99% of the Set Module done.
The 1% is the Distinct Iterator that relies on a Set implementation. So I have to make a dedicated set implementation.
This commit is contained in:
@@ -1,5 +1,7 @@
|
||||
package speiger.src.collections.PACKAGE.utils;
|
||||
|
||||
import java.util.Objects;
|
||||
|
||||
/**
|
||||
* A Type Specific Strategy class that allows to give control hashcode generation and equals comparason for maps
|
||||
* @Type(T)
|
||||
@@ -19,6 +21,17 @@ public interface STRATEGY KEY_GENERIC_TYPE
|
||||
public static GENERIC_KEY_BRACES STRATEGY KEY_GENERIC_TYPE identityStrategy() { return (STRATEGY<KEY_TYPE>)IDENTITY; }
|
||||
|
||||
#endif
|
||||
/**
|
||||
* Normal Strategy
|
||||
*/
|
||||
public static final STRATEGY NO_GENERIC_TYPE NORMAL = new NormalStrategyBRACES();
|
||||
|
||||
/**
|
||||
* @Type(T)
|
||||
* @return a Normal Strategy that is behaving exactly like the normal Hash Strategy in the Hash Collections
|
||||
*/
|
||||
public static GENERIC_KEY_BRACES STRATEGY KEY_GENERIC_TYPE normalStrategy() { return (STRATEGY KEY_GENERIC_TYPE)NORMAL; }
|
||||
|
||||
/**
|
||||
* Type Specific HashCode function
|
||||
* @param o the element that the hashcode is requested for (if object may be null)
|
||||
@@ -47,5 +60,18 @@ public interface STRATEGY KEY_GENERIC_TYPE
|
||||
@Override
|
||||
public boolean equals(KEY_TYPE key, KEY_TYPE value) { return key == value; }
|
||||
}
|
||||
|
||||
#endif
|
||||
/**
|
||||
* A Strategy that simulates the normal Hash Collection Behavior if you want to use Hash Control Collections to replace normal ones.
|
||||
* Only real reason to do that is you have to use this and want to get rid of implementations.
|
||||
* @Type(T)
|
||||
*/
|
||||
public static class NormalStrategy KEY_GENERIC_TYPE implements STRATEGY KEY_GENERIC_TYPE
|
||||
{
|
||||
@Override
|
||||
public int hashCode(KEY_TYPE o) { return KEY_TO_HASH(o); }
|
||||
@Override
|
||||
public boolean equals(KEY_TYPE key, KEY_TYPE value) { return EQUALS_KEY_TYPE(key, value); }
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user