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java.lang.Objectorg.apache.derby.impl.sql.compile.QueryTreeNode
org.apache.derby.impl.sql.compile.ValueNode
org.apache.derby.impl.sql.compile.BinaryOperatorNode
org.apache.derby.impl.sql.compile.BinaryArithmeticOperatorNode
This node represents a binary arithmetic operator, like + or *.
Field Summary |
Fields inherited from class org.apache.derby.impl.sql.compile.BinaryOperatorNode |
AND, BinaryArgTypes, BinaryMethodNames, BinaryOperators, BinaryResultTypes, CONCATENATE, DIVIDE, EQ, GE, GT, LE, leftInterfaceType, leftOperand, LIKE, LT, methodName, MINUS, NE, operator, operatorType, OR, PLUS, receiver, resultInterfaceType, rightInterfaceType, rightOperand, TIMES, XMLEXISTS_OP |
Fields inherited from class org.apache.derby.impl.sql.compile.ValueNode |
clause, dataTypeServices, IN_HAVING_CLAUSE, IN_SELECT_LIST, IN_UNKNOWN_CLAUSE, IN_WHERE_CLAUSE, transformed |
Fields inherited from class org.apache.derby.impl.sql.compile.QueryTreeNode |
AUTOINCREMENT_INC_INDEX, AUTOINCREMENT_IS_AUTOINCREMENT_INDEX, AUTOINCREMENT_START_INDEX, beginOffset, endOffset |
Constructor Summary | |
BinaryArithmeticOperatorNode()
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Method Summary | |
ValueNode |
bindExpression(FromList fromList,
SubqueryList subqueryList,
java.util.Vector aggregateVector)
Bind this operator |
void |
init(java.lang.Object leftOperand,
java.lang.Object rightOperand)
Initializer for a BinaryArithmeticOperatorNode |
void |
setNodeType(int nodeType)
Set the node type for this node. |
Methods inherited from class org.apache.derby.impl.sql.compile.BinaryOperatorNode |
accept, bindXMLExists, categorize, constantExpression, generateExpression, genSQLJavaSQLTree, getLeftOperand, getOrderableVariantType, getReceiverInterfaceName, getRightOperand, init, init, init, initializeResultField, isConstantExpression, preprocess, printSubNodes, remapColumnReferencesToExpressions, setClause, setLeftOperand, setLeftRightInterfaceType, setMethodName, setOperator, setRightOperand, swapOperands, toString |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public BinaryArithmeticOperatorNode()
Method Detail |
public void init(java.lang.Object leftOperand, java.lang.Object rightOperand)
init
in class QueryTreeNode
leftOperand
- The left operandrightOperand
- The right operandpublic void setNodeType(int nodeType)
QueryTreeNode
setNodeType
in class QueryTreeNode
nodeType
- The node type.
public ValueNode bindExpression(FromList fromList, SubqueryList subqueryList, java.util.Vector aggregateVector) throws StandardException
bindExpression
in class BinaryOperatorNode
fromList
- The query's FROM listsubqueryList
- The subquery list being built as we find SubqueryNodesaggregateVector
- The aggregate vector being built as we find AggregateNodes
StandardException
- Thrown on error
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Built on Tue 2006-10-10 19:23:47+0200, from revision exported | |||||||||
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