JAL-3210 Barebones gradle/buildship/eclipse. See README

[jalview.git] / unused / nonc / IntervalI.java

diff --git a/unused/nonc/IntervalI.java b/unused/nonc/IntervalI.java
deleted file mode 100644 (file)
index 0dfd935..0000000
--- a/unused/nonc/IntervalI.java
+++ /dev/null
@@ -1,134 +0,0 @@
-/*
-BSD 3-Clause License
-
-Copyright (c) 2018, Mungo Carstairs
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-* Redistributions of source code must retain the above copyright notice, this
-  list of conditions and the following disclaimer.
-
-* 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.
-
-* Neither the name of the copyright holder nor the names of its
-  contributors may be used to endorse or promote products derived from
-  this software without specific prior written permission.
-
-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 intervalstore.api;
-
-import java.util.Collections;
-import java.util.Comparator;
-import java.util.List;
-
-public interface IntervalI
-{
-  /**
-   * a comparator for sorting intervals by start position ascending
-   */
-  static Comparator<? super IntervalI> FORWARD_STRAND = new Comparator<IntervalI>()
-  {
-    @Override
-    public int compare(IntervalI o1, IntervalI o2)
-    {
-      return Integer.compare(o1.getBegin(), o2.getBegin());
-    }
-  };
-
-  /**
-   * a comparator for sorting intervals by end position descending
-   */
-  static Comparator<? super IntervalI> REVERSE_STRAND = new Comparator<IntervalI>()
-  {
-    @Override
-    public int compare(IntervalI o1, IntervalI o2)
-    {
-      return Integer.compare(o2.getEnd(), o1.getEnd());
-    }
-  };
-
-  int getBegin();
-
-  int getEnd();
-
-  /**
-   * Answers true if this interval contains (or matches) the given interval
-   * 
-   * @param i
-   * @return
-   */
-  default boolean containsInterval(IntervalI i)
-  {
-    return i != null
-            && i.getBegin() >= getBegin() && i.getEnd() <= getEnd();
-  }
-
-  /**
-   * Answers true if this interval properly contains the given interval, that
-   * is, it contains it and is larger than it
-   * 
-   * @param i
-   * @return
-   */
-  default boolean properlyContainsInterval(IntervalI i)
-  {
-    return containsInterval(i)
-            && (i.getBegin() > getBegin() || i.getEnd() < getEnd());
-  }
-
-  default boolean equalsInterval(IntervalI i)
-  {
-    return i != null && i.getBegin() == getBegin()
-            && i.getEnd() == getEnd();
-  }
-
-  default boolean overlapsInterval(IntervalI i)
-  {
-    if (i == null)
-    {
-      return false;
-    }
-    if (i.getBegin() < getBegin())
-    {
-      return i.getEnd() >= getBegin();
-    }
-    if (i.getEnd() > getEnd())
-    {
-      return i.getBegin() <= getEnd();
-    }
-    return true; // i internal to this
-  }
-
-  /**
-   * Sorts the list by start position ascending (if forwardString==true), or by
-   * end position descending
-   * 
-   * @param intervals
-   * @param forwardStrand
-   */
-  static void sortIntervals(List<? extends IntervalI> intervals,
-          final boolean forwardStrand)
-  {
-    Collections.sort(intervals,
-            forwardStrand ? FORWARD_STRAND : REVERSE_STRAND);
-  }
-
-  IntervalI getContainedBy();
-
-  void setContainedBy(IntervalI containedBy);
-
-}