Package org.hibernate.engine.spi

Examples of org.hibernate.engine.spi.RowSelection

81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
    else {
      action.getAfterTransactionCompletionProcess().doAfterTransactionCompletion( true, session );
    }

    PreparedStatement st = null;
    RowSelection selection = parameters.getRowSelection();

    try {
      try {
        st = session.getTransactionCoordinator().getJdbcCoordinator().getStatementPreparer().prepareStatement( sql, false );
        Iterator parameterSpecifications = this.parameterSpecifications.iterator();
        int pos = 1;
        while ( parameterSpecifications.hasNext() ) {
          final ParameterSpecification paramSpec = ( ParameterSpecification ) parameterSpecifications.next();
          pos += paramSpec.bind( st, parameters, session, pos );
        }
        if ( selection != null ) {
          if ( selection.getTimeout() != null ) {
            st.setQueryTimeout( selection.getTimeout() );
          }
        }

        return session.getTransactionCoordinator().getJdbcCoordinator().getResultSetReturn().executeUpdate( st );
      }
View Full Code Here
883
884
885
886
887
888
889
890
891
892
893
894
895
      final SessionImplementor session,
      final QueryParameters queryParameters,
      final boolean returnProxies,
      final ResultTransformer forcedResultTransformer) throws SQLException, HibernateException {

    final RowSelection selection = queryParameters.getRowSelection();
    final int maxRows = LimitHelper.hasMaxRows( selection ) ?
        selection.getMaxRows() :
        Integer.MAX_VALUE;

    final List<AfterLoadAction> afterLoadActions = new ArrayList<AfterLoadAction>();

    final SqlStatementWrapper wrapper = executeQueryStatement( queryParameters, false, afterLoadActions, session );
View Full Code Here
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
          final QueryParameters queryParameters,
          final LimitHandler limitHandler,
          final boolean scroll,
          final SessionImplementor session) throws SQLException, HibernateException {
    final Dialect dialect = getFactory().getDialect();
    final RowSelection selection = queryParameters.getRowSelection();
    boolean useLimit = LimitHelper.useLimit( limitHandler, selection );
    boolean hasFirstRow = LimitHelper.hasFirstRow( selection );
    boolean useLimitOffset = hasFirstRow && useLimit && limitHandler.supportsLimitOffset();
    boolean callable = queryParameters.isCallable();
    final ScrollMode scrollMode = getScrollMode( scroll, hasFirstRow, useLimitOffset, queryParameters );

    PreparedStatement st = session.getTransactionCoordinator().getJdbcCoordinator().getStatementPreparer().prepareQueryStatement(
        sql,
        callable,
        scrollMode
    );

    try {

      int col = 1;
      //TODO: can we limit stored procedures ?!
      col += limitHandler.bindLimitParametersAtStartOfQuery( st, col );

      if (callable) {
        col = dialect.registerResultSetOutParameter( (CallableStatement)st, col );
      }

      col += bindParameterValues( st, queryParameters, col, session );

      col += limitHandler.bindLimitParametersAtEndOfQuery( st, col );

      limitHandler.setMaxRows( st );

      if ( selection != null ) {
        if ( selection.getTimeout() != null ) {
          st.setQueryTimeout( selection.getTimeout() );
        }
        if ( selection.getFetchSize() != null ) {
          st.setFetchSize( selection.getFetchSize() );
        }
      }

      // handle lock timeout...
      LockOptions lockOptions = queryParameters.getLockOptions();
View Full Code Here
350
351
352
353
354
355
356
357
358
359
360
361
362
    boolean needsDistincting = ( query.getSelectClause().isDistinct() || hasLimit ) && containsCollectionFetches();

    QueryParameters queryParametersToUse;
    if ( hasLimit && containsCollectionFetches() ) {
      LOG.firstOrMaxResultsSpecifiedWithCollectionFetch();
      RowSelection selection = new RowSelection();
      selection.setFetchSize( queryParameters.getRowSelection().getFetchSize() );
      selection.setTimeout( queryParameters.getRowSelection().getTimeout() );
      queryParametersToUse = queryParameters.createCopyUsing( selection );
    }
    else {
      queryParametersToUse = queryParameters;
    }
View Full Code Here
887
888
889
890
891
892
893
894
895
896
897
898
899
      final SessionImplementor session,
      final QueryParameters queryParameters,
      final boolean returnProxies,
      final ResultTransformer forcedResultTransformer) throws SQLException, HibernateException {

    final RowSelection selection = queryParameters.getRowSelection();
    final int maxRows = LimitHelper.hasMaxRows( selection ) ?
        selection.getMaxRows() :
        Integer.MAX_VALUE;

    final List<AfterLoadAction> afterLoadActions = new ArrayList<AfterLoadAction>();

    final ResultSet rs = executeQueryStatement( queryParameters, false, afterLoadActions, session );
View Full Code Here
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
          final QueryParameters queryParameters,
          final LimitHandler limitHandler,
          final boolean scroll,
          final SessionImplementor session) throws SQLException, HibernateException {
    final Dialect dialect = getFactory().getDialect();
    final RowSelection selection = queryParameters.getRowSelection();
    boolean useLimit = LimitHelper.useLimit( limitHandler, selection );
    boolean hasFirstRow = LimitHelper.hasFirstRow( selection );
    boolean useLimitOffset = hasFirstRow && useLimit && limitHandler.supportsLimitOffset();
    boolean callable = queryParameters.isCallable();
    final ScrollMode scrollMode = getScrollMode( scroll, hasFirstRow, useLimitOffset, queryParameters );

