Package com.sleepycat.bind.tuple

Examples of com.sleepycat.bind.tuple.MarshalledTupleKeyEntity

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        /*
         * The primary key is unmarshalled before marshalling the index key, to
         * account for cases where the index key includes fields taken from the
         * primary key.
         */
        MarshalledTupleKeyEntity entity =
            binding.entryToObject(primaryKeyInput, dataInput);

        return entity.marshalSecondaryKey(keyName, indexKeyOutput);
    }
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    }

    // javadoc is inherited
    public D nullifyForeignKey(D dataInput) {

        MarshalledTupleKeyEntity entity =
            binding.entryToObject(null, dataInput);

        return entity.nullifyForeignKey(keyName) ? dataInput : null;
    }
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        /* Creates the entity by combining the stored key and data.
         * This "tricky" binding returns the stored data as the entity, but
         * first it sets the transient key fields from the stored key.
         */
        MarshalledTupleKeyEntity entity = (MarshalledTupleKeyEntity) javaInput;

        if (tupleInput != null) { // may be null if not used by key extractor
            entity.unmarshalPrimaryKey(tupleInput);
        }
        return entity;
    }
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    // javadoc is inherited
    public void objectToKey(Object object, TupleOutput output) {

        /* Creates the stored key from the entity.
         */
        MarshalledTupleKeyEntity entity = (MarshalledTupleKeyEntity) object;
        entity.marshalPrimaryKey(output);
    }
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        /*
         * The primary key is unmarshalled before marshalling the index key, to
         * account for cases where the index key includes fields taken from the
         * primary key.
         */
        MarshalledTupleKeyEntity entity = (MarshalledTupleKeyEntity)
            binding.entryToObject(primaryKeyInput, dataInput);

        return entity.marshalSecondaryKey(keyName, indexKeyOutput);
    }
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    }

    // javadoc is inherited
    public Object nullifyForeignKey(Object dataInput) {

        MarshalledTupleKeyEntity entity = (MarshalledTupleKeyEntity)
            binding.entryToObject(null, dataInput);

        return entity.nullifyForeignKey(keyName) ? dataInput : null;
    }
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        /* Creates the entity by combining the stored key and data.
         * This "tricky" binding returns the stored data as the entity, but
         * first it sets the transient key fields from the stored key.
         */
        MarshalledTupleKeyEntity entity = (MarshalledTupleKeyEntity) javaInput;

        if (tupleInput != null) { // may be null if not used by key extractor
            entity.unmarshalPrimaryKey(tupleInput);
        }
        return entity;
    }
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    // javadoc is inherited
    public void objectToKey(Object object, TupleOutput output) {

        /* Creates the stored key from the entity.
         */
        MarshalledTupleKeyEntity entity = (MarshalledTupleKeyEntity) object;
        entity.marshalPrimaryKey(output);
    }
View Full Code Here
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        /*
         * The primary key is unmarshalled before marshalling the index key, to
         * account for cases where the index key includes fields taken from the
         * primary key.
         */
        MarshalledTupleKeyEntity entity = (MarshalledTupleKeyEntity)
            binding.entryToObject(primaryKeyInput, dataInput);

        return entity.marshalSecondaryKey(keyName, indexKeyOutput);
    }
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    }

    // javadoc is inherited
    public Object nullifyForeignKey(Object dataInput) {

        MarshalledTupleKeyEntity entity = (MarshalledTupleKeyEntity)
            binding.entryToObject(null, dataInput);

        return entity.nullifyForeignKey(keyName) ? dataInput : null;
    }
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Related Classes of com.sleepycat.bind.tuple.MarshalledTupleKeyEntity

  • com.sleepycat.bind.serial.TupleSerialMarshalledBinding
  • com.sleepycat.bind.serial.TupleSerialMarshalledKeyCreator
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