From b9eb1329a6dbec7b75c21d8e0eb13134121db6bb Mon Sep 17 00:00:00 2001
From: Jesse Morgan <jesse@jesterpm.net>
Date: Sat, 19 Mar 2016 02:05:33 -0700
Subject: Initial commit for the CCB API Client.

The client currently supports the following APIs:

* individual_profiles
* individual_profile_from_id
* individual_profile_from_login_password
* individual_profile_from_micr
* custom_field_labels
---
 .../ccbapi/model/CustomFieldCollection.java        | 137 +++++++++++++++++++++
 1 file changed, 137 insertions(+)
 create mode 100644 src/main/java/com/p4square/ccbapi/model/CustomFieldCollection.java

(limited to 'src/main/java/com/p4square/ccbapi/model/CustomFieldCollection.java')

diff --git a/src/main/java/com/p4square/ccbapi/model/CustomFieldCollection.java b/src/main/java/com/p4square/ccbapi/model/CustomFieldCollection.java
new file mode 100644
index 0000000..0a1f87d
--- /dev/null
+++ b/src/main/java/com/p4square/ccbapi/model/CustomFieldCollection.java
@@ -0,0 +1,137 @@
+package com.p4square.ccbapi.model;
+
+import java.util.*;
+
+/**
+ * A collection of CustomField derivatives with indexes to find a custom field and value by either name or label.
+ *
+ * This collection will only ever contain one value for any given name or label.
+ */
+public class CustomFieldCollection<T extends CustomField> implements Collection<T> {
+
+    private final List<T> values;
+    private final Map<String, T> fieldLabelToValue;
+    private final Map<String, T> fieldNameToValue;
+
+    public CustomFieldCollection() {
+        this.values = new ArrayList<>();
+        this.fieldLabelToValue = new HashMap<>();
+        this.fieldNameToValue = new HashMap<>();
+    }
+
+    /**
+     * Return the entry with given name (e.g. "udf_text_1").
+     *
+     * @param name A CCB field name.
+     * @return The entry associated with the field.
+     */
+    public T getByName(final String name) {
+        return fieldNameToValue.get(name);
+    }
+
+    /**
+     * Return the entry with given label (e.g. "Favorite Book").
+     *
+     * @param label A CCB field label.
+     * @return The entry associated with the field.
+     */
+    public T getByLabel(final String label) {
+        return fieldLabelToValue.get(label);
+    }
+
+    public List<T> asList() {
+        return Collections.unmodifiableList(values);
+    }
+
+    @Override
+    public int size() {
+        return values.size();
+    }
+
+    @Override
+    public boolean isEmpty() {
+        return values.isEmpty();
+    }
+
+    @Override
+    public boolean contains(final Object o) {
+        return values.contains(o);
+    }
+
+    @Override
+    public Iterator<T> iterator() {
+        return values.iterator();
+    }
+
+    @Override
+    public Object[] toArray() {
+        return values.toArray();
+    }
+
+    @Override
+    public <T1> T1[] toArray(final T1[] a) {
+        return values.toArray(a);
+    }
+
+    @Override
+    public boolean add(final T t) {
+        // Clean up overwritten indexes.
+        final T previousValueByName = fieldNameToValue.get(t.getName());
+        if (previousValueByName != null) {
+            remove(previousValueByName);
+        }
+
+        final T previousValueByLabel = fieldLabelToValue.get(t.getLabel());
+        if (previousValueByLabel != null) {
+            remove(previousValueByLabel);
+        }
+
+        fieldNameToValue.put(t.getName(), t);
+        fieldLabelToValue.put(t.getLabel(), t);
+        return values.add(t);
+    }
+
+    @Override
+    public boolean remove(final Object o) {
+        if (values.remove(o)) {
+            final T entry = (T) o;
+            fieldNameToValue.remove(entry.getName());
+            fieldLabelToValue.remove(entry.getLabel());
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public boolean containsAll(Collection<?> c) {
+        return values.containsAll(c);
+    }
+
+    @Override
+    public boolean addAll(final Collection<? extends T> c) {
+        boolean result = false;
+        for (T obj : c) {
+            result |= add(obj);
+        }
+        return result;
+    }
+
+    @Override
+    public boolean removeAll(final Collection<?> c) {
+        boolean result = false;
+        for (Object obj : c) {
+            result |= remove(obj);
+        }
+        return result;
+    }
+
+    @Override
+    public boolean retainAll(final Collection<?> c) {
+        throw new UnsupportedOperationException();
+    }
+
+    @Override
+    public void clear() {
+        values.clear();
+    }
+}
-- 
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