as an expression.
Expression	InMemoryExpressionFactory.asExpression(Value v)
Value	ExpressionFactory.avg(Value num) Return the average of the given value for all matches.
Value	InMemoryExpressionFactory.avg(Value val)
protected void	AbstractExpressionBuilder.bind(Value var) Record that the given variable is bound.
Expression	ExpressionFactory.bindKeyVariable(Value var, Value map) Bind the given variable to the key set of the given map value.
Expression	InMemoryExpressionFactory.bindKeyVariable(Value var, Value val)
Expression	ExpressionFactory.bindValueVariable(Value var, Value map) Bind the given variable to the value set of the given map value.
Expression	InMemoryExpressionFactory.bindValueVariable(Value var, Value val)
Expression	ExpressionFactory.bindVariable(Value var, Value coll) Bind the given variable to the given collection value.
Expression	InMemoryExpressionFactory.bindVariable(Value var, Value val)
Value	ExpressionFactory.cast(Value obj, Class cls) Cast the value to the given class.
Value	InMemoryExpressionFactory.cast(Value val, Class cls)
Value	ExpressionFactory.concat(Value str, Value args) Return a value representing the concatenation of the given target with the given args.
Value	InMemoryExpressionFactory.concat(Value val1, Value val2)
Expression	ExpressionFactory.contains(Value coll, Value arg) Return an expression representing the given condition.
Expression	InMemoryExpressionFactory.contains(Value v1, Value v2)
Expression	ExpressionFactory.containsKey(Value map, Value arg) Return an expression representing the given condition.
Expression	InMemoryExpressionFactory.containsKey(Value v1, Value v2)
Expression	ExpressionFactory.containsValue(Value map, Value arg) Return an expression representing the given condition.
Expression	InMemoryExpressionFactory.containsValue(Value v1, Value v2)
Value	ExpressionFactory.count(Value obj) Return the count of the given value for all matches.
Value	InMemoryExpressionFactory.count(Value val)
Value	ExpressionFactory.distinct(Value obj) Return distinct values of the given value.
Value	InMemoryExpressionFactory.distinct(Value val)
Value	ExpressionFactory.divide(Value num1, Value num2) Return a value representing the first value divided by the first one.
Value	InMemoryExpressionFactory.divide(Value val1, Value val2)
Expression	ExpressionFactory.endsWith(Value str1, Value str2) Return whether the first string ends with the second.
Expression	InMemoryExpressionFactory.endsWith(Value v1, Value v2)
void	AbstractExpressionVisitor.enter(Value val)
void	ExpressionVisitor.enter(Value val) Enter a value.
Expression	ExpressionFactory.equal(Value v1, Value v2) Return an expression representing the given condition.
Expression	InMemoryExpressionFactory.equal(Value v1, Value v2)
void	AbstractExpressionVisitor.exit(Value val)
void	ExpressionVisitor.exit(Value val) Leave a value.
Value	ExpressionFactory.getMapValue(Value map, Value arg) Return an expression representing the given condition.
Value	InMemoryExpressionFactory.getMapValue(Value map, Value arg)
Value	ExpressionFactory.getObjectId(Value val) Return the object id of the given value.
Value	InMemoryExpressionFactory.getObjectId(Value val)
Expression	ExpressionFactory.greaterThan(Value v1, Value v2) Return an expression representing the given condition.
Expression	InMemoryExpressionFactory.greaterThan(Value v1, Value v2)
Expression	ExpressionFactory.greaterThanEqual(Value v1, Value v2) Return an expression representing the given condition.
Expression	InMemoryExpressionFactory.greaterThanEqual(Value v1, Value v2)
Value	ExpressionFactory.indexOf(Value str, Value args) Return a value representing the String.indexOf(int) function on the given target with the given args.
Value	InMemoryExpressionFactory.indexOf(Value val1, Value val2)
protected boolean	AbstractExpressionBuilder.isBound(Value var) Return true if the given variable has been bound.
Expression	ExpressionFactory.isEmpty(Value target) Return an expression representing the given condition.
Expression	InMemoryExpressionFactory.isEmpty(Value v1)
Expression	ExpressionFactory.isInstance(Value obj, Class c) Return whether the first value is an instance of the given class.
Expression	InMemoryExpressionFactory.isInstance(Value v1, Class c)
Expression	ExpressionFactory.isNotEmpty(Value target) Return an expression representing the given condition.
Expression	InMemoryExpressionFactory.isNotEmpty(Value v1)
Expression	ExpressionFactory.lessThan(Value v1, Value v2) Return an expression representing the given condition.
Expression	InMemoryExpressionFactory.lessThan(Value v1, Value v2)
Expression	ExpressionFactory.lessThanEqual(Value v1, Value v2) Return an expression representing the given condition.
Expression	InMemoryExpressionFactory.lessThanEqual(Value v1, Value v2)
Expression	ExpressionFactory.matches(Value str, Value regexp, String single, String multi, String escape) Return whether the string matches the matching pattern.
