1 files changed, 0 insertions, 232 deletions
diff --git a/src/pl/edu/mimuw/cloudatlas/model/ValueSet.java b/src/pl/edu/mimuw/cloudatlas/model/ValueSet.java
deleted file mode 100644
index 9843cd4..0000000
--- a/src/pl/edu/mimuw/cloudatlas/model/ValueSet.java
+++ /dev/null
@@ -1,232 +0,0 @@
-/**
- * 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.model;
-
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Set;
-
-import pl.edu.mimuw.cloudatlas.model.TypeCollection;
-import pl.edu.mimuw.cloudatlas.model.Value;
-import pl.edu.mimuw.cloudatlas.model.ValueSet;
-
-/**
- * A value representing a set of values of the specified type. Implements <code>Set</code> interface.
- * <p>
- * All constructors take a type of elements stored in this set. This type is checked when adding elements to the set and
- * an <code>IllegalArgumentException</code> is thrown in case of a mismatch.
- *
- * @see java.util.Set
- */
-public class ValueSet extends ValueSimple<Set<Value>> implements Set<Value> {
-    private TypeCollection type;
-
-    /**
-     * Creates a new <code>ValueSet</code> containing all the elements in the specified set.
-     *
-     * @param value a set which content will be copied to this value
-     * @param elementType type of elements stored in this set
-     */
-    public ValueSet(Set<Value> value, Type elementType) {
-        this(elementType);
-        if(value != null)
-            setValue(value);
-    }
-
-    /**
-     * Creates an empty set.
-     *
-     * @param elementType type of elements stored in this set
-     */
-    public ValueSet(Type elementType) {
-        super(new HashSet<Value>());
-        type = new TypeCollection(Type.PrimaryType.SET, elementType);
-    }
-
-    @Override
-    public Type getType() {
-        return type;
-    }
-
-    @Override
-    public Value getDefaultValue() {
-        return new ValueSet(((TypeCollection)this.getType()).getElementType());
-    }
-
-    /**
-     * Gets a <code>Set</code> containing all the objects stored in this value. Modifying the returned list will cause an
-     * exception.
-     */
-    @Override
-    public Set<Value> getValue() {
-        return getSet() == null? null : Collections.unmodifiableSet(getSet());
-    }
-
-    @Override
-    public ValueSet addValue(Value value) {
-        sameTypesOrThrow(value, Operation.ADD);
-        if(isNull() || value.isNull())
-            return new ValueSet(null, ((TypeCollection)getType()).getElementType());
-        Set<Value> result = new HashSet<Value>(getValue());
-        result.addAll(((ValueSet)value).getValue());
-        return new ValueSet(result, ((TypeCollection)getType()).getElementType());
-    }
-
-    @Override
-    public ValueInt valueSize() {
-        return new ValueInt((getSet() == null? null : (long)getSet().size()));
-    }
-
-    @Override
-    public void setValue(Set<Value> set) {
-        if(set == null)
-            super.setValue(null);
-        else {
-            super.setValue(new HashSet<Value>());
-            for(Value e : set)
-                add(e);
-        }
-    }
-
-    private Set<Value> getSet() {
-        return super.getValue();
-    }
-
-    private void checkElement(Value element) {
-        if(element == null)
-            throw new IllegalArgumentException("If you want to use null, create an object containing null instead.");
-        if(!type.getElementType().isCompatible(element.getType()))
-            throw new IllegalArgumentException("This set contains elements of type " + type.getElementType().toString()
-                    + " only. Incompatible with elements of type: " + element.getType().toString());
-    }
-
-    @Override
-    public boolean add(Value e) {
-        checkElement(e);
-        return getSet().add(e);
-    }
-
-    @Override
-    public boolean addAll(Collection<? extends Value> c) {
-        for(Value e : c)
-            checkElement(e);
-        return getSet().addAll(c);
-    }
-
-    @Override
-    public void clear() {
-        getSet().clear();
-    }
-
-    @Override
-    public boolean contains(Object o) {
-        return getSet().contains(o);
-    }
-
-    @Override
-    public boolean containsAll(Collection<?> c) {
-        return getSet().containsAll(c);
-    }
-
-    @Override
-    public boolean isEmpty() {
-        return getSet().isEmpty();
-    }
-
-    @Override
-    public Iterator<Value> iterator() {
-        return getSet().iterator();
-    }
-
-    @Override
-    public boolean remove(Object o) {
-        return getSet().remove(o);
-    }
-
-    @Override
-    public boolean removeAll(Collection<?> c) {
-        return getSet().removeAll(c);
-    }
-
-    @Override
-    public boolean retainAll(Collection<?> c) {
-        return getSet().retainAll(c);
-    }
-
-    @Override
-    public int size() {
-        return getSet().size();
-    }
-
-    @Override
-    public Object[] toArray() {
-        return getSet().toArray();
-    }
-
-    @Override
-    public <U> U[] toArray(U[] a) {
-        return getSet().toArray(a);
-    }
-
-    @Override
-    public Value convertTo(Type type) {
-        switch(type.getPrimaryType()) {
-            case SET:
-                if(getType().isCompatible(type))
-                    return this;
-                throw new UnsupportedConversionException(getType(), type);
-            case LIST:
-                if(this.type.getElementType().isCompatible(((TypeCollection)type).getElementType())) {
-                    if(this.isNull())
-                        return new ValueList(null, this.type.getElementType());
-                    List<Value> list = new ArrayList<Value>();
-                    list.addAll(this);
-                    return new ValueList(list, this.type.getElementType());
-                }
-                throw new UnsupportedConversionException(getType(), type);
-            case STRING:
-                if(getValue() == null)
-                    return ValueString.NULL_STRING;
-                StringBuilder sb = new StringBuilder();
-                sb.append("{");
-                boolean notFirst = false;
-                for(Value v : getValue()) {
-                    if(notFirst) {
-                        sb.append(", ");
-                    } else
-                        notFirst = true;
-                    sb.append(v.toString());
-                }
-                sb.append("}");
-                return new ValueString(sb.toString());
-            default:
-                throw new UnsupportedConversionException(getType(), type);
-        }
-    }
-}