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java.lang.Objectorg.jpox.store.expression.ScalarExpression
org.jpox.store.expression.CharacterExpression
org.jpox.store.expression.CharacterLiteral
Representation of a Character 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 | |
CharacterLiteral(QueryExpression qs,
JavaTypeMapping mapping,
char value)
Creates a char literal |
|
CharacterLiteral(QueryExpression qs,
JavaTypeMapping mapping,
java.lang.String value)
Creates a char literal |
Method Summary | |
ScalarExpression |
add(ScalarExpression expr)
Additive Operator. |
ScalarExpression |
com()
Bitwise Complement 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 |
mod(ScalarExpression expr)
Method to return a modulus expression. |
ScalarExpression |
neg()
Unary Minus Operator |
BooleanExpression |
noteq(ScalarExpression expr)
Equality operator (not equals to) |
ScalarExpression |
sub(ScalarExpression expr)
Additive Operator. |
CharacterExpression |
toLowerCaseMethod()
Converts the Character Literal to lower case |
CharacterExpression |
toUpperCaseMethod()
Converts the Character Literal to upper case |
Methods inherited from class org.jpox.store.expression.CharacterExpression |
div, in, mul |
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 CharacterLiteral(QueryExpression qs, JavaTypeMapping mapping, char value)
qs
- the QueryExpressionmapping
- the mappingvalue
- the char valuepublic CharacterLiteral(QueryExpression qs, JavaTypeMapping mapping, java.lang.String value)
qs
- the QueryExpressionmapping
- the mappingvalue
- the char valueMethod Detail |
public java.lang.Object getValue()
Literal
getValue
in interface Literal
public BooleanExpression eq(ScalarExpression expr)
ScalarExpression
eq
in class CharacterExpression
public BooleanExpression noteq(ScalarExpression expr)
ScalarExpression
noteq
in class CharacterExpression
public BooleanExpression lt(ScalarExpression expr)
ScalarExpression
lt
in class CharacterExpression
public BooleanExpression lteq(ScalarExpression expr)
ScalarExpression
lteq
in class CharacterExpression
public BooleanExpression gt(ScalarExpression expr)
ScalarExpression
gt
in class CharacterExpression
public BooleanExpression gteq(ScalarExpression expr)
ScalarExpression
gteq
in class CharacterExpression
public ScalarExpression add(ScalarExpression expr)
ScalarExpression
add
in class CharacterExpression
public ScalarExpression sub(ScalarExpression expr)
ScalarExpression
sub
in class CharacterExpression
public ScalarExpression mod(ScalarExpression expr)
CharacterExpression
mod
in class CharacterExpression
expr
- The expression to modulus against
public CharacterExpression toLowerCaseMethod()
toLowerCaseMethod
in class CharacterExpression
public CharacterExpression toUpperCaseMethod()
toUpperCaseMethod
in class CharacterExpression
public ScalarExpression neg()
ScalarExpression
neg
in class CharacterExpression
public ScalarExpression com()
ScalarExpression
com
in class CharacterExpression
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