net.esper.client.soda
Class Conjunction

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

public class Conjunction
extends Junction

Conjunction represents a logical AND allowing multiple sub-expressions to be connected by AND.

See Also:
Serialized Form

Constructor Summary
Conjunction()
          Ctor - for use to create an expression tree, without child expression.
Conjunction(Expression first, Expression second, Expression... expressions)
          Ctor.
 
Method Summary
 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.Junction
add, add
 
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

Conjunction

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

Use add methods to add child expressions to acts upon.


Conjunction

public Conjunction(Expression first,
                   Expression second,
                   Expression... expressions)
Ctor.

Parameters:
first - provides value to AND
second - provides value to AND
expressions - is more expressions to put in the AND-relationship.
Method Detail

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

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