public QueryKeyExpression derivedExpressionNamed(String attributeName) { QueryKeyExpression existing = existingDerivedExpressionNamed(attributeName); if (existing != null) { return existing; } return newDerivedExpressionNamed(attributeName); }
public Expression derivedManualExpressionNamed(String attributeName, ClassDescriptor aDescriptor) { Expression existing = existingDerivedExpressionNamed(attributeName); if (existing != null) { return existing; } return newManualDerivedExpressionNamed(attributeName, aDescriptor); }
public QueryKeyExpression derivedExpressionNamed(String attributeName) { QueryKeyExpression existing = existingDerivedExpressionNamed(attributeName); if (existing != null) { return existing; } return newDerivedExpressionNamed(attributeName); }
public Expression derivedManualExpressionNamed(String attributeName, ClassDescriptor aDescriptor) { Expression existing = existingDerivedExpressionNamed(attributeName); if (existing != null) { return existing; } return newManualDerivedExpressionNamed(attributeName, aDescriptor); }
public Expression derivedManualExpressionNamed(String attributeName, ClassDescriptor aDescriptor) { Expression existing = existingDerivedExpressionNamed(attributeName); if (existing != null) { return existing; } return newManualDerivedExpressionNamed(attributeName, aDescriptor); }
public QueryKeyExpression derivedExpressionNamed(String attributeName) { QueryKeyExpression existing = existingDerivedExpressionNamed(attributeName); if (existing != null) { return existing; } return newDerivedExpressionNamed(attributeName); }
@Override public Expression getAllowingNull(String attributeName) { ObjectExpression exp = existingDerivedExpressionNamed(attributeName); // The same (aliased) table cannot participate in a normal join and an outer join. // To help enforce this, if the node already exists if (exp != null) { return exp; } ObjectExpression result = derivedExpressionNamed(attributeName); result.doUseOuterJoin(); return result; }
@Override public Expression getAllowingNull(String attributeName) { ObjectExpression exp = existingDerivedExpressionNamed(attributeName); // The same (aliased) table cannot participate in a normal join and an outer join. // To help enforce this, if the node already exists if (exp != null) { return exp; } ObjectExpression result = derivedExpressionNamed(attributeName); result.doUseOuterJoin(); return result; }
public Expression getAllowingNull(String attributeName, Vector arguments) { ObjectExpression exp = existingDerivedExpressionNamed(attributeName); // The same (aliased) table cannot participate in a normal join and an outer join. // To help enforce this, if the node already exists if (exp != null) { return exp; } exp = derivedExpressionNamed(attributeName); exp.doUseOuterJoin(); return exp; }