org.jpox.store.expression
Class NewObjectExpression
java.lang.Object
org.jpox.store.expression.ScalarExpression
org.jpox.store.expression.NewObjectExpression
- public class NewObjectExpression
- extends ScalarExpression
Representation of an expression "new MyObject(param1, param2)" as the result in a JDOQL query.
- Version:
- $Revision: 1.5 $
Fields inherited from class org.jpox.store.expression.ScalarExpression |
aliasIdentifier, expressionList, FILTER, LOCALISER, lowestOperator, mapping, OP_ADD, OP_AND, OP_BETWEEN, OP_COM, OP_CONCAT, OP_DIV, OP_EQ, OP_GT, OP_GTEQ, OP_IN, OP_IS, OP_ISNOT, OP_LIKE, OP_LT, OP_LTEQ, OP_MOD, OP_MUL, OP_NEG, OP_NOT, OP_NOTEQ, OP_OR, OP_SUB, PROJECTION, qs, st, te |
Method Summary |
java.lang.Object |
createNewObject(java.lang.Object[] values)
Method to return the new object using the passed values for the arguments. |
java.util.List |
getArgumentExpressions()
Accessor for the constructor argument expressions. |
java.lang.Class |
getNewClass()
Accessor for the class of which we should create a new instance. |
Methods inherited from class org.jpox.store.expression.ScalarExpression |
accessField, add, and, as, callMethod, cast, com, div, encloseWithInParentheses, eor, eq, equals, getAlias, getExpressionList, getLogicSetExpression, getMapping, getNonAliasExpression, getQueryExpression, gt, gteq, in, instanceOf, ior, lt, lteq, mod, mul, neg, not, noteq, sub, toStatementText, toString |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
NewObjectExpression
public NewObjectExpression(QueryExpression qs,
java.lang.Class cls,
java.util.List args)
- Constructor.
- Parameters:
qs
- The query expressioncls
- The class to construct an instance ofargs
- the constructor args
getNewClass
public java.lang.Class getNewClass()
- Accessor for the class of which we should create a new instance.
- Returns:
- The class
getArgumentExpressions
public java.util.List getArgumentExpressions()
- Accessor for the constructor argument expressions.
- Returns:
- List of constructor argument expressions
createNewObject
public java.lang.Object createNewObject(java.lang.Object[] values)
- Method to return the new object using the passed values for the arguments.
- Parameters:
values
- The values of the arguments
- Returns:
- The new object
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