net.esper.client.soda
Class BitwiseOpExpression

java.lang.Object
  extended by net.esper.client.soda.ExpressionBase
      extended by net.esper.client.soda.BitwiseOpExpression
All Implemented Interfaces:
Serializable, Expression

public class BitwiseOpExpression
extends ExpressionBase

Bitwise (binary) operator for binary AND, binary OR and binary XOR.

See Also:
Serialized Form

Constructor Summary
BitwiseOpExpression(BitWiseOpEnum binaryOp)
          Ctor - for use to create an expression tree, without child expression.
 
Method Summary
 BitwiseOpExpression add(Expression expression)
          Add an expression to the expression.
 BitwiseOpExpression add(Object object)
          Add a constant to the expression.
 BitwiseOpExpression add(String property)
          Add a property to the expression.
 BitWiseOpEnum getBinaryOp()
          Returns the binary operator.
 void setBinaryOp(BitWiseOpEnum binaryOp)
          Sets the binary operator.
 void toEQL(StringWriter writer)
          Renders the expressions and all it's child expression, in full tree depth, as a string in language syntax.
 
Methods inherited from class net.esper.client.soda.ExpressionBase
addChild, getChildren
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

BitwiseOpExpression

public BitwiseOpExpression(BitWiseOpEnum binaryOp)
Ctor - for use to create an expression tree, without child expression.

Use add methods to add child expressions to acts upon.

Parameters:
binaryOp - the binary operator
Method Detail

add

public BitwiseOpExpression add(String property)
Add a property to the expression.

Parameters:
property - to add
Returns:
expression

add

public BitwiseOpExpression add(Object object)
Add a constant to the expression.

Parameters:
object - constant to add
Returns:
expression

add

public BitwiseOpExpression add(Expression expression)
Add an expression to the expression.

Parameters:
expression - to add
Returns:
expression

toEQL

public void toEQL(StringWriter writer)
Description copied from interface: Expression
Renders the expressions and all it's child expression, in full tree depth, as a string in language syntax.

Parameters:
writer - is the output to use

getBinaryOp

public BitWiseOpEnum getBinaryOp()
Returns the binary operator.

Returns:
operator

setBinaryOp

public void setBinaryOp(BitWiseOpEnum binaryOp)
Sets the binary operator.

Parameters:
binaryOp - operator to set