Application: gvSIG desktop » Library: org.gvsig.tools

package org.gvsig.tools.util;

/**

 *

 * @author gvSIG Team

 * @param <K>

 * @param <V>

 */

public interface SetItem<K,V> {

    public void set(K key, V value);

}

package org.gvsig.tools.util;

/**

 *

 * @author gvSIG Team

 * @param <K>

 * @param <V>

 */

public interface GetItemByKeyWithSizeGetKeysAndContainsKey<K, V> extends GetItemByKeyWithSize<K, V>, GetKeys<K>, ContainsKey<K> {

}

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package org.gvsig.tools.util;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

/**

 *

 * @author gvSIG Team

 * @param <K>

 * @param <V>

 */

public class GetItemByKeyWithSizeGetKeysContainsKeyAndSetItemImpl<K,V> implements 

        GetItemByKeyWithSizeGetKeysContainsKeyAndSetItem<K,V> {

    private final Map<K,V> map;

    public GetItemByKeyWithSizeGetKeysContainsKeyAndSetItemImpl(Map<K,V> map) {

        this.map = map;

    }

    public GetItemByKeyWithSizeGetKeysContainsKeyAndSetItemImpl() {

        this.map = new HashMap<>();

    }

    @Override

    public V get(K key) {

        return this.map.get(key);

    }

    @Override

    public int size() {

        return this.map.size();

    }

    @Override

    public List<K> getKeys() {

        List<K> l = new ArrayList<>(this.map.keySet());

        return l;

    }

    @Override

    public boolean containsKey(K key) {

        return this.map.containsKey(key);

    }

    @Override

    public void set(K key, V value) {

        this.map.put(key, value);

    }

}

package org.gvsig.tools.util;

import java.util.Map;

/**

 *

 * @author gvSIG Team

 * @param <K>

 * @param <V>

 */

public interface GetItemByKeyWithSizeGetKeysContainsKeyAndSetItem<K, V> extends 

        GetItemByKeyWithSizeGetKeysAndContainsKey<K, V>, SetItem<K,V> {

    public static GetItemByKeyWithSizeGetKeysContainsKeyAndSetItem create() {

        return new GetItemByKeyWithSizeGetKeysContainsKeyAndSetItemImpl();

    }

    public static GetItemByKeyWithSizeGetKeysContainsKeyAndSetItem create(Map map) {

        return new GetItemByKeyWithSizeGetKeysContainsKeyAndSetItemImpl(map);

    }

}

package org.gvsig.tools.util;

/**

 *

 * @author gvSIG Team

 * @param <K>

 */

public interface ContainsKey<K> {

    public boolean containsKey(K key);

}