com.espertech.esper.epl.spec
Class SelectClauseSpecRaw

java.lang.Object
  extended by com.espertech.esper.epl.spec.SelectClauseSpecRaw
All Implemented Interfaces:
MetaDefItem, Serializable

public class SelectClauseSpecRaw
extends Object
implements MetaDefItem

Encapsulates the parsed select expressions in a select-clause in an EPL statement.

See Also:
Serialized Form

Constructor Summary
SelectClauseSpecRaw()
          Ctor.
 
Method Summary
 void add(SelectClauseElementRaw element)
          Adds an select expression within the select clause.
 List<SelectClauseElementRaw> getSelectExprList()
          Returns the list of select expressions.
 boolean isUsingWildcard()
          Returns true if the select clause contains at least one wildcard.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SelectClauseSpecRaw

public SelectClauseSpecRaw()
Ctor.

Method Detail

add

public void add(SelectClauseElementRaw element)
Adds an select expression within the select clause.

Parameters:
element - is the expression to add

getSelectExprList

public List<SelectClauseElementRaw> getSelectExprList()
Returns the list of select expressions.

Returns:
list of expressions

isUsingWildcard

public boolean isUsingWildcard()
Returns true if the select clause contains at least one wildcard.

Returns:
true if clause contains wildcard, false if not

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