/**
* // ============================================================================
* //
* // Copyright (C) 2006-2016 Talend Inc. - www.talend.com
* //
* // This source code is available under agreement available at
* // %InstallDIR%\features\org.talend.rcp.branding.%PRODUCTNAME%\%PRODUCTNAME%license.txt
* //
* // You should have received a copy of the agreement
* // along with this program; if not, write to Talend SA
* // 9 rue Pages 92150 Suresnes, France
* //
* // ============================================================================
*
*
* $Id$
*/
package org.talend.dataquality.rules;
import org.eclipse.emf.common.util.EList;
/**
* <!-- begin-user-doc -->
* A representation of the model object '<em><b>Where Rule</b></em>'.
* <!-- end-user-doc -->
*
* <!-- begin-model-doc -->
* This kind of rule contains a "where" clause which may be used to compute user defined indicators.
* <!-- end-model-doc -->
*
* <p>
* The following features are supported:
* <ul>
* <li>{@link org.talend.dataquality.rules.WhereRule#getWhereExpression <em>Where Expression</em>}</li>
* <li>{@link org.talend.dataquality.rules.WhereRule#getJoinExpression <em>Join Expression</em>}</li>
* <li>{@link org.talend.dataquality.rules.WhereRule#getJoins <em>Joins</em>}</li>
* </ul>
* </p>
*
* @see org.talend.dataquality.rules.RulesPackage#getWhereRule()
* @model
* @generated
*/
public interface WhereRule extends SpecifiedDQRule {
/**
* Returns the value of the '<em><b>Where Expression</b></em>' attribute.
* <!-- begin-user-doc -->
* <p>
* If the meaning of the '<em>Where Expression</em>' attribute isn't clear,
* there really should be more of a description here...
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>Where Expression</em>' attribute.
* @see #setWhereExpression(String)
* @see org.talend.dataquality.rules.RulesPackage#getWhereRule_WhereExpression()
* @model
* @generated
*/
String getWhereExpression();
/**
* Sets the value of the '{@link org.talend.dataquality.rules.WhereRule#getWhereExpression <em>Where Expression</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Where Expression</em>' attribute.
* @see #getWhereExpression()
* @generated
*/
void setWhereExpression(String value);
/**
* Returns the value of the '<em><b>Join Expression</b></em>' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* <!-- begin-model-doc -->
* The join expression to be used in the generated SQL statement.
* <!-- end-model-doc -->
* @return the value of the '<em>Join Expression</em>' attribute.
* @see #setJoinExpression(String)
* @see org.talend.dataquality.rules.RulesPackage#getWhereRule_JoinExpression()
* @model
* @generated
*/
String getJoinExpression();
/**
* Sets the value of the '{@link org.talend.dataquality.rules.WhereRule#getJoinExpression <em>Join Expression</em>}' attribute.
* <!-- begin-user-doc -->
* <!-- end-user-doc -->
* @param value the new value of the '<em>Join Expression</em>' attribute.
* @see #getJoinExpression()
* @generated
*/
void setJoinExpression(String value);
/**
* Returns the value of the '<em><b>Joins</b></em>' containment reference list.
* The list contents are of type {@link org.talend.dataquality.rules.JoinElement}.
* <!-- begin-user-doc -->
* <p>
* If the meaning of the '<em>Joins</em>' containment reference list isn't clear,
* there really should be more of a description here...
* </p>
* <!-- end-user-doc -->
* @return the value of the '<em>Joins</em>' containment reference list.
* @see org.talend.dataquality.rules.RulesPackage#getWhereRule_Joins()
* @model containment="true"
* @generated
*/
EList<JoinElement> getJoins();
} // WhereRule