org.apache.cayenne.exp.parser
Class ASTNotEqual
java.lang.Object
org.apache.cayenne.exp.Expression
org.apache.cayenne.exp.parser.SimpleNode
org.apache.cayenne.exp.parser.ConditionNode
org.apache.cayenne.exp.parser.ASTNotEqual
- All Implemented Interfaces:
- java.io.Serializable, Node, XMLSerializable
public class ASTNotEqual
- extends ConditionNode
"Not equal to" expression.
- See Also:
- Serialized Form
Fields inherited from class org.apache.cayenne.exp.Expression |
ADD, AND, BETWEEN, BITWISE_AND, BITWISE_NOT, BITWISE_OR, BITWISE_XOR, DB_PATH, DIVIDE, EQUAL_TO, FALSE, 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 |
Method Summary |
protected java.lang.Object |
evaluateNode(java.lang.Object o)
Evaluates itself with object, pushing result on the stack. |
protected java.lang.String |
getEJBQLExpressionOperator(int index)
Returns operator for ebjql statements, which can differ for Cayenne expression
operator |
protected java.lang.String |
getExpressionOperator(int index)
|
int |
getType()
Returns a type of expression. |
Expression |
shallowCopy()
Creates a copy of this expression node, without copying children. |
Methods inherited from class org.apache.cayenne.exp.parser.SimpleNode |
connectChildren, encodeAsEJBQL, encodeAsEscapedString, encodeAsString, encodeChildrenAsEJBQL, encodeScalarAsString, evaluate, evaluateChild, expName, flattenTree, getOperand, getOperandCount, getPathAliases, jjtAddChild, jjtClose, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, notExp, pruneNodeForPrunedChild, setOperand, unwrapChild, wrapChild |
Methods inherited from class org.apache.cayenne.exp.Expression |
andExp, deepCopy, encodeAsXML, equals, expWithParameters, expWithParameters, filter, filterObjects, first, fromString, joinExp, match, orExp, setType, toEJBQL, toString, transform, transformExpression, traverse, traverse |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
ASTNotEqual
public ASTNotEqual()
ASTNotEqual
public ASTNotEqual(ASTPath path,
java.lang.Object value)
- Creates "Not Equal To" expression.
evaluateNode
protected java.lang.Object evaluateNode(java.lang.Object o)
throws java.lang.Exception
- Description copied from class:
SimpleNode
- Evaluates itself with object, pushing result on the stack.
- Specified by:
evaluateNode
in class SimpleNode
- Throws:
java.lang.Exception
shallowCopy
public Expression shallowCopy()
- Creates a copy of this expression node, without copying children.
- Specified by:
shallowCopy
in class Expression
getExpressionOperator
protected java.lang.String getExpressionOperator(int index)
- Specified by:
getExpressionOperator
in class SimpleNode
getEJBQLExpressionOperator
protected java.lang.String getEJBQLExpressionOperator(int index)
- Description copied from class:
SimpleNode
- Returns operator for ebjql statements, which can differ for Cayenne expression
operator
- Overrides:
getEJBQLExpressionOperator
in class SimpleNode
getType
public int getType()
- Description copied from class:
Expression
- Returns a type of expression. Most common types are defined as public static fields
of this interface.
- Overrides:
getType
in class Expression
Copyright © 2001-2012 Apache Cayenne. All Rights Reserved.