Expression	InMemoryExpressionFactory.matches(Value v1, Value v2, String single, String multi, String esc)
Value	ExpressionFactory.max(Value num) Return the max of the given value for all matches.
Value	InMemoryExpressionFactory.max(Value val)
Value	ExpressionFactory.min(Value num) Return the max of the given value for all matches.
Value	InMemoryExpressionFactory.min(Value val)
Value	ExpressionFactory.mod(Value num1, Value num2) Return a value representing the first value mod'd by the second one.
Value	InMemoryExpressionFactory.mod(Value val1, Value val2)
Value	ExpressionFactory.multiply(Value num1, Value num2) Return a value representing the two values multiplied together.
Value	InMemoryExpressionFactory.multiply(Value val1, Value val2)
Value	ExpressionFactory.newAggregate(AggregateListener listener, Value args) Return the value of the given function.
Value	InMemoryExpressionFactory.newAggregate(AggregateListener listener, Value arg)
Arguments	ExpressionFactory.newArgumentList(Value arg1, Value arg2) Return a function argument list consisting of the given values, either of which may itself be an argument list.
Arguments	InMemoryExpressionFactory.newArgumentList(Value val1, Value val2)
Value	ExpressionFactory.newExtension(FilterListener listener, Value target, Value args) Return the value of the given extension.
Value	InMemoryExpressionFactory.newExtension(FilterListener listener, Value target, Value arg)
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
Path	InMemoryExpressionFactory.newPath(Value val)
Expression	ExpressionFactory.notEqual(Value v1, Value v2) Return an expression representing the given condition.
Expression	InMemoryExpressionFactory.notEqual(Value v1, Value v2)
Expression	ExpressionFactory.notMatches(Value str, Value regexp, String single, String multi, String escape) Return whether the string does not match the given pattern.
Expression	InMemoryExpressionFactory.notMatches(Value v1, Value v2, String single, String multi, String esc)
void	QueryExpressions.putUpdate(Path path, Value val) Add an update.
protected void	AbstractExpressionBuilder.setImplicitContainsTypes(Value val1, Value val2, int op) Set the implicit types of the given values based on the fact that the first is supposed to contain the second.
protected static void	AbstractExpressionBuilder.setImplicitType(Value val, Class expected) Set the implicit type of the given value to the given class.
protected void	AbstractExpressionBuilder.setImplicitTypes(Value val1, Value val2, Class expected) Set the implicit types of the given values based on the fact that they're used together, and based on the operator type.
Value	ExpressionFactory.size(Value target) Return an expression representing the given condition.
Value	InMemoryExpressionFactory.size(Value val)
Value	ExpressionFactory.sqrt(Value num) Return the square root of the given value.
Value	InMemoryExpressionFactory.sqrt(Value val)
Expression	ExpressionFactory.startsWith(Value str1, Value str2) Return whether the first string starts with the second.
Expression	InMemoryExpressionFactory.startsWith(Value v1, Value v2)
Value	ExpressionFactory.stringLength(Value str) Returns the number of characters in the String value.
Value	InMemoryExpressionFactory.stringLength(Value str)
Value	ExpressionFactory.substring(Value str, Value args) Return a value representing the String.substring(int) function on the given target with the given args.
Value	InMemoryExpressionFactory.substring(Value val1, Value val2)
Value	ExpressionFactory.subtract(Value num1, Value num2) Return a value representing the second value subtracted from the first.
Value	InMemoryExpressionFactory.subtract(Value val1, Value val2)
Value	ExpressionFactory.sum(Value num) Return the max of the given value for all matches.
Value	InMemoryExpressionFactory.sum(Value val)
Value	ExpressionFactory.toLowerCase(Value str) Return the upper case of the given value.
Value	InMemoryExpressionFactory.toLowerCase(Value val)
Value	ExpressionFactory.toUpperCase(Value str) Return the upper case of the given value.
Value	InMemoryExpressionFactory.toUpperCase(Value val)
Value	ExpressionFactory.trim(Value str, Value trimChar, Boolean where) Trims the specified specified trimChar from the specified value.
Value	InMemoryExpressionFactory.trim(Value str, Value trimChar, Boolean where)

Uses of Value in org.apache.openjpa.kernel.jpql

Methods in org.apache.openjpa.kernel.jpql that return Value

Value[]	JPQLParser.eval(String[] vals, ExpressionStoreQuery query, ExpressionFactory factory, ClassMetaData candidate)
protected Value	JPQLExpressionBuilder.getVariable(String id, boolean bind) Identification variables in JPQL are case insensitive, so lower-case all variables we are going to bind.

Methods in org.apache.openjpa.kernel.jpql with parameters of type Value

protected void

JPQLExpressionBuilder.setImplicitTypes(Value val1, Value val2, Class expected)