Package org.apache.flink.table.client.gateway

Class StatementResult

java.lang.Object
org.apache.flink.table.client.gateway.StatementResult
All Implemented Interfaces:
AutoCloseable, Iterator<org.apache.flink.table.data.RowData>, org.apache.flink.util.CloseableIterator<org.apache.flink.table.data.RowData>
public class StatementResult extends Object implements org.apache.flink.util.CloseableIterator<org.apache.flink.table.data.RowData>
Wrapped results for the FetchResultsResponseBody.

  • Nested Class Summary

    Nested classes/interfaces inherited from interface org.apache.flink.util.CloseableIterator

    org.apache.flink.util.CloseableIterator.IteratorAdapter<E extends Object>

  • Field Summary

    Fields inherited from interface org.apache.flink.util.CloseableIterator

    EMPTY_INSTANCE

  • Constructor Summary

    Constructors
    Constructor
    Description
    StatementResult(org.apache.flink.table.catalog.ResolvedSchema resultSchema, org.apache.flink.util.CloseableIterator<org.apache.flink.table.data.RowData> resultProvider, boolean isQueryResult, org.apache.flink.table.api.ResultKind resultKind, org.apache.flink.api.common.JobID jobID)
     
    StatementResult(org.apache.flink.table.catalog.ResolvedSchema resultSchema, org.apache.flink.util.CloseableIterator<org.apache.flink.table.data.RowData> resultProvider, boolean isQueryResult, org.apache.flink.table.api.ResultKind resultKind, org.apache.flink.api.common.JobID jobID, org.apache.flink.table.utils.print.RowDataToStringConverter toStringConverter)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    close()
     
    org.apache.flink.api.common.JobID
    getJobId()
     
    org.apache.flink.table.api.ResultKind
    getResultKind()
     
    org.apache.flink.table.catalog.ResolvedSchema
    getResultSchema()
     
    org.apache.flink.table.utils.print.RowDataToStringConverter
    getRowDataToStringConverter()
     
    boolean
    hasNext()
     
    boolean
    isQueryResult()
     
    org.apache.flink.table.data.RowData
    next()
     

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    Methods inherited from interface java.util.Iterator

    forEachRemaining, remove

  • Constructor Details

    • StatementResult

      public StatementResult(org.apache.flink.table.catalog.ResolvedSchema resultSchema, org.apache.flink.util.CloseableIterator<org.apache.flink.table.data.RowData> resultProvider, boolean isQueryResult, org.apache.flink.table.api.ResultKind resultKind, @Nullable org.apache.flink.api.common.JobID jobID)

    • StatementResult

      @VisibleForTesting public StatementResult(org.apache.flink.table.catalog.ResolvedSchema resultSchema, org.apache.flink.util.CloseableIterator<org.apache.flink.table.data.RowData> resultProvider, boolean isQueryResult, org.apache.flink.table.api.ResultKind resultKind, @Nullable org.apache.flink.api.common.JobID jobID, org.apache.flink.table.utils.print.RowDataToStringConverter toStringConverter)

  • Method Details

    • getResultSchema

      public org.apache.flink.table.catalog.ResolvedSchema getResultSchema()

    • isQueryResult

      public boolean isQueryResult()

    • getJobId

      @Nullable public org.apache.flink.api.common.JobID getJobId()

    • getResultKind

      public org.apache.flink.table.api.ResultKind getResultKind()

    • getRowDataToStringConverter

      public org.apache.flink.table.utils.print.RowDataToStringConverter getRowDataToStringConverter()

    • close

      public void close()
      Specified by:
      close in interface AutoCloseable

    • hasNext

      public boolean hasNext()
      Specified by:
      hasNext in interface Iterator<org.apache.flink.table.data.RowData>

    • next

      public org.apache.flink.table.data.RowData next()
      Specified by:
      next in interface Iterator<org.apache.flink.table.data.RowData>