package gudusoft.gsqlparser.nodes;
/*
 * Date: 13-8-9
 */

import gudusoft.gsqlparser.TSourceToken;

/**
 * AST node for ANALYZE statement.
 *
 * Supports various syntaxes across dialects:
 * - Hive: ANALYZE TABLE table_name COMPUTE STATISTICS [NOSCAN] [FOR COLUMNS]
 * - StarRocks: ANALYZE [FULL|SAMPLE] TABLE|DATABASE name [(columns)] [WITH SYNC|ASYNC MODE]
 *              ANALYZE TABLE table UPDATE|DROP HISTOGRAM ON (columns)
 */
public class TAnalyzeSqlNode extends TParseTreeNode {
    private TFromTable fromTable;
    private boolean noScan;
    private boolean partitionScan;
    private TObjectNameList columns;

    // StarRocks-specific fields
    private boolean fullCollection = false;
    private boolean sampleCollection = false;
    private boolean analyzeDatabase = false;
    private TObjectName databaseName;
    private TSourceToken sampleValue;
    private boolean sampleRows = false;
    private boolean samplePercent = false;
    private boolean syncMode = false;
    private boolean asyncMode = false;
    private boolean updateHistogram = false;
    private boolean dropHistogram = false;
    private TObjectNameList histogramColumns;
    private TSourceToken bucketCount;

    public TObjectNameList getColumns() {
        return columns;
    }

    public TFromTable getFromTable() {
        return fromTable;
    }

    public boolean isNoScan() {
        return noScan;
    }

    public boolean isPartitionScan() {
        return partitionScan;
    }

    // StarRocks-specific getters and setters
    public boolean isFullCollection() {
        return fullCollection;
    }

    public void setFullCollection(boolean fullCollection) {
        this.fullCollection = fullCollection;
    }

    public boolean isSampleCollection() {
        return sampleCollection;
    }

    public void setSampleCollection(boolean sampleCollection) {
        this.sampleCollection = sampleCollection;
    }

    public boolean isAnalyzeDatabase() {
        return analyzeDatabase;
    }

    public void setAnalyzeDatabase(boolean analyzeDatabase) {
        this.analyzeDatabase = analyzeDatabase;
    }

    public TObjectName getDatabaseName() {
        return databaseName;
    }

    public void setDatabaseName(TObjectName databaseName) {
        this.databaseName = databaseName;
    }

    public TSourceToken getSampleValue() {
        return sampleValue;
    }

    public void setSampleValue(TSourceToken sampleValue) {
        this.sampleValue = sampleValue;
    }

    public boolean isSampleRows() {
        return sampleRows;
    }

    public void setSampleRows(boolean sampleRows) {
        this.sampleRows = sampleRows;
    }

    public boolean isSamplePercent() {
        return samplePercent;
    }

    public void setSamplePercent(boolean samplePercent) {
        this.samplePercent = samplePercent;
    }

    public boolean isSyncMode() {
        return syncMode;
    }

    public void setSyncMode(boolean syncMode) {
        this.syncMode = syncMode;
    }

    public boolean isAsyncMode() {
        return asyncMode;
    }

    public void setAsyncMode(boolean asyncMode) {
        this.asyncMode = asyncMode;
    }

    public boolean isUpdateHistogram() {
        return updateHistogram;
    }

    public void setUpdateHistogram(boolean updateHistogram) {
        this.updateHistogram = updateHistogram;
    }

    public boolean isDropHistogram() {
        return dropHistogram;
    }

    public void setDropHistogram(boolean dropHistogram) {
        this.dropHistogram = dropHistogram;
    }

    public TObjectNameList getHistogramColumns() {
        return histogramColumns;
    }

    public void setHistogramColumns(TObjectNameList histogramColumns) {
        this.histogramColumns = histogramColumns;
    }

    public TSourceToken getBucketCount() {
        return bucketCount;
    }

    public void setBucketCount(TSourceToken bucketCount) {
        this.bucketCount = bucketCount;
    }

    public void setColumns(TObjectNameList columns) {
        this.columns = columns;
    }

    public void init(Object arg1){
        fromTable = (TFromTable)arg1;
    }

    public void init(Object arg1,Object arg2){
        fromTable = (TFromTable)arg1;
        columns = (TObjectNameList)arg2;
    }

    public void init(Object arg1,Object arg2,Object arg3,Object arg4){
        init(arg1);
        noScan = (arg2 != null);
        partitionScan = (arg3 != null);
        columns = (TObjectNameList)arg4;
    }

}