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Packages that use Expression | |
org.activemq.filter | Filter implementations for wildcards & JMS selectors |
org.activemq.selector | JMS Selector parser |
Uses of Expression in org.activemq.filter |
Subinterfaces of Expression in org.activemq.filter | |
interface |
BooleanExpression
A BooleanExpression is an expression that always produces a Boolean result. |
Classes in org.activemq.filter that implement Expression | |
class |
ArithmeticExpression
An expression which performs an operation on two expression values |
class |
BinaryExpression
An expression which performs an operation on two expression values. |
class |
ComparisonExpression
A filter performing a comparison of two objects |
class |
ConstantExpression
Represents a constant expression |
class |
LogicExpression
A filter performing a comparison of two objects |
class |
MultiExpressionEvaluator.CacheExpression
A UnaryExpression that caches the result of the nested expression. |
class |
PropertyExpression
Represents a property expression |
class |
UnaryExpression
An expression which performs an operation on two expression values |
class |
XPathExpression
Used to evaluate an XPath Expression in a JMS selector. |
class |
XQueryExpression
Used to evaluate an XQuery Expression in a JMS selector. |
Fields in org.activemq.filter declared as Expression | |
protected Expression |
BinaryExpression.left
|
protected Expression |
BinaryExpression.right
|
protected Expression |
UnaryExpression.right
|
Methods in org.activemq.filter that return Expression | |
static Expression |
ArithmeticExpression.createPlus(Expression left,
Expression right)
|
static Expression |
ArithmeticExpression.createMinus(Expression left,
Expression right)
|
static Expression |
ArithmeticExpression.createMultiply(Expression left,
Expression right)
|
static Expression |
ArithmeticExpression.createDivide(Expression left,
Expression right)
|
static Expression |
ArithmeticExpression.createMod(Expression left,
Expression right)
|
Expression |
BinaryExpression.getLeft()
|
Expression |
BinaryExpression.getRight()
|
static Expression |
UnaryExpression.createNegate(Expression left)
|
Expression |
UnaryExpression.getRight()
|
Expression |
ExpressionFilter.getExpression()
|
Methods in org.activemq.filter with parameters of type Expression | |
void |
MultiExpressionEvaluator.addExpressionListner(Expression selector,
org.activemq.filter.MultiExpressionEvaluator.ExpressionListener c)
Adds an ExpressionListener to a given expression. |
static BooleanExpression |
ComparisonExpression.createBetween(Expression value,
Expression left,
Expression right)
|
static BooleanExpression |
ComparisonExpression.createNotBetween(Expression value,
Expression left,
Expression right)
|
static BooleanExpression |
ComparisonExpression.createLike(Expression left,
String right,
String escape)
|
static BooleanExpression |
ComparisonExpression.createNotLike(Expression left,
String right,
String escape)
|
static BooleanExpression |
ComparisonExpression.createInFilter(Expression left,
List elements)
|
static BooleanExpression |
ComparisonExpression.createNotInFilter(Expression left,
List elements)
|
static BooleanExpression |
ComparisonExpression.createIsNull(Expression left)
|
static BooleanExpression |
ComparisonExpression.createIsNotNull(Expression left)
|
static BooleanExpression |
ComparisonExpression.createNotEqual(Expression left,
Expression right)
|
static BooleanExpression |
ComparisonExpression.createEqual(Expression left,
Expression right)
|
static BooleanExpression |
ComparisonExpression.createGreaterThan(Expression left,
Expression right)
|
static BooleanExpression |
ComparisonExpression.createGreaterThanEqual(Expression left,
Expression right)
|
static BooleanExpression |
ComparisonExpression.createLessThan(Expression left,
Expression right)
|
static BooleanExpression |
ComparisonExpression.createLessThanEqual(Expression left,
Expression right)
|
static void |
ComparisonExpression.checkLessThanOperand(Expression expr)
Only Numeric expressions can be used in >, >=, < or <= expressions.s |
static void |
ComparisonExpression.checkEqualOperand(Expression expr)
Validates that the expression can be used in == or <> expression. |
static Expression |
ArithmeticExpression.createPlus(Expression left,
Expression right)
|
static Expression |
ArithmeticExpression.createMinus(Expression left,
Expression right)
|
static Expression |
ArithmeticExpression.createMultiply(Expression left,
Expression right)
|
static Expression |
ArithmeticExpression.createDivide(Expression left,
Expression right)
|
static Expression |
ArithmeticExpression.createMod(Expression left,
Expression right)
|
void |
BinaryExpression.setRight(Expression expression)
|
void |
BinaryExpression.setLeft(Expression expression)
|
static Expression |
UnaryExpression.createNegate(Expression left)
|
static BooleanExpression |
UnaryExpression.createBooleanCast(Expression left)
|
void |
UnaryExpression.setRight(Expression expression)
|
Constructors in org.activemq.filter with parameters of type Expression | |
MultiExpressionEvaluator.CacheExpression(Expression realExpression)
|
|
ComparisonExpression(Expression left,
Expression right)
|
|
ArithmeticExpression(Expression left,
Expression right)
|
|
BinaryExpression(Expression left,
Expression right)
|
|
UnaryExpression(Expression left)
|
|
ExpressionFilter(Expression expression)
|
Uses of Expression in org.activemq.selector |
Methods in org.activemq.selector that return Expression | |
Expression |
SelectorParser.orExpression()
|
Expression |
SelectorParser.andExpression()
|
Expression |
SelectorParser.equalityExpression()
|
Expression |
SelectorParser.comparisonExpression()
|
Expression |
SelectorParser.addExpression()
|
Expression |
SelectorParser.multExpr()
|
Expression |
SelectorParser.unaryExpr()
|
Expression |
SelectorParser.primaryExpr()
|
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