FamilyState

Represents the state of an order family (entry + TP + SL). PENDING - Entry order not yet filled ACTIVE - Entry filled, TP and SL are working CLOSED - All orders have reached terminal state

FamilyState.java

package com.bookmap.ordermanagement.model;

/**
 * Represents the state of an order family (entry + TP + SL).
 *
 * PENDING - Entry order not yet filled
 * ACTIVE  - Entry filled, TP and SL are working
 * CLOSED  - All orders have reached terminal state
 */
public enum FamilyState {

    PENDING("PENDING"),
    ACTIVE("ACTIVE"),
    CLOSED("CLOSED");

    private final String label;

    FamilyState(String label) {
        this.label = label;
    }

    /**
     * Returns true if the family is still active (position open).
     */
    public boolean isActive() {
        return this == PENDING || this == ACTIVE;
    }

    /**
     * Returns true if the family is closed (position flat).
     */
    public boolean isClosed() {
        return this == CLOSED;
    }

    @Override
    public String toString() {
        return label;
    }
}