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java.lang.Objectorg.jpox.store.expression.ScalarExpression
org.jpox.store.expression.NumericExpression
org.jpox.store.expression.FloatingPointLiteral
Representation of a FloatPoint literal in a query.
Nested Class Summary |
Nested classes inherited from class org.jpox.store.expression.ScalarExpression |
ScalarExpression.DyadicOperator, ScalarExpression.ExpressionList, ScalarExpression.FieldExpression, ScalarExpression.IllegalArgumentTypeException, ScalarExpression.IllegalOperationException, ScalarExpression.MethodInvocationException, ScalarExpression.MonadicOperator, ScalarExpression.Operator |
Field Summary |
Fields inherited from class org.jpox.store.expression.ScalarExpression |
aliasIdentifier, expressionList, FILTER, LOCALISER, lowestOperator, mapping, OP_ADD, OP_AND, OP_BETWEEN, OP_COM, OP_CONCAT, OP_DIV, OP_EQ, OP_GT, OP_GTEQ, OP_IN, OP_IS, OP_ISNOT, OP_LIKE, OP_LT, OP_LTEQ, OP_MOD, OP_MUL, OP_NEG, OP_NOT, OP_NOTEQ, OP_OR, OP_SUB, PROJECTION, qs, st, te |
Constructor Summary | |
FloatingPointLiteral(QueryExpression qs,
java.math.BigDecimal value)
Creates a floating point literal |
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FloatingPointLiteral(QueryExpression qs,
JavaTypeMapping mapping,
java.lang.Double value)
Creates a floating point literal |
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FloatingPointLiteral(QueryExpression qs,
JavaTypeMapping mapping,
java.lang.Float value)
Creates a floating point literal |
Method Summary | |
ScalarExpression |
add(ScalarExpression expr)
Additive Operator. |
ScalarExpression |
div(ScalarExpression expr)
Division Operator. |
BooleanExpression |
eq(ScalarExpression expr)
Equality operator (equals to) |
java.lang.Object |
getValue()
Accessor to the literal value |
BooleanExpression |
gt(ScalarExpression expr)
Relational operator (greater than) |
BooleanExpression |
gteq(ScalarExpression expr)
Relational operator (greater than or equals) |
BooleanExpression |
lt(ScalarExpression expr)
Relational operator (lower than) |
BooleanExpression |
lteq(ScalarExpression expr)
Relational operator (lower than or equals) |
ScalarExpression |
mul(ScalarExpression expr)
Multiplication Operator |
ScalarExpression |
neg()
Unary Minus Operator |
BooleanExpression |
noteq(ScalarExpression expr)
Equality operator (not equals to) |
ScalarExpression |
sub(ScalarExpression expr)
Additive Operator. |
Methods inherited from class org.jpox.store.expression.NumericExpression |
com, in, mod |
Methods inherited from class org.jpox.store.expression.ScalarExpression |
accessField, and, as, callMethod, cast, encloseWithInParentheses, eor, equals, getAlias, getExpressionList, getLogicSetExpression, getMapping, getNonAliasExpression, getQueryExpression, instanceOf, ior, not, toStatementText, toString |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Constructor Detail |
public FloatingPointLiteral(QueryExpression qs, JavaTypeMapping mapping, java.lang.Float value)
qs
- the QueryExpressionmapping
- the mappingvalue
- the floating point valuepublic FloatingPointLiteral(QueryExpression qs, JavaTypeMapping mapping, java.lang.Double value)
qs
- the QueryExpressionmapping
- the mappingvalue
- the floating point valuepublic FloatingPointLiteral(QueryExpression qs, java.math.BigDecimal value)
qs
- the QueryExpressionvalue
- the floating point valueMethod Detail |
public java.lang.Object getValue()
Literal
getValue
in interface Literal
public BooleanExpression eq(ScalarExpression expr)
ScalarExpression
eq
in class NumericExpression
public BooleanExpression noteq(ScalarExpression expr)
ScalarExpression
noteq
in class NumericExpression
public BooleanExpression lt(ScalarExpression expr)
ScalarExpression
lt
in class NumericExpression
public BooleanExpression lteq(ScalarExpression expr)
ScalarExpression
lteq
in class NumericExpression
public BooleanExpression gt(ScalarExpression expr)
ScalarExpression
gt
in class NumericExpression
public BooleanExpression gteq(ScalarExpression expr)
ScalarExpression
gteq
in class NumericExpression
public ScalarExpression add(ScalarExpression expr)
ScalarExpression
add
in class NumericExpression
public ScalarExpression sub(ScalarExpression expr)
ScalarExpression
sub
in class NumericExpression
public ScalarExpression mul(ScalarExpression expr)
ScalarExpression
mul
in class NumericExpression
public ScalarExpression div(ScalarExpression expr)
ScalarExpression
div
in class NumericExpression
public ScalarExpression neg()
ScalarExpression
neg
in class NumericExpression
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