    PreparedStatement st = session.getTransactionCoordinator().getJdbcCoordinator().getStatementPreparer().prepareQueryStatement(
        sql,
        callable,
        scrollMode
    );

    try {

      int col = 1;
      //TODO: can we limit stored procedures ?!
      col += limitHandler.bindLimitParametersAtStartOfQuery( st, col );

      if (callable) {
        col = dialect.registerResultSetOutParameter( (CallableStatement)st, col );
      }

      col += bindParameterValues( st, queryParameters, col, session );

      col += limitHandler.bindLimitParametersAtEndOfQuery( st, col );

      limitHandler.setMaxRows( st );

      if ( selection != null ) {
        if ( selection.getTimeout() != null ) {
          st.setQueryTimeout( selection.getTimeout() );
        }
        if ( selection.getFetchSize() != null ) {
          st.setFetchSize( selection.getFetchSize() );
        }
      }

      // handle lock timeout...
      LockOptions lockOptions = queryParameters.getLockOptions();
View Full Code Here
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
    else {
      action.getAfterTransactionCompletionProcess().doAfterTransactionCompletion( true, session );
    }

    PreparedStatement st = null;
    RowSelection selection = parameters.getRowSelection();

    try {
      try {
        st = session.getTransactionCoordinator().getJdbcCoordinator().getStatementPreparer().prepareStatement( sql, false );
        Iterator parameterSpecifications = this.parameterSpecifications.iterator();
        int pos = 1;
        while ( parameterSpecifications.hasNext() ) {
          final ParameterSpecification paramSpec = ( ParameterSpecification ) parameterSpecifications.next();
          pos += paramSpec.bind( st, parameters, session, pos );
        }
        if ( selection != null ) {
          if ( selection.getTimeout() != null ) {
            st.setQueryTimeout( selection.getTimeout().intValue() );
          }
        }

        return st.executeUpdate();
      }
View Full Code Here
178
179
180
181
182
183
184
185
186
187
188
189
190
                       queryParameters.getRowSelection().definesLimits();
    boolean needsLimit = hasLimit && translators.length > 1;
    QueryParameters queryParametersToUse;
    if ( needsLimit ) {
            LOG.needsLimit();
      RowSelection selection = new RowSelection();
      selection.setFetchSize( queryParameters.getRowSelection().getFetchSize() );
      selection.setTimeout( queryParameters.getRowSelection().getTimeout() );
      queryParametersToUse = queryParameters.createCopyUsing( selection );
    }
    else {
      queryParametersToUse = queryParameters;
    }
View Full Code Here
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
        );
      }
    }

    // decode row selection...
    final RowSelection selection = queryParameters.getRowSelection();
    final Integer firstRow;
    final Integer maxRows;
    if ( selection != null ) {
      firstRow = selection.getFirstRow();
      maxRows = selection.getMaxRows();
    }
    else {
      firstRow = null;
      maxRows = null;
    }
View Full Code Here
108
109
110
111
112
113
114
115
116
117
          FlushMode flushMode,
          SessionImplementor session,
          ParameterMetadata parameterMetadata) {
    this.session = session;
    this.queryString = queryString;
    this.selection = new RowSelection();
    this.flushMode = flushMode;
    this.cacheMode = null;
    this.parameterMetadata = parameterMetadata;
  }
View Full Code Here
TOP

Related Classes of org.hibernate.engine.spi.RowSelection

  • org.hibernate.cache.spi.QueryKey
  • org.hibernate.engine.query.spi.HQLQueryPlan
  • org.hibernate.hql.internal.ast.exec.BasicExecutor
  • org.hibernate.hql.internal.ast.QueryTranslatorImpl
  • org.hibernate.internal.AbstractQueryImpl
  • org.hibernate.loader.collection.DynamicBatchingCollectionInitializerBuilder$DynamicBatchingCollectionLoader
  • org.hibernate.loader.criteria.CriteriaQueryTranslator
  • org.hibernate.loader.entity.DynamicBatchingEntityLoaderBuilder$DynamicEntityLoader
  • org.hibernate.loader.entity.plan.AbstractLoadPlanBasedEntityLoader
  • org.hibernate.loader.internal.ResultSetProcessorImpl
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.