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author | Marcin Chrzanowski <marcin.j.chrzanowski@gmail.com> | 2019-11-04 10:27:29 +0100 |
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committer | Marcin Chrzanowski <marcin.j.chrzanowski@gmail.com> | 2019-11-04 10:27:29 +0100 |
commit | 900fb0aee0b68cbb88f578f20019738b4416f436 (patch) | |
tree | 9ac25ac14f2b8eaac7bbd152e4ae567de6b63e16 /src/main/java/pl/edu/mimuw/cloudatlas/interpreter/TableRow.java | |
parent | 362310157373eef80f49ea6023b1666b3883f4b1 (diff) |
Add query language interpreter code
Diffstat (limited to 'src/main/java/pl/edu/mimuw/cloudatlas/interpreter/TableRow.java')
-rw-r--r-- | src/main/java/pl/edu/mimuw/cloudatlas/interpreter/TableRow.java | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/main/java/pl/edu/mimuw/cloudatlas/interpreter/TableRow.java b/src/main/java/pl/edu/mimuw/cloudatlas/interpreter/TableRow.java new file mode 100644 index 0000000..23fd2dd --- /dev/null +++ b/src/main/java/pl/edu/mimuw/cloudatlas/interpreter/TableRow.java @@ -0,0 +1,46 @@ +/** + * Copyright (c) 2014, University of Warsaw + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without modification, are permitted + * provided that the following conditions are met: + * + * 1. Redistributions of source code must retain the above copyright notice, this list of + * conditions and the following disclaimer. + * + * 2. Redistributions in binary form must reproduce the above copyright notice, this list of + * conditions and the following disclaimer in the documentation and/or other materials provided + * with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND + * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, + * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY + * WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +package pl.edu.mimuw.cloudatlas.interpreter; + +import java.util.Arrays; + +import pl.edu.mimuw.cloudatlas.model.Value; + +// immutable +public class TableRow { + private final Value[] columns; + + public TableRow(Value[] values) { + this.columns = Arrays.copyOf(values, values.length); + } + + public int getSize() { + return columns.length; + } + + public Value getIth(int i) { + return columns[i]; + } +} |