/* Generated By:JJTree: Do not edit this line. ExistsCriteria.java Version 4.3 */
/* JavaCCOptions:MULTI=true,NODE_USES_PARSER=true,VISITOR=true,TRACK_TOKENS=false,NODE_PREFIX=,NODE_EXTENDS=,NODE_FACTORY=,SUPPORT_CLASS_VISIBILITY_PUBLIC=true */
package org.teiid.query.sql.lang;
import org.teiid.designer.query.sql.lang.IExistsCriteria;
import org.teiid.designer.runtime.version.spi.ITeiidServerVersion;
import org.teiid.query.parser.LanguageVisitor;
/**
*
*/
public class ExistsCriteria extends Criteria
implements PredicateCriteria, SubqueryContainer.Evaluatable<QueryCommand>, IExistsCriteria<LanguageVisitor, QueryCommand> {
private QueryCommand command;
private boolean shouldEvaluate;
private boolean negated;
private SubqueryHint subqueryHint = new SubqueryHint();
/**
* @param p
* @param id
*/
public ExistsCriteria(ITeiidServerVersion p, int id) {
super(p, id);
}
@Override
public QueryCommand getCommand() {
return this.command;
}
@Override
public void setCommand(QueryCommand subqueryCommand) {
this.command = subqueryCommand;
}
/**
* @return whether to evaluate
*/
public boolean shouldEvaluate() {
return shouldEvaluate;
}
/**
* @param shouldEvaluate
*/
public void setShouldEvaluate(boolean shouldEvaluate) {
this.shouldEvaluate = shouldEvaluate;
}
@Override
public boolean isNegated() {
return negated;
}
@Override
public void setNegated(boolean negated) {
this.negated = negated;
}
/**
* @return subquery hint
*/
public SubqueryHint getSubqueryHint() {
return subqueryHint;
}
/**
* @param subqueryHint
*/
public void setSubqueryHint(SubqueryHint subqueryHint) {
this.subqueryHint = subqueryHint;
}
@Override
public int hashCode() {
final int prime = 31;
int result = super.hashCode();
result = prime * result + ((this.command == null) ? 0 : this.command.hashCode());
result = prime * result + (this.negated ? 1231 : 1237);
result = prime * result + (this.shouldEvaluate ? 1231 : 1237);
result = prime * result + ((this.subqueryHint == null) ? 0 : this.subqueryHint.hashCode());
return result;
}
@Override
public boolean equals(Object obj) {
if (this == obj)
return true;
if (!super.equals(obj))
return false;
if (getClass() != obj.getClass())
return false;
ExistsCriteria other = (ExistsCriteria)obj;
if (this.command == null) {
if (other.command != null)
return false;
} else if (!this.command.equals(other.command))
return false;
if (this.negated != other.negated)
return false;
if (this.shouldEvaluate != other.shouldEvaluate)
return false;
if (this.subqueryHint == null) {
if (other.subqueryHint != null)
return false;
} else if (!this.subqueryHint.equals(other.subqueryHint))
return false;
return true;
}
/** Accept the visitor. **/
@Override
public void acceptVisitor(LanguageVisitor visitor) {
visitor.visit(this);
}
@Override
public ExistsCriteria clone() {
ExistsCriteria clone = new ExistsCriteria(getTeiidVersion(), this.id);
if (getCommand() != null)
clone.setCommand(getCommand().clone());
clone.setNegated(isNegated());
clone.setShouldEvaluate(shouldEvaluate());
if (getSubqueryHint() != null)
clone.setSubqueryHint(getSubqueryHint().clone());
return clone;
}
}
/* JavaCC - OriginalChecksum=5cc7f321c1d5e22ab073aa2d0115c232 (do not edit this line) */