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Add Table#updateField #17

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Merged
MineKing9534 merged 1 commit into from
Mar 9, 2024
Merged

Add Table#updateField #17

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2 changes: 2 additions & 0 deletions src/main/java/de/mineking/javautils/database/Table.java
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Original file line number Diff line number Diff line change
Expand Up @@ -55,6 +55,8 @@ default List<T> selectAll() {
@NotNull
T update(@NotNull T object) throws ConflictException;

void updateField(@NotNull Where where, @NotNull String name, @NotNull Object value);

@NotNull
default T upsert(@NotNull T object) throws ConflictException {
try {
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15 changes: 15 additions & 0 deletions src/main/java/de/mineking/javautils/database/TableImpl.java
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Original file line number Diff line number Diff line change
Expand Up @@ -241,6 +241,21 @@ public T update(@NotNull T object) throws ConflictException {
else throw new ConflictException();
}

@Override
public void updateField(@NotNull Where where, @NotNull String name, @NotNull Object value) {
var field = columns.get(name);
if(field == null) throw new IllegalArgumentException("Column '" + name + "' not found");

manager.db.useHandle(handle -> handle.createUpdate("update <table> set <name> = :value <where>")
.define("table", this.name)
.define("name", name)
.define("where", where.format())
.bind("value", manager.getArgument(field.getGenericType(), field, value))
.bindMap(where.formatValues(this))
.execute()
);
}

@Override
public boolean equals(Object obj) {
return obj instanceof Table<?> t && t.getName().equals(name);
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