Package org.apache.cayenne.exp.parser
Class ASTAdd
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- All Implemented Interfaces:
Serializable,Node,XMLSerializable
public class ASTAdd extends EvaluatedMathNode
"Add" Expression.- See Also:
- Serialized Form
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Field Summary
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Fields inherited from class org.apache.cayenne.exp.parser.SimpleNode
children, id, parent
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Fields inherited from class org.apache.cayenne.exp.Expression
ADD, 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
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Constructor Summary
Constructors Constructor Description ASTAdd()ASTAdd(Object[] nodes)ASTAdd(Collection<?> nodes)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected StringgetExpressionOperator(int index)intgetType()Returns a type of expression.voidjjtClose()Called after all the child nodes have been added.protected BigDecimalop(BigDecimal result, BigDecimal arg)ExpressionshallowCopy()Creates a copy of this expression node, without copying children.-
Methods inherited from class org.apache.cayenne.exp.parser.EvaluatedMathNode
evaluateSubNode, getRequiredChildrenCount
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Methods inherited from class org.apache.cayenne.exp.parser.EvaluatedNode
evaluateNode
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Methods inherited from class org.apache.cayenne.exp.parser.SimpleNode
appendAsEJBQL, appendAsEJBQL, appendAsEscapedString, appendAsString, appendChildrenAsEJBQL, appendScalarAsString, connectChildren, encodeScalarAsEJBQL, evaluate, evaluateChild, expName, flattenTree, getEJBQLExpressionOperator, getOperand, getOperandCount, getPathAliases, jjtAddChild, jjtGetChild, jjtGetNumChildren, jjtGetParent, jjtOpen, jjtSetParent, notExp, pruneNodeForPrunedChild, setOperand, unwrapChild, wrapChild
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Methods inherited from class org.apache.cayenne.exp.Expression
andExp, andExp, deepCopy, encodeAsXML, equals, filter, filterObjects, first, hashCode, joinExp, joinExp, match, orExp, orExp, params, params, paramsArray, setType, toEJBQL, toEJBQL, toString, transform, transformExpression, traverse, traverse
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Constructor Detail
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ASTAdd
public ASTAdd()
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ASTAdd
public ASTAdd(Object[] nodes)
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ASTAdd
public ASTAdd(Collection<?> nodes)
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Method Detail
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op
protected BigDecimal op(BigDecimal result, BigDecimal arg)
- Specified by:
opin classEvaluatedMathNode
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shallowCopy
public Expression shallowCopy()
Creates a copy of this expression node, without copying children.- Specified by:
shallowCopyin classExpression
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getExpressionOperator
protected String getExpressionOperator(int index)
- Specified by:
getExpressionOperatorin classSimpleNode
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getType
public int getType()
Description copied from class:ExpressionReturns a type of expression. Most common types are defined as public static fields of this interface.- Overrides:
getTypein classExpression
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jjtClose
public void jjtClose()
Description copied from interface:NodeCalled after all the child nodes have been added.- Specified by:
jjtClosein interfaceNode- Overrides:
jjtClosein classSimpleNode
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