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CreatePipeStmt.java
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CreatePipeStmt.java
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// Copyright 2021-present StarRocks, Inc. All rights reserved.
//
// 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
//
// https://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.starrocks.sql.ast.pipe;
import com.starrocks.analysis.TableName;
import com.starrocks.load.pipe.FilePipeSource;
import com.starrocks.sql.ast.AstVisitor;
import com.starrocks.sql.ast.DdlStmt;
import com.starrocks.sql.ast.InsertStmt;
import com.starrocks.sql.parser.NodePosition;
import java.util.Map;
public class CreatePipeStmt extends DdlStmt {
private final boolean orReplace;
private final boolean ifNotExists;
private final PipeName pipeName;
private final int insertSqlStartIndex;
private final Map<String, String> properties;
private final InsertStmt insertStmt;
private String insertSql;
private TableName targetTable;
private FilePipeSource pipeSource;
public CreatePipeStmt(boolean ifNotExists, boolean orReplace,
PipeName pipeName, int insertSqlStartIndex, InsertStmt insertStmt,
Map<String, String> properties, NodePosition pos) {
super(pos);
this.orReplace = orReplace;
this.ifNotExists = ifNotExists;
this.pipeName = pipeName;
this.insertSqlStartIndex = insertSqlStartIndex;
this.insertStmt = insertStmt;
this.properties = properties;
}
public boolean isReplace() {
return orReplace;
}
public boolean isIfNotExists() {
return ifNotExists;
}
public PipeName getPipeName() {
return pipeName;
}
public int getInsertSqlStartIndex() {
return insertSqlStartIndex;
}
public void setInsertSql(String insertSql) {
this.insertSql = insertSql;
}
public String getInsertSql() {
return insertSql;
}
public InsertStmt getInsertStmt() {
return insertStmt;
}
public TableName getTargetTable() {
return targetTable;
}
public void setTargetTable(TableName targetTable) {
this.targetTable = targetTable;
}
public void setDataSource(FilePipeSource source) {
this.pipeSource = source;
}
public FilePipeSource getDataSource() {
return pipeSource;
}
public Map<String, String> getProperties() {
return properties;
}
@Override
public String toSql() {
return "CREATE PIPE " + pipeName + " AS " + insertSql;
}
@Override
public <R, C> R accept(AstVisitor<R, C> visitor, C context) {
return visitor.visitCreatePipeStatement(this, context);
}
}