org.jpox.store.expression
Class BinaryLiteral

java.lang.Object
  extended byorg.jpox.store.expression.ScalarExpression
      extended byorg.jpox.store.expression.BinaryExpression
          extended byorg.jpox.store.expression.BinaryLiteral
All Implemented Interfaces:
Literal

public class BinaryLiteral
extends BinaryExpression
implements Literal

Literal for binary object.

Version:
$Revision: 1.8 $

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
BinaryLiteral(QueryExpression qs, JavaTypeMapping mapping, byte[] value)
          Creates a binary literal
 
Method Summary
 BooleanExpression eq(ScalarExpression expr)
          Equality operator (equals to)
 java.lang.Object getValue()
          Accessor to the literal value
 BooleanExpression noteq(ScalarExpression expr)
          Equality operator (not equals to)
 
Methods inherited from class org.jpox.store.expression.BinaryExpression
add, gt, gteq, in, lt, lteq
 
Methods inherited from class org.jpox.store.expression.ScalarExpression
accessField, and, as, callMethod, cast, com, div, encloseWithInParentheses, eor, equals, getAlias, getExpressionList, getLogicSetExpression, getMapping, getNonAliasExpression, getQueryExpression, instanceOf, ior, mod, mul, neg, not, sub, toStatementText, toString
 
Methods inherited from class java.lang.Object
clone, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

BinaryLiteral

public BinaryLiteral(QueryExpression qs,
                     JavaTypeMapping mapping,
                     byte[] value)
Creates a binary literal

Parameters:
qs - the QueryExpression
mapping - the mapping
value - the binary value
Method Detail

eq

public BooleanExpression eq(ScalarExpression expr)
Description copied from class: ScalarExpression
Equality operator (equals to)

Overrides:
eq in class BinaryExpression

noteq

public BooleanExpression noteq(ScalarExpression expr)
Description copied from class: ScalarExpression
Equality operator (not equals to)

Overrides:
noteq in class BinaryExpression

getValue

public java.lang.Object getValue()
Description copied from interface: Literal
Accessor to the literal value

Specified by:
getValue in interface Literal
Returns:
the value of the literal


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