public class ASTScalar extends SimpleNode
| Modifier and Type | Field and Description |
|---|---|
protected Object |
value |
children, id, parentADD, AND, ASTERISK, BETWEEN, BITWISE_AND, BITWISE_LEFT_SHIFT, BITWISE_NOT, BITWISE_OR, BITWISE_RIGHT_SHIFT, BITWISE_XOR, DB_PATH, DIVIDE, EQUAL_TO, FALSE, FULL_OBJECT, FUNCTION_CALL, GREATER_THAN, GREATER_THAN_EQUAL_TO, IN, LESS_THAN, LESS_THAN_EQUAL_TO, LIKE, LIKE_IGNORE_CASE, LIST, MULTIPLY, NEGATIVE, NOT, NOT_BETWEEN, NOT_EQUAL_TO, NOT_IN, NOT_LIKE, NOT_LIKE_IGNORE_CASE, OBJ_PATH, OR, PRUNED_NODE, SUBTRACT, TRUE, type| Modifier and Type | Method and Description |
|---|---|
void |
appendAsEJBQL(List<Object> parameterAccumulator,
Appendable out,
String rootId)
Stores a String representation of Expression as EJBQL using a provided
PrintWriter.
|
void |
appendAsString(Appendable out)
Appends own content as a String to the provided Appendable.
|
boolean |
equals(Object o) |
protected Object |
evaluateNode(Object o)
Evaluates itself with object, pushing result on the stack.
|
protected String |
getExpressionOperator(int index) |
Object |
getValue() |
int |
hashCode() |
void |
setValue(Object value) |
Expression |
shallowCopy()
Creates a copy of this expression node, without copying children.
|
appendAsEJBQL, appendAsEscapedString, appendChildrenAsEJBQL, appendScalarAsString, connectChildren, encodeAsEJBQL, encodeAsString, encodeScalarAsEJBQL, evaluate, evaluateChild, expName, flattenTree, getEJBQLExpressionOperator, getOperand, getOperandCount, getPathAliases, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, notExp, pruneNodeForPrunedChild, setOperand, unwrapChild, wrapChildandExp, andExp, deepCopy, encodeAsXML, expWithParameters, expWithParameters, filter, filterObjects, first, fromString, getType, joinExp, joinExp, match, orExp, orExp, params, params, paramsArray, setType, toEJBQL, toEJBQL, toString, transform, transformExpression, traverse, traverseprotected Object value
public ASTScalar()
public ASTScalar(Object value)
protected Object evaluateNode(Object o) throws Exception
SimpleNodeevaluateNode in class SimpleNodeExceptionpublic Expression shallowCopy()
shallowCopy in class Expressionpublic void appendAsString(Appendable out) throws IOException
ExpressionappendAsString in class SimpleNodeIOExceptionpublic void appendAsEJBQL(List<Object> parameterAccumulator, Appendable out, String rootId) throws IOException
ExpressionappendAsEJBQL in class SimpleNodeIOExceptionpublic void setValue(Object value)
public Object getValue()
protected String getExpressionOperator(int index)
getExpressionOperator in class SimpleNodepublic boolean equals(Object o)
equals in class Expressionpublic int hashCode()
hashCode in class ExpressionCopyright © 2001–2023 Apache Cayenne. All rights reserved.