db.sql.api.impl.cmd.struct.query.With Maven / Gradle / Ivy

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package db.sql.api.impl.cmd.struct.query;

import db.sql.api.Cmd;
import db.sql.api.SqlBuilderContext;
import db.sql.api.cmd.executor.ISubQuery;
import db.sql.api.cmd.struct.query.IWith;
import db.sql.api.impl.tookit.SqlConst;
import db.sql.api.tookit.CmdUtils;

public class With implements IWith {

    private final ISubQuery subQuery;

    public With(ISubQuery subQuery) {
        this.subQuery = subQuery;
    }

    @Override
    public StringBuilder sql(Cmd module, Cmd parent, SqlBuilderContext context, StringBuilder sqlBuilder) {
        sqlBuilder.append(SqlConst.WITH).append(this.subQuery.getAlias()).append(SqlConst.AS).append(SqlConst.BRACKET_LEFT);
        this.subQuery.sql(module, this, context, sqlBuilder).append(SqlConst.BRACKET_RIGHT);
        return sqlBuilder;
    }

    @Override
    public boolean contain(Cmd cmd) {
        return CmdUtils.contain(cmd, this.subQuery);
    }
}