April 2003
Beginner to intermediate
380 pages
12h 25m
English
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Filter Expressions
The following grammar describes the syntax of a JDOQL filter:
Expression:ConditionalOrExpressionConditionalOrExpression:ConditionalAndExpressionConditionalOrExpression||ConditionalAndExpressionConditionalAndExpression:InclusiveOrExpressionConditionalAndExpression&&InclusiveOrExpressionInclusiveOrExpression:AndExpressionInclusiveOrExpression|AndExpressionAndExpression:EqualityExpressionAndExpression&EqualityExpressionEqualityExpression:RelationalExpressionEqualityExpression==RelationalExpressionEqualityExpression!=RelationalExpressionRelationalExpression:AdditiveExpressionRelationalExpression<AdditiveExpressionRelationalExpression>AdditiveExpressionRelationalExpression<=AdditiveExpressionRelationalExpression>=AdditiveExpressionAdditiveExpression:MultiplicativeExpressionAdditiveExpression+MultiplicativeExpressionAdditiveExpression-MultiplicativeExpressionMultiplicativeExpression:UnaryExpressionMultiplicativeExpression*UnaryExpressionMultiplicativeExpression/UnaryExpressionUnaryExpression: +UnaryExpression-UnaryExpressionUnaryExpressionNotPlusMinusUnaryExpressionNotPlusMinus:PostfixExpression~UnaryExpression!UnaryExpressionCastExpressionPostfixExpression:PrimaryNameCastExpression: (Type)UnaryExpressionPrimary:Literalthis (Expression)FieldAccessMethodInvocationFieldAccess:Primary.IdentifierMethodInvocation:Primary.Identifier( )Primary.Identifier(ArgumentList)ArgumentList ...
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