Examples of Tuple2

com.foundationdb.tuple.Tuple2
Represents a set of elements that make up a sortable, typed key. This object is comparable with other {@code Tuple}s and will sort in Java in the same order in which they would sort in FoundationDB. {@code Tuple}s sort first by the first element, then by the second, etc. This makes the tuple layer ideal for building a variety of higher-level data models.

Types
A {@code Tuple} cancontain byte arrays ( {@code byte[]}), {@link String}s, {@link Number}s, and {@code null}. Note that for numbers outside this range the way that Java truncates integral values may yield unexpected results.

{@code null} values
The FoundationDB tuple specification has a special type-code for {@code None}; {@code nil}; or, as Java would understand it, {@code null}. The behavior of the layer in the presence of {@code null} varies by type with the intentionof matching expected behavior in Java. {@code byte[]} and {@link String}s can be {@code null}, where integral numbers (i.e. {@code long}s) cannot. This means that the typed getters ( {@link #getBytes(int) getBytes()} and {@link #getString(int) getString()}) will return {@code null} if the entry at that location was {@code null} and the typed adds( {@link #add(byte[])} and {@link #add(String)}) will accept {@code null}. The {@link #getLong(int) typed get for integers}, however, will throw a {@code NullPointerException} ifthe entry in the {@code Tuple} was {@code null} at that position.

This class is not thread safe.
de.iritgo.simplelife.data.Tuple2
eu.stratosphere.api.java.tuple.Tuple2
A tuple with 2 fields. Tuples are strongly typed; each field may be of a separate type. The fields of the tuple can be accessed directly as public fields (f0, f1, ...) or via their position through the {@link #getField(int)} method. The tuple field positions start at zero.
Tuples are mutable types, meaning that their fields can be re-assigned. This allows functions that work with Tuples to reuse objects in order to reduce pressure on the garbage collector. @see Tuple @param < T0> The type of field 0 @param < T1> The type of field 1
org.apache.flink.api.java.tuple.Tuple2
A tuple with 2 fields. Tuples are strongly typed; each field may be of a separate type. The fields of the tuple can be accessed directly as public fields (f0, f1, ...) or via their position through the {@link #getField(int)} method. The tuple field positions start at zero.
Tuples are mutable types, meaning that their fields can be re-assigned. This allows functions that work with Tuples to reuse objects in order to reduce pressure on the garbage collector. @see Tuple @param < T0> The type of field 0 @param < T1> The type of field 1
scala.Tuple2
sg.edu.nus.iss.se07.common.Tuple2

Examples of sg.edu.nus.iss.se07.common.Tuple2

                                        categoryName = newCategory.getCategoryName();
                                }


                                NameValue<String> nmCategoryCode = new NameValue<String>("CategoryCode", categoryCode);
                                NameValue<String> nmCategoryName = new NameValue<String>("CategoryName", categoryName);
                                Tuple2<NameValue<String>, NameValue<String>> dataObject = new Tuple2(nmCategoryCode, nmCategoryName);
                                newDataObjectSet.add(dataObject);
                        }




                        try {

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Examples of sg.edu.nus.iss.se07.common.Tuple2

                                String catCode = currDataObjectSet.get(i).getItem1().getValue();
                                String catName = currDataObjectSet.get(i).getItem2().getValue();
                                if (!categoryCode.equalsIgnoreCase(catCode)) {
                                        NameValue<String> nmCategoryCode = new NameValue<String>("CategoryCode", catCode);
                                        NameValue<String> nmCategoryName = new NameValue<String>("CategoryName", catName);
                                        Tuple2<NameValue<String>, NameValue<String>> dataObject = new Tuple2(nmCategoryCode, nmCategoryName);
                                        newDataObjectSet.add(dataObject);
                                }


                        }

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Examples of sg.edu.nus.iss.se07.common.Tuple2

                                        storekeeperPassword = newStoreKeeper.getStorekeeperPassword();
                                }


                                NameValue<String> nmStoreKeeperName = new NameValue<String>("StoreKeeperName", storekeeperName);
                                NameValue<String> nmStoreKeeperPassword = new NameValue<String>("StoreKeeperPassword", storekeeperPassword);
                                Tuple2<NameValue<String>, NameValue<String>> dataObject = new Tuple2(nmStoreKeeperName, nmStoreKeeperPassword);
                                newDataObjectSet.add(dataObject);
                        }




                        try {

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Examples of sg.edu.nus.iss.se07.common.Tuple2

                                String catCode = currDataObjectSet.get(i).getItem1().getValue();
                                String catName = currDataObjectSet.get(i).getItem2().getValue();
                                if (!storekeeperName.equalsIgnoreCase(catCode)) {
                                        NameValue<String> nmStoreKeeperName = new NameValue<String>("StoreKeeperName", catCode);
                                        NameValue<String> nmStoreKeeperPassword = new NameValue<String>("StoreKeeperPassword", catName);
                                        Tuple2<NameValue<String>, NameValue<String>> dataObject = new Tuple2(nmStoreKeeperName, nmStoreKeeperPassword);
                                        newDataObjectSet.add(dataObject);
                                }


                        }

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Examples of Tuple2

Types

{@code null} values

Examples of sg.edu.nus.iss.se07.common.Tuple2

Examples of sg.edu.nus.iss.se07.common.Tuple2

Examples of sg.edu.nus.iss.se07.common.Tuple2

Examples of sg.edu.nus.iss.se07.common.Tuple2