Examples of org.apache.openjpa.jdbc.kernel.exps.ExpContext

Package org.apache.openjpa.jdbc.kernel.exps

Examples of org.apache.openjpa.jdbc.kernel.exps.ExpContext

org.apache.openjpa.jdbc.kernel.exps.ExpContext
Expression tree context. @author Abe White @nojavadoc

        if (updateParams == null || updateParams.size() == 0)
            return;


        // manually build up the SET clause for the UPDATE statement
        sql.append(" SET ");
        ExpContext ctx = new ExpContext(store, params, 
            store.getFetchConfiguration());


        // If the updates map contains any version fields, assume that the
        // optimistic lock version data is being handled properly by the
        // caller. Otherwise, give the version indicator an opportunity to

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        if (updateParams == null || updateParams.size() == 0)
            return;


        // manually build up the SET clause for the UPDATE statement
        sql.append(" SET ");
        ExpContext ctx = new ExpContext(store, params, 
            store.getFetchConfiguration());


        // If the updates map contains any version fields, assume that the
        // optimistic lock version data is being handled properly by the
        // caller. Otherwise, give the version indicator an opportunity to

View Full Code Here

        if (updateParams == null || updateParams.size() == 0)
            return;


        // manually build up the SET clause for the UPDATE statement
        sql.append(" SET ");
        ExpContext ctx = new ExpContext(store, params, 
            store.getFetchConfiguration());


        // If the updates map contains any version fields, assume that the
        // optimistic lock version data is being handled properly by the
        // caller. Otherwise, give the version indicator an opportunity to

View Full Code Here

        QueryExpressionsState[] states = new QueryExpressionsState[exps.length];
        for (int i = 0; i < states.length; i++) {
            states[i] = new QueryExpressionsState();
            exps[i].state = states[i];
        }
        ExpContext ctx = new ExpContext(_store, params, fetch);


        // add selects with populate WHERE conditions to list
        List sels = new ArrayList(mappings.length);
        List selMappings = new ArrayList(mappings.length);
        BitSet subclassBits = new BitSet();

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            }
        }


        JDBCFetchConfiguration fetch = (JDBCFetchConfiguration) 
            ctx.getFetchConfiguration();
        ExpContext ctx = new ExpContext(_store, params, fetch);
        DBDictionary dict = _store.getDBDictionary();
        QueryExpressionsState[] state = new QueryExpressionsState[exps.length];
        for (int i = 0; i < state.length; i++)
            state[i] = new QueryExpressionsState();

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        long end = (dict.supportsSelectEndIndex) ? range.end : Long.MAX_VALUE;


        QueryExpressionsState[] states = new QueryExpressionsState[exps.length];
        for (int i = 0; i < states.length; i++)
            states[i] = new QueryExpressionsState();
        ExpContext ctx = new ExpContext(_store, params, fetch);


        // add selects with populate WHERE conditions to list
        List sels = new ArrayList(mappings.length);
        List selMappings = new ArrayList(mappings.length);
        BitSet subclassBits = new BitSet();

View Full Code Here

        if (updateParams == null || updateParams.size() == 0)
            return;


        // manually build up the SET clause for the UPDATE statement
        sql.append(" SET ");
        ExpContext ctx = new ExpContext(store, params, 
            store.getFetchConfiguration());


        // If the updates map contains any version fields, assume that the
        // optimistic lock version data is being handled properly by the
        // caller. Otherwise, give the version indicator an opportunity to

View Full Code Here

                
                SelectImpl cachedSelect = pq.getSelect();
                Result res = cachedSelect.getEagerResult(conn, stmnt, rs, store, fetch, false, null);
                
                if (getQueryExpressions()[0].projections.length > 0) {
                    ExpContext ctx = new ExpContext(store, params, fetch);
                    QueryExpressionsState state = (QueryExpressionsState)getQueryExpressions()[0].state;
                    rop = new PreparedProjectionResultObjectProvider(cachedSelect, getQueryExpressions(), 
                            new QueryExpressionsState[]{state}, ctx, res);
                } else if (q.getContext().getCandidateType() != null) {
                    rop = new PreparedResultObjectProvider(cachedSelect,

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        if (updateParams == null || updateParams.size() == 0)
            return;


        // manually build up the SET clause for the UPDATE statement
        sql.append(" SET ");
        ExpContext ctx = new ExpContext(store, params, 
            store.getFetchConfiguration());


        // If the updates map contains any version fields, assume that the
        // optimistic lock version data is being handled properly by the
        // caller. Otherwise, give the version indicator an opportunity to

View Full Code Here

        if (updateParams == null || updateParams.size() == 0)
            return;


        // manually build up the SET clause for the UPDATE statement
        sql.append(" SET ");
        ExpContext ctx = new ExpContext(store, params, 
            store.getFetchConfiguration());


        // If the updates map contains any version fields, assume that the
        // optimistic lock version data is being handled properly by the
        // caller. Otherwise, give the version indicator an opportunity to

View Full Code Here

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Related Classes of org.apache.openjpa.jdbc.kernel.exps.ExpContext

org.apache.openjpa.jdbc.kernel.JDBCStoreQuery

org.apache.openjpa.jdbc.kernel.PreparedSQLStoreQuery$PreparedSQLExecutor

org.apache.openjpa.jdbc.sql.DBDictionary

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