/*
* Copyright 1999-2017 Alibaba Group Holding Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.alibaba.druid.sql.dialect.oracle.ast.stmt;
import java.util.ArrayList;
import java.util.List;
import com.alibaba.druid.sql.SQLUtils;
import com.alibaba.druid.sql.ast.SQLCommentHint;
import com.alibaba.druid.sql.ast.statement.SQLSelectQueryBlock;
import com.alibaba.druid.sql.dialect.oracle.ast.clause.ModelClause;
import com.alibaba.druid.sql.dialect.oracle.visitor.OracleASTVisitor;
import com.alibaba.druid.sql.visitor.SQLASTVisitor;
public class OracleSelectQueryBlock extends SQLSelectQueryBlock {
private final List<SQLCommentHint> hints = new ArrayList<SQLCommentHint>(1);
private ModelClause modelClause;
public OracleSelectQueryBlock(){
}
public ModelClause getModelClause() {
return modelClause;
}
public void setModelClause(ModelClause modelClause) {
this.modelClause = modelClause;
}
public List<SQLCommentHint> getHints() {
return this.hints;
}
@Override
protected void accept0(SQLASTVisitor visitor) {
if (visitor instanceof OracleASTVisitor) {
accept0((OracleASTVisitor) visitor);
return;
}
super.accept0(visitor);
}
protected void accept0(OracleASTVisitor visitor) {
if (visitor.visit(this)) {
acceptChild(visitor, this.hints);
acceptChild(visitor, this.selectList);
acceptChild(visitor, this.into);
acceptChild(visitor, this.from);
acceptChild(visitor, this.where);
acceptChild(visitor, this.startWith);
acceptChild(visitor, this.connectBy);
acceptChild(visitor, this.groupBy);
acceptChild(visitor, this.modelClause);
}
visitor.endVisit(this);
}
public String toString() {
return SQLUtils.toOracleString(this);
}
}