com.espertech.esper.client.soda
Class BitwiseOpExpression

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

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 toEPL(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 com.espertech.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

toEPL

public void toEPL(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

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