public abstract class AbstractSelectExpressionStateObjectBuilder extends AbstractScalarExpressionStateObjectBuilder<ISelectExpressionStateObjectBuilder> implements ISelectExpressionStateObjectBuilder
Modifier and Type | Field and Description |
---|---|
protected java.util.List<StateObject> |
stateObjectList
The list of select items, which were added by invoking
#append(ISelectExpressionStateObjectBuilder) . |
Modifier | Constructor and Description |
---|---|
protected |
AbstractSelectExpressionStateObjectBuilder(SelectClauseStateObject parent)
Creates a new
AbstractSelectExpressionStateObjectBuilder . |
Modifier and Type | Method and Description |
---|---|
ISelectExpressionStateObjectBuilder |
append()
Appends the previously created select item and starts a new stack to create a new select item.
|
void |
commit()
Pushes the changes created by this builder to the state object.
|
protected SelectClauseStateObject |
getParent()
Returns the parent of the expression to build, which is only required when a JPQL fragment
needs to be parsed.
|
ISelectExpressionStateObjectBuilder |
new_(java.lang.String className,
ISelectExpressionStateObjectBuilder... parameters)
Creates the expression
NEW constructor_name(identification_variable) . |
ISelectExpressionStateObjectBuilder |
object(java.lang.String identificationVariable)
Creates the expression
OBJECT(identification_variable) . |
ISelectExpressionStateObjectBuilder |
resultVariable(java.lang.String resultVariable)
Defines the current state object with the given result variable.
|
protected void |
resultVariable(java.lang.String resultVariable,
boolean as) |
ISelectExpressionStateObjectBuilder |
resultVariableAs(java.lang.String resultVariable)
Defines the current state object with the given result variable.
|
ISelectExpressionStateObjectBuilder |
variable(java.lang.String variable)
Creates the expression representing an identification variable.
|
abs, add, arithmetic, avg, avg, avgDistinct, buildCollectionPath, buildIdentificationVariable, buildInputParameter, buildNumeric, buildNumeric, buildStateFieldPath, buildStringLiteral, case_, coalesce, concat, count, count, countDistinct, currentDate, currentTime, currentTimestamp, date, divide, entityType, enumLiteral, function, function, getCaseBuilder, index, length, literal, literals, locate, locate, max, max, maxDistinct, min, min, minDistinct, minus, mod, multiply, nullIf, numeric, numeric, parameter, path, plus, size, sqrt, stateObjects, stateObjects, string, sub, subtract, sum, sum, sumDistinct, type
add, checkBuilder, checkBuilders, hasStateObjects, pop
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
abs, add, avg, avgDistinct, case_, coalesce, concat, count, countDistinct, currentDate, currentTime, currentTimestamp, date, divide, entityType, enumLiteral, function, function, getCaseBuilder, index, length, locate, locate, max, maxDistinct, min, minDistinct, minus, mod, multiply, nullIf, numeric, numeric, parameter, path, plus, size, sqrt, string, sub, subtract, sum, sumDistinct, type
protected java.util.List<StateObject> stateObjectList
#append(ISelectExpressionStateObjectBuilder)
.protected AbstractSelectExpressionStateObjectBuilder(SelectClauseStateObject parent)
AbstractSelectExpressionStateObjectBuilder
.parent
- The select clause for which this builder can create a select expressionpublic ISelectExpressionStateObjectBuilder append()
append
in interface ISelectExpressionStateObjectBuilder
public void commit()
commit
in interface ISelectExpressionStateObjectBuilder
protected SelectClauseStateObject getParent()
getParent
in class AbstractScalarExpressionStateObjectBuilder<ISelectExpressionStateObjectBuilder>
public ISelectExpressionStateObjectBuilder new_(java.lang.String className, ISelectExpressionStateObjectBuilder... parameters)
NEW constructor_name(identification_variable)
.new_
in interface ISelectExpressionStateObjectBuilder
className
- The fully qualified class nameparameters
- The parameters of the constructorpublic ISelectExpressionStateObjectBuilder object(java.lang.String identificationVariable)
OBJECT(identification_variable)
.object
in interface ISelectExpressionStateObjectBuilder
identificationVariable
- The identification variablepublic ISelectExpressionStateObjectBuilder resultVariable(java.lang.String resultVariable)
resultVariable
in interface ISelectExpressionStateObjectBuilder
resultVariable
- The variable identifying the current select expressionprotected void resultVariable(java.lang.String resultVariable, boolean as)
public ISelectExpressionStateObjectBuilder resultVariableAs(java.lang.String resultVariable)
resultVariableAs
in interface ISelectExpressionStateObjectBuilder
resultVariable
- The variable identifying the current select expressionpublic ISelectExpressionStateObjectBuilder variable(java.lang.String variable)
variable
in interface ISelectExpressionStateObjectBuilder
variable
- The identification variablebuilder