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public interface Operator
Represents an Logical or Mathimatical Operator that operates on binary expressions.
Field Summary | |
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static int |
ADD_OPERATOR
The add operator type |
static int |
AND_OPERATOR
The and operator type |
static int |
DIVIDE_OPERATOR
The divide operator type |
static int |
EQUALITY_OPERATOR
The "equality" operator type |
static int |
MODULUS_OPERATOR
The modulus operator type |
static int |
MULTIPLY_OPERATOR
The multiply operator type |
static int |
OR_OPERATOR
The or operator type |
static int |
QUOTIENT_OPERATOR
The quotient operator type |
static int |
SUBTRACT_OPERATOR
The subtract operator type |
Method Summary | |
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XPathResult |
execute(XPathExpression left,
XPathExpression right,
XPathContext context)
Executes this operator on the given expressions |
XPathResult |
execute(XPathResult left,
XPathResult right)
Executes this operator on the given XPath values |
int |
getOperatorType()
Returns the type for this Operator. |
Field Detail |
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static final int ADD_OPERATOR
static final int AND_OPERATOR
static final int DIVIDE_OPERATOR
static final int EQUALITY_OPERATOR
static final int MODULUS_OPERATOR
static final int MULTIPLY_OPERATOR
static final int OR_OPERATOR
static final int QUOTIENT_OPERATOR
static final int SUBTRACT_OPERATOR
Method Detail |
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int getOperatorType()
XPathResult execute(XPathExpression left, XPathExpression right, XPathContext context) throws XPathException
left
- the left-side expressionright
- the right-side expressioncontext
- the XPathContext
XPathException
- when an error occurs during executionXPathResult execute(XPathResult left, XPathResult right) throws XPathException
left
- the left-side expressionright
- the right-side expression
XPathException
- when an error occurs during execution